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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹22.9 LAccepted-AOC | L1 | Accepted-AOC Quoting Lowest rate | |
| 2 | L2₹39.6 L+₹16.7 L (72.9%)Rejected-Finance 8 TOWNSHEND ROAD KOLKATA 700025 | KOLKATA | KOLKATA | WEST BENGAL | 700025 | L2 | Rejected-Finance Quoting Higher rate | |
| 3 | L3₹40.2 L+₹17.3 L (75.3%)Rejected-Finance | L3 | Rejected-Finance Quoting Higher rate | |
| 4 | L4₹45.0 L+₹22.1 L (96.7%)Rejected-Finance | L4 | Rejected-Finance Quoting Higher rate | |
| 5 | L5₹45.7 L+₹22.8 L (99.5%)Rejected-Finance | L5 | Rejected-Finance Quoting Higher rate |
| Sl No | Description | Qty | Unit | ELECTRIC REFRIGERATION L1 | SKY DECORATIONS PRIVATE LIMITED L2 | SILVER OAK TECHNOLOGIES L3 | SNOW FLAKE L4 | HIMAYAN L5 |
|---|---|---|---|---|---|---|---|---|
| 1.00Supply of Variable Refrigerant Flow type air-conditioning system with DIP-IPM Inverter Controlled with step less modulation complete with indoor & outdoor units, individual remote controller and centralized controller, interconnected refrigerant piping , full charge of R-410 refrigerant gas & oil, control cabling etc. | ||||||||
| 2.00Supply of Top Discharge Type / Front Flow Type Outdoor units equipped with highly efficient 100% Inverter scroll compressor. Auto check function for connection error, auto address setting and in built Double Stage Oil Separation to ensure minimum oil entrachment and proper lubrication. The condensing units should be capable for outside ambient 48˚C. The VRF unit should be manufactured in India only for better spare parts availibilty. China Manufactured VRF Units will not be acceptted. (Make-O-General/Mitsubishi Heavy/Mitsubishi Electric/Hitachi) | ||||||||
| 2.01 | 24 HP ODU | 2 | Item | - | - | - | - | - |
| 2.02 | 12 HP ODU | 2 | Item | - | - | - | - | - |
| 3.00Supply of Indoor units address setting and capacity as mentioned below. Multi speed motor, coil section with DX coil. (Make-O-General/Mitsubishi Heavy/Mitsubishi Electric/Hitachi) | ||||||||
| 3.01 | High Air Volume Type Ceiling suspended concealed : 2.5 HP & With Minimum Air Quantity of 800 CFM - Maximum Sound Pressure level - dB - 37 dB | 2 | Item | - | - | - | - | - |
| 3.02 | High Air Volume Type Ceiling suspended concealed : 3.0 HP & With Minimum Air Quantity of 1000 CFM - Sound Pressure level - dB - 40 | 3 | Item | - | - | - | - | - |
| 3.03 | High Air Volume Type Ceiling suspended Ductable : 5.0 HP & With Minimum Air Quantity of 1600 CFM - Sound Pressure level - dB - 52 | 2 | Item | - | - | - | - | - |
| 3.04 | High Air Volume Type Ceiling suspended Ductable : 10.0 HP & With Minimum Air Quantity of 3400 CFM - Sound Pressure level - dB - 62 | 4 | Item | - | - | - | - | - |
| 3.05 | Hi-Wall Type Indoor Unit - Capacity - 1.5 HP & With Minimum Air Quantity of CFM - 385 Maximum Sound Pressure level - dB - 45 dB , The system should have with 5 fan speed . | 6 | Item | - | - | - | - | - |
Tender Value
Refer Docs
EMD Value
₹92,000
Closing Date
6 Jun 2018, 3:00 pmClosed
Superintending Engineer,Western El.Circle,PWD
Office of the Superintending Engineer, Western Electrical Circle , PWD, Purta Bhavan, 1st floor, Burdwan-713103
Renovation work of Sagarbhanga Model Labour Welfare Centre, Durgapur in the District of Burdwan------------ Air-Conditioning System.
2018_WBPWD_173104_1
WBPWD/SEWEC/AED /NIQ-50/2018-19
Open Tender
ELECTRICAL WORKS ORG
Item Rate
30 days
Durgapur
Please refer Tender documents.
4 documents required · 4 mandatory
₹92,000
Yes
29 Aug 2025
24 May 2018
8 Jun 2018
24 May 2018
6 Jun 2018
24 May 2018
Amount
Supply of Variable Refrigerant Flow type air-conditioning system with DIP-IPM Inverter Controlled with step less modulation complete with indoor & outdoor units, individual remote controller and centralized controller, interconnected refrigerant piping , full charge of R-410 refrigerant gas & oil, control cabling etc.
Supply of Top Discharge Type / Front Flow Type Outdoor units equipped with highly efficient 100% Inverter scroll compressor. Auto check function for connection error, auto address setting and in built Double Stage Oil Separation to ensure minimum oil entrachment and proper lubrication. The condensing units should be capable for outside ambient 48˚C. The VRF unit should be manufactured in India only for better spare parts availibilty. China Manufactured VRF Units will not be acceptted. (Make-O-General/Mitsubishi Heavy/Mitsubishi Electric/Hitachi)
24 HP ODU
12 HP ODU
Supply of Indoor units address setting and capacity as mentioned below. Multi speed motor, coil section with DX coil. (Make-O-General/Mitsubishi Heavy/Mitsubishi Electric/Hitachi)
High Air Volume Type Ceiling suspended concealed : 2.5 HP & With Minimum Air Quantity of 800 CFM - Maximum Sound Pressure level - dB - 37 dB
High Air Volume Type Ceiling suspended concealed : 3.0 HP & With Minimum Air Quantity of 1000 CFM - Sound Pressure level - dB - 40
High Air Volume Type Ceiling suspended Ductable : 5.0 HP & With Minimum Air Quantity of 1600 CFM - Sound Pressure level - dB - 52
High Air Volume Type Ceiling suspended Ductable : 10.0 HP & With Minimum Air Quantity of 3400 CFM - Sound Pressure level - dB - 62
Hi-Wall Type Indoor Unit - Capacity - 1.5 HP & With Minimum Air Quantity of CFM - 385 Maximum Sound Pressure level - dB - 45 dB , The system should have with 5 fan speed .
Supply of Y shape Y- Joints as per required size.
Cordless Remote (Hi-Wall)
Corded Remote (Ceiling Mounted )
Supply of Central Control unit capable of controlling 64 remote controlled indoor units. It should be compatible for basic control such as setting for operation mode & temperature, equipment should capable show an alarm code if there is a problem and shows details of the problem in the machine . It should be equipped with central operation/stop, demand control , emergency stop, central operation out put and central alarm out put. (Make-O-General/Mitsubishi Heavy/Mitsubishi Electric/Hitachi)
Lifting , Shifting & Installation of Outdoor units :
24 HP ODU
12 HP ODU
Lifting, Shifting , filter section & Installation, testing and commissioning of Indoor units address setting and capacity as mentioned below. Multi speed motor, coil section with DX coil.
Ceiling Mounted Concealed Unit- 2.0HP to 3.0 HP
Ceiling Mounted Ductable Unit- 5.0 HP & 10 HP
Hi-Wall Type Indoor upto 1.5 HP
Corded Remote (Ceiling Mounted m/c)
Commissioning of VRF systems including Nitrogen Flushing etc.
Supply installation testing and commissioning of Interconnecting refrigerant pipe work with (19mm/13 mm thick) closed cell elastomeric nitrile rubber tubular insulation between each set of indoor & outdoor units & specifications, all piping inside the room shall be properly supported with MS hanger.
41.3 mm O.D. (with 19 mm insulation )
38.1 mm O.D. (with 19 mm insulation )
34.1 mm O.D. (with 19 mm insulation )
31.7 mm O.D.(with 19 mm insulation )
28.6 mm O.D.(with 19 mm insulation )
25.4 mm O.D..(with 19 mm insulation )
22.2 mm O.D..(with 19 mm insulation )
19.1 mm O.D. (with19 mm insulation )
15.9 mm O.D.(with 13mm insulation )
12.7 mm O.D.(with 13mm insulation )
9.5 mm O.D.(with 13mm insulation )
6.4 mm O.D. (with 13mm insulation )
Installation, Testing & Commissioning of Multikit Joints
Providing and fixing rigid PVC (ISI Mark) piping complete with fittings, supports as STD. & specifications and duly insulated with 6 mm thick closed cell nitrile rubber insulation.
50 mm dia
32 mm dia
25 mm dia
supply & fixing of control cum transmission wiring of Copper conductor cable(Make polycab/Havells/KEI/Finolex) along with conduit for looping between indoor & outdoor VRF system & to main Central remote controller system
2 C X .75 Sq. mm
R410 Gas Charging Top Up
Supply & laying of 1.1 KV Grade 4 core 10 sqmm PVC insulated copper unarmoured cable (Polycab/KEI/Havells/Finolex) for connection of outdoor unit
Supply, fabrication and installation of MS Frame duly painted for outdoor units including vibration isolation pad etc. suitable to install 12 HP/24 HP capacity outdoor unit of VRF Airconditioning system.
Supply, Installation and Testing of Grilles/ Diffusers as per specifications and drawings. Make: Premier/Dynacraft/System Air.
Aluminium Contineous grill without damper
Aluminium Contineous grill with damper
Supplying, installation, testing & commissioning of GSS ducting of following thickness including necessary adjustable dampers,vanes etc. complete as per IS 655. Make: SAIL/TATA
22 Guage GSS Ducting site fabricated as per IS 655.
24 Gauge GSS Ducting site fabricated as per IS 655.
24 Gauge GSS Ducting site fabricated as per IS 655.
Supplying & fixing of 12 mm thick acoustic insulation inside ducting with fiberglass rigid board of density 48 kg/cu.m finished with 28 G perforated aluminium sheet with bolts nuts GI washer. Make UP TWIGA/OWENS CORNING/LLOYD.
Supplying & fixing of 10 mm thick Thermal insulation on duct by Nitrile Rubber insulation with necessary pasting.Make: Armacell/Accoflex.
Supplying & fixing of Duct Damper for GI ducting.(Make: Premier/ Dynacraft/System Air)
Supplying, fixing, testing & commissioning of fresh air arrangement with volume control damper , bird screen etc. complete as required.(Make: Premier/Dynacraft/System Air)
Supplying, fixing of under deck insulation with 25mm thick fibre rigid board of density 24kg/cu.m . The works includes making gunny bag by canvass and fixing the same above the false celing with the help of 10SWG GI wire by making grid and fixing the gunny bag abovethe gridetc.
Providing & Fixing drain line of drip water with 40mm dia PVC pipe incl. cutting of Holes for passing of ducts and Grills as required.
SKY DECORATIONS PRIVATE LIMITED
SILVER OAK TECHNOLOGIES
SNOW FLAKE
HIMAYAN
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