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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹18.8 LAccepted-AOC VILLAGE BANSUDHAR POST OFFICE KHARNKA DISTT SIRSA HARYANA 125055 | SIRSA | SIRSA | HARYANA | 125055 | ₹18.8 L Quoted ₹19.6 L | 1 | Accepted-AOC AOC |
| 2 | 2₹20.9 LRejected-Finance NO 152 E V R NAGAR SRIRANGAM TIRUCHIRAPPALLI 5 | TIRUCHIRAPPALLI | TAMIL NADU | 620001 | ₹20.9 L | 2 | Rejected-Finance L2 |
| 3 | 3₹25.2 LRejected-Finance | ₹25.2 L | 3 | Rejected-Finance L3 |
| Sl No | Description | Qty | Unit | M/s Sheoran Brothers L3 | NATIONAL CONSTRUCTION COMPANY L2 | M/S RAGHAV ELECTRICAL L1 |
|---|---|---|---|---|---|---|
| 1.00 | Material and labour for descaling of Condenser of capacity from 5 to 10 TR by first dismantling the chiller from line from cooling tower water line ,Disconnect the water in/out connections from the condenser or chiller.Attached the necessary hoses to the water in/out connections on the condenser or chiller to a circulation pump and a circulating tank and Circulate the Descaler chemical (RX Marine/Scalefoe 100/Scalfoe 106) for 20-30 minutes, check the pH of descaler that should be stay same during entire circulation process then turn the circulating pump off after pH maintained and again used cleaning with nylon steel brush and then flushing with plain alkailine water complete all as specified and as directed by Engr-in-Charge.
Pump or move the spent Descaler into another container. If the Descaler still has a pH around 1-3, use the Descaler for another cleaning. After removing Descaler from the condenser or chiller, flush the condenser or chiller with water to remove all debris and remaining Dynamic Descaler.
Note:-
a). Descaling chemical shall be measured and paid seperately under relevant item of BOQ.
b) pH value should be maintaind as per directed by Engg-in-Charge, if pH value not showing as required, then contractor will do again in quoted rate. c) During descaling of condenser line, if any of copper tube will get damaged, then contractor will replaced the same wihtin quoted rate | 6 | Each Job | 2,000 ₹12,000 | 1,000 ₹6,000 | 1,000 ₹6,000 |
| 2.00 | All as Item No. 01 above but of capacity from 10 to 30 TR. | 12 | Each Job | 2,000 ₹24,000 | 1,000 ₹12,000 | 1,000 ₹12,000 |
| 3.00 | All as Item No. 01 above but for compressor of capacity from 05 to 10 TR. | 6 | Each Job | 2,000 ₹12,000 | 1,000 ₹6,000 | 1,000 ₹6,000 |
| 4.00 | All as Item No. 01 above but for compressor of capacity from 10 to 30 TR. | 24 | Each Job | 2,000 ₹48,000 | 1,000 ₹24,000 | 1,000 ₹24,000 |
| 5.00 | All as Item No. 01 above but for compressor of capacity from 50 to 80 TR. | 6 | Each Job | 2,000 ₹12,000 | 1,000 ₹6,000 | 1,200 ₹7,200 |
| 6.00 | Material and labour for descaling of cooling tower first by draining the water from cooling tower then cleaning all dirt and dust with plain water and then pouring mixture of water and descaling chemical (Scalefoe 106) in correct portions in cooling tower and circulating the mixture for 30 minutes in condenser water circuit and then draining the mixture and again cleaning the cooling tower with clear plain water till all chemical is removed, cleaning of all strainer, cleaning and adjustment of cooling tower fills so as to get desired draft of cooling tower for AC plant of capacity 150 to 200 TR complete all as specified and as directed by Engr-in-Charge.
Note:-
a). Descaling chemical shall be measured and paid seperately under relevant item of BOQ. b) pH value should be maintaind as per directed by Engg-in-Charge, if pH value not recorded/showing as required, then contractor will do again in quoted rate. c) During descaling of condenser line, if any of copper tube will get damaged, then contractor will replaced the same wihtin quoted rate d). Descaling of Cooling Tower shall be done before descaling of chiller. | 2 | Each Job | 2,000 ₹4,000 | 1,000 ₹2,000 | 1,500 ₹3,000 |
| 7.00 | Material and labour for descaling of cooling tower first by draining the water from cooling tower then cleaning all dirt and dust with plain water and then pouring mixture of water and descaling chemical (Scalefoe 106) in correct portions in cooling tower and circulating the mixture for 30 minutes in condenser water circuit and then draining the mixture and again cleaning the cooling tower with clear plain water till all chemical is removed, cleaning of all strainer, cleaning and adjustment of cooling tower fills so as to get desired draft of cooling tower for AC plant of capacity 75 to 104 TR complete all as specified and as directed by Engr-in-Charge.
Note:-
a). Descaling chemical shall be measured and paid seperately under relevant item of BOQ. b) pH value should be maintaind as per directed by Engg-in-Charge, if pH value not recorded/showing as required, then contractor will do again in quoted rate. c) During descaling of condenser line, if any of copper tube will get damaged, then contractor will replaced the same wihtin quoted rate d). Descaling of Cooling Tower shall be done before descaling of chiller. | 2 | Each Job | 2,000 ₹4,000 | 1,000 ₹2,000 | 1,300 ₹2,600 |
| 8.00 | Material and labour for descaling of cooling tower first by draining the water from cooling tower then cleaning all dirt and dust with plain water and then pouring mixture of water and descaling chemical (Scalefoe 106) in correct portions in cooling tower and circulating the mixture for 30 minutes in condenser water circuit and then draining the mixture and again cleaning the cooling tower with clear plain water till all chemical is removed, cleaning of all strainer, cleaning and adjustment of cooling tower fills so as to get desired draft of cooling tower for AC plant of capacity 75 to 104 TR complete all as specified and as directed by Engr-in-Charge.
Note:-
a). Descaling chemical shall be measured and paid seperately under relevant item of BOQ. b) pH value should be maintaind as per directed by Engg-in-Charge, if pH value not recorded/showing as required, then contractor will do again in quoted rate. c) During descaling of condenser line, if any of copper tube will get damaged, then contractor will replaced the same wihtin quoted rate d). Descaling of Cooling Tower shall be done before descaling of chiller. | 2 | Each Job | 2,000 ₹4,000 | 1,000 ₹2,000 | 1,300 ₹2,600 |
| 9.00 | Material and labour for descaling of cooling tower first by draining the water from cooling tower then cleaning all dirt and dust with plain water and then pouring mixture of water and descaling chemical (Scalefoe 106) in correct portions in cooling tower and circulating the mixture for 30 minutes in condenser water circuit and then draining the mixture and again cleaning the cooling tower with clear plain water till all chemical is removed, cleaning of all strainer, cleaning and adjustment of cooling tower fills so as to get desired draft of cooling tower for AC plant of capacity 11 TR complete all as specified and as directed by Engr-in-Charge.
Note:-
a). Descaling chemical shall be measured and paid seperately under relevant item of BOQ. b) pH value should be maintaind as per directed by Engg-in-Charge, if pH value not recorded/showing as required, then contractor will do again in quoted rate. c) During descaling of condenser line, if any of copper tube will get damaged, then contractor will replaced the same wihtin quoted rate d). Descaling of Cooling Tower shall be done before descaling of chiller. | 2 | Each Job | 2,000 ₹4,000 | 1,000 ₹2,000 | 1,300 ₹2,600 |
| 10.00 | Material and labour for cleaning and descaling of AHU cooling and heating coil by removing air filters, first with air blower, then with mixture of water and descaling chemical (FABKOOL Coil klin) in correct proportion with the help of pressure pump and finally washing with clear plane water complete all as specified and as directed by Engr-in-Charge
Note:-
a). Descaling chemical shall be measured and paid seperately under relevant item of BOQ. b) pH value should be maintaind as per directed by Engg-in-Charge, if pH value not showing as required, then contractor will do again in quoted rate. c) During descaling of condenser line, if any of copper tube will get damaged, then contractor will replaced the same wihtin quoted rate | 36 | Each Job | 2,000 ₹72,000 | 1,000 ₹36,000 | 800 ₹28,800 |
Updated dates
Tender Value
₹25 L
EMD Value
₹50,000
Closing Date
20 Mar 2026, 6:00 pmClosed
HQ CWE (AF) Bhisiana
HQ CWE (AF) Bhisiana
REPAIR / MAINT OF CENTRAL /PACKAGE TYPE AC PLANTS ALONGWITH ALLIED WORKS AT AF STN SIRSA
2026_MES_746842_2
CWE(BHI)/SIR-64/2025-26
Open Tender
Civil Works
270 days
Sirsa
As per tender Documents
8 documents required · 8 mandatory
₹500
GE (AF) Sirsa
₹50,000
Yes
24 Apr 2026
3 Mar 2026
23 Mar 2026
3 Mar 2026
20 Mar 2026
8 Mar 2026
3 Mar 2026 - 5 Mar 2026
All as Item No. 01 above but of capacity from 10 to 30 TR.
All as Item No. 01 above but for compressor of capacity from 05 to 10 TR.
All as Item No. 01 above but for compressor of capacity from 10 to 30 TR.
All as Item No. 01 above but for compressor of capacity from 50 to 80 TR.
Material and labour for cleaning air filters by taking out/down from AHU, first with vacumme cleaner/ high speed air blower and then washing the filters with running water till all dust and dirt removed and refixing after all filters are dried up complete all as specified and as directed by Engr-in-Charge. Note:- (i) Cleaning of AHU room with broom, water and wiper till no dust left before and after of cleaning of air filters included in the quoted unit rate.
Supply only descaling chemical RX Marine/Scalefoe-100 for use in descaling condenser of chillers complete all as specified and as directed by Engr-in-Charge.
Supply only descaling chemical Scalefoe-106 for use in descaling of Cooling tower complete all as specified and as directed by Engr-in-Charge.
Supply only descaling chemical FABKOOL Coil klin for use in cleaning of AHU above complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of TPN MCB 32 Amps, 3 Pole, 415 Volt, B curve, 50 Hz, with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of TPN MCB 63 Amps, 3 Pole, 415 Volt, B curve, 50 Hz, with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 63 Amps, 3 Pole, 415 Volt, B Curve 50 Hz, 16kA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 100 Amps, 3 Pole, 415 Volt, B Curve 50 Hz, 16kA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 125 Amps, 3 Pole, 415 Volt, B Curve 50 Hz, 16kA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 160 Amps, 3 Pole, 415 Volt, B Curve 50 Hz, 36kA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 160 Amps, 4 Pole, 415 Volt, B Curve 50 Hz, 36kA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 200 Amps, 4 Pole, 415 Volt, B Curve 50 Hz, 36kA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 250 Amps, 4 Pole, 415 Volt, B Curve 50 Hz, 36kA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of MCCB 630 Amps, 4 Pole, 415 Volt, B Curve 50 Hz, 50KA with necessary connections with lugs of suitable size complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of condenser water pipes of MS class ‘C’ heavy duty of 80 mm dia size and material along with necessary clamps, vibration isolators and fittings such as bends, tees, reducer, union, flange etc with necessary plumbing work/ welding work but excluding strainer and gauges etc adequately supported on rigid supports including earth work complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of condenser water pipes of MS class ‘C’ heavy duty of 100 mm dia size and material along with necessary clamps, vibration isolators and fittings such as bends, tees, reducer, union, flange etc with necessary plumbing work/ welding work but excluding strainer and gauges etc adequately supported on rigid supports including earth work complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of butterfly valve 80 mm dia complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of butterfly valve 100mm dia complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of butterfly valve 150mm dia complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of pressure switch Danfoss KP-5 vertical type complete all as specified and as directed by Engr-in-Charge.
Material and labour for cross arms, bracing, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washer, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed with and including of one primer coat, one under coat and one finishing coat of paint complete all as specified and as directed by Engr-in-Charge.
Material and labour for duct insulation with resin bonded fibre glass wool roll of density 24 kg/Cum, with factory laminated aluminium vapour barrier, thickness of insulation as specified and including the following:- (a) Material and labour for cleaning the duct surface (to be insulated ) by scrapping carefully with wire brush etc. to make the surface completely free of millscale, dirt, dust, grease and other foreign materials, taking special care so that all duct joints are sealed against any leakage. (b) Material and labour for applying rubber based adhesive CPRX compound. (c) Material and labour for sealing of all longitudinal joints and circular overlaps with and including Aluminium foil tape 25 mm wide, to make the insulation leakproof. (d) Material and labour for securing the insulation with and including mechanically fastened nylon/ steel straps of size 25 mm at maximum intervals of 1.2 mtr. complete all as specified and directed by Engr-in-charge. Note:- The rate quoted by bidder per Sqm is deemed to be inclusive of cleaning surface insulation glass, rubber based adhesive, aluminium foil tape and nylonsteel straps.
Supply , assembly and erection of GI sheet with C & SS rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, with and including all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 24 Gauge complete all as specified and as directed by Engr-in-charge.
Supply and Fixing Under deck insulation of the exposed portion of the roof of the AC rooms and AHU rooms to be air conditioned with 13 mm thick closed cell chemically cross linked fire retardent polyethylene foam insulation of density 30 Kg/ Cum and covered with aluminium foil complete with application with rubber based adhesive Pidlite SR998/ equivalent all as specified. The thermal conductivity of the material should not exceed 0.0035 W/MK at an average temp of 40 deg C, including making good the damages to match with the existing specification of the building complete all as specified and directed by Engr-in-charge.
Material and labour for removing old existing unserviceable scroll compressor and supply, testing and commissioning of scroll compressor of capacity 09 to13 TR complete all as specified and as directed by Engr-in-Charge. Note: The existing scroll compressor is of Danfoss make.
Material and labour for removing old existing unserviceable condenser and supply, testing and commissioning of copper tube condenser suitable for compressor of capacity 09 to 13 TR complete all as specified and as directed by Engr-in-charge.
Material and labour in replacement of thermostatic expansion valve complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of water flow switch of water line complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of HP/LP switch complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of Antifreeze switch complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of Drier core complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of Immersion type temperature sensor complete all as specified and as directed by Engr-in-Charge.
Supply and filling refrigerant gas R-22 or any approved gas as replica of R-22 for AC Plants complete all as specified and as directed by Engr-in-Charge. Note: Refrigerant Gas brought by the contactor at site from authorised dealer/manufacturer and shall be in company's sealed cylinder and empty cylinder shall be returned to the contractor.
Supply and filling refrigerant gas R-407 for AC Plant complete all as specified and as directed by Engr-in-Charge. Note for item No. 44 & 45: Refrigerant Gas brought by the contactor at site from authorised dealer/manufacturer and shall be in company's sealed cylinder and empty cylinder shall be returned to the contractor.
Material and labour for checking of leakage in chillar refrigerant line of AC Plant with the help of Nitrogen gas and repairing/blocking of leakage with copper brazing or block the leakage pipe of condensor including testing on completion to the satisfaction complete all as specified and as directed by Engr-in-Charge. Note: (a) The unit rate quoted by biddes is deemed to be inclusive of the cost of Nitrogen/ CO2 gas used for leakages test and pressure test prior to filling/ charging of gas.
Material and labour in replacement of compressor oil (non freezing) in AC plant complete all as specified and as directed by Engr-in-Charge. Note: Compressor oil shall be brought by the contractor in sealed cans procured from the authorised dealer.
Material and labour in replacement of water pressure gauge with 'S' type stainless steel with gun metal ball valve complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of water temperature gauge complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of relief valve complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of contactor model No. 3TF46 with NO+NC of complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of contactor model No. 3TF34 with NO+NC of Make Seimenscomplete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of 3 pole power contactor type MNX-9 complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of 3 pole power contactor type MNX-25/MNX-18/MNX-40 complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of 3 pole power contactor with (NO+NC) type MNX-32 complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of 3 pole power contactor with 1NO + 1NC type CHNT NC-4011 complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of front mounted add on contact block(1NO + 1NC) for contactors MNX9-80 complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of over load protector relay for 3-phase motor max range upto 63 Amp complete all as specified and as directed by Engr-in-Charge.
Material and labour in dismantling the existing unserviceable electric motor including three phase connection from LT panel/motor, cutting the burnt winding and Rewinding of squirrel cage induction electric motor with super enameled copper winding wire using high class insulating materials with same gauge and replacement of bearing as required of capacity 60 HP complete all as specified and as directed by Engr-in-charge.
Material and labour in dismantling the existing unserviceable electric motor including three phase connection from LT panel/motor, cutting the burnt winding and Rewinding of squirrel cage induction electric motor with super enameled copper winding wire using high class insulating materials with same gauge and replacement of bearing as required of capacity 15 HP complete all as specified and as directed by Engr-in-charge.
Material and labour in dismantling the existing unserviceable electric motor including three phase connection from LT panel/motor, cutting the burnt winding and Rewinding of squirrel cage induction electric motor with super enameled copper winding wire using high class insulating materials with same gauge and replacement of bearing as required of capacity 10 HP complete all as specified and as directed by Engr-in-charge.
Material and labour in dismantling the existing unserviceable electric motor including three phase connection from LT panel/motor, cutting the burnt winding and Rewinding of squirrel cage induction electric motor with super enameled copper winding wire using high class insulating materials with same gauge and replacement of bearing as required of capacity 7.5 HP complete all as specified and as directed by Engr-in-charge.
Material and labour in dismantling the existing unserviceable electric motor including three phase connection from LT panel/motor, cutting the burnt winding and Rewinding of squirrel cage induction electric motor with super enameled copper winding wire using high class insulating materials with same gauge and replacement of bearing as required of capacity 5 HP complete all as specified and as directed by Engr-in-charge.
Material and labour in dismantling the existing unserviceable electric motor including three phase connection from LT panel/motor, cutting the burnt winding and Rewinding of squirrel cage induction electric motor with super enameled copper winding wire using high class insulating materials with same gauge and replacement of bearing as required of capacity 3 HP complete all as specified and as directed by Engr-in-charge
Material and labour for dismantling the existing U/S centrifugal pumps from electric motor and servicing and repairing of pump with machining and welding of impellers and casing for repairing erroded portion, repairing of bearing housing, replacement of packing as required etc, re-fixing the same and testing on complition for satisfactory performances of the pumps of capacity 60 HP complete all as specified and as directed by Engr-in-charge. Note: Rate quoted by bidder is inclusive of dismantling, transportation, refixing, welding replacing etc as directed by Engr-in-Charge.
Material and labour for dismantling the existing U/S centrifugal pumps from electric motor and servicing and repairing of pump with machining and welding of impellers and casing for repairing erroded portion, repairing of bearing housing, replacement of packing as required etc, re-fixing the same and testing on complition for satisfactory performances of the pumps of capacity 15 HP complete all as specified and as directed by Engr-in-charge. Note: Rate quoted by bidder is inclusive of dismantling, transportation, refixing, welding replacing etc as directed by Engr-in-Charge.
Material and labour for dismantling the existing U/S centrifugal pumps from electric motor and servicing and repairing of pump with machining and welding of impellers and casing for repairing erroded portion, repairing of bearing housing, replacement of packing as required etc, re-fixing the same and testing on complition for satisfactory performances of the pumps of capacity 10 HP complete all as specified and as directed by Engr-in-charge. Note: Rate quoted by bidder is inclusive of dismantling, transportation, refixing, welding replacing etc as directed by Engr-in-Charge.
Material and labour for dismantling the existing U/S centrifugal pumps from electric motor and servicing and repairing of pump with machining and welding of impellers and casing for repairing erroded portion, repairing of bearing housing, replacement of packing as required etc, re-fixing the same and testing on complition for satisfactory performances of the pumps of capacity 7.5 HP complete all as specified and as directed by Engr-in-charge. Note: Rate quoted by bidder is inclusive of dismantling, transportation, refixing, welding replacing etc as directed by Engr-in-Charge.
Material and labour for dismantling the existing U/S centrifugal pumps from electric motor and servicing and repairing of pump with machining and welding of impellers and casing for repairing erroded portion, repairing of bearing housing, replacement of packing as required etc, re-fixing the same and testing on complition for satisfactory performances of the pumps of capacity 5 HP complete all as specified and as directed by Engr-in-charge. Note: Rate quoted by bidder is inclusive of dismantling, transportation, refixing, welding replacing etc as directed by Engr-in-Charge.
Material and labour for dismantling the existing U/S centrifugal pumps from electric motor and servicing and repairing of pump with machining and welding of impellers and casing for repairing erroded portion, repairing of bearing housing, replacement of packing as required etc, re-fixing the same and testing on complition for satisfactory performances of the pumps of capacity 3 HP complete all as specified and as directed by Engr-in-charge. Note: Rate quoted by bidder is inclusive of dismantling, transportation, refixing, welding replacing etc as directed by Engr-in-Charge.
Material and labour for replacement of fan belt for AHU blowers/Cooling tower motor etc. as per existing make (OMFA PREMIUM) and size complete all as specified and as directed by Engr-in-Charge.
Material and labour for replacement of electronic timer suitable for star-delta starter complete all as specified and as directed by Engr-in-Charge.
Material and labour for replacement of single phase preventor suitable for star-delta starter complete all as specified and as directed by Engr-in-Charge.
Material and labour for replacement of coupling for pump motor upto capacity 30 HP complete all as specified and as directed by Engr-in-Charge.
Material and labour for replacement of condensor safety valve suitable of compressor upto 13 TR complete all as specified and as directed by Engr-in-Charge.
Material and labour for replacement of crank case heater for scroll compressor of capacity up to 13 TR complete all as specified and as directed by Engr-in-Charge.
Supply and Fixing in replacement of TEFC electric induction motor 3 Phase 415 Volt, 5 Hp suitable for cooling tower 40 to 60 TR including motor frame , fins and connected accessories complete all as specified and as directed by Engr-in-Charge.
Supply and Fixing in replacement of Cooling tower outer body suitable for cooling tower of capacity upto 10TR air conditioning AC plant including replacement of fills, connected items , fittings required as for errection of cooling tower complete all as specified and directed by Engr-in-Charge
Material and labour in replacement of complete PVC fills with integral louvers suitable for cooling tower 40 to 60 TR complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of complete PVC fills with integral louvers suitable for cooling tower 100 to 190 TR complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of water distribution system including spray nozzles suitable for cooling tower of capacity 40 to 60 TR complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of water distribution system including spray nozzles suitable for cooling tower of capacity 100 to 190 TR complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of DOL starter suitable for 3 phase, 415 volt motor of cooling tower upto 60 TR complete all as specified and as directed by Engr-in-Charge.
Material and labour in fault finding in starter star-delta or DOL type and rectifying the fault complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of control wiring of star-delta/DOL starter by PVC insulated copper wire 1.5 Sqmm including lugs and proper electrical connection complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of START/STOP push button for motor starter complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of float valve with flexible rod, rubber seat and ball in position of size 25 mm to 50 mm for cooling tower complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of strip heaters of capacity up to 03 KW complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of Aluminium Cooling tower fan 4 leaf suitable for AC Plant of capacity upto 60 TR completion complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of Aluminium Cooling tower fan 6 leaf suitable for AC Plant of capacity upto 70 to 200 TR completion complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of replacement y-strainer mesh of any type/ size complete all as specified and as directed by Engr-in-Charge.
Material and labour in repairing PCB card of water cooled scroll chiller of capacity 22TR /37.5TR/52 TR by taking out/down unserviceable card and fault finding and replace whichever part is defective i.e, diode, transistor, relay, IC, resistor, capacitor, varistor, optocoupler etc and doing proper electrical connection and testing on completion all as specified and as directed by Engr-in-Chage.
Material and labour in replacement of HMI (Display of chiller controller) of chiller conrol panel including wiring of HMI to chiller controller complete all as specified and as directed by Engr-in-Charge.
Material and labour in cleaning water tank of cooling tower of capacity 500/1000/1500/2000 Ltr by removing mud deposited at bottom of the tank and cleaning with fresh water complete all as specified and as directed by Engr-in-Charge.
Material and labour in Repairs, Servicing and checking all safety features including, thermostat, relays, IC, fuse, resistor, capacitor etc safety valve and replace whicher part is defective of hot water generator 90 KW complete all as specified and as directed by Engr-in-Charge.
Material and labour in Repairs, Servicing and checking all safety features including, thermostat, relays, IC, fuse, resistor, capacitor etc safety valve and replace whicher part is defective of hot water generator 48 KW complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of stainless steel sprinkler with all accessories required for proper functioning of Cooling tower upto 60 TR capacity complete all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of stainless steel sprinkler with all accessories required for proper functioning of Cooling tower 70 to 200 TR capacity complete all as specified and as directed by Engr-in-Charge.
Material and labour for Sub-main Wiring with 2-Runs of 6.0 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable and 1-Run of 6.0 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable (Green Colour) as Earth Continuty Cable along with the Wiring complete in PVC conduit all as specified and directed by Engr-in-Charge. Note: Item No. 100 & 101: 2 Runs of main wire and 1 run of earth wire shall be measured and paid as 1 unit run.
Material and labour for Sub-main Wiring with 2-Runs of 10.0 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable and 1-Run of 10.0 Sqmm (nominal area) 1100 Volt, PVC insulated unsheathed FRLSH multi-stranded Single Core Copper Conductor Cable (Green Colour) as Earth Continuty Cable along with the Wiring complete in PVC conduit all as specified and as directed by Engr-in-Charge.
Material and labour in replacement of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 35 Sqmm 3 core complete all as specified and as directed by Engr-in-Charge.
Material and labour in attending complaints for non functiong/fault of AC Plant / AHU/ Cooling Tower/LT Panel any type any capacity (the acessories required at site shall be measurement seperately under relevant item of BOQ) complete all as specified and as directed by Engr-in-Charge.
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boq_comp_chart.xlsx
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