Air-Conditioning Work in Canteen, Mess and Student Activity Centre at J.C. Bose UST, Faridabad

Amount

S/E of copper condutor cable arroumed 4 core 6 sqmm complete in all respect with the prior approval of EIC. Make: Havells, Grandlay or equivalent make with prior approval of EIC.

S/E of copper condutor cable arroumed 4 core 10 sqmm complete in all respect with the prior approval of EIC. Make: Havells, Grandlay or equivalent make with prior approval of EIC.

S/E of copper condutor cable arroumed 4 core 16 sqmm complete in all respect with the prior approval of EIC. Make: Havells, Grandlay or equivalent make with prior approval of EIC.

S/E of cable 120 Sq.mm sq.mm 3.50 core Armoured Aluminum cable complete in all respect with the prior approval of EIC. Make: Havells, Grandlay or equivalent make with prior approval of EIC.

OUTDOOR UNITS:- Supply Installation, Testing & Commissioning of Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling only, having all hermetically sealed inverter type Scroll/Rotary Compressor(s), microprocessor based Controller, top discharge type condensing unit(s), with R 410 A Refrigerant, vibration isolators, with suitable foundation etc. complete as required. The unit shall deliver the rated capacity at AHRI Conditions and work even at 49°C ambient temperature without tripping. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply. The unit shall be filled with first charge of the refrigerant and ready for use as required.The ODU shall have low noise condenser fans with external static pressure of the outdoor unit shall be up to 75 Pa to avoid hot air recirculation, auto address setting, auto check function for connection error and complete with indoor and outdoor units with individual controller and with fittings etc. The unit shall also have feature to automatically modulate the evaporative temperature between 6 deg C to 11 deg C with respect to load for better comfort and energy efficiency including loading & lifting with all items accessories. Make: Daikin, Toshiba, Mitshubishi Electric, O General Complete in all respect with prior approval of EIC.

a)20 HP Complete in all respect with prior approval of EIC.

b)12 HP Complete in all respect with prior approval of EIC.

c)16 HP Complete in all respect with prior approval of EIC.

INDOOR UNITS:- Supply ofHi Wall Type Indoor unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve, outer cabinet and necessary supports, vibration isolation etc, suitable for operation on 230 V ± 10%, 50 Hz single phase AC supply, complete as required. All indoor Units should have force shut option to connect with fire alarm adaptor, so that the unit automatically stops in case or fire. Make: Daikin, Toshiba, Mitshubishi Electric, O General Complete in all respect with prior approval of EIC.

Supply , Installation , Commissioning of Four way flow VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve, outer cabinet, drain pan, drain pump, cassette grill, insulation, necessary supports, vibration isolation etc, suitable for operation on 230 V ± 10%, 50 Hz single phase AC supply, complete as required. All indoor Units should have force shut option to connect with fire alarm adaptor, so that the unit automatically stops in case or fire. Units should be able to operate thru a cordless or corded remote. Make: Daikin, Toshiba, Mitshubishi Electric, O General Complete in all respect with prior approval of EIC.

2.6 TR (865 CFM) Complete in all respect with prior approval of EIC.

3.18 TR (1183 CFM) Complete in all respect with prior approval of EIC.

4 TR (1218 CFM) Complete in all respect with prior approval of EIC.

Supply , Installation , Commissioning of Ductable Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve, outer cabinet, drain pan, drain pump, cassette grill, insulation, necessary supports, vibration isolation etc, suitable for operation on 230 V ± 10%, 50 Hz single phase AC supply, complete as required. All indoor Units should have force shut option to connect with fire alarm adaptor, so that the unit automatically stops in case or fire. Units should be able to operate throuh cordless remote including cost of cordless remote Complete in all respect. Make Daikin, Toshiba, Mitshubishi Electric, O General Complete in all respect with prior approval of EIC.

REFRIGERANT PIPING FOR VRV SYSTEM:- Supplying, laying, fixing, testing and commissioning of following size Copper Refrigerant piping for VRV / VRF System complete with fittings, supports, jointing, insulation with following thickness closed cell elastomeric Nitrile rubber of class 'O' applied by adhesive, gas charging & commissioning as per specifications, all accessories as per specifications and any other item required to make the system complete. , all piping shall run inside aluminum channel / cable tray / raceway) as per specification and drawing etc. complete as required. (This excludes aluminum channel / cable tray / raceway but includes supports) Complete in all respect with prior approval of EIC. Make: Rajco, Mandev, Mexflow or equivalent make with prior approval of EIC.

41.3 mm O.D. (with 19 mm insulation) Complete in all respect with prior approval of EIC.

34.9 mm O.D. (with 19 mm insulation) Complete in all respect with prior approval of EIC.

28.6 mm O.D. (with 19 mm insulation) Complete in all respect with prior approval of EIC.

22.2 mm O.D. (with 19 mm insulation) Complete in all respect with prior approval of EIC.

19.1 mm O.D. (with 19 mm insulation) Complete in all respect with prior approval of EIC.

15.9 mm O.D. (with 13 mm insulation) Complete in all respect with prior approval of EIC.

12.7 mm O.D. (with 13 mm insulation) Complete in all respect with prior approval of EIC.

9.5 mm O.D. (with 13 mm insulation) Complete in all respect with prior approval of EIC.

6.4 mm O.D. (with 13 mm insulation) Complete in all respect with prior approval of EIC.

Providing and fixing Unplasticized Polyvinyl Chloride (uPVC) pipes, including all uPVC plain fittings i/c insulation over the pipe with following thickness closed cell elastomeric Nitrile rubber of class 'O' applied by adhesive including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step uPVC solvent cement and testing of joints complete Make: Prince, Astral, Finolex, Supreme complete in all respects with prior approval of Engineer incharge.

25 mm dia (with 9 mm insulation)Complete in all respect with prior approval of EIC.

32 mm dia (with 9 mm insulation) Complete in all respect with prior approval of EIC.

40 mm dia (with 9 mm insulation) Complete in all respect with prior approval of EIC.

Supplying & drawing of 2 x 1.5 Sq.mm PVC sheathed shielded cable in the existing surface/ recessed steel/ PVC conduit as required.(Special cable for extra protection to avoid any damage like cutting etc) Make: Havells, Polycabe, Grandlay with prior approval of EIC.Complete in all respect with prior approval of EIC.

Supply Installation , testing & Commissioning of Factory/Site fabricated GI Ducting complete with Nuts,Bolts,Supports .rubber gaskets etc with all accessories as required to complete the job Make: Tata, JSW with prior approval of EIC.Complete in all respect with prior approval of EIC.

22 Gauge Complete in all respect with prior approval of EIC.

24 Gauge Complete in all respect with prior approval of EIC.

Supply Installation , testing & Commissioning of XLPE insulation 9 mm thick Make: Supreme, Armacell Complete in all respect with prior approval of EIC.

Supply Installation , testing & Commissioning of Open Cell insulation 15 mm thick Make: Supreme, Armacell Complete in all respect with prior approval of EIC.

Supply Installation , testing & Commissioning of Alluminium Grills without Dampers Make: Mangiya, Mapro, Dristar Complete in all respect with prior approval of EIC.

Supply Installation , testing & Commissioning of Alluminium Dampers Make: Mangiya, Mapro, Dristar Complete in all respect with prior approval of EIC.

Supply Installation , testing & Commissioning of Alluminium Diffusers without Dampers Make: Mangiya, Mapro, Dristar Complete in all respect with prior approval of EIC.

Fire Retardent Canvass Connections made of Silicon Based material Complete in all respect with prior approval of EIC.

GI Voulume Control Dampers for Ducts Complete in all respect with prior approval of EIC.

Electrical PANEL as per below specification Supplying, installation, testing & commissioning of MCCB 400 AFP 36 KA RELEASE , SPREADER LINKS, ROTARY HANDLE, R,Y,B INDICATOR 230 VAC DIGITAL VAF METER, CT 200/5A CL-1/10VA R,Y,B COntrol MCB OUTGOINGS MCCB 125 AFP, SPREADER LINKS, MCCB Cover, MCB 63 ATP+N 10KA. PANEL BODY 1200MMW x 2100MM H x 500MMD HARDWARE AND BUSBAR 40MM X 10 MM Complete in all respect with prior approval of EIC.

Supply, installation, testing and commissioning of 15A Distribution board for IDUs with 10 No. single pole MCB and Neutral Link. Terminals suitable to Cu. Cable on one side (Income) and MCB connection on the other side (Out going) Complete in all respect with prior approval of EIC.

R410A Refrigerant Gas charge w.r.t extra pipe length Complete in all respect with prior approval of EIC.

SITC of Double skin Airwasher unit having prefilter section with 50 mm prefilter, Celdeck pad section with 200 mm thick celldeck pad, pump and SS drain sump, 2 bend eliminator and forward curve fan with motor and driveset. Fan outlet velocity shall not be more than 10.2 m/s. Airflow : 3000 CFM, Static Pr: 40 mm of wg (Make: Humidin/Waves/Citizen/Zeco/Edgetech) Complete in all respect with prior approval of EIC.

SITC of Double skin Wet Scrubber unit having prefilter section with 50 mm prefilter, Single bank of nozzeles from water spray, pump and SS drain sump, and forward curve fan with motor and driveset. Fan outlet velocity shall not be more than 10.2 m/s. Airflow : 2400 CFM, Static Pr: 40 mm of wg (Make: Humidin/Waves/Citizen/Zeco/Edgetech) Complete in all respect with prior approval of EIC.

Electrical PANEL for Airwasher /Scrubber (Make: RR control/ LS Power/ Noori control) Complete in all respect with prior approval of EIC.

Piping Connections to Airwasher/Scrubber from Water Source(Client Scope) including Piping up to 10 Rm each Complete in all respect with prior approval of EIC.

Bidder Name

Amount

TRANSCEND CONTRACTS PVT. LTD.(GSTN-06AADCT9022B1ZQ)

snowmex engineers ltd(GSTN-07AAMCS8717P1ZF)

KRISHNA REFRIGERATION(GSTN-09AGYPK1790P1Z9)

GLOBAL ENGINEERS(GSTN-NA)

Maruti Engineering Services(GSTN-NA)

TRANSCEND CONTRACTS PVT. LTD.

KRISHNA REFRIGERATION

snowmex engineers ltd

Maruti Engineering Services

GLOBAL ENGINEERS

TRANSCEND CONTRACTS PVT. LTD.

Maruti Engineering Services

KRISHNA REFRIGERATION