tender for puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation.

Latest Tender Detail from indo tibetan border police ITBP for the tender for puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. in gangtok, sikkim,. Reference number 15914144. 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!

T18 Ref No:15914144
Tender ID:GEM/2026/B/7693159
Tender Agency:indo tibetan border police ITBP
City:gangtok
State:sikkim
Tender Related Keywords :thermal overload relay, starter control panel, stainless steel shaft, submersible pump set, water storage tank, submersible pump, pressure machine, mechanical seals, heating element, pvc copper wire, stainless steel, internal wiring, steel enclosure, aluminium foil, overload relay, water storage, aluminum tape, control panel, storage tank, water cooled, copper wire, steel shaft, sheet steel, cast iron, ppr pipe, pump set, bearings, bolts
Description :total quantity = 620 ----- document required from seller = experience criteria,past performance,bidder turnover,certificate (requested in atc),oem authorization certificate,additional doc 1 (requested in atc),compliance of boq specification and supporting document ----- evaluation method = total value wise evaluation
Tender Value:Refer Document
Tender EMD:Refer Document
Tender Fee:Refer Document
Published Date:Jun 21, 2026
Due Date:Jul 13, 2026
Tender Opening Date:Jul 13, 2026
Tender DocumentsDownload Document
We takes all possible care for accurate & authentic tender information, however Users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender.

This Government Tender has been Published  by Indo tibetan border police ITBP for work related to thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts in Gangtok, Sikkim. The Tender work is tender for puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation.. 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To participate in the tender for puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation., 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 Indo tibetan border police ITBP usually publish these documents on their official eProcurement portals, departmental tender portals, the GeM Tender 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 Gangtok , Sikkim tender on a single page. Businesses involved in thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts 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 puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. from Gangtok, Sikkim may be relevant for contractors, suppliers, vendors, manufacturers, consultants, service providers, startups, MSMEs, and other organizations involved in thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts related products, services, or works. However, eligibility to participate depends on the qualification criteria specified by Indo tibetan border police ITBP 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.

Tende18 provides comprehensive tender bidding services, including a complete tender summary along with a detailed analysis of the Tender Qualification and Eligibility Criteria.

Interested in participating in the tender for puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. issued by Indo tibetan border police ITBP for thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts related work in Gangtok, Sikkim? 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 Tender18 Expert Technical team can assist with vendor and GeM 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 thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts, Tender18 can help simplify the tender participation process and support you throughout every stage of bidding for this tender. so that tender18 is one the top leading tender consultant in Inda.

1.

Whom should I contact if I have further queries about the Tender scope?

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 thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts parameters and guide you on how to coordinate efficiently with the procurement team of Indo tibetan border police ITBP

2.

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Tender18 provides end-to-end professional bidding support and documentation advisory for tender for puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. . 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 Indo tibetan border police ITBP.

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 puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. in Sikkim.

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 puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation.. While many public sector projects allow national competitive bidding, certain localized works require local offices or specific registration metrics in Gangtok.

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 thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts items. Tender18 offers complete assistance for brand cataloging, profile creation, and vendor assessment required officially by Indo tibetan border police ITBP

6.

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

To register an eligible bid for these thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts contracts, companies must prepare their core compliance documents. Vendors operating across Sikkim 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 thermal overload relay,starter control panel,stainless steel shaft,submersible pump set,water storage tank,submersible pump,pressure machine,mechanical seals,heating element,pvc copper wire,stainless steel,internal wiring,steel enclosure,aluminium foil,overload relay,water storage,aluminum tape,control panel,storage tank,water cooled,copper wire,steel shaft,sheet steel,cast iron,ppr pipe,pump set,bearings,bolts solutions. The operational execution, delivery, and deployment of these materials must be managed locally within the Gangtok 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 puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. by Indo tibetan border police ITBP

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 puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. within the Sikkim jurisdiction

10.

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

The official timeline and deadline details for tender for puf insulated hdpe water storage tank 500 ltr , puf insulated hdpe water storage tank 750 ltr , puf insulated hdpe water storage tank 2000 ltr , puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick , puf insulated ppr pipe 32 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , puf insulated ppr pipe 20 mm od with self regulating heat tape 35 watt per mtr and m 20 connectors ppr pipe - pn 20 , puf insulation - 40 mm. , ppr elbow pn 20pipe 3 layer -32 mm size , ppr elbow pn 20pipe 3 layer -20 mm size , ppr tee pn 20pipe 3 layer -32 mm size , ppr tee pn 20pipe 3 layer -20 mm size , ppr union pn 20pipe 3 layer -32 mm size , ppr union pn 20pipe 3 layer -20 mm size , ppr half bend- 32 mm size , ppr half bend- 20 mm size , temperature differential controller for automatic on and off operation of heat tape , pt 100 sensor with 10 mtr signal wire , 3 core 1.5 sqmm copper wire , aluminum tape , 2.5 hp single phase open well submersible pump set complete , direct-on-line starter control panel for 2.5 hp single phase openwell submersible pump set, supply of material, 500 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 750 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., 2000 litre capacity tank multi-layered hdpe tank with uv stabilized 100 food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density min 48 kg per qm). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind or snow loads. suitable for -40 degree c to 40 degree c thermal stability (max temp 0.5 degree or -0.5 degree over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self regulating heat tape (35 w/mtr) and m20 connectors for termination at both ends , ppr pipe - pn 20 , 3 layer , puf insulation - 40 mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow (for pn 20pipe 3 layer)-32 mm size, ppr elbow (for pn 20pipe 3 layer)-20 mm size, ppr tee (for pn 20pipe 3 layer)-32 mm size, ppr tee (for pn 20pipe 3 layer)-20 mm size, ppr union (for pn 20pipe 3 layer)-32 mm size, ppr union (for pn 20pipe 3 layer)-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load(manual operation), pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm pvc copper wire, aluminum tape for cladding of nitrile foam joints backing material thickened aluminium foil (typically reinforced for tear resistance and grid protection). adhesive layer high-polymer synthesis butyl rubber. total thickness ranges from 1.0 mm to 1.5 mm (with the aluminium layer typically 30 to 70 m). temperature range -40 degree c to 120 degree c (some specialized versions handle up to 260 degree c). elongation rate up to 1000 to accommodate surface expansion, contraction, and structural displacement. shelf life typically up to 12 months before application., supply of 2.5 hp single phase open well submersible pump set complete, suitable for operation on 220-240 volts, 50 hz ac supply, having motor output not less than 1.85 kw (2.5 hp), speed 2800-2900 rpm, fitted with 100 insulated copper winding, water cooled/oil cooled motor, capable of delivering discharge ranging from 50 to 100 lpm at total head varying from 100 m to 150 m. the pump shall be of single stage/two stage design as required, with discharge outlet size 32mm to 40 mm diameter. the pump set shall consist of high-grade stainless steel (ss) and cast iron (ci) body, corrosion resistant construction, stainless steel shaft, noryl/bronze/cast iron impeller, heavy duty water lubricated thrust bearings designed to withstand axial thrust loads and suitable mechanical seals. the pump and motor shall be mounted on a common shaft ensuring perfect alignment and efficient operation., supply of direct-on-line (dol) starter control panel for 2.5 hp single phase openwell/submersible pump set, suitable for operation on 220-240 volts, 50 hz ac supply, designed to handle full load current of 16-18 amperes, complete with heavy-duty contactor, thermal overload relay, single phasing protection, start and stop push buttons, capacitor start and capacitor run arrangement, indicating lamps, voltmeter, ammeter, mcb/mccb protection, terminal blocks, internal wiring, sheet steel enclosure duly powder coated, suitable for indoor/outdoor installation. are available inside the detailed notification files. Bidders planning to target this contract in Gangtok should check the official portal schedule early to complete their online technical and financial submission well before the closing hours.

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