WBPWD/EEBED/NIQ-26/21-22_SHORT

Amount

Supply 7.5 TR capacity concealed type Split Air Conditioner of rated cooling capacity of 90000 BTU/hr (26.37KW) with 3 Nos. compressor(Rotary/Twin Rotary/Scroll), 3 nos. IDU of rated power supply- 240V(+/-5%)-1ph-50Hz. , 1no. ODU of rated power supply-415V(+/-5%)-3ph-50Hz. Air-flow/per IDU:- 1000CFM. Refrigerant R32/R410A (Make: Bluestar/ Hitachi/ Carrier/ Mitshubishi Electric).

Inatallation, Testing and Commissioning charges including refrigerant Gas charging for 7.5 TR Concealed Split Air Conditioner.

Supply & Installation of water pipe line made by PVC hard pipe of size 1" (25mm) including sockeet, bend etc.

Supply & installation of Easty to bend, Corrossion free Annealed Copper refrigeration pipe line complete with fitting, elbows, bends, supporting arrangement (G.I. saddle) on wall. a) Liquid Line(3/8"OD with 0.6mm thick) (make: Godrej/Carrier Total Line/ MI Copper)

b) Suction line(5/8"OD with 0.7mm thick) (make: Godrej/Carrier Total Line/ MI Copper)

S & F nitrile rubber tube Insulation on suction/liquid line copper pipe of concealed split AC. a) Liquid Line

b) Suction line

Supply of 3 Star rated 1.5 ton capacity split Air-conditioner machine fitted with Rotary compressors suitable for Refrigerant-R410A/R-32. (Make- O-General or equvalent model of Hitachi/Daikin)

Installation, testing & commissioning of the above 1.5 TR split AC incl. supply & fixing required Angle Iron Structure on wall & mending works as per direction of E.I.C.

Supply and installation of Extra Copper pipe of following dimension for connection between IDU & ODU of Split AC machines a) 1/2" or 5/8" copper pipe (Suction) with nytrile insulator

b) 1/4" copper pipe (Liquid) with nytrile insulator

S & F of 1.1KV grade following sizes Unarmoured Cu cable for main MCB to ODU & ODU to IDU connection.Termination points must be socket with Cu ring/pin type socket as per requirement. (Make- GLOSTER/KEI/Polycab) a) 4 Core 2.5 Sq.mm

S & F flexible double canvass connection for concealed split air-conditioners.

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of outdoor unit of 7.5 TR Concealed split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the existing wall. Area of the platform is 3Mtr. x 1.2Mtr. (or as per direction of EIC).

Providing and fixing Aluminium frame work with (25mmx25mmx2mm thick) Aluminium angle and (38.5mmx25mmx2mm thick) Aluminium hollow bar duly fixed in wall abd suitable for fixing composite panel false ceiling with necessary screw, clips etc as par direction of EIC incl providing and fixing exterior quality Aluminium Composite panel wall cladding on existiong AL frame work with GI brackets, ACP fixed on the existing frame work by floding the edges of ACP panel(engraving the rear surface of ACP sheet) with CP angle, cleats and stainless steel screw forming grooves at the periphery of AC panel, such grooves filler with foam and silicon sealent etc complete with all material (but included the cost of silicon sealent), labour, scafolding and othet incidental charges incl cutting ACP panel for false ceiling recessed LED fittings if required as par direction and specificatio of EIC (a) 3mm thick(0.25mm AL.+2.5mm LDPE + 0.25 AL PVDF coating).

Charges for trap door of 1600 mm x 600 mm and 9 mm thickness made of plywood in existing aluminium channel & gypsum board for IDU maintenance.

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 - 40 mm dia.

SITC of of 24 hours pragrammable Timer Switch Pannel unit,equipped with 1 no 63 A TPN MCB, 3 nos x 63 Amp FP power contactor (63 A C) with ( 1NO+1NC ) Aux contact and coil voltage: 240 V AC, 3 nos Bypass Switch and 2 nos duel source digital display timer and 4 nos indicator on single module including internal wiring as required for operation of 2 running/1 standby Air Conditioning unit alternatively as per direction of E.I..(Gadgets Make-ABB/L&T/Havells/Siemens/Legrand).

SITC of Single Skin Centrifugal Cabinet Type Fan complete with DIDW- forward curved belt driven centrifugal blower Rotaion of fan:- 1535 RPM, Epoxy/ galvanized steel sheet cabinet with service access doors, Inlet & outlet drilled flanges 1.1 KW, 4 pole, IE - 2, IP -65 Standard 1Ph/220V/50 Hz Motor (Make: ABB/Crompton/Havells/Ostberge) 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 proof Dimer Panel for Fan's Speed control etc. [Capacity:- Static pressure- 65 mmwg, Air-Volume:- 2500 CFM, Speed of Motor:- 1450 RPM, Sound level- 56 dba.]. (Make:-Air Flow Private Ltd.//Kruger/ Ostberge)

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

SITC of 0.3 Micron Hefa Filter,it will be fitted on Centrifugal Exhust fan. (Make:Spectrum/Air Kolkata/Air Premier/Air Filter industries).

Supply, fabrication and installation of sheet metal duct in accordance with the approve ducting, laying, drawing, including accessories like anchor fastners, MS angle / rod for support, dampers, turning vanes etc. (Make- TATA/SAIL/JINDAL) i) 24 gauge galvanized sheet

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

S & F of Powder Coated Al. Grill. (Make: Primier/Air Kolkata/Air Primier).

S & F of Bird Screen as per direction of E.I.C. (Make:Primier/Air Kolkata/Air Primier/AFI).

S & F of UV-C EMITTER 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 as per direction of EIC.

Supplying, fabrication & fixing 2 Nos. M.S U-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) of 1m length for making Base frame for installation of TFA, Exhuast Fan and Outdoor unit of split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with 2 Nos. horizontal angle of 50 mm x 50 mm x 6 mm of 1.2m length as per direction of E.I.C.

Rates to be quoted will be inclusive of all the taxes incl. GST. No other additional charges will be applicable in addition to the quoted rates.

M/S SAHARA ENGINEERING

SHYAM REFRIGERATION AND ELECTRICAL CONTRACTOR

Lyric International