SITC of AC Machine and Negetive pressure ventilation unit.

Amount

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) For CCU 3 nos, for HDU 4 nos.

SITC of Double Skin Cabinet Type TFA with Heat Exchanger Cooling Coil complete with DIDW- backward curved belt driven centrifugal blower Rotaion of fan 1435 RPM, Epoxy/ galvanized steel sheet cabinet with service access doors, Inlet & outlet drilled flanges 3.7KW, 4 pole,IE - 2,IP-55 Standard 3Ph/415V/50 hz VFD 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 70mm/wc Static pressure, 3200 CFM,incl. Condensing unit 8.5 Ton capacity (TFA make- Zeco/Edgetech, Condensing unit make Hitachi/O-General /Voltas/Daikin).

SITC of Double Skin Cabinet Type TFA with Heat Exchanger Cooling Coil complete with DIDW- backward curved belt driven centrifugal blower Rotaion of fan 1435 RPM, Epoxy/ galvanized steel sheet cabinet with service access doors, Inlet & outlet drilled flanges 3.7KW, 4 pole,IE - 2,IP-55 Standard 3Ph/415V/50 hz VFD 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 70mm/wc Static pressure, 4200 CFM,incl. Condensing unit capacity 11Ton (TFA Make- Zeco/Edgetech, Condensing unit make-Hitachi/O-General /Voltas/Daikin).

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

ii) 22 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.

Supply 7.5 TR capacity concealed type Split Air Conditioner of rated cooling capacity of 90000 BTU/hr (26.37KW) with 2/3 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 & Delivery of 1.5 Ton capacity split type A.C Machine Energy / Star Rating not less than 3, having Hyper Tropical Rotary Compressor & R32/R410A refregarent with full Comprehensive warrenty not less than 12 months on product & 5 years on compressor.The warrenty will be considered from the date of Installation and commissioning whichever is earlier.Air flow 800cfm(min.) (Make- 'O' General , Daikin).

Installation, Testing & commissioning of Split AC with appropriate mounting kit & Testing of whole Refrigerant system with all joints valve etc. Including leak testing, flushing at different time by dry N2 incl. Supply & filling of refrigerant gas.

Supply & Installation of Cu refrigerant pipe of 1/2",1/4" diameter with 4 sq.mm 3 core unarmoured Cu cable, kenofome insulation and tape, jointing materials etc. as per direction of EIC.

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)

b) Suction line(5/8"OD with 0.7mm thick)

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

a) Liquid Line

b) Suction line

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-KEI/Polycab)

i) 4 Core 4 Sq.mm

ii) 4 Core 2.5 Sq.mm

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

S & F Al. powder coated continuous grill.

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/MS 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

TERMS & CONDITIONS

(i) Rate should be quoted inclusive of all applicable taxes and Duties etc including GST. (ii) All materials, equipments & accessories must conform to relevant IS /IEC specifications. The AC machines to be supplied must be from the OEM / authorized dealer duly certified by the OEM. (iii) Necessary manufacturer's warranty certificate for AC machine will have to be submitted during delivery of the material.

GITANJALI ELECTRONICS AND ELECTRICALS

YOUNG ENGINEERING ENTERPRISE