REPAIR, MAINT OF CONTROL PANELS, CONTROL VALVE, PIPE LINE , CABLES AND OTHER CONNECTED WORK OF CENTRAL PACKAGE AC PLANT AT VARIOUS LOCATION IN TECHNICAL AREA AT AF STATION CHAKERI KANPUR

Amount

M&L for servicing of package type indoor unit of capacity 8.75/11/16.5 TR by opening front grill, bottom grill cleaning filters, by spraying water jet, removing dust/dirt from package unit all over, checking electric connection, checking any leakage by applying soap solution on joint & liquid/vapour lines properly checking functionality of all spares & replacing the same under relevent item of schedule & put the air conditioner into operation complete all as specified and directed. Note : (i) Spare parts will be measured and paid separately. (ii) Sliding the filter out and washing it with water and drying in the shade, reinstalling the same. (iii) Checking the compressor for oil leakage and inspection of vibrations insulation rubber for wear and tightening the mounting lugs.

All as per item No 1.00 above but outdoor unit of package unit of capacity 8.75/11/16.5 TR complete all as specified and directed.

S&F in replacement of propeller type condenser fan blade suitable for outdoor unit of capacity upto 5.5 TR complete all as specified and directed.

S&F in replacement of stainless steel fan guard grill for condenser fan suitable for out door unit of capacity upto 5.5 TR complete all as specified and directed.

S&F in replacement of running capacitor 4 MFD, 240 Volt complete all as specified and directed. Make : ASIAN / ELLYT / EPCOS / HAVELLS

S&F in replacement of running capacitor 6 MFD, 240 Volt complete all as specified and directed. Make : ASIAN / ELLYT / EPCOS / HAVELLS

S&F in replacement of running capacitor 10 MFD, 240 Volt complete all as specified and directed. Make : ASIAN / ELLYT / EPCOS / HAVELLS

S&F in replacement of MCB, 6 to 32 Amps, SP and breaking capacitry 10 KA complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of copper pipe of size 1/2" complete all as specified and directed.

S&F in replacement of copper pipe of size 1" complete all as specified and directed.

Supply, installation, testing & commissioning of hermetically sealed scroll type compressor 3 ph 415 V 50 Hz of capacity not less than 5.5 TR & connecting suction, discharge line by jointing with copper rod & oxygen flame and making electric connections & wiring with microprocessor control panel & sensor complete including dismantling/taking out old unserviceable compressor complete all as specified and directed. Note: (i) The cost of any other sensing/protective device Eqpt required to make the plant functional related to compressor shall be included in quoted rates. (ii) The cost of hiring of technician from the OEM of compressor for installation & commissioning shall be included in quoted rate.

S&F in replacement of V- Belt suitable for package AC blower complete all as specified and directed. Make:- Fenner / TATA / Dunlop

S&F in replacement of Filter drier suitable for package AC complete all as specified and directed. Make - Blue Star / Emersion / Catch oil / Danfoss

S&F in replacement of Non- woven polyester media enclosed by HDPE mesh type Air filter suitable for package AC upto 16.5 TR of blue Star/Voltas complete all as specified and directed. Make - Cecon / Thermodyne other reputed manufacturer approved by GE

S&F in replacement of Over load thermal relay 2.5 to 7.5 Amp suitable for package AC of capacity upto 16.5 TR complete all as specified and directed.

S&F in replacement of Evaporative blower fan blade of indoor unit suitable for package AC of capacity 11 TR complete all as specified and directed.

S&F in replacement of Evaporative blower fan blade of indoor unit suitable for package AC of capacity not less than 16.58 TR complete all as specified and directed.

S & F in replacement of Pressure control HP/LP cut out suitable for Package AC upto 16.5 TR complete all as specified and directed. Make - Danfoss / Indfos other reputed manufacturer approved by GE

S&F in replacement of Blower ball bearing suitable for packae AC upto capacity 16.5 TR complete all as specified and directed. Make - SKF / NBC other reputed manufacturer approved by GE

S&F in replacement of Service valve suction/discharge of size 1/4" as per sample suitable for package AC complete all as specified and directed.

S&F in replacement of Liquid line valve of size 3/8 or of suiteable size as per sample and testing the systemleakproof before and after fixing of new valve complete all as specified and directed. Make: Castle/Brasomatic

S&F in replacement of AC, single phase, 220V, 50 Hz Condensor fan motor suitable for 5.5 TR package out door unit complete all as specified and directed.

S&F in replacement PLC (microprocessor controller unit) suitable for package AC of make Blue star/Voltas of cap upto 8.75 TR having following features or any other control required to make system functional and safe. (i) Run time equalisation. (ii) Auto start after power failure. (iii) Memory back up (iv) Built in time delay (v) Single phasing and auto phase squence corrector (vi) Self fault diagnostics (vii) Easy look up with fire alarm System

All as per item No 23.00 above but of capacity 11 TR complete all as specified and directed.

All as per item No 23.00 above but of capacity 16.5 TR complete all as specified and directed.

M&L for detecting leakage from the close circuit of package type AC unit of capacity upto 16.5 TR, rectifying the leakage by breezing of copper rod & oxygen flame, vaccuming the system after rectification of leakage, charging nitrozen and holding the pressure not less than 24 hrs complete all as specified and directed.

M&L for charging of refrigerant gas R-22 in package type AC after detection and rectification of leakage under relevent item of schedule complete all as specified and directed. Make:- Mafron / freon / Refron Note: 1. Capacity of each cylinder shall be 61 Kg. 2. Empty cylinders shall be returned to the contractor only after complete consumption of gas without any extra cost to the Department .

M&L for charging of refrigerant gas R-410 in package type AC after detection and rectification of leakage under relevent item of schedule complete all as specified and directed. Make:- Mafron / freon / Refron Note: 1.Capacity of each cylinder shall be 40 Kg. 2. Empty cylinders shall be returned to the contractor only after complete consumption of gas without any extra cost to the Department .

M&L for charging of refrigerant gas R-407C in package type AC after detection and rectification of leakage under relevent item of schedule complete all as specified and directed. Make:- Mafron / freon / Refron Note: 1.Capacity of each cylinder shall be 61 Kg. 2. Empty cylinders shall be returned to the contractor only after complete consumption of gas without any extra cost to the Department .

Taking out burnt / defective evaporative blower motor 3 phase AC 415 V of capacity 2 HP and M&L for re-winding with super eanmelded copper wire, refixing in existing package unit complete testing and commissioning complete all as specified and directed.

Taking out burnt / defective single phase condenser motor suitable for package unit of capacity 5.5 TR and M&L for re-winding with super eanmelded copper wire, refixing in existing package unit complete testing and commissioning complete all as specified and directed.

Supply, laying, testing and commissioning in replacement of MS Pipes heavy grade of size 50mm with complete fittings such as bends, tees, elbows, reducers, flanges, special fiittings, suspension hangers, etc., as required complete all as specified and directed. Make : TATA/ Jindal/ Prakash Surya

All as per item No 32 above but of size 80mm complete all as specified and directed.

All as per item No 32 above but of size 100mm complete all as specified and directed.

S&F in replacement of galvanised steel tubes medium grade of size 15 mm including all fittings and testing complete all as specified and directed. Make : TATA / Jindal / Prakash Surya

S&F in replacement of galvanised steel tubes medium grade of size 20 mm including all fittings and testing complete all as specified and directed. Make : TATA / Jindal / Prakash Surya

S&F in replacement of galvanised steel tubes medium grade of size 25 mm including all fittings and testing complete all as specified and directed. Make : TATA / Jindal / Prakash Surya

S&F in replacement of galvanised steel tubes medium grade of size 40 mm including all fittings and testing complete all as specified and directed. Make : TATA / Jindal / Prakash Surya

S&F in replacement of Gun-metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe of size 15 mm and fixed including testing complete all as specified and directed. Make : Kartar / Zoloto / Leader /Upadhyay

S&F in replacement of Gun-metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe of size 20 mm and fixed including testing complete all as specified and directed. Make : Kartar / Zoloto / Leader /Upadhyay

S&F in replacement of Gun-metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe of size 25mm and fixed including testing complete all as specified and directed. Make - Kartar / Zoloto / Leader /Upadhyay

S&F in replacement of MCB, 40 Amps, TP and breaking capacitry 10 KA complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of MCB, 63 Amps, TPN and breaking capacitry 10 KA complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of PVC insulated and PVC sheathed round heavy duty multi strained copper conductor 1100 Volt grade conforming to IS-694 and cross sectional area 6 Sqmm 4 Core fixed on wall by saddles complete all as specified and directed. Make- Havells/ Polycab/Finolex

S&F in replacement of PVC sheathed copper cable of size 10 Sqmm 4 core, superior quality, laying over GI slotted cable tray including necessary supports and frame work compelte all as specified and directed. Make- Havells/ Polycab/Finolex

S&F in replacement of moulded case circuit breaker 63 Amps,TP, 16 KA, 415 volts 50 Hz including necessary connection for incoming/outgoing with lugs of suitable size complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

All as per item No 46.00 above but of 160 Amps TP 36 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 46.00 above but of 125 Amps TP 16 KA, 415 V, 50 Hz complete all as specified and directed.

S&F in replacement of cable connection connector suitable for current capacity upto 200 Amps Blue star/ voltas package AC unit complete all as specified and directed.

S&F in replacement of power contactor MNX 25 with NO NC axuilary contactor of model MNX A2 or equivalent model complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of Timer 5-30 seconds complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of single phase preventer VSP 3 complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of ON / OFF Push switches complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of RYB LED type indicator lamp complete all as specified and directed. Make:- Legrand / Seimens / L&T / Schneider

S&F in replacement of Air Break (power) contactor AC 3 phase, 415 volts, 110 volts coil 50 Hz suitable for package AC complete all as specified and directed.. Make-Siemens / L&T / Schneider / ABB

S&F in replacement of thermostatic expansion valve suitable for Refrigerent R-22 operated package AC unit complete all as specified and directed.

S&F in replacement of thermostatic expansion valve suitable for Refrigerent R-407C operated package AC unit complete all as specified and as directed.

S&F in replacement of thermostatic expansion valve suitable for Refrigerent R-410 operated package AC unit complete all as specified and as directed.

M&L for GI ducting in replacement fabricated out of 22 SWG GI sheet of suitable cross-section, GI sheet with TDF flange rectangular square duct made out of L shaped Hollow, profile dully factory boxed including accessories such as corner cleat, carriage bolt, gasket and appropriate sealant on longitudnal joints,suspension and supporting arrangement for plenums, ducts etc. including insulation of AC duct with 50mm thick thermocool fixed with CPRX adhesive compound complete all as specified and directed Make: TATA/SAIL/Jindal Steel.

S&F in replacement of thermal insulation of duct with 19 mm thick nitrile rubber sheet insulation having density 50 kg/cum and fixing with adhesive as per the recommendation of the manufacturer complete all as specified and directed.

S&F in replacement of flexible canvass Connection for AHU's/package units to duct including zib superior quality complete all as specified and directed.

S&F in replacement of Remote control with flexible control cord complete suitable for operation of Package AC upto 16.5 TR R-22 complete all as specified and directed. Make: Voltas/Blue Star

S&F in replacement of pressure guage type 1-32 size 100 mm dia thread 3/8" surface mounting of range upto 150 PSI R-22 complete all as specified and directed. Make: FEIBIG/H GURU

S&F in replacement of Thermometer of range upto 100 degreeand of thread 3/8" surface mounting R-22 complete all as specified and directed. Make: FEIBIG/H GURU

S&F in replacement of electric heater 3 KW for winter heating complete all as specified and directed.

S&F in replacement of siphon (as per sample) in existing line including cutting and welding of new socket/adopter complete all as specified and as directed. Note:- cost of new socket and welding work and making good to existing pipe is deemed to be included in unit rate quoted.

S&F in replacement of rotational moulded polyethylene water storage make up tank 500 litres (ISI Marked) with Overflow Valve, Float Valve and connection to chilled water pipeline with 40 mm dia PVC pipe complete all as specified and directed. Note: Quoted unit rate shall be inclusive of cost of Make up tank, overflow valve float valve and GI pipe connection complete. Make: Sintex / JS Polyplast / Dhara / Tuff

Supply & install in replacement factory made powder coated sheet steel outer body of outdoor unit of package type split air conditioner capacity 5.5 TR with all necessary arrangement to mount condenser coil, conderser motor with fan blade etc & opening to accomodate copper tubing, electrical circuit & wiring etc. complete as per sample complete all as specified and directed.

JASPREET SINGH COOLING CORP.

PAWAN COOL CORPORATION