REPAIR/REPLACEMENT OF VARIOUS HEATING AND COOLING DEVICES UNDER GE KHUMBATHANG

Amount

Supply and fixing in repair relay 8 pin MY2N , 240 volt AC suitable for electric based CHS and Hot water generator including taking down old one complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair relay 8 pin LY2N , 240 volt AC suitable for electric based CHS and Hot water generator including taking down old one complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair relay 14 pin MY4N, 240 volts suitable for electric based CHS and Hot water generator including taking down old one complete all as specified and directed by Eng-in-Charge.

Repair of body leakage of electric Hamam of capacity 45 Ltr , steel body rectangular/ cylindrical type with thermostates for auto cut and change of burnt heating element of capacity 1.5 KW complete all as specified and directed by Eng-in-Charge.

Repair of body leakage of electric hamam of capacity 25 Ltr, steel body rectangular/ cylindrical type with thermostates for auto cut and change of burnt heating element of capacity 1 KW complete all as specified and directed by Eng-in-Charge.

M&L for replacement of step controller card (4 Nos relay) alongwith step controller display with all connected accessories of the control system of electrical CHS and Hot water generator system as required at site complete all as specified and directed by Eng-in-Charge.

M&L for replacement of step controller card (8 Nos relay) alongwith step controller display with all connected accessories of the control system of electrical CHS and Hot water generator system as required at site complete all as specified and directed by Eng-in-Charge.

M&L for replacement of damaged aluminium cladding of pipe off size complete as required at site complete all as specified and directed by Eng-in-Charge.

M&L for replacement of damaged nitrile rubber insulation of 16mm thick and 1 mtr wide over pipes of CHS of any size as required at site complete all as specified and directed by Eng-in-Charge.

Supply and fixing in replacement of reciprocating/rotary compressor including refilling of refrigirant R-134a brazing and bring to be serviceable condition and testing suitable for 500 ltr Deep Freezer complete all as specified & directed by Engr-in-Charge.

Supply and fixing in replacement of reciprocating /rotary compressor including refilling of refrigirent R-134 a, brazing and bring to be serviceable condition and testing suitable for 300 ltr Deep Freezer complete all as specified and directed by Eng-in-Charge.

Supply and fixing in replacement of reciprocating/rotary compressor including refilling of refrigirent, brazing and bring to be serviceable condition and testing suitable for 200 tr Deep Freezer complete all as specified and directed by Eng-in-Charge.

Supply and fixing in replacement of wall mounted fan coil unit of capacity 1.5/2 TR (4500 K Cal/Hrs 600 Cfm) complete all as specified and directed by Eng-in-Charge.

Supply, installation, testing and commissioning of wall mounted type heating panels of rating 450 W and suitable size as per site requirement alogwith all connected accessories, complete all as specified and directed by Eng-in-Charge.

Supply and fixing in replacement of heating element AC 230 volt, triangle/round type of rating 1500 watt suitable for geyser/Hamam as per sample, complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair heating element AC 230 volt, triangle/round type of rating 2000 watt suitable for geyser/Hamam as per sample complete all as specified and directed by Eng-in-Charge.

Supply and fixing electric Hamam water heater of capacity 45 Ltr , steel body rectangular/ cylindrical type with thermostates for auto cut and change of burnt heating element of capacity 2 KW Complete all as specified and directed by Eng-in-Charge.

Supply and fixing electric hamam of capacity 25 Ltr, steel body rectangular/ cylindrical type with thermostates for auto cut and change of burnt heating element of capacity 1 KW complete all as specified and directed by Eng-in-Charge.

Supply and filling the ethylene glycol in liquid form with 99% purity, meltig point (-13°C) , boiling point 198°C and density 1.11 g/cm³ complete all as specified and directed by Eng-in-Charge.

Material and labour for repair of Water heater storage type, electric based,capacity 25 litres rate included in change of themostat,stainless steel tank,heating element complete all as specified and directed by Eng-in-Charge.

Supply and fixing of electric water heater storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 Litre BEE 5 Star rated complete with all accessoried such as safety valve, thermostate NRV connection piece etc and old unserviceable water heater contractor shall be deposited in E/M Store complete all as specified and directed by Eng-in-Charge.

Supply and fixing Gun metal Ball valve of 20 mm dia complete all as specified and directed by Eng-in-Charge.

M&L for replacement of unsv diesel fired burner of heat output capacity 50000 Kcal/hr for standalone CHS complete all as specified and directed by Eng-in-Charge.

Tacking down for servicing of splittype AC 1.5/2 TR Capacity including cleaning of cooling coil air filters/ plasma filters etc (Indoor unit), condenser, compressors, fan motor etc (Out door unit) with vaccum cleaner or cleaner solution including checking the serviceability of electrical/ electronic circuits relays wiring kit , thermostate switches knobs Remote control unit including PCB , fan blower etc keeping the AC unit in satisfactory working condition after necessary servicing as required and refixing the same in existing position complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair PCB suitable for Split type AC / Window type AC of any Capacity and model complete all as specified and directed by Eng-in-Charge.

M&L for complete topping up the refrigirant gas (R-22) in split/ window type 1.5/2.0 TR & testing and commissioning complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair 500 LPD solar water tank complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair solar plate gasket complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair borosilicate glass heater tube suitable for 500 LPD solar water heating system complete all as specified and directed by Eng-in-Charge.

Supply and fixing in repair copper tubing 8mm/12mm dia suitable for hot and cool Air conditioning connection complete all as specified & directed by Engr-in-charge.

Deduct Credit for Demolished/Dismantled material Rs (-) 45,845.00 (Minus) as listed in Schedule 'A' Sec-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.

M/S BHAT ENGINEERING WORKS (BID ID -3109601)