Erection of Bus Bar arrangement by Alloy Aluminum pipe, painting and erection of iron structure and stacking of substation yard with sand and stone at Jharkhand 15 no. substation and Dam colony substation of JOCP under Hazaribagh Area

Amount

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Excavation work by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m (1.5mX.85mX.85m) dimension for one legX2X10 structures

Providing and laying in position cement concrete 1:3:6 (1 cement : 2 coarse sand : 6 graded stone aggregate 40 mm nominal size) in foundation of pump, DG set etc including form work etc as required..(1.65mX.85mX.85m) for one legX2X10 structures

Supply & fixing of GOAB with all operating accessories 11KV Grade 800 Amps

Supply and fixing of DO Fuse

Supply & fixing of Alloy aluminum pipe1.5" nominal size outside dia 48.26mm, inside dia 40.89 mm, thickness 3.69mm

S/F TEE- Connector

S/F Post insulator clamp 11 KV Grade

S/F of Aluminium pad/palm

S/F of Pipe to pipe jointer

Supply & fixing of GI nut and bolt

Supply and fixing of Bi-metallic connector

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Supplying and erection pit of minimum bore dia 150mm size, approved make safe earthing electrod consisting pipe-in-pipe technology as per IS 3043-1987 made of corrosion free G.I pipes with constant ohmic valve surrounded by highly conductive compound with high charge dissipation suitable for effective and maintenance free earthing as per mentioned below: with 3 Mtr G.I pipes having 200-250 micron galvanizing connection terminal dia of 12mm in nominal soil with 50 KG (Two bag) back fitting compound.

Providing and Fixing 25 mm x 5mm G.I strip on surface on in reccess or for connection etc as required.

Supply & fixing of lighting arrestor 11KV Trishule type complete set.

Erection of steel tubular or steel rail pole of length exceeding 10 M but not exceeding 12M in cement concrete 1:3:6 (1 cement:3 coarse:6 graded stone aggregate 40mm nominalsize) foundation including excavation & refilling etc as required).

Providing of 8 SWG G.I. wire

Erection of G.I. Wire No. including binding etc. as required.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) 2.15mX1.538mX1.23mX2Nos= 08.13 Cum 3.69X2.15X1.23 X 4 = 39.03 Cum, Total 47.16 Cum

12 mm cement plaster finished with a floating coat of neat cement of 1:4 (1 cement: 4 fine sand)

Painting of Bus bar structure complete

Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required.

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed. 2.7.1 Ordinary rock (For Gravel Work) 13.63 X 13.63 X 0.6 m = 111.46 cum 13.63 X 16.66 X 0.6 M = 136.24 cum

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. (For Gravel Work) 13.63 X 13.63 0.2 m = 37.15 cum 13.63 X 16.66 X 0.2 m = 45.41 cum

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. 13.63 X 13.63 0.2 m = 37.15 cum 13.63 X 16.66 X 0.2 m = 45.41 cum (For Gravel Work)

Total impact of GST for the purpose of CTC

M/s Achal Electricals

M/S VAISHALI ELECTRIC COMPANY