tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required.

Latest Tender Detail from airports authority of india AAI for the tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. in varanasi, uttar pradesh,. Reference number 15792767. Don't miss out on this chance to be part of a significant project. Register for free today to access the complete tender details and download the necessary documents. Seize the opportunity with Tender 18!

Tender Value:20741360
Tender EMD:622241
Tender Fee:Refer Document
Published Date:Jun 12, 2026
Due Date:Jul 03, 2026
Tender Opening Date:Jul 03, 2026
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Tender Inquiry

This Government Tender has been Published  by Airports authority of india AAI for work related to flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan in Varanasi, Uttar pradesh. The Tender work is tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required..


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To participate in the tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., bidders should first download and review all available tender documents. These documents generally include the Notice Inviting Tender (NIT), Bill of Quantities (BOQ), technical specifications, eligibility criteria, scope of work, and bid submission instructions.


Tender Governemnt Authorities like Airports authority of india AAI usually publish these documents on their official eProcurement portals, departmental tender portals, the GeM Portal, or other government procurement platforms or on newspapre. Finding and accessing the correct tender documents across multiple portals can sometimes be time-consuming for bidders. 


To make the process easier, Tender18 provides quick access to the available tender documents related to this Varanasi , Uttar pradesh tender on a single page. Businesses involved in flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan related products, services, or works can conveniently download the relevant documents and review the tender requirements without spending time searching across different procurement portals.

The tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. from Varanasi, Uttar pradesh may be relevant for contractors, suppliers, vendors, manufacturers, consultants, service providers, startups, MSMEs, and other organizations involved in flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan related products, services, or works. However, eligibility to participate depends on the qualification criteria specified by Airports authority of india AAI in the official tender documents.

Before submitting a bid, interested applicants should carefully review the eligibility conditions, technical requirements, financial criteria, work experience requirements, annual turnover conditions, registrations, certifications, and any other supporting documents required by the tendering authority. The detailed qualification requirements and bidder eligibility criteria are available in the tender notice and related documents provided on this page.

Ensuring compliance with all eligibility and qualification requirements before bid submission can help bidders avoid disqualification and improve their chances of successful participation in the tender process.

Interested in participating in the tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. issued by Airports authority of india AAI for flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan related work in Varanasi, Uttar pradesh? TENDER18 provides complete assistance to help businesses understand tender requirements, access tender documents, review eligibility criteria, qualification requirements, important dates, and bid submission guidelines associated with this tender.

Our team can assist with vendor registration on the relevant departmental, eProcurement, GeM, or government tender portal, preparation of technical and financial bid documents, compliance with qualification criteria, document verification, and complete online tender submission support. Whether you are a contractor, supplier, manufacturer, consultant, startup, or MSME working in the field of flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan, Tender18 can help simplify the tender participation process and support you throughout every stage of bidding for this tender.

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You can fill out the integrated inquiry form below on this detail page to share your company profile. Our consultancy desk will review your query regarding flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan parameters and guide you on how to coordinate efficiently with the procurement team of Airports authority of india AAI

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Tender18 provides end-to-end professional bidding support and documentation advisory for tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. . Our senior analysts help you decode the complete project guidelines, manage accurate costing sheets, and complete error-free submissions on the official platform used by Airports authority of india AAI.

3.
What are the main reasons for a technical tender rejection?

Most online bids face rejection during the initial evaluation round due to avoidable errors like uploading blurred document scans, submitting expired DSCs, or missing critical experience papers required for tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. in Uttar pradesh.

4.
Can contractors located outside the local region participate in this bid?

Eligibility for outstation bidders depends entirely on the terms set inside the document for tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required.. While many public sector projects allow national competitive bidding, certain localized works require local offices or specific registration metrics in Varanasi.

5.
Do I need an active GeM Portal registration to apply for this work?

If this procurement is routed through the central marketplace, an active GeM Seller ID is mandatory to supply flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan items. Tender18 offers complete assistance for brand cataloging, profile creation, and vendor assessment required officially by Airports authority of india AAI

6.
What are the primary legal documents required to submit a valid bid?

To register an eligible bid for these flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan contracts, companies must prepare their core compliance documents. Vendors operating across Uttar pradesh must ensure they possess a valid GST registration, permanent account number (PAN), and active Class-3 Digital Signature Certificates.

7.
What products or services are required for this active work?

This public procurement cycle is specifically looking for qualified vendors and suppliers who can provide high-quality flexible copper conductor,air conditioning system,temperature controller,copper conductor cable,electrical panels,submersible pumps,electrical panel,copper conductor,submersible pump,refrigerant gas,air conditioner,interconnection,condenser coil,transportation,cooling tower,water coolers,blower filter,fire station,chain pulley,hvac system,centrifugal,compressors,power plant,dismantling,copper wire,vrv system,water pump,compressor,drain pipe,air blower,generator,pipe line,diffusers,purifiers,rewinding,pvc fills,ac plant,cleaning,inverter,couplers,purifier,starter,nozzles,sleeves,bearing,flanges,helper,valves,motors,duster,blower,pulley,shafts,socket,flange,clamps,bends,motor,elbow,pump,pipe,lamp,tees,wire,fan solutions. The operational execution, delivery, and deployment of these materials must be managed locally within the Varanasi region.

8.
Where can I review the estimated cost or budget details for this Tender?

The estimated project cost and budget thresholds can be reviewed directly inside the tender document. Bidders can analyze these qualification files to check if their firm meets the financial capability criteria specified for tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. by Airports authority of india AAI

9.
How can I download the official BOQ file for this opportunity?

You can download the commercial Bill of Quantities (BOQ) spreadsheet directly using the secure link provided on this page. The BOQ file contains the item descriptions and rate filling forms officially validated for tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. within the Uttar pradesh jurisdiction

10.
How can I find the submission closing date for this contract?

The official timeline and deadline details for tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required. are available inside the detailed notification files. Bidders planning to target this contract in Varanasi should check the official portal schedule early to complete their online technical and financial submission well before the closing hours.