138WE/L-21/2025-26

Amount

Labour only alongwith T&P for attending of complaint for day to day / daily complaints by employed skilled staff, checking the serviceability of fan coil unit of any capacity for having continuous sreviceability of FCU for any number of time as desired by Engr-in-Charge including replacement of minor spare partlike Gasket, Teflon tape, flare nut, tightening of any loose glycol line connections, shifting FCU from one place to another place if required, heating up the freezed glycol line any where about the premices to have continuous flow of glycol fluid, repairing the insulation of pipe line of any size by providing shallow tape / GI wire as deemed fit, for fastening the insulation with pipe line, stopping any kind of leakage from any size of pipe line, tightening the loose electrical connections as related with FCU / Heating system, cleaning the air filter including radiator of FCU to the entire satisfaction of Engineer-in- Charge complete all as directed at site.

Supply and fixing in replacement of inlet/outlet forged brass ball valve 20 mm with Y Stainer for FCU, hot water for -25 to 90 degree temperature as per existing, including supply and fixing GI nipple of size 3/4 inch including welding work, cutting the existing rusty unserviceable MS/GI nipple complete including taking out existing unserviceable valve complete all as specified and directed. Make : KIRLOSKAR/TATA/LEADER/L&T

Supply and fixing and replacement of Inlet/outlet forged brass ball valve 25 mm with Y Stainer for FCU, hot water for -25 to 90 degree temperature as per existing, including supply and fixing GI nipple of size 3/4 inch including welding work, cutting the existing rusty unserviceable MS/GI nipple complete including taking out existing unserviceable valve complete all as specified and directed. Make : KIRLOSKAR/TATA/LEADER/L&T

Supply and fixing and replacement Brass flare nuts of size 20/15 mm bore and fix the brass valves/FCUs including taking out existing unserviceable valve complete all as specified and directed.

Supply and fixing in replacement of FCU connection flexible pipe 20/16 mm as per existing,including taking out existing unserviceable damaged flexible pipe complete all as specified and directed. Make- Jindal/Kitetac.

Dismantling of burner assembly at Corps Offrs Mess CHS and removing of side cover of boiler capacity 1.5 lakh kilo/cal/hr and complete servicing the boiler including exhaust outlet i.e chimmney by removing the complete carbon/oil deposits with suitable coil shine chemical including repair to coil assembly by welding if there is any leakage found or any other repair required at site and reassembling/ testing the same, complete all as specified and directed.

All as per srl item No 24 above but for 1 Lakh Kilo/cal/hr incl all filters of radiator assembly at Signal Centre

Supply and fixing in sequence controller suitable for 0.6 to 1.5 lakh kilo/hr with burner rod assembly, complete all as specified and directed by Engr in Charge.

Supply and fixing in replacement of ignition Transformer electronic type suitable for 0.6 to 1.5 lakh kilo/Cal/hr burner rod assembly, complete all as specified and directed by Engr in Charge.

Material and Labour for complete servicing of deisel pumps suitable for boiler of capacity 0.6 to 1.5 Lakh K cal/Hr including replacement of bearings, seal etc as per site requirement complete all as directed by Engr-in-Charge.

Supply and fixing temp controller digital type DTC 503 with sensor suitable for 0.6 to 1.5 lakh kilo/Cal/hr LAL 2.25 burner rod assembly, complete all as specified and directed by Engr in Charge.

Supply and fixing in replacement of photo cell as per existing suitable for 0.6 to 1.5 lakh kilo/Cal/hr burner rod assembly, complete all as specified and directed by Engr in Charge.

Material and Labour for replacement of diesel filter as per existing (upto 1 ltrs) complete all as directed by Engr-in-Charge

Supply and fixing in replacement of burner nozzle suitable for 0.6 to 1.5 lakh K/Cal/Hr complete all as specified and directed by Engr in Charge.

Supply and fixing in replacement of Electrode suitable for burner of capacity 0.6 to 1.5 lakh K/Cal/Hr complete all as specified and directed by Engr in Charge.

Supply and fixing in replacement of pressure gauage 0 to 20 Kg/cm sq as per existing,complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of thermostate assembly tail type as per existing suitable for 0 TO 30 degree centrigrade temprature, complete all as specified and directed by Engr in Charge.

Supply and fixing in replacement of auto air pressure valve 3/8" as per existing, complete all as specified and directed by Engr in Charge.

Supply and fixing in replacement of High pressure fuel pipe 1.5 mtr as per existing,complete all as specified and directed by Engr in Charge.

Material and Labour for replacement of burner complete assembly single phase 220 volts, Make Bentone Type ST-120, Model-ST-120K, or Equavelent Eco flame Capacity 02-5.6KG/hr, suitable for 1.5 Lac Kcal/hr boiler complete all as specified and directed by Engr-in-Charge.

Material and labour for rewinding of electric motor 3 phase 415 volts of capacity 3 HP with superior quality super enameled copper winding wire of appropriate size and gauge as existing including varnishing , cotton tape, PVC sleeves etc, complete all as specified and directed by Engr-in-Charge.

Material and labour for rewinding of electric motor 3 phase 415 volts of capacity 2 HP with superior quality super enameled copper winding wire of appropriate size and gauge as existing including varnishing , cotton tape, PVC sleeves etc, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Servicing of Air Handling Unit capacity 20000 CFM including repair to coil assy by welding if there is any leakage found and testing the same, replacement bearings of motor capacity 7.5 HP/10HP, reassembling/ testing the same including painting of AHU with two coats of aluminium paint over a coat of red oxide primer and cleaning of AHU room complete all as specified and directed by Engr-in-Charge.

Supply and fixing V Belt B-77/B-100 suitable for AHU as per sample all as specified and as directed.

Taking out the unservicable MS ERW pipe of size 20 to 80mm any location including any requirement of Earth work complete all as specified Engr-in-Charge

Supply and fixing in replacement of for 80mm dia MS ERW pipe heavy grade 'C' Class complete heavy grade class, 'C' with welded ends laid in ducts over the angle iron supports/ fixed on the walls including fittings complete all as specified and directed by Engr-in-Charge. (Note : The item rate is inclusive of cutting to any levels/shapes like elbows, tees, bends etc, welding joints wherever necessary as per the site requirement)

All as per item No.26 above but of size 50mm

All as per item No.26 above but of size 40mm

All as per item No 26 above but of size 32mm

All as per item No.26 above but of size 25mm

All as per item No.26 above but of size 20mm

Taking out the unservicable insulation from MS ERW pipe MS ERW pipe of size 20 to 80mm any location including any requirement of Earth work complete all as specified Engr-in-Charge

Supply and fixing in Replacement of insulation from MS ERW pipe of size 80mm bore of pipe and providing for Insulation of MS Pipe with PUF slab 40 mm thick and applying bituminuous compound and GI cladding with 26 gauge GI sheet complete including complete earthwork for clearance around the pipe compete all as specifid and as directed.

All as per item No. 33 above but of size 50mm

All as per item No. 33 above but of size 40mm

All as per item No. 33 above but of size 32mm

All as per item No. 33 above but of size 25mm

All as per item No. 33 above but of size 20mm

Material and Labour for replacement of Cast iron Butterfly valve of size 80mm dia Class PN 1.6 with SG Iron Dice flanged ends (integrally cast) horizontal type, conforming to IS-14846 (ISI marked) with stainless steel spindle and iron wheel non rising type including jointing material complete such as rubber or fibre board insertion packing rings with requisite numbers of nuts, bolts & washers etc including taking out existing unserviceable valve complete all as specified and directed.

Supply and fixing and replacement of Forged steel globe valve, bolted bonnet outside screw & yoke type rising stem for 20mm dia complete including taking out existing unserviceable valve complete all as specified and directed. Make : KIRLOSKAR/TATA/LEADER/L&T

All as per item No 40 above but of size 25mm dia bore.

All as per item No.40 above but of size 32mm dia bore.

All as per item No.40 above but of size 40 mm dia bore.

All as per item No.40 above but of size 50 mm dia bore.

Welding the leakage portion of MS pipe line including earhwork complete and materials as required for welding the pipe line of size 25 mm to 80 mm including testing on full pressure complete all as specified and directed.

Supply and fixing and replacement of Chilled/Hot Water Fan coil Unit (FCU) vertical type Floor Mounting 2.5 TR Capacity complete all as specified and directed by Engr-In-Charge. Make : Carrier/Zeco or equvalent ISI Marked.

Supply and fixing and replacement of Chilled/Hot Water Fan coil Unit (FCU) Wall Mounting 2.0 TR Capacity complete all as specified and directed by Engr-In-Charge. Make : Carrier/Zeco or equvalent ISI Marked.

Supply and fixing in replacement of wall mounting (ECO Panel) Convector heater 2.5KW/Hrs Two heat output setup with auto control and LED temperature display. Diemension-Width 1200mm, height, 450mm depth 90mm with complete fixing accessories.(Note : Old Unserviceable converter heater to be deposited in MES Store Yard)

Supply and fixing in replacement of Soft Plug Top 6Amps with indicator as per existing complete all as specified and directed.

Supply, connection and testing of thermal heater wires on water supply pipe lines (GI/MS/PPR) for heating of water through minimum 25 Watt per meter in spiral/ straight line shape above outer diameter of pipe with aluminium tape insulation to preserve heat, fiber glass layer, second layer of aluminium tap to hold fiber glass by glass wool minimum 40mm thick with essential tapes complete. Make: HTC Chromalox or eqvlt.

Material and Labour for Repair/cleaning of MS overhead POL storage tank of capacity 2000 Ltr including all type of T&P and chemical required for the same, including welding work to leakage surface including opening and refixing the existing insulating materials to the external surface of storage tank.

Material and labour for replacement of old unserviceable Glycol Circulation centrifugal pump 3 phase 415 volts of capacity 5 HP with Mechanical seal Sec x Del Dia Not Less than 65 x 50 mm complete fittings with accessories , complete all as specified and directed.Make : Kirloskar or Equvalant model Havells,Texmo, CG

Material and labour for replacement of old unserviceable Glycol Circulation centrifugal pump 3 phase 415 volts of capacity 3 HP with Mechanical seal Sec x Del Dia Not Less than 50 x40 mm complete fittings with accessories , complete all as specified and directed.Make : Kirloskar or Equvalant model Havells,Texmo, CG

Material and labour for replacement of old unserviceable centrifugal pump 3 phase 415 volts of capacity 1 HP with Mechanical seal Sec x Del Dia Not Less than 25 x 25 mm complete fittings with accessories , complete all as specified and directed.Make : Kirloskar or Equvalant model Havells,Texmo, CG

Supply and fix over load relay 8 to 12.5 Amps for contactor matching ser No 48 series 3 TF 33 complete all as specified and directed by Engr-in-Charge.

Supply and fix over load relay 1.25 to 2 Amps for contactor matching ser no 49 series 3 TF 33 complete all as specified and directed by Engr-in-Charge.

Supply and laying cable XLPE Insulated screened PVC bedded galvanized steel strip or wire armored, electric power cables (heavy duty) 11000 Volts grade with standed aluminium conductor of following sizes 240 sqmm 3.5 Core laid in trenches or passing through pipes ducts or fixed to walls/poles including taking down old cable complete all as specified and directed.

Supply and laying cable XLPE Insulated screened PVC bedded galvanized steel strip or wire armored, electric power cables (heavy duty) 11000 Volts grade with standed aluminium conductor of following sizes 120 sqmm 3.5 Core laid in trenches or passing through pipes ducts or fixed to walls/poles including taking down old cable complete all as specified and directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5m in depth for foundation , laying of pipes , cables etc. or for manholes pier holes poles not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in hard /dence soil complete all as specified and directed by engr in Charge. Note: Excavation for rectifying the Leakage for CHS Pipe of any dia .

Returning filling in soil including spreading levelling watering and well ramming in layers not exc. 25 cm thick complete all as specified and directed by Engr in Charge.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 above the starting point including spreading and levelling complete all as specified and directed by Engr in Charge.

Supply and spreading sand for cable cushioning of electric cable 8cm below cable and 15 cm above cable including watering and well ramming in layers complete all as specified and directed by Engr-in-Charge. Note : Punned thickness of 18 cm will be measured and paid for.

Laying only old Un-reinforced precast concrete cable cover class LV 2 flat size 250mm x 150mm x 40mm in trenches as cable protection with width equal to the length of concrete cable cover complete all as specified and as directed.

Supplying & laying Un-reinforced precast concrete cable cover class LV 2 flat size 250mm x 150mm x 40mm n trenches as cable protection with width equal to the length of concrete cable cover complete all as specified and as directed.

national engineering (BID ID -3309555)

EESSI (BID ID -3309402)

S S BUILDERS (BID ID -3309473)