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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.7 LAccepted-AOC 144 SANTOSH ROY ROAD BARISHA KOLKATA 700008 | KOLKATA | KOLKATA | WEST BENGAL | 700008 | ₹1.7 L | L1 | Accepted-AOC Work Order issued |
| 2 | L2₹1.7 LRejected-Finance MEGHNATH SAHA ROAD P O PANIHATI KOLKATA 700114 | KOLKATA | 24 PARAGANAS NORTH | WEST BENGAL | 700114 | ₹1.7 L | L2 | Rejected-Finance Not L1 Bidder |
| 3 | L3₹1.8 LRejected-Finance 17 MOHYIAR 1ST BYE LANE JIGACHA HOWRAH 711112 | HOWRAH | HOWRAH | WEST BENGAL | 711112 | ₹1.8 L | L3 | Rejected-Finance Not L1 Bidder |
| Sl No | Description | Qty | Unit | H.N.TRADING L3 | VINAYAK APPLIANCES L1 | KAJAL CHANDRA L2 |
|---|---|---|---|---|---|---|
| 1.00 | Charges for dismantling the existing 1.5 to 4.0Tr capacity cassette / Ductable / High-wall split air conditioner machine complete set i.e, IDU and ODU only along with refrigerent pipe line as per direction of EIC. Also, kept the same machine in section store in good condition for future use. | 17 | Item | 800 ₹13,600 | 500 ₹8,500 | 600 ₹10,200 |
| 2.00 | Installation of 1.8tr to 4tr ceiling mounted cassette type indoor unit and outdoor unit on installed base frame after, S & F of tie rods min 8mm dia, anchor fastners for tie rod min 50mm long, nuts, washers, screws etc. S&F of anti vibration pads, nut bolts as per direction of EIC. Also fixing of refrigerent pipes along with insulation, MS supports, brazing when total refrigernt line exceeds 49fts, wrapping tape etc. After completing the installation work commissioning the same AC unit after nitrogen flashing and holding as per direction of EIC. | 3 | Each | 4,500 ₹13,500 | 2,850 ₹8,550 | 4,000 ₹12,000 |
| 3.00 | Installation of 1.8tr to 4tr ceiling mounted conceal or ductable or precession split type indoor unit -do-. | 6 | Item | 1,700 ₹10,200 | 1,500 ₹9,000 | 1,600 ₹9,600 |
| 4.00S&D of following size refrigerant pipe line by thick soft Cu pipe complete including supporting arrangements, nitrile rubber insulation, wrapping tape etc. (Delivery and unloading the same materials also included. Full payment only can be release after commissioning the item), | ||||||
| 4.10 | 3/4" dia (G) & 1/2" dia (L) pipe (or OEM recomended pipe size) with 13mm & 19mm thick insulation respectively for 4TR AC machine. | 41 | Mtr | 1,250 ₹51,250 | 1,200 ₹49,200 | 1,250 ₹51,250 |
| 4.20 | 5/8" dia (G) & 1/4" dia (L) pipe (or OEM recomended pipe size) with 13mm & 19mm thick insulation respectively for 1.8 - 2TR AC machine. | 25 | Mtr | 1,050 ₹26,250 | 1,010 ₹25,250 | 1,050 ₹26,250 |
| 5.00 | S & F of ISMC 100x50mm / ISA 50x6 MS section duly welded with 5/6mm thick MS sheet / ISA 50x6 mm / necessary MS section as per direction of EIC. after necessary cutting, grinding, two cote synthetic painting, welding etc as per direction of EIC for base frame of AC machine outdoor unit. Also, S & F of suitable size anchor fastners as required as directed by EIC. | 130 | KG | 145 ₹18,850 | 140 ₹18,200 | 145 ₹18,850 |
| 6.00 | S & L of 4C x 2.5sqmm PVC insulated flexible copper cable for indoor to outdoor (Finolex / Polycab / Havells) through existing prelaid PVC rigid conduit. | 42 | Mtr | 155 ₹6,510 | 150 ₹6,300 | 155 ₹6,510 |
| 7.00 | SITC of 25mm UPVC rigid pipe drain line (complete set like elbow, Tee, reducer, adhesive material etc) with 12.5mm thick intrale insulation along with support by MS section as per direction of EIC. (Approve make) | 22 | Mtr | 142 ₹3,124 | 140 ₹3,080 | 142 ₹3,124 |
| 8.00 | SITC of 25mm UPVC rigid pipe drain line (complete set like elbow, Tee, reducer, adhesive material etc) without insulation along with support by MS section as per direction of EIC. (Approve make) | 60 | Mtr | 140 ₹8,400 | 135 ₹8,100 | 140 ₹8,400 |
Tender Value
Refer Docs
EMD Value
₹3,500
Closing Date
20 Jan 2026, 12:55 pmClosed
Assistant Engineer-II, Nabanna Electrical Sub-Divi
Nabanna Electrical Sub-Division, PWD. Nabanna
Dismantling of existing old good condition different types AC machine like cassette, high-wall, concealed split, precssion split and refixing the same machines at different locations like GEN lift machine room, RM 112, 208, 108, 1210, 905, EE/HED off
2026_WBPWD_983975_1
18/Q of AE-II NESD 2025-26
Open Tender
ELECTRICAL WORKS M/R
10 days
Nabanna
Please refer Tender documents.
8 documents required · 8 mandatory
₹3,500
17 Apr 2026
6 Jan 2026
22 Jan 2026
7 Jan 2026
20 Jan 2026
7 Jan 2026
Charges for dismantling the existing 1.5 to 4.0Tr capacity cassette / Ductable / High-wall split air conditioner machine complete set i.e, IDU and ODU only along with refrigerent pipe line as per direction of EIC. Also, kept the same machine in section store in good condition for future use.
Installation of 1.8tr to 4tr ceiling mounted cassette type indoor unit and outdoor unit on installed base frame after, S & F of tie rods min 8mm dia, anchor fastners for tie rod min 50mm long, nuts, washers, screws etc. S&F of anti vibration pads, nut bolts as per direction of EIC. Also fixing of refrigerent pipes along with insulation, MS supports, brazing when total refrigernt line exceeds 49fts, wrapping tape etc. After completing the installation work commissioning the same AC unit after nitrogen flashing and holding as per direction of EIC.
Installation of 1.8tr to 4tr ceiling mounted conceal or ductable or precession split type indoor unit -do-.
3/4" dia (G) & 1/2" dia (L) pipe (or OEM recomended pipe size) with 13mm & 19mm thick insulation respectively for 4TR AC machine.
5/8" dia (G) & 1/4" dia (L) pipe (or OEM recomended pipe size) with 13mm & 19mm thick insulation respectively for 1.8 - 2TR AC machine.
S & F of ISMC 100x50mm / ISA 50x6 MS section duly welded with 5/6mm thick MS sheet / ISA 50x6 mm / necessary MS section as per direction of EIC. after necessary cutting, grinding, two cote synthetic painting, welding etc as per direction of EIC for base frame of AC machine outdoor unit. Also, S & F of suitable size anchor fastners as required as directed by EIC.
S & L of 4C x 2.5sqmm PVC insulated flexible copper cable for indoor to outdoor (Finolex / Polycab / Havells) through existing prelaid PVC rigid conduit.
SITC of 25mm UPVC rigid pipe drain line (complete set like elbow, Tee, reducer, adhesive material etc) with 12.5mm thick intrale insulation along with support by MS section as per direction of EIC. (Approve make)
SITC of 25mm UPVC rigid pipe drain line (complete set like elbow, Tee, reducer, adhesive material etc) without insulation along with support by MS section as per direction of EIC. (Approve make)
SITC of R410A / R32 / R22 refrigerent as per site condition and recommendation of manufacturer.
S & F of canvas connection in between ductable AC machine and duct / supply grill.
Installation of upto 2.2tr high wall mounted indoor unit and outdoor unit on installed base frame after, Fixing of base plate. S&F of anti vibration pads, nut bolts as per direction of EIC. Also fixing of refrigerent pipes along with insulation, MS supports, brazing when total refrigernt line exceeds 49fts, wrapping tape etc. After completing the installation work commissioning the same AC unit after nitrogen flashing and holding as per direction of EIC.
Installation of 4TR / 2 x 2tr (Double indoor each indoor capacity 2Tr and single outdoor capaciy 4Tr) ceiling mounted conceal or ductable split type indoor unit -do-.
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