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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.8 LAccepted-Finance | L1 | Accepted-Finance That the Bid is L1 | |
| 2 | L2₹1.8 L+₹1,680 (0.96%)Rejected-Finance | L2 | Rejected-Finance That the Bid is not L1 | |
| 3 | L3₹1.8 L+₹2,060 (1.18%)Rejected-Finance NABAJIBAN P O BISHARPARA BIRATI KOLKATA 700 158 | KOLKATA | 24 PARAGANAS NORTH | WEST BENGAL | 700158 | L3 | Rejected-Finance That the Bid is not L1 |
| Sl No | Description | Qty | Unit | P. M. COOLING AND ENGINEERING CO L2 | ANIKET COOLING AND REFRIGERATION CO L3 | M.S. COOLING & ENGINEERING CO. L1 |
|---|---|---|---|---|---|---|
| 1.00 | 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
24 gauge ducting | 16 | Sqmtr | 1,185 ₹18,960 | 1,200 ₹19,200 | 1,180 ₹18,880 Lowest |
| 2.00 | 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 | 16 | Sqmtr | 650 ₹10,400 | 590 ₹9,440 | 550 ₹8,800 Lowest |
| 3.00 | Grille/Diffuser & Dampers:
Supplying, Fixing, installation, testing and commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core in confirmation to SMACNA/IS and as per specifications complete etc. as required.
.Make-Dynacraft/Premier/Ravister/Carry air/Systemair | 5 | Sqmtr | 8,500 ₹42,500 | 8,600 ₹43,000 | 7,500 ₹37,500 Lowest |
| 4.00 | Supplying, Fixing, installation, testing and commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core in confirmation to SMACNA/IS and as per specifications complete etc. as required.
make-- Dynacraft/Premier/Ravister/Systemair | 5 | Sqmtr | 4,600 ₹23,000 Lowest | 4,900 ₹24,500 | 5,400 ₹27,000 |
| 5.00 | S & F Flexible double canvass connections for packaged airconditioners in place of existing damaged canvas. | 4 | Nos | 2,500 ₹10,000 | 2,200 ₹8,800 | 2,000 ₹8,000 Lowest |
| 6.00 | Fixing only of existing 2' x 2' Supply air Diffusar at false cealing in existing AC ducting system | 30 | Nos | 2,400 ₹72,000 Lowest | 2,410 ₹72,300 | 2,500 ₹75,000 |
| 7.00Special Terms and Conditions 1. It is stated that the above work place is existing COVID Hospital, In case of any mishap or accidental to any staff that deputed by the agency the whole responsibility is to be borne by the concern agency. 2. The Agency shall be responsible for provisioning of all COVID safety measures including regular sanitiziation of work places, vaccination of employees and compliance of stated directive and COVID appropriate norms. 3. All the issues related to the safety of the staffs should be taken care by the agency itself. (Defect Libilities period for 01 year from the date of completion of work) (Rate should be quotated including all taxes and duties) | ||||||
Tender Value
Refer Docs
EMD Value
₹3,556
Closing Date
6 Jul 2026, 1:00 pmClosed
Assistant Engineer, KMC Electrical Sub-Division
Kolkata Medical College Electrical Sub-Division, P.W.Dte.Green Building, MCH Campus 88, College Street, Kolkata-700073.
Urgent repair and restoration of unsafe structure at reading room of Central Library under Medical College and Hospital ,Kolkata Part B Air Conditioning system Repair Work.
2026_WBPWD_5015842_1
WBPWD/AE/KMCESD/NIQ-16/26-27
Open Tender
ELECTRICAL WORKS M/R
Item Rate
10 days
Kolkata
Please refer Tender documents.
5 documents required · 5 mandatory
₹3,556
10 Sept 2026
22 Jun 2026
8 Jul 2026
29 Jun 2026
6 Jul 2026
29 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | 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
24 gauge ducting | 16 | Sqmtr | - | - |
| 2 | 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 | 16 | Sqmtr | - | - |
| 3 | Grille/Diffuser & Dampers:
Supplying, Fixing, installation, testing and commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core in confirmation to SMACNA/IS and as per specifications complete etc. as required.
.Make-Dynacraft/Premier/Ravister/Carry air/Systemair | 5 | Sqmtr | - | - |
| 4 | Supplying, Fixing, installation, testing and commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core in confirmation to SMACNA/IS and as per specifications complete etc. as required.
make-- Dynacraft/Premier/Ravister/Systemair | 5 | Sqmtr | - | - |
| 5 | S & F Flexible double canvass connections for packaged airconditioners in place of existing damaged canvas. | 4 | Nos | - | - |
| 6 | Fixing only of existing 2' x 2' Supply air Diffusar at false cealing in existing AC ducting system | 30 | Nos | - | - |
| 7 | Special Terms and Conditions
1. It is stated that the above work place is existing COVID Hospital, In case of any mishap or accidental to any staff that deputed by the agency the whole responsibility is to be borne by the concern agency.
2. The Agency shall be responsible for provisioning of all COVID safety measures including regular sanitiziation of work places, vaccination of employees and compliance of stated directive and COVID appropriate norms.
3. All the issues related to the safety of the staffs should be taken care by the agency itself.
(Defect Libilities period for 01 year from the date of completion of work)
(Rate should be quotated including all taxes and duties) | - | - | - | - |
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