Re-arrangement of IWSP Sub-station bus-bar, part refilling of gravels and laying foundation work for Transformer base and VCB base at IWSP sub-station under kuju 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, Towe foundation= 1.5mx0.5mx0.5mx28 legs + Trench work= 30Mx1Mx0.76 + Foundation work= 1mx1.5mx1.5mx6 Base + Earth Pit 6x0.75mx0.75mx0.50m= 49.62 cum

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. ( Tower Foundation= 1.5 m x 0.5 M x 0.5 M X 28 leg)

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 with cover insulation. For bus-bar body earthing.

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.(for lightening arrestor grounding)

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).

6SWG 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). Foundation work = 2mx1.52mx0.24mx6 nos + for trench { foundation -30x0.13x0.76m + Wall- 30x1x0.13m + Topa face- 30x0.13x0.13m}+ Earth pit cover- 0.5x0.12x.75mx4wallx10nos = 13.79cum

12 mm cement plaster finished with a floating coat of neat cement of 1:4 (1 cement: 4 fine sand) Foundation Work= 1mx1.52mx4sidex6bar+ Trench Work ( Foundation-30mx0.76mx+wall-30x1x2m + Top face-30x0.13m}+Earth Pit- 4Wallx0.50.0.50x10nos= 134.08sqm

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) 21.33 M X 12.19 M X 0.1 M =26 cum

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-incharge. (For Gravel Work) 21.33 M X 12.19 M X 0.1 M + foundation filling- 1.02x1.02x1.2m= 27.24cum

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminiumconductor cable of 11 KV grade as required :70 sq. Mm

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) (1 M X 1 M X 0.12 M X 35 Nos. ) For Slab

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Mild steel and Medium Tensile steel bars (7850kg/cumx4.2cumx0.01(1%) for slab

Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation, sand cushioning, protective covering and refilling the trench etc as required. 8.2.1 Upto 120 sq. mm

Total impact of GST for the purpose of CTC

M/S ADITYA ENTERPRISES

M/S VAISHALI ELECTRIC COMPANY