138WE/L-87/2025-26

Amount

Dismantling of burner assembly at CHS and removing of side cover and repairing the same by removing the old burnt fire refractory cement plastering, replastering the same as per existing with fire refractory cement for boiler of boiler capacity 10 lakh kilo/cal/hr and complete servicing the boiler by removing the complete carbon/oil deposits with suitable coil shine chemical including repair to coil assembly by welding if there is any leakages found or any other repair required at site and reassembling/ testing the same, complete all as specified and directed by Engr-in Charge.

M&L for Cleaning of Chimney for boiler 10 lakh Kcal/hr complete isolated form boiler, removing of sludge from chyminy and scrapping the inside and out side side walls by means of wire brush or emery paper and wash the same with castic soda and clear water and painting the external wall with two coats of Alumunium paint, complete all as specified and directed by Engr-in-Charge.

Dismantling of burner assembly at CHS and removing of side cover and repairing the same by removing the old burnt fire refractory cement plastering, replastering the same as per existing with fire refractory cement for boiler of boiler capacity 1 lakh kilo/cal/hr and complete servicing the boiler by removing complete carbon/oil deposits with suitable coil shine chemical including repair to coil assembly by welding if there are any leakages found or any other repair required at site and reassembling/ testing the same, complete all as specified and directed by Engr-in Charge.

Supply only photo cell as per existing suitable for 1 lakh kilo/Cal/hr burner rod assembly, complete all as specified and directed.

Supply only burner rod assembly single phase 220 volts, Make Bentone Type ST-120, Model-ST-120K, Eco flame or Equivalent Capacity 02-5.6KG/hr, suitable for 1 Lac Kcal/hr boiler complete all as specified and directed by Engr-in-Charge.

Supply only Pressure gauge 100mm dia, rating 0 to 80 Kg/Sqcm complete all as specified and directed. Make :AE/IEBIG or equivalent in approved make as approved by GE.

Supply only High pressure fuel pipe for suitable lenth for 1 lakh K cal/hr as per existing, complete all as specified and directed.

Supply only plug top 15 Amps, 3 pin as per existing, complete all as specified and directed.

Supply only rotary type ON/OFF switches for Fan Coil unit 22mm dia as per existing, complete all as specified and directed.

Supply only contactor type ,MNX 12 (AC-15) : 4A, 415 V, 12 A for 5.5 KW with auxillury contactor MNX-A, A600.P600 complete all as specified and directed by Engr-in-Charge. Make : L&T or equivalent in approved make as approved by GE.

Supply only phase failure relay VSP D1 complete all as specified or/and as directed by Engr-in-Charge. Make : Minilec or equivalent in approved make as approved by GE.

Supply only temp controller digital type Sz-7510P with sensor, complete all as specified and directed. Make- Subzero or equivalent in approved make as approved by GE.

Supply only over load relay 10A, 110 V AC, 1/2 HP, 20V AC, 10A 220V, AC. Make - OMRON, LY4 (2282H3) or equivalent in approved make as approved by GE, complete all as specified and/ or as directed.

Supply only diesel filter as per existing (upto 1 ltrs) complete all as specified and/ or as directed by Engr-in-Charge

Supply only burner nozzle suitable for 1 Lakh K Cal/Hr complete all as specified and/ or as directed by Engr-in-Charge

Supply only burner nozzle suitable for 10 Lakh K Cal/Hr complete all as specified and/ or as directed by Engr-in-Charge

Supply only sequence controller LOA 24 for burner rod assembly of 10 Lakh K Cal/Hour, complete all as specified and directed . Make- Siemens or equivalent in approved make as approved by GE.

Supply only Ignition Transformer electronic type suitable for 10 Lakh K Cal/hr burner rod assembly, complete all as specified and directed. Make- Denforce or equivalent in approved make as approved by GE.

M&L for Cleaning of MS diesel storage tanks (day to day tank) of capacity up to 1000 ltrs by removing of sludge from tanks and scrapping the side walls by means of wire brush or emery paper and wash the same with caustic soda and clear water and painting the internal wall with two coats of black rubber emulsion paint and painting the other surfaces of tank with two coats of synthetic enamel paint, complete all as specified and directed by Engr-in-Charge.

M&L for Cleaning of MS diesel storage tanks of capacity up to10000 ltrs by removing of sludge from tanks and scrapping the side walls by means of wire brush or emery paper and wash the same with caustic soda and clear water and painting the internal wall with two coats of black rubber emulsion paint and painting the other surfaces of tank with two coats of synthetic enamel paint, complete all as specified and directed by Engr-in-Charge.

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 200 mm including testing on full pressure complete all as specified and 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

M&L for replacement of 80 mm 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.23 above but of size 50mm

All as per item No. 23 above but of size 32mm

All as per item No. 23 above but of size 25mm

All as per item No. 23 above but of size 20mm

M&L for Cast iron Butterfly valve of size 100mm 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. Make : Sant/KIRLOSKAR/TATA/LEADER/L&T

All as above item No 28 above, but 80mm dia

All as per item No.28 above, but of size 50mm

Taking out the unservicable insulation from MS ERW pipe of size 20 to 50 mm any location including any requirement of earth work complete all as specified Engr-in-Charge

M& L for in replacement of unservicable insulation from MS ERW pipe of size 50 mm bore of pipe and providing for Insulation of MS Pipe with PUF slab 30 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. 32 above, but of size 32 mm.

All as per item No. 32 above, but of size 25 mm.

All as per item No. 32 above, but of size 20 mm.

M&L for Gun metal , globe valve, with iiron wheel head, screwed both ends for iron pipe of size 25mm dia complete including taking out existing unserviceable valve complete all as specified and directed.

All as per item No.36 above, but of size 40 mm

All as per item No.36 above, but of size 50 mm

Disconnecting the electric connection and dismantling the electic motor 3 phase of cap 3 to 7.5 HP and re-assembling the electric motor after rewinding, re fixing the same incl transportation complete all as specified and directed.

Material and labour for rewinding of electric motor 3 phase 415 volts of capacity 5 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.

Supply only pump sleeve for monoblock motor of capacity 5 HP (as per sample) complete all as specified and directed

Supply only bearing of capacity 5 HP monoblock motor (as per sample) complete all as specified and directed by Engr-in-charge

Supply only tail end cooling fan for monoblock motor of capacity 5 HP non metalic (as per sample) complete all as specified and directed

Supply only CI impeller of capacity 5 HP monoblock motor (as per sample) complete all as specified and directed by Engr-in-charge

Supply only mechanical seal for monoblock motor of capacity 5 HP (as per sample) complete all as specified and directed

Supply only base frame for monoblock motor of capacity 5 HP (as per sample) complete all as specified and directed

Material and labour for rewinding of electric motor 3 phase 415 volts of capacity 7.5 HP with superior quality super enameled copper winding wire of appropriate size and gauge as per existing including varnishing, cotton tape, PVC sleeves etc, complete all as specified and directed by Engr-in-Charge.

Supply only pump sleeve for monoblock motor of capacity 7.5 HP (as per sample) complete all as specified and directed

Supply only mechanical seal for monoblock motor of capacity 7.5 HP (as per sample) complete all as specified and directed

Supply only bearing of capacity 7.5 HP monoblock motor (as per sample) complete all as specified and directed by Engr-in-charge

Supply only tail end cooling fan for monoblock motor of capacity 7.5 HP non metalic (as per sample) complete all as specified and directed

Supply only CI impeller of capacity 7.5 HP monoblock motor (as per sample) complete all as specified and directed by Engr-in-charge

Supply only base frame for monoblock motor of capacity 7.5 HP (as per sample) complete all as specified and directed

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 per existing including varnishing, cotton tape, PVC sleeves etc, complete all as specified and directed by Engr-in-Charge.

Supply only base frame for monoblock motor of capacity 3 HP (as per sample) complete all as specified and directed

Supply only mechanical seal for monoblock motor of capacity 3 HP (as per sample) complete all as specified and directed

Supply only bearing of capacity 3 HP monoblock motor (as per sample) complete all as specified and directed by Engr-in-charge

Supply only CI impeller of capacity 3 HP monoblock motor (as per sample) complete all as specified and directed by Engr-in-charge

Supply only tail end cooling fan for monoblock motor of capacity 3 HP non metalic (as per sample) complete all as specified and directed

Supply only pump sleeve for monoblock motor of capacity 3 HP (as per sample) complete all as specified and directed

Material and labour for disconnecticting old unserviceable Centrifugal/Induction Motor and Supply and Fix 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 Equivalent model in Havells,Texmo, CG

Material and labour for disconnecticting old unserviceable Centrifugal/Induction Motor and Supply and Fix Centrifugal monoblock Pump 1 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 Equivalent model in Havells,Texmo, CG

Material and labour for disconnecticting old unserviceable Centrifugal/Induction Motor and Supply and Fix Centrifugal monoblock 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 Equivalent model in Havells,Texmo, CG

Labour only along with T&P for attending of complaint for day to day / daily complaints by employed skilled staff, and checking the serviceability of fan coil unit of any capacity for having continuous serviceability of FCU for any number of time as desired by Engr-in-Charge including replacement of minor spare part like 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 anywhere about the premises and cleaning with the chemical solution by pressure pump from inlet to outlet 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 all as specified and/or as directed at site.

S&F in replacement of fan coil unit duel shaft electric motor 1/12 HP, 30 watt 930 RPM, 3 speed as per existing, complete all as specified and directed. Make- Maratan/CEG or equivalent

S&F in replacement Brass flare nuts of size 20/16 mm bore complete all as specified and/or as directed by Engr-in-Charge.

S&F in replacement of FCU connection flexible pipe 20/16 mm as per existing, complete all as specified and/or as directed by Engr-in-Charge. Make- Jindal/Kitetac or equivalent in approved make

S&F 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 GI nipple of size 3/4 inch, necessary welding work, cutting the existing rusty unserviceable MS/GI nipple including taking out existing unserviceable valve complete all as specified and directed. Make : KIRLOSKAR/TATA/LEADER/L&T

S&F 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 GI nipple of size 3/4 inch necessary welding work, cutting the existing rusty unserviceable MS/GI nipple including taking out existing unserviceable valve complete all as specified and directed. Make : KIRLOSKAR/TATA/LEADER/L&T

Material and labour for disconnecting and dismantling of ECO Panel, Make:Zee Electronic Greaves for complete servicing replacement of unserviceable spare parts of ECO Panel and reassembling complete and testing carried out in presence of Engr-In-Charge with fully satisfaction, all as specified and directed. NOTE : (1) Cost of Spares will be paid and measured separately under respective items. (2) Cost of minor parts deemed to be included in the rates for making Heating Panel fully functional. (3) Cost of transportation shall be include in the quoted rates, if panel is taken out to the workshop for repair.

Supply only Heating Element 1.5 KW capacity complete all as specified and directed.

Supply only Temp control regulator for heating Element complete all as specified and directed.

Supply only LED Temp Display complete all as specified and directed.

Supply only ON /OFF Switch for Heating Element 1.5 KW capacity complete all as specified and directed.

M & L for disconnecting old unsv Control panel board and S&F control Panel Suitable for 60000 Kcal/hr panel board, indoor cubical type, made out of 3.15 mm thick CRCA sheet powder coated for load bearing members for Single side openable and covers, suitable for 3 phase 4 wire 50 cycle 500 Volts system weather and vermin proof, including internal wiring with suitable size copper cable, heat shrinkable sleeves, chromium plated brass cable glands, lugs/thimbles complete including the following parts complete all as directed by Engineer -in- Charge. i) MCB 32-63 Amp -01 No ii) Contactors 32-63 Amp - 06Nos iii) Over Load relay 8 to 12 Amp - 01 No iv) Indicator lamps - 4 Nos v) S/Switchs - 02 Nos v) Voltmeter - 01 No vi) Ammeter - 01 No vii) Temp Sensor-01 No viii)Temp display-02 Nos

Supply of water bowser(tanker) of capacity 5000 ltrs, to be supplied at different locations/installations inside/outside the building for mixing with glycol and running CHS installations.

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 equivalent in approved make as approved by GE.

Supply and fix in replacement of Chilled/Hot Water wall mounting indoor type Fan Coil Unit 600 /1.5TR (CFM/TR) capacity incl 02 Nos of 20mm valve with stainer (inlet&outlet) incl heavy duty PVC pipe for connection complete all as specified and directed by Engr-In-Charge. Make : Caryaire/Jevika/Bluestar/Voltas.

Supply and fix in replacement of wall mounting (ECO Panel) Convector heater 2.5KW/Hrs Two heat output setup with auto control and LED temperature display. Dimension-Width 1200mm, height 450mm, depth 90mm with complete fixing accessories.

Supply and fix in replacement of Chilled/Hot Water Fan coil Unit (FCU) vertical type Floor Mounting 600/1.5TR (CFM/TR) capacity complete all as specified and directed by Engr-In-Charge. Make : Caryaire/Bluestar/Voltas/Universal.

Supply and fixing and replacement of Chilled/Hot Water Fan coil Unit (FCU) vertical type Floor Mounting 2400/6TR (CFM/TR) capacity complete all as specified and directed by Engr-In-Charge. Make : Caryaire/Bluestar/Voltas/Universal.

S S BUILDERS (BID ID -3413109)

national engineering (BID ID -3413420)

EESSI (BID ID -3411912)

M/S TRADE LINK (BID ID -3413192)