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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹15.3 LAccepted-AOC 22 2 BAKRAHAT ROAD THAKURPUKUR KOLKATA 700063 | KOLKATA | KOLKATA | WEST BENGAL | 700063 | L1 | Accepted-AOC Being L1 bidder | |
| 2 | L2₹15.3 L+₹4,045 (0.26%)Rejected-Finance 44B CIRCULAR GARDEN REACH ROAD KOLKATA 700 023 | KOLKATA | WEST BENGAL | 700023 | L2 | Rejected-Finance Rejected due to higher than L1 bidder. Amount considered after deduction of schedule of credit amount i.e. Rs. 39246.00 | |
| 3 | L3₹15.5 L+₹21,132 (1.38%)Rejected-Finance 10 1 GROUND FLOOR WEST GHOSH PARA JAGATDAL JAGATDAL JAGATDAL NORTH 24 PARGANAS WEST BENGAL 743125 | 24 PARAGANAS NORTH | WEST BENGAL | 743125 | L3 | Rejected-Finance Rejected due to higher than L1 bidder. Amount considered after deduction of schedule of credit amount i.e. Rs. 39246.00 | |
| 4 | L4₹20.0 L+₹4.8 L (31.2%)Rejected-Finance 3 IBRAHIM ROAD KHIDDERPORE KOLKATA 700023 | KOLKATA | WEST BENGAL | 700023 | L4 | Rejected-Finance Rejected due to higher than L1 bidder. Amount considered after deduction of schedule of credit amount i.e. Rs. 39246.00 |
Tender Value
₹19.8 L
EMD Value
₹39,560
Closing Date
8 Dec 2020, 6:00 pmClosed
GE CENTRAL, KOLKATA
Garrison Engineer (Central) Kolkata, T-37, Napier Road, Hastings, Kolkata-700022
REPAIRS TO COOLING APPLIANCES LIKE REFRIGERATOR, WATER COOLERS, CENTRAL / WINDOW / SPLIT TYPE ACS INCLUDING REPAIRS TO AC PLANT WITH PACKAGE TYPE AC UNIT AT BMC AREA UNDER GE ( C) KOLKATA
2020_MES_374498_2
8290
Open Tender
Miscellaneous Works
Item Rate
270 days
Kolkata
As per tender docucments
10 documents required · 10 mandatory
₹500
GE CENTRAL KOLKATA
₹39,560
Yes
23 Apr 2021
21 Nov 2020
10 Dec 2020
21 Nov 2020
8 Dec 2020
26 Nov 2020
21 Nov 2020 - 25 Nov 2020
Amount
Taking out of Existing unserviceable compressor sealed unit from window and split type Air conditioner of capacity 1.5/ 2.0 TR and allied components complete all as specified and directed by Engr-in-Charge.
Repairing and refixing reconditioned hermetically sealed compressor suitable for 1.5 TR (4500 Kcal/hr) window/split type Air conditioner including vacumminishing, initial charging of gas and compressor oil complete all as directed by Engr-in-Charge. Make of Window and Split type AC compressor: Shriram / Techomech / Carrier/ Voltas/ Kirloskar/ Copland. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.
Repairing and refixing reconditioned hermetically sealed compressor suitable for 2.0 TR (6000 Kcal/hr) window/split type Air conditioner including vacumminishing, initial charging of gas and compressor oil complete all as directed by Engr-in-Charge. Make of Window and Split type AC compressor: Shriram / Techomech / Carrier/ Voltas/ Kirloskar/ Copland. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.
Supply and Fixing Hermetically sealed rotary type compressor suitable for 1.5 TR (4500 Kcal/hr) window type/split type Air conditioner including vacumminishing, commissioning ,testing and initial charging of gas and compressor oil complete all as directed by Engr-in-Charge Make : Shriram/Techomech/Carrier/ Voltas/ Kirloskar/Copland/Mitshvis/ LG/Hitachi/ Highly. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.
Supply and Fixing Hermetically sealed rotary type compressor suitable for 2 TR window type/split type Air conditioner including vacumminishing, commissioning ,testing and initial charging of gas and compressor oil complete all as directed by Engr-in-Charge Make : Shriram/Techomech/Carrier/ Voltas/ Kirloskar/Copland/Mitshvis/ LG/Hitachi/ Highly. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.
Supply and fix bush bearing of blower fan motor for window/split type AC, including taking down old unserviceable one and make the blower fan motor serviceable complete all as specified and directed .
Supply and fix Capacitor 4 mfd of blower fan motor for window/split type AC's including taking down old unserviceable one complete all as directed by Engr-in-charge. Make : Universal/Sarada/Havells
Supply and fix Capacitor 6 mfd of blower fan motor for window/split type AC's including taking down old unserviceable one complete all as directed by Engr-in-charge. Make : Universal/Sarada/Havells
Supply and fix Copper capillary tube of appropriate quality and size to match in existing including jointing, brazing and testing suitable for window/split type AC's of 1/1.5/2.0 TR capacity including taking down old unserviceable one complete all as directed by Engineer-in-Charge.
Dismantling of unserviceable fan motor from the Air conditioner of 1.5 Tonne capacity and re-winding of fan motor with appropriate gauge of super enameled copper wire to match with the existing design including heat varnishing, overhauling, testing and re-fixing the same complete all as specified and directed by Engr-in-Charge.
Dismantling of unserviceable fan motor from the Air conditioner of 2.0 Tonne capacity and re-winding of fan motor with appropriate gauge of super enameled copper wire to match with the existing design including heat varnishing, overhauling, testing and re-fixing the same complete all as specified and directed by Engr-in-Charge.
Supply and fix Starting capacitor of 80/100 mfd capacity, AC 240 volts and 50 Hz including taking down of old unserviceable capacitor for 1.5/2.0/1.0 Tonne split and window type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.
Supply and fix Running capacitor of 36 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.
Supply and fix Running capacitor of 40 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.
Supply and fix Running capacitor of 45 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.
Supply and fix Running capacitor of 50 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.
Supply and fix Running capacitor of 55 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.
Supply and fix Thermostat switch to match with the existing Window type Air conditioner of capacity 1.5 /1.0/2.0 Tonne including taking out of old unserviceable one complete all as specified and directed by Engr-in-Charge. Make : Infoss/Ranutrol.
Supply and fixing Relay AC 230 volt single phase for window type AC of capacity 1 TR/1.5 TR including taking out old unserviceable one complete all as specified and directed by Engr-in-Charge. Make : Ranutrol/Sriram/AE/Microtech.
Supply and fix Drain pipe with drain cap of suitable length for window type AC 230 volt, single phase for 1/1.5 TR capacity including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.
Supply and fix Drain pipe with drain cap of suitable length for window type AC 230 volt, single phase for 2.0 TR capacity including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.
Supply & fixing Strainer including testing and commissioning after taking out old unserviceable one complete all as specified and directed by Engr-in-Charge.
Supply and fix Air filter for 2.0/ 1.5/1.0 Tonne window and split type AC including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.
Supply and fix Blower fan motor for window type AC 1/1.5/2 Tonne capacity including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply and fix Blower motor for window type AC 1/1.5/2 Tonne capacity including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply and fix Blower runner for window and split type AC 1/1.5/2 Tonne capacity including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply and fix Mild steel front grill to match with the existing Window type AC including taking down old unserviceable one complete all as directed by Engr-in-charge.
Scrapping of old painted surface of window type AC 1.5/1.0 /2.0 tonne capacity removing dust and cleaning thoroughly and spray painting with one coat of synthetic enamel paint of existing colour complete all as directed by Engr-in-Charge.
Taking out of choked condenser coil/ cooling coil unit from 1.5/1.0 /2.0 tonne capacity of Window and Split type Air conditioner, servicing cleaning thoroughly with chemicals and air pressure and re-fixing including brazing in existing position complete all as directed by Engineer-in-Charge. Note :- Refrigerant as required to be measured & paid separately under relevant Items of these schedule.
Taking out Worn-out and corroded portion of Window type Air conditioner body/base pan and fabricating by cutting, bending, welding, machining etc of existing PGI/MS sheets of thickness not less than 1.2mm to bring back the original shape as and where necessary suitable for existing design conditions including painting wth two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-Charge.
Supply and charging only refrigerant gas R-22 complete all as specified and directedby Engr-in-Charge. Make:- Mafron / Freon
Supply only Compressor oil complete all as specified and directedby Engr-in-Charge. Make:- Freezol / Bajaj HP Refrigeration
Supply and fix Contactor assembly for 2.0 /1.5/1TR split type AC single phase 230 volt for condensing unit including taking down old unserviceable one complete all as specified and directedby Engr-in-Charge. Make: Carrier/Voltas/LG/Blue star.
Supply and fix Relay assembly for 1.5/2 TR split type AC including taking down old unserviceable one complete all as specified and directedby Engr-in-Charge. Make: Carrier/Voltas/LG/Blue star.
Supply and fix Inner runner Motor by taking down the inner unit of split AC of capacity 1/1.5 TR complete all as specified and directedby Engr-in-Charge.
Supply and fix Remote Control Circuit by taking down the inner unit of split AC of capacity 1/1.5 TR complete all as specified and directedby Engr-in-Charge.
Repairing of electronic control circuit board of blower unit of split type AC 1.5/2.0 TR capacity including taking out old unserviceable one and refixing in existing position after necessary repair complete all as directed by Engineer-in-Charge.
Taking out window type AC from the existing place for complete servicing and minor repairs such as minor circuit wiring, oiling and greasing, cleaning condenser, blower motor, evaporator, etc. and also cleaning with air pressure using chemical with fresh water and dry up properly and refixing in original position including testing complete all as directed by Engineer-in-Charge. Note:- Servicing shall be done for each unit in every three months.
Taking out split type AC from the existing place for complete servicing, minor repair to cooling coil, electric circuit, oiling, greasing, cleaning with air pressure and chemical and wash with fresh water and dry up properly including refixing the same for any make and capacity complete all as directed by Engineer-in-Charge. Note:- Servicing shall be done for each unit in every three months.
Taking down and re-fixing window type AC of any make/capacity including removing existing unserviceable wooden frame and providing new ply wood frame of 6mm thick BWR plywood and reinstalled with fasten screw and with electrical connection including painting with two coats of synthetic enamel paint over a coat of pink primer on one side of ply wood complete all as directed by Engr-in-Charge.
Taking out window type AC from site after disconnecting all electrical connection and supply & fix new cabinet cover of same size and fasten with proper nuts, bolts including taking down old unserviceable one and re-installation the AC unit in position with electrical connection including commissioning, testing complete all as specified and directed by Engr-in-charge.
Supply and fix Power supply unit consisting of starter with 11-18 Amp over load protection, MCB of 25 Amp with socket complete for AC 240 Volt single phase including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Havells Cat Part No.DHDUCDP0253016-25 or Make:- BCH Cat Part No.PSEU202 or equivalent model of make Crabtree/ Northwest.
Taking out Water cooler from the existing place for repairing of compressor, servicing, including refixing the repaired compressor, leakage testing, vaccummising the system including gas charging etc. complete all as specified and directed by Engr-in-Charge. . Note: Refrigerant shall be measured and paid separately under relevant items of these schedule.
Supply and fix Bush for fan motor of water cooler of capacity 40/60/80/150 Ltrs including taking down old unserviceable one complete all as specified and directed by Engr-in-charge.
Materials and labour fan capacitor for water cooler with suitable rating including taking down old unserviceable one complete all as specified and directed by Engr-in-charge.
Dismantling of unserviceable fan motor from water cooler of any capacity and re-winding of fan motor with appropriate gauge of super enamelled copper wire to match with the existing design including overhauling, testing and re-fixing the same complete all as directed by Engr-in-charge.
Supply and fix new starting capacitor for water cooler of capacity 40/ 60/80/150 Ltrs nicluding taking down old unserviceable one complete all as directed by Engr-in-charge.
Supply and fix Running capacitor of capacity 10 to 15 mfd (suitable for 1/3 HP) for water cooler of capacity 40/ 80 Ltrs including taking down old unserviceable one complete all as directed by Engr-in-charge.
Supply and fix Relay for water cooler of capacity 40/ 60 / 80/ 150 Ltrs including taking down old unserviceable one complete all as directed by Engr-in-charge.
Supply and fix OLP to water cooler of capacity 80/40/60/150 Ltrs including taking down old unserviceable one complete all as directed by Engr-in-charge. Make: Kreena, Model No ASINB084x4WJCS or Uxcell, Model No 11534018380.
Supply and fix Thermostat switch to the water cooler of any capacity including taking out old unserviceable one complete all as directed by Engr-in-charge.
Flashing of choked condenser unit of water cooler of any capacity thoroughly with nitrogen pressure and refixing the condenser unit with proper brazing & leak testing complete all as specified and directed by Engr-in-charge.
Supply and fix Copper capillary tube for water coolers including taking out of old unserviceable tubes complete all as specified and directed by Engr-in-charge.
Dismantling of worn out outer body of water cooler and repairing by replacement to worn out portion of the sheet metal body by welding/fabricating with approved quality and 1.6mm thick of MS Sheet to match with the existing shape including, refixing of all the dismantled enclosures of the water cooler at its original position including testing, painting with two coats of synthetic enamel paint over a coat of red oxide primer complete all as directed by Engr-in-charge.
Supply and fix Rubber gasket as per existing one for any capacity of water cooler including taking out old unserviceable rubber gasket complete all as directed by Engr-in-charge.
Supply and fix Cast copper alloy, chromium plated push type / lift tap water faucets of 15mm bore complete including taking out old unserviceable faucet complete all as directed by Engr-in-charge.
Supply and fix PTMT ball valve of 15mm dia including inlet nipple and connecting unions etc including taking down old unserviceable one complete all as specified and directed by Engr-in-charge.
Supply and fix Drain pipe with drain tray for water cooler of any capacity with suitable length including taking out old unserviceable one complete all as specified and directed by Engr-in-charge.
Supply and fix Top cover lock as per existing type for water coller including taking down old unserviceable one complete all directed by Engr-in-charge.
Taking out of existing unserviceable compressor sealed unit from refrigerator of 150/165 Ltrs capacity 1/8 HP and Repairing of compressor for Refrigerator, servicing completely and refixing after leakage testing, vaccummising the system including gas charging complete all as specified and directed by Engr-in-Charge. Note: Refrigerant gas shall be measured and paid separately under relevant items as " Supply only" items.
Taking out of existing unserviceable compressor sealed unit from refrigerator of 180/300/310 Ltrs capacity 1/6 HP and Repairing of compressor for Refrigerator, servicing completely and refixing after leakage testing, vaccummising the system including gas charging complete all as specified and directed by Engr-in-Charge. Note: Refrigerant gas shall be measured and paid separately under relevant items as " Supply only" items.
Supply and fix Compressor of capacity 180/310 ltrs (1/6 HP) for refrigerator after testing including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Kelvinator/Voltas/LG.
Supply and fix Compressor of capacity 150/165 ltrs (1/8 HP) for refrigerator after testing including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Kelvinator/Voltas/LG.
Supply and fixing Open type relay suitable for 150/165 Ltr capacity refrigerator including taking down old unserviceable one complete all as directed by Engr-in-Charge.
All as per item No. 65.00 here in before but refrigerator capacity 180/300/310 ltrs.
Supply and fixing Thermostat switch for refrigerator of 165 to 310 Ltrs capacity including taking down old unserviceable one complete all as directed by Engr-in-Charge.
Supply and fixing Overload protector suitable for 165 ltrs capacity refrigerator to match with the existing design including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Kreena, Model No ASINB084x4WJCS or Uxcell, Model No 11534018380.
Supply and fixing Overload protector suitable for 310 ltrs capacity refrigerator to match with the existing design including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Kreena, Model No ASINB084x4WJCS or Uxcell, Model No 11534018380.
Supply and fixing Pigmy lamp holder and lamp case to match with the existing for refrigerator of any capacity including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.
Supply and fix New compact box type relay for refrigerators of 165 to 310 Lts capacity including taking down old unserviceable box type relay of OLP complete all as specified and directed by Engr-in-Charge.
Supply only Refrigerant R-134a and charging as and when necessary complete all as directed by Engineer-in-Charge. Make:- Mafron / Freon
Supplying and fixing Strainer of approved quality to match with the existing for refrigerator of any capacity complete all as specified and directed by Engr-in-Charge.
Cutting of choked/ worn-out condenser/ evaporator and cleaning thoroughly cooling coils including evaporatoring coils etc. with using chemicals & air pressure including re-fixing/ brazing and replacement of required quantity capilarry tubes of appropriate size & quality complete all as specified and directed by Engr-in-Charge. NOTE: Capillary tubes to be measured separately under relevant item of these schedule as " Supply only" items.
Supply and fix vegetable tray of any type/ capacity/ make as per sample including taking down old U/S one complete all as specified and directed.
Supply and fix chill tray of any type/ capacity/ make as per sample including taking down old U/S one complete all as specified and directed.
Supply and fix door handle for refrigerator of any capacity as per existing samples including taking down old U/S one complete all as specified and directed.
Supply and fix New door lock to match with the existing size for refrigerator including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply and fixing Cooling coil with condenser assembly for refrigerator of any capacity as per existing samplesincluding taking out old unserviceable one complete all as directed.
Supply and fix freezer door as per sample including taking down old unserviceable one complete all as specified and directed.
Supply and fix in repairs Adjustable shelves for refrigerator of any capacity as per existing samples complete all as specified and directed by Engr-in-Charge.
Supply and fix Bottle retainer/shelves for refrigerator of any capacity as per existing samples including taking down old U/S one complete all as specified and directed.
Supply and fix Egg tray of any type/ capacity/ make as per sample including taking down old unserviceable one complete all as specified and directed.
Supply and fix ICE tray of any type/ capacity/ make as per sample including taking down old unserviceable one complete all as specified and directed.
Supply only Capillary tube of size 0.36" dia to any type of refrigerators complete all as specified and directed by Engr-in-Charge. .
Supply Only 1/2" copper pipe with insulation kit for cooling tower including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply Only 3/8" copper pipe with insulation kit for cooling tower including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply Only 5/8" copper pipe with insulation kit for cooling tower including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply Only 1/4" copper pipe with insulation kit for cooling tower including taking out old unserviceable one complete all as directed by Engineer-in-Charge.
Supply and fix Base plate of Split AC. of capacity 1/1.5 TR all as directed by Eng - in-charge including taking down old unserviceable one.
Supply and fix Cabinet of Split AC. of capacity 1/1.5 TR complete all as directed by Eng - in-charge including taking down old unserviceable one.
Supply and fix Condenser of Split AC. of capacity 1/1.5 TR complete all as directed by Eng - in-charge including taking down old unserviceable one.
Supply and fix Cooling coil of Inner Unit of Split AC. of capacity 1/1.5 TR capacity including taking down old unserviceable one complete all as directed by Eng - in-charge.
Supply and fix in replacement Front Cabinet of Split AC. of capacity 1/1.5 TR all as directed by Eng - in-charge.
Supply and fix in replacement Runner of Inner unit of Split AC. of capacity 1/1.5 TR all as directed by Eng - in-charge.
Dismantling of existting 1 X 18TR compressor unit complete after disconnecting all the electrical connection of central type AC Plant (Compressor model 4-65 SMC), thoroughly checking of defective parts and overhauling the complete compressor unit with replacement of unserviceable spare with a new one suitable for compressor model 4-65 SMC, re-assembling of the same and testing complete on load complete all as specified and as directed by Engineer-in-charge. Note : (i) Any minor parts like gasket, screws, nuts, bolts etc required to be replaced shall be provided by the contractor and the rates for the same is deemed to be included in the rates quoted. (2) Major spare parts like as piston, connecting rod, oil stainer, D Valve etc will be meausred and paid separately s "Supply only" items under following:-
Piston complete with ring and gudgen pin.
Connecting rod with big end bush.
Cylinder linear with suction valve.
Guide for discharge valve.
Discharge valve assembly.
Shaft seal.
Oil stainer.
Suction pipe for oil pump.
Dischagre pipe for oil pump.
Suction strainer.
Sealing ring set.
Suction Discharge reed.
Piston ring.
Front & rear bush (main bush).
Oil pump pinion & shaft.
Bottom end Bush.
Supply only compressor oil capilar 'D' grade 68. Make : Power / Bajaj.
Supply only refrigerant gas F-22 complete all as directed. Make: Mafron/Floron .
Repairing of control pannel board of 2 X 18 TR capacity central AC plant by replacement or worn out wiring with new cables of existing sizes including taking down old rusted / unserviceable electric fittings/ accessories and testing complete all as specified and as directed by Engr-in-Charge. Note:- Spare shall be measured and paid separately as "Supply only ' items as following:-
Contactor NHD size - 1 Make- Cuttler hammer / L&T.
Contactor MNO as per existng. Make- Cuttler hammer / L&T.
Indicator lamp.
Push switch.
Toggle switch.
Contactor MK-1. Make- Cuttler hammer / L&T .
Overload relay 6 - 9.3A. Make- Cuttler hammer / L&T.
FF type fuse link 63 A. Make- Cuttler hammer / L&T.
Disconnecting all electrical cables from air handling unit of capacity 2 x 18TR, dismantling the side covers or AHU, taking out the blower motor from its position, cleaning the cooling coil initially with hand blower, spraying soap solution and finally with fresh water, refixing the blower motor in position including checking of alignment and re-connection of all the cables including testing complete all as specified and as directed by Engr -in- charge. Note : Repairing / Servicing of blower motor shall be measured and paid separately as per the relevant items of this schedule.
Dismantling the blower motor of capacity 10HP suitable for 415V 3 Phase supply system,cleaning completely all the parts, taken out burnt out winding and fresh winding with super enamelled copper wire of existing sizes including varnishing, re-assembling of the motor by replacement of ball bearings including painting of one coat synthetic enamel paint of approved colour and testing complete all as specified and as directed by Engr -in- Charge. Note:- (i) Rates are inclusive of transportation charges for to and fro, cost of petty items like oil, grease, packing materials etc. (ii) Bearing will be measured and paid separately under relevant item of this schedule as "Supply only" Items.
Dismantling of suction & discharge valve assembly complete and overhauling including adjustment and replacment of tafflon seal and replacement of suction and dischagre reeds complete and refix in original position and testing on load complete all as specified and as directed by Engr-in-Charge.
Materials and Labour Pressure testing of compressor including liquid line after pump down the whole gas charging system and collecting the refrigerant in empty cylinder, taken out compressor oil, checking of liquid line, necessary repairing of liquid line by soldering / brazing if necessary, charged N2 gas and kept for 12hrs under pressure, then taken out N2 gas, vacuum test caried out for another 12hrs to obtain satisfactory result, refilling of compressor oil upto desired level and recharging of refrigerant in the system untill the desired working presure achieved complete all as specified and directed by Engr- in- charge. Note : Compressor oil, refrigerant, MS liquid pipe line and controlling valve will be measured and paid separately under the relevant item of this schedule.
De-scaling of shell and tube of the condensers (Make : ACCEL or equivalent) by providing necessary acid and other allied cleaning materials and cleaning with nylon brush to remove the scale formed inside the copper tube including replacement of unserviceable safety valve, all gland packing, gasket etc and testing complete after de-scaling complete all as specified and as directed by Engr-in-Charge.
Dismantling the unserviceable / broken copper tube of existing suction and discharge end of compressor to high / low pressure cut out switches, oil and water pressure cut off switches including flare nuts and replacement of the same with new copper tube of existing size including flare nut and refixing the same and testing complete all as specified and directed by Engr- in- charge.
Supply and Replacement of cooling tower pump motor V-belt of size A - 120 complete all as specified and directed by Engr- in- charge. Make: Dunlop/Fenner/Falcon Mexik
Supply and Replacement of blower motor V-belt of size B - 92, including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make: Dunlop/ Fenner/ or Equivalent
Supply and Fix High pressure cut out switch, Model : MP-5, including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make : Danfoss/ indfoss.
Supply and fix Low pressure cut out switch, model : MP-1 including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make : Danfoss/ Indfoss.
Supply and Fix Oil pressure cut out switch, including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make : Danfoss/ indfoss.
Supply and Fix Water pressure cut off switch, including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make : Danfoss/ indfoss.
Supply and Fix Solenoid valve of existing capacity and model of including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make: Danfoss/Honeywell/indfoss.
Supply and Fix Humidistate of existing size and type of including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make: Danfoss/Honeywell/indfoss.
Supply and Fix High pressure gauge 4" dia of existing range including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make : Fibig /Guru / Gluck .
Supply and Fix Low pressure gauge 4" dia of existing range of including taking out the old unserviceable one complete all as specified and directed by Engr- in- charge. Make : Fibig /Guru / Gluck .
Material and labour Repairing of monoblock pump set, three phase of capacity 5HP opening out from foundation, shifting to workshop for repair, reassembling complete after repair, returning back to existing place /position, testing and commissioning complete all as specified and as directed by Engr-in-Charge. Note: (i) Spares for pump and motorshall be measured and paid separately under relevant items of these schedule as "Supply only" items. (ii) Rates are inclusive of transportation charges for to and fro, cost of petty item like grease, packing materials etc.
Supply only Gun metal bush suitable for three phase 5HP capacity monoblock pump set complete all as specified and as directed by Engr-in-Charge.
Supply only impeller(GM) suitable for 3 Phase 5HP capacity monoblock pump set complete all as specified and as directed by Engr-in-Charge.
Supply only Bearing 6310 complete all as specified and as directed by Engr-in-Charge. Make : SKF or equivalent.
Supply only Bearing 6309, complete all as specified and as directed by Engr-in-Charge. Make : SKF or equivalent.
Dismentaling of cooling tower of 2X18 TR capacity & repairing / replacement of following items complete all as directed by Engineer-in-Charge.:- (a) Replacement of bearing (b) Motor repaire/Heat varnishing (c ) V Belt replace (d) Gear repairing (e) Nozel Repalce/Service (f) Fill repaire/repalcement (g) Repalce of float valve (h) Repalce of pulley (j) Cleaning & Servicing
INDIA ELECTRICAL EQUIPMENTS
RADHA ENTERPRISE
M/S J S ENTERPRISES
stage.html
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tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
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