WBPWD/SE/SWEC/NIQ27/2020-21/ 2nd Retender

Amount

SITC of Single Skin Centrifugal Cabinet Type Fan complete with DIDW- forward curved belt driven centrifugal blower Rotaion of fan 1435 RPM, Epoxy/ galvanized steel sheet cabinet with service access doors, Inlet & outlet drilled flanges 3.7 KW, 4 pole, IE - 2, IP -55 Standard 3Ph/415V/50 hz Motor(Make: ABB/Cromptom) with Fixed base, common base frame with spring isolators,Flange at inlet and outlet are provided to facilitate duct connection necessary hanging/supporting members,water prof VFD Panel for Fan's Speed control etc. Sound level-65 dba. Capacity 70mmwg Static pressure, 4000 CFM, (Nikotra/ Elta/ Wolter)

SITC of 10 Micron Pre Filter with Frame, it will be fitted on Centrifugal Exhust fan & on the Fresh air Damper (Make: Spectrum/ Priyanka Engg./ AFI)

SITC of 0.3 Micron Hefa Filter,it will be fitted on Centrifugal Exhust fan.(Make: Spectrum/ Priyanka Engg. Spectrum/ AFI)

SITC of Motorized Duct Damper for out side Fresh air Control & AC Machine Air Control.(Make: Primier/ AFI/ Spectrum)

Fabrication and erection of duct fabricated out of 22 SWG GI sheet complete with necessary flange connections, FRP flexible connections, GI brackets / hanger supports, to suit site condition & design layout. Exhaust Ducting,Supply ducting,Exhaust rille, Make: TATA,SAIL,JINDAL

Fabrication and erection of duct fabricated out of 24 SWG GI sheet complete with necessary flange connections, FRP flexible connections, GI brackets / hanger supports, to suit site condition & design layout. Exhaust Ducting,Supply ducting,Exhaust rille, Make: TATA,SAIL,JINDAL

Supply & Pasting Al. Foil face 9mm thick Nitrile rubber insulation on duct by adhesive gum.

Supply & Pasting open cell 9mm thick Nitrile rubber insulation under duct by adhesive gum.

SITC of 16A Limit switch for control the Fresh air Motorized Damper(Fresh air damper Will be Closed when open the Door.Fresh Air Damper will be Open when Close the Door)

Supply & laying 4 Core 4.0 Sq.mm Copper Cable with 15Amp. For Power line of Exhaust Fan

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required for 4x84/0.3 (6 sqmm) + 2x56/0.3 (4 sqmm) as ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

Supply & laying 3 Core 1.5 Sq.mm Copper Cable with 15 Amp. Plug Top For Power line of Motorized dumper

Supply and Fixing of Silicon on the window inside the room for air titening

Charges for Lifting & Shifting of Fan

SITC of Discrite Powder Coaed Al. Grill with VCD (Make:Primier/AFI/Air Primier)

SITC of Discrite Powder Coaed Al. Grill without VCD (Make:Primier/AFI/Air Primier)

SITC of 40 Micron Pre Filter,it will be fitted on return Grill.(Make: Spectrum/ Priyanka Engg./ AFI)

Supply & Fixing of Bird Screen as per direction of E.I.C.

Supply and fixing of UVC EMIITTER for the above fan's for prevention of fungus , The minimum UV intensity in the coils shall be 700-800 UW-SEC/CM2. The unit shall be UL.Listed (UL-1995) and it should be suitable to fix the same in Fan's Duct.

Supplying, fabrication & fixing 2 Nos. M.S. u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making Base Frame table type for installation of Exhuast Fan incl. drilling 2 nos holes in each channel. fabricated with 2 Nos. horizontal angle of 50 mm x 50 mm x 6 mm as per direction of E.I.C.

Supply of Microprocessor based air cooled 11.0TR Floor Mounting/ Ceiling Suspended ductable type Split Air Conditioner having nominal cooling capacity of 132000 BTU/hr.with 1 nos.or 2nos. Scroll/Rotary Compressor ISI condition suitable for operation on 415V, + 5% - 50 Hz. - 3Ph AC supply. (Make : Hitachi/ OGeneral/ Daikin/Carrier/Bluestar) as per direction of E.I.C.

Supply of Microprocessor based air cooled 8.5TR Floor Mounting / Ceiling Suspended ductable type Split Air Conditioner having nominal cooling capacity of 102000 BTU/hr.with 1 nos.or 2 nos. Scroll/Rotary Compressor ISI condition suitable for operation on 415V, + 5% - 50 Hz. - 3Ph AC supply. (Make : Hitachi/ OGeneral/ Daikin/Carrier/Bluestar) as per direction of E.I.C.

Installation, testing & commissioning of the above-said 11.0/ 8.5 ton ductable as per direction of E.I.C.

Supply & laying Drain Water piping work out of PVC / HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors. Of 25 mm dia.

Supply, installation & commissioning Copper Refrigeration pipe line for liquid and suction line with supports & brackets (For Twin circuit11.0 Ductable split AC) for Liquid Line (1/2" OD HD Copper Pipe with 0.6mm thick)

Supply, installation & commissioning Copper Refrigeration pipe line for liquid and suction line with 9mm thick Nitrile Rubber Inuslatin, supports & brackets (For Twin circuit11.0 Ductable split AC) for Suction line (7/8" OD HD Copper Pipe with 0.7mm thick)

Supply, installation & commissioning Copper Refrigeration pipe line for liquid and suction line with supports & brackets (For single circuit11.0 Ductable split AC) for Liquid Line (5/8" OD HD Copper Pipe with 0.6mm thick)

Supply, installation & commissioning Copper Refrigeration pipe line for liquid and suction line with 9mm thick Nitrile Rubber Inuslatin, supports & brackets (For Single circuit11.0 Ductable split AC) for Suction line (1 1/8" OD HD Copper Pipe with 0.7mm thick)

Control copper Cabling from ODU Unit to IDU unit of Concealed Split AC of 3 Core 2.5sq. mm. Communication Cable

Control copper Cabling from ODU Unit to IDU unit of Concealed Split AC of 4 Core 2.5sq. mm. Power Cable

Supplying, fabrication & fixing 2 Nos. M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making Base Frame table type for installation of AC ODU incl. drilling 2 nos holes in each channel. fabricated with 2 Nos. horizontal angle of 50 mm x 50 mm x 6 mm as per direction of E.I.C.

Supply & Fixing of Canvass Connection of Ductable AC

Supply & fixing of ACP Board with all supporting accerise to coverred the IDU

Supply & fixing of IDU trap door by Wall angle & ACP Boad

ELECTRIC REFRIGERATION

Lyric International

YOUNG ENGINEERING ENTERPRISE