WBPWD/SE/SWEC/NIQ47/2017-18/ Retender

Amount

SITC of Floor Mounted Double Skinned AHU consisting of the following and having extruded Aluminium section frame construction, Outer Skin with 0.6mm thick Pre-coated GI, Inner Skin with 0.6mm thick Plain GI, Insulation with 25mm thick PUF of density 40kg/ Cu. Mtr. AHU shall also consists with the following: i. Fan Section with Krugar/Nikotra make backward curve fan having SP: 65 mm WC & required capacity of TEFC Sq. Cage Induction Motor (EFF-1). ii. Coil Section with 6 Row deep DX Cooling Coils. iii. Filter Section with set of washable Pre-filters efficiency down to 10 Microns. iv. Sandwich Drain Pan with 25mm thick PUF injection in between Inner & Outer Sheet. v. AHU with all above specification and acesories compliance with following ratings. vi. AHU capacity shall be 9,000 CFM (Forward curve Fan, SP: 65 mm WC). Make : Zeco / Edgetech / Waves

SITC of Ceiling Suspended Double Skinned AHU consisting of the following and having extruded Aluminium section frame construction, Outer Skin with 0.6mm thick Pre-coated GI, Inner Skin with 0.6mm thick Plain GI, Insulation with 25mm thick PUF of density 40kg/ Cu. Mtr. AHU shall also consists with the following: i. Fan Section with Krugar/Nikotra make forward curve fan having SP: 45 mm WC & required capacity of TEFC Sq. Cage Induction Motor (EFF-1). ii. Coil Section with 4 Row deep DX Cooling Coils. iii. Filter Section with set of washable Pre-filters efficiency down to 10 Microns. iv. Sandwich Drain Pan with 25mm thick PUF injection in between 22G SS Inner & 24G GI Outer Sheet. v. AHU with all above specification and acesories compliance with following ratings. vi. AHU capacity shall be 5,000 CFM (Forward curve Fan, SP: 45 mm WC). Make : Zeco / Edgetech / Waves

SITC of Modular type, BMS compatible, Air Cooled, Inverter /partial inverter Driven, Three Phase, Top Discharge, Hot & Cool Type, VRF SYSTEM Unit with R410A Refrigerant, Air cooled Condenser, Hermetic Scroll Compressor, Electronic Expansion Valve, Copper IGT coil, Aluminium Hydrophilic Blue Fins, Inbuilt Temperature Sensor, Interconnected piping and wiring, Auto-test operation and Auto-addressing Function, Air Cooled PCB, Night Silent Mode Operation along with inbuilt microprocessor panel. As per quantity given below as reqd. Make : Blue Star / Daikin / Voltas / Carrier /LG/ Hitachi

SITC of Ductable indoor units with Electronic Expansion Valve. Minimum capacity and quantity shall be as follows.

SITC of Cassette type indoor units with Electronic Expansion Valve and in-build drain pump. Minimum capacity and quantity shall be as follows.

SITC of Wall mounted type indoor units with Electronic Expansion Valve. Minimum capacity and quantity shall be as follows.

Supply, Installation, Testing & commissioning Refrigerant 'Y'Joint Required for Indoor distribution of refrigerant in copper piping of different sizes etc.

Supply, Installation, Testing & commissioning Refrigerant 'AHU KIT' Required for connection beweeen AHU-VRF in copper piping of different sizes etc. Make : Blue Star / Daikin / Voltas / Carrier /LG/ Hitachi

20.0 HP KIT/18 HP KIT

10.0 HP KIT

Supplying & Installation of interconnecting following size of refrigerant copper pipe work with fitting duly insulated with 13 mm / 19mm thk. Class 'O' rated Nitrile Rubber Insulation between each set of indoor & outdoor units. Outdoor pipe shall be covered with UV resistant Fiber Glass Cloth between each set of indoor & outdoor units. Make of Cu Pipe - Rajco / Maxflow / Mandev Make of Insulation - Supreme / Armaflex / Kflex / A flex.

9.53 mm dia with 13mm thick nitrile rubber insulation

12.7 mm dia with 13mm thick nitrile rubber insulation

15.9 mm dia with 13mm thick nitrile rubber insulation

19.1 mm dia with 19mm thick nitrile rubber insulation

22.2 mm dia with 19mm thick nitrile rubber insulation

25.4 mm dia with 19mm thick nitrile rubber insulation

28.6 mm dia with 19mm thick nitrile rubber insulation

31.8 mm dia with 19mm thick nitrile rubber insulation

34.9 mm dia with 19mm thick nitrile rubber insulation

38.1 mm dia with 19mm thick nitrile rubber insulation

41.3 mm dia with 19mm thick nitrile rubber insulation

44.5 mm dia with 19mm thick nitrile rubber insulation

Supplying and fixing of rigid PVC pipe complete with fittings, supports as per specifications and duly insulated with 9 mm thick closed cell nitrile rubber insulation. Make of Pipe - Supreme / Oriplast . Make of the nitrille Rubber Insulation - Armaflex / K-flex / A-flex.

Supply and installation of GI site fabricated rectangular ducts, complete with MS frame structure and necessary supports using thread roads (as per IS:655) and anchor bolts, supply air collars, vanes, splitters dampers duly painting of the ducts and as per specification for Air Conditioned Areas.

20G GI ducting.

22G GI ducting.

24G GI ducting.

Supply, installation, testing and commissioning of following Grilles, Diffusers & Dampers.

Powder Coated Extruded Aluminium Diffusers without VCD.

Powder Coated extruded aluminium section Grills with louvers but without volume control dampers complete as required.

Collar Damper of opposed blade type made out of galavanised steel with black finish

Volume Control Dampers made out of 100 x 40 x 1.55 mm thick galavanised steel frame and blades of 1.55 mm galavanised sheet steel.

G.I Box type fire damper with fusible link & spring

Fresh Air Extruded Aluminium Intake louver with Cowl & Bird Screen.

Thermal insulation on the Sheet Metal Duct with Factory laminated Al. Foil Faced Fire retardent 19 mm thick Closed Cell XLPE (Cross Linked Polythylene) with necessery Adhesive as recommended by the Manufacturer. Make - Paramount / Supreme

Supply and fixing Acoustic insulation with 10mm thick Open Cell Nitrile Rubber with necessery Adhesive as recommended by the Manufacturer. Make - A-flex / Armaflex / K-flex

Power Distribution Panel Board:

Supply, installation, testing and commissioning of Wall mounted DOL Starter Panel for AHU Units.

Supply, installation, testing and commissioning of Power Distribution Panel for VRF ODU Units. Outgoing shall be as follows: i. 19.0 Kw - 3 Nos ii. 15.0 Kw - 2 Nos iii. 1 No. spare.

Supply, installation, testing and commissioning of Power Distribution Panel for VRF ODU Units. Outgoing shall be as follows: i. 19.0 Kw - 1 Nos ii. 15.0 Kw - 2 Nos iii. 1 No. spare.

Power & Control Cabling: Supply, installation, testing and commissioning of the following Power & Control Cable along with necessary Cable Glands and Cable Sockets.

3 Core 6 Sq.mm Al. Power Cable.

3 Core 1.5 Sq.mm Cu Control Cable.

4 Core 6 Sq.mm Cu. Power Cable.

8 SWG GI Wire for Earthing.

EVAC ENGINEERING PROJECTS PVT. LTD

REFRICON

JOHNSON CONTROLS-HITACHI AIR CONDITIONING INDIA LIMITED

WEATHER MAKERS INDIA