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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹39.4 LAccepted-Finance | L1 | Accepted-Finance Offer lowest bid therefore Provisional Order issued | |
| 2 | L2₹41.1 L+₹1.7 L (4.28%)Rejected-Finance 33 PEMANTLE STREET KOLKATA 700016 | KOLKATA | KOLKATA | WEST BENGAL | 700016 | L2 | Rejected-Finance That the bid is not L1 | |
| 3 | L3₹42.2 L+₹2.8 L (7.18%)Rejected-Finance 19 LAKE TEMPLE ROAD KOLKATA 700029 | KOLKATA | WEST BENGAL | 700029 | L3 | Rejected-Finance That the bid is not L1 |
| Sl No | Description | Qty | Unit | P. M. COOLING AND ENGINEERING CO L1 | MILLENNIUM AIRCON L2 | Shinryo Suvidha Engineers India Pvt. Ltd. L3 |
|---|---|---|---|---|---|---|
| 1.00 | PART -II ---A.C Installation Work.
S&D of 16.5TR Capacity Microprocessor based air cooled (R410A Ref Gas ) Ductable type Split Air Conditioner of rated cooling capacity of 1,98,000 BTU/Hr with 2 no ODU with Scroll compressor - Convertible IDU - R410 A and suitable for operation on 415 Volt, 50Hz, 3 PH AC supply. (Make: Daikin, IDU-- FDR200FRY16 & ODU-- RR100FRY16*2 / Carrier, 40LC018GB+38LH102GSCM+ Voltas/ Blue star/ Hitachi) | 1 | Nos | 4,45,000 ₹4,45,000 | 4,42,500 ₹4,42,500 | 4,38,500 ₹4,38,500 Lowest |
| 2.00 | Installation testing commissioning of AC machines as mentioned below:
a) 16.5 Tr. DSU | 1 | Nos | 22,500 ₹22,500 Lowest | 22,500 ₹22,500 Lowest | 25,800 ₹25,800 |
| 3.00 | Refrigeration Piping:
Supply & erection of following refrigeration piping with hard drawn/soft copper pipe including providing necessary fittings , elbows, bends, supporting arrangement and brazing arrangement for the above new units incl. S&F of 9mm thich hollow nitrile rubber insulation (Make-Armacell/K-Flex) with supports & brackets as per direction of EIC.
a) 7/8” dia Suction Line. (For 16.5 Tr Machine) | 36 | Mtr | 500 ₹18,000 Lowest | 550 ₹19,800 | 650 ₹23,400 |
| 3.10 | b) 1/2” dia Liquid Line. (For 16.5 Tr. M/C) | 36 | Mtr | 350 ₹12,600 Lowest | 480 ₹17,280 | 580 ₹20,880 |
| 4.00 | Drain Piping:
Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. CPVC Pipes Class-1, SDR-11 of dia
PWD Sch S&P P-29, Item no-1(a)
(make-- Finolex/ Oriplast/ supreme)
a) 25 mm dia | 75 | Mtr | 60 ₹4,500 Lowest | 110 ₹8,250 | 125 ₹9,375 |
| 4.10 | b) 32 mm dia | 45 | Mtr | 70 ₹3,150 Lowest | 125 ₹5,625 | 125 ₹5,625 |
| 5.00 | Sheet Metal Ducting:
Supply, installation, balancing and commissioning of factory fabricated GSS _ sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. .Make-SAIL/JINDAL
a) 22 gauge ducting | 10 | Sqmtr | 950 ₹9,500 Lowest | 1,150 ₹11,500 | 1,250 ₹12,500 |
| 5.10 | b) 24 gauge ducting | 85 | Sqmtr | 850 ₹72,250 Lowest | 1,050 ₹89,250 | 1,180 ₹1,00,300 |
| 6.00 | DUCT ACOUSTIC INSULATION :
Acoustic insulation of 10 mm thick with fire retardant, closed cell, tri-dimentional chemically crosslinked polyethylene foam insulation conforming to Class 0 fire propagation rating and having minimum density of 32 kg/cu.m. Insulation material shall be supplied with factory applied pressure sensitive adhesive and protective cover.
Make - Armacell / K Flex / Supreme | 10 | Sqmtr | 650 ₹6,500 | 640 ₹6,400 Lowest | 648 ₹6,480 |
| 7.00 | DUCT THERMAL INSULATION :
Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class "O") insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required. above. Valves should have pressure rating of 25 Bar minimum.
19mm thick
Make - Armacell / K Flex / Supreme | 95 | Sqmtr | 650 ₹61,750 Lowest | 725 ₹68,875 | 724 ₹68,780 |
Tender Value
₹39.6 L
EMD Value
₹79,190
Closing Date
7 Sept 2026, 1:00 pmClosed
EE-II KNHED PWDte.
OFFICE OF THE EXECUTIVE ENGINEER Kolkata North Health Electrical Division, P.W.Dte. KIT Building Annex, 4thFloor,P-16, India Exch. Place Extn., Kolkata700073
Construction of Skill Lab at Academy Building Under Kolkata Medical College and Hospital..---(Part II)... A.C Installation Work
2026_WBPWD_5018931_1
WBPWD/EE-II/KNHED/NIQ-32/ 2026-27
Open Tender
A/C ORG
Item Rate
30 days
Kolkata
Please refer Tender documents.
6 documents required · 6 mandatory
₹79,190
OFFICE OF THE EE KNHED PWDte.
29 Sept 2026
17 Aug 2026
9 Sept 2026
17 Aug 2026
7 Sept 2026
22 Aug 2026
21 Aug 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | PART -II ---A.C Installation Work.
S&D of 16.5TR Capacity Microprocessor based air cooled (R410A Ref Gas ) Ductable type Split Air Conditioner of rated cooling capacity of 1,98,000 BTU/Hr with 2 no ODU with Scroll compressor - Convertible IDU - R410 A and suitable for operation on 415 Volt, 50Hz, 3 PH AC supply. (Make: Daikin, IDU-- FDR200FRY16 & ODU-- RR100FRY16*2 / Carrier, 40LC018GB+38LH102GSCM+ Voltas/ Blue star/ Hitachi) | 1 | Nos | - | - |
| 2 | Installation testing commissioning of AC machines as mentioned below:
a) 16.5 Tr. DSU | 1 | Nos | - | - |
| 3 | Refrigeration Piping:
Supply & erection of following refrigeration piping with hard drawn/soft copper pipe including providing necessary fittings , elbows, bends, supporting arrangement and brazing arrangement for the above new units incl. S&F of 9mm thich hollow nitrile rubber insulation (Make-Armacell/K-Flex) with supports & brackets as per direction of EIC.
a) 7/8” dia Suction Line. (For 16.5 Tr Machine) | 36 | Mtr | - | - |
| 3.1 | b) 1/2” dia Liquid Line. (For 16.5 Tr. M/C) | 36 | Mtr | - | - |
| 4 | Drain Piping:
Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. CPVC Pipes Class-1, SDR-11 of dia
PWD Sch S&P P-29, Item no-1(a)
(make-- Finolex/ Oriplast/ supreme)
a) 25 mm dia | 75 | Mtr | - | - |
| 4.1 | b) 32 mm dia | 45 | Mtr | - | - |
| 5 | Sheet Metal Ducting:
Supply, installation, balancing and commissioning of factory fabricated GSS _ sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. .Make-SAIL/JINDAL
a) 22 gauge ducting | 10 | Sqmtr | - | - |
| 5.1 | b) 24 gauge ducting | 85 | Sqmtr | - | - |
| 6 | DUCT ACOUSTIC INSULATION :
Acoustic insulation of 10 mm thick with fire retardant, closed cell, tri-dimentional chemically crosslinked polyethylene foam insulation conforming to Class 0 fire propagation rating and having minimum density of 32 kg/cu.m. Insulation material shall be supplied with factory applied pressure sensitive adhesive and protective cover.
Make - Armacell / K Flex / Supreme | 10 | Sqmtr | - | - |
| 7 | DUCT THERMAL INSULATION :
Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class "O") insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required. above. Valves should have pressure rating of 25 Bar minimum.
19mm thick
Make - Armacell / K Flex / Supreme | 95 | Sqmtr | - | - |
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