Providing and installation of ACs for various offices in Adm Block i/c providing separate service connection for ACs at BSF Campus Gopalpur.

Amount

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/recessed medium class PVC conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc.with charcoal/ coke and salt as required

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 25 sq. mm(28 mm)

3½ X 50 sq. mm(35 mm)

Providing and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground i/c excavation and refilling the trench etc as reqd but excluding sand cushioning and protective covering. 3.5 X 50 sq. mm (Make Havells /Polycab/ Finolex/ KEI)

Providing,Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required 3.5 X 25 sq. mm (Make Havells /Polycab/ Finolex/ KEI)

SITC of cubical type out door cable joint box having size 600 mm X 600 mm X 350 mm deep made with 2 mm thick CRCA sheet, protection classes IP-66, i/c 200 Amp Aluminium bus bar of suitable size mounted ion suitable insulator, mounted on 30 mm X 30 mm X 5 mm angle iron frame having 800 mm long 04 Nos legs i/c suitable CC foundation i/c connection for incoming and outgoing etc as reqd.

Supplying, Installing, testing and commissioning of compartmentalised type double door outdoor type cubicle panel board made of 2 mm thick CRCA sheet steel providing with suitable size angle iron and channels support with suitable size of base channel for floor mounting, dust & vermin proof duly phosphatized & powder coated, inclusive of 200 Amp 4 strip Aluminium busbar covered with heat shrinkable sleeves of suitable size and length., providing. inter-earthing and inter-connection with PVC insulated copper conductor cable of suitable sizes and lugs on both ends of each cable and providing and fixing of of below noted accessories. ( Apprx. Front area of panel shall be 0.36 sqmtr i.e 600 mm length x 600 mm height x 250 mm depth). (i)Incoming- MCCB 415 V, 100 Amp 4 Pole, 25 KA Fixed thermal and fixed magnetic setting Schneider Electric/ Siemens/Larsen & Toubro/Legrand/Indo asian /havells : 1 No. (ii)Outgoing- 32 Amps single pole MCB 'C' Series 10 KA ( Make L&T/ Havells/ ABB/ C&S/ Anchor ) - 10 Nos

Provdiding and Installing of 25 Amp starter and 6 pin 15/16 Amp Socket on suitable GI box of reputed make like Crabtree/Anchor Roma or equivalent make i/c cutting of wall and making finish by plaster and paint, along with supplying, installation, testing and commissioning of 1.5 ton 3 star inverter type split Air Conditioner with remote control suitable for 230 V, 50 Hz A.C. capable of performing functions as cooling, dehumidifying, air circulating and filtering with eco-friendly refrigerant, having copper coil material etc complete as required. Make -Voltas/Hitachi/Blue Star/Dakin or equivalent.

Provdiding and Installing of 25 Amp starter and 6 pin 15/16 Amp Socket on suitable GI box of reputed make like Crabtree/Anchor Roma or equivalent make i/c cutting of wall and making finish by plaster and paint, along with supplying, installation, testing and commissioning of 2 ton 3 star inverter type split Air Conditioner with remote control suitable for 230 V, 50 Hz A.C. capable of performing functions as cooling, dehumidifying, air circulating and filtering with eco-friendly refrigerant, having copper coil material etc complete as required. Make -Voltas/Hitachi/Blue Star/Dakin or equivalent.

ABHIJIT DASGUPTA