tender for job contract for operation and day to day maintenance of acs and water 1 skilled and 1unskilled manpower ref atc pg.no soq 1 to3 , cmc of 63 nos. of 1.5 tr split type ac units incl stabilizer at different locations as shown in annexure-a for 1st year ref atc pg.no soq 1 to 3 , cmc of 12 nos. of 2 ton split type air conditioning units incl. stabilizer at different locations as shown in annexure-a for 1st year ref atc pg.no soq 1 to 3 , cmc of 63 nos. of 1.5 tr split type ac units incl stabilizer at different locations as shown in annexure-a for 2nd year ref atc pg.no soq 1 to 3 , cmc of 12 nos. of 2 ton split type air conditioning units incl. stabilizer at different locations as shown in annexure-a for 2nd yearr ref atc pg.no soq 1 to 3 , dismantling of 1.5 or 2.0 tr split ac units including discharging gas line, safe removal of indooror outdoor units,ref atc pg.no soq 1 to 3 , installation of 1.5 or 2.0tr ac units including fixing of indoor and outdoor units ref atc pg.no soq 1 to 3 , providing and fixing of 1 or 2 inch and 1 or 4 inch copper pipe line ref atc pg.no soq 1 to 3 , providing and fixing of 20 mm dia upvc or pvc drain pipe for ac condensate drain, ref atc pg.no soq 1 to3 , cmc of 3 no of 20 40 ltr water cooler ss body with 50 lph ro system annexure - b for 1st year ref atc pg.no soq 1 to 3 , cmc of 2 no of water cooler of capacity 100 ltr, three tap ss body with 50 lph 1st year ref atc pg.no soq 1 to 3 , cmc of 1 no of water cooler of capacity 120 ltr 3 tap ss body with 50 lph ro system for 1st year ref atc pg.no soq 1 to 3 , cmc of 4 no of water cooler of capacity 40 ltr, two tap, ss body with 25 lph ro system 1st year ref atc pg.no soq 1 to 3 , cmc of 1 no of water cooler of capacity 60 ltr 3 tap ss body with 25 lph ro system for 1st year ref atc pg.no soq 1 to 3 , cmc of bottled type water dispensers for 1st year ref atc pg.no soq 1 to 3 , cmc of 3 no of 20 40 ltr water cooler ss body with 50 lph ro system for 2nd year ref atc pg.no soq 1 to 3 , cmc of 2 no of water cooler of capacity 100 ltr 3 tap ss body with 50 lph ro system for 2nd year ref atc pg.no soq 1 to 3 , cmc of 1 no of water cooler of capacity 120 ltr 3 tap ss body with 50 lph ro system for 2nd year ref atc pg.no soq 1 to 3 , cmc of 4 no of water cooler of capacity 40 ltr, two tap, ss body with 25 lph ro system for 2nd year ref atc pg.no soq 1 to 3 , cmc of 1 no of water cooler of capacity 60 ltr, three tap , ss body with 25 lph ro system for 2nd year ref atc pg.no soq 1 to 3 , cmc of bottled type water dispensers for 2nd year ref atc pg.no soq 1 to 3 , quarterly testing of physical and chemical parameters of water delivered from each water cooler ref atc pg.no soq 1 to 3, cmc of ac and water cooler, job contract for operation and day to day maintenance of air conditioners and water coolers, water dispensers as per the list enclosed in annexure - a and annexure b at thoothukudi airport by providing 2 no. manpower (one skilled and one unskilled) in general shift, as per the requirements indicated in the tender document and as required., comprehensive maintenance of 63 nos. of 1.5 ton split type air conditioning units including stabilizer at different locations as shown in annexure-a including providing manpower, all necessary consumables and spares complete as required as per specifications. for first year, comprehensive maintenance of 12 nos. of 2 ton split type air conditioning units including stabilzer at different locations as shown in annexure-a including providing manpower, all necessary consumables and spares complete as required as per specifications. for first year, comprehensive maintenance of 63 nos. of 1.5 ton split type air conditioning units including stabilizer at different locations as shown in annexure-a including providing manpower, all necessary consumables and spares complete as required as per specifications. for second year, comprehensive maintenance of 12 nos. of 2 ton split type air conditioning units including stabilzer at different locations as shown in annexure-a including providing manpower, all necessary consumables and spares complete as required as per specifications. for for second year, dismantling of 1.5 or 2.0 tr split ac units including discharging gas line, safe removal of indooror outdoor units, transportations to aai stores etc complete as required., installation of 1.5 or 2.0tr ac units including fixing of indoor and outdoor units with suction and drainage line of 3mtr length drain line of 20mm pvc pipe up to 6mtr length etc., complete as required, providing and fixing of 1 or 2 inch and 1 or 4 inch copper pipe line between indoor or outdoor units including form insulation, providing and fixing of 20 mm dia upvc or pvc drain pipe for air-conditioning condensate drain, including all necessary fittings such as connection to existing drain point complete as required, cmc of 3 no of 20 40 ltr water cooler ss body with 50 lph ro system make crossfield at different locations as shown in annexure - b for first year ref atc pg.no soq 1 to 4, cmc of 2 no of water cooler of capacity 100 ltr, three tap ss body with 50 lph ro system (make blue mount) at different locations as shown in annexure - b for first year for first year ref atc pg.no soq 1 to 4, cmc of 1 no of water cooler of capacity 120 ltr, three tap ss body with 50 lph ro system make zero b at different locations as shown in annexure - b for first year ref atc pg.no soq 1 to 6, cmc of 4 no of water cooler of capacity 40 ltr, two tap, ss body with 25 lph ro system at different locations as shown in annexure - b for first year ref atc pg.no soq 1 to 4, cmc of 1 no of water cooler of capacity 60 ltr, three tap , ss body with 25 lph ro system ( make bluestar ) at different locations as shown in annexure - b for first year ref atc pg.no soq 1 to 4, comprehensive maintenance contract of bluestar make normal, hot, cold bottled type water dispensers at various locations in airport buildings including providing all other necessary consumables and spares complete as required as per specifications.( excluding water bottle refilling), cmc of 3 no of 20 40 ltr water cooler ss body with 50 lph ro system make crossfield at different locations as shown in annexure - b for second year ref atc pg.no soq 1 to 4, cmc of 2 no of water cooler of capacity 100 ltr, three tap ss body with 50 lph ro system (make blue mount) at different locations as shown in annexure - b for second year for first year ref atc pg.no soq 1 to 4, cmc of 1 no of water cooler of capacity 120 ltr, three tap ss body with 50 lph ro system make zero b at different locations as shown in annexure - b for second year ref atc pg.no soq 1 to 4, cmc of 4 no of water cooler of capacity 40 ltr, two tap, ss body with 25 lph ro system at different locations as shown in annexure - b for second year ref atc pg.no soq 1 to 4, cmc of 1 no of water cooler of capacity 60 ltr, three tap , ss body with 25 lph ro system ( make bluestar ) at different locations as shown in annexure - b for second year ref atc pg.no soq 1 to 4, cmc of bottled type water dispensers at various different locations as shown in annexure - b for second year ref atc pg.no soq 1 to 4, quarterly testing of physical and chemical parameters of water delivered from each water cooler viz. appearance, colour, odour, turbidity, e.c., tds, ph, alkalanity, hardness, ca, mg, na, k, fe, mn, nh3, no2, no3, cl, f, so4, po4, tidys etc. and bacteriological parameters viz. e.coli count examination at twad board or government lab and furnishing the test report to aai as required.
