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Tender Value
₹2.8 Cr
EMD Value
₹5.7 L
Closing Date
8 Sept 2026, 2:00 pm
SE,PWD Northern Electrical Circle, Malda
Superintending Engineer, P.W. Dte., Northern Electrical Circle, Mangalbari, Malda - 732142.
Ancillary electrical works for Setting up of 50 Bedded Critical Care Hospital Block at Malda Medical College and Hospital, Malda. (Electrical Work)_SITC of AC Machine
2026_WBPWD_5018381_1
WBPWD/SE/NEC/NIT-07/2026-27
Open Tender
ELECTRICAL WORKS ORG
Percentage
O/O, SE/NEC, Mangalbari, Malda.
Please refer Tender documents.
5 documents required · 5 mandatory
₹5.7 L
O/O, SE/NEC, Mangalbari, Malda.
11 Aug 2026
11 Aug 2026
10 Sept 2026
11 Aug 2026
8 Sept 2026
19 Aug 2026
18 Aug 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 0.01 | SUB-HEAD 1--Water Cooled Screw Chiller | - | - | - | - |
| 1Supplying, Installation, Testing and Commissioning of following capacity floor-mounted VFD (Variable FrequancyDrive) Operated water cooled screw-type chiller machine complete with single/multi semi-hermatic mono/multi screw type compressor, with independent circuits, water-cooled Shell & Tube type condenser, Shell & Tube horizontal flooded type evaporator with carbon steel shell and seamless copper tubes with 19 mm nitrile rubber insulation i/c suitable foundation/mounting structure made of RCC/MS Structure i/c anticorosive paint, anti vibration pad, power control cable and connection inter connection etc. as per design approved by engineer-in-charge, common base frame, interconnected copper refrigerant piping and wiring, vibration Isolators, gauge panel, automatic safety controls, flow switch at evaporator and condenser and ozone friendly Chlorofluorocarbons (CFC)-free refrigerant gas R- 134A. The refrigerant flow control shall use an electronic expansion valve. The chiller shall be designed for a Water Side working pressure of 150 psig and hydraulically tested at 1.5 times of design pressure . A number of properly spaced baffles shall be provided for maintaining optimum water velocity and heat transfer and the tubes shall be adequately supported. The chiller shall be Building Management System (BMS) compatible The system shall be in confirmation to IS : 16590 and CPWD Specification as amended upto date. BEE Star labeling and CPWD Specification as amended upto date and tested as per IS 16590. | |||||
| 1.01 | Chilled water Leaving Temp. (6.67°C)
Chilled water Entering Temp. (12.2°C)
Evaporator fouling factor = 0.018 m2. °C/kW
Condenser water Entering Temp. (32.2°C) Condenser water Leaving Temp. (36.4°C)
Suitable for Seismic Zone and Altitude as per location/site.
Microprocessor based controller. | - | - | - | - |
| 1.02 | 100 TR BEE 4 Star Rated [Make: Blue Star/Carrier/Voltas/Hitachi/Mitsubishi/Trane/York/Dunham Bush] [2W + 1S] | 3 | Each | 16,51,345 | ₹49,54,035 |
| 1.03 | SUB-HEAD 2--FRP INDUCED DRAFT COOLING TOWER | - | - | - | - |
| 2Supplying, Installation, testing and commissioning of Induced Draft counterflow cooling Towers(CTI approved). The Cooling Tower shall be of Fiber Reinforced Plastic (FRP) Construction. The casing, basin/sump, fan deck and fan cylinder shall be of FRP, with direct driven fans, Galvanised hardware complete with sump and drain connection with suitable valve, PVC Honey comb fill, louvers, drift eliminator complete with spray nozzle having self rotating sprinklers, steel ladder, Isolating switch and other accessories to make it fully operational and maintaince National Accreditation Board for Testing and Calibration Laboratories (NABL) & positioning of cooling tower at Terrace of Building. Propeller Type Fan, weather proof IP 55 and Direct driven.The fan motor shall be premium efficiency IE3 class , as per IS 12615 The Cooling tower shall be capable to communicate effectively with Building Management System (BMS). Range of CT: 6 0C. Designed Duty Conditions :- EWT, LWT , D/WBT Complete as per CPWD specification/drawings and as directed by Engineer-incharge. ( Note - Cooling tower size depends on the ambient temperature conditions , contractor must check the required design temperature) | |||||
| 2.01 | 450 USGPM [Make: Advance/Paharpur/Bell or As per approved by EIC] | 3 | Each | 3,58,948 | ₹10,76,844 |
| 2.03 | SUB-HEAD 3--PRIMARY CHILLED WATER PUMP | - | - | - | - |
| 3 | SITC of End Suction Back Pull out type primary chilled water pump with CI casing, CI/Bronze Impeller, Sleeve mechanical seal along with TEFC pump motor, Each comprising of Suitable HP, TEFC Squirrel Cage Induction Motor with class "B" insulation, 1450 rpm speed, suitable for operatation on 415 ± 10% volts, 3 phase, 50 Hz A.C. supply. The Pump / Motor shall confirm to IE2 Standard(minimum) and Efficiency 75% minimum and as per ISI & NBCC guideline (overall pumping system) for minimum 270 USGPM flow rate under suitable head 15M (Min), mounted and aligned on a common MS base and, drain assy., vibration isolators complete in all respects duly insulated with 32mm thik Nitrite Rubber, mounted on common MS base plate, complete as per specifications etc. as required. The pump motor shall have IP55, all weather proof, isolator with lockable arrangement. [Head to be calculated as per site condition] (2 Nos. Working + 1 No. StandBy) [Make: Kirloskar/KSB/GRUNDFOSS/BEACON] | 3 | Set | 1,23,650 | ₹3,70,950 |
| 3.01 | SUB-HEAD 4--SECONDARY CHILLED WATER PUMP | - | - | - | - |
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details.html
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Tendernotice_1.pdf
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Tendernotice_2.pdf
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BOQ_5089356.xls
BOQ • 5.77 MB
Corrigendum_makelist.pdf
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Corrignedum.pdf
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