Repairing and maintenance of Bus Bar with making of slabs, laying of pipe for oil soak tank and trenches with re-filling, re-spreading, and re-leveling of some portion of yard at main substation 11KV/3.3KV of JOCP under Hzb Area

Amount

Supply & Fixing of Support Connector

Supply & Fixing of Post Insulator

Supply & Fixing of T- Connector

Supply & Fixing of Nut & Bolts

Supply & Fixing of Bi-Metalic connector

Supply & Fixing of Pad/Palm connector

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.80 mm dia nominal bore

Supply & Fixing of Flange 80 mm

Supply & Fixing of Union 80 mm

Supply & Fixing of ELBOWS

Supply & Fixing of Valve 80mm

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m 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 soil as directed, within a lead of 50 m. All kinds of soil. [for new making new trench=42.88 cum + for filling, spreading and leveling of gravels = 51.8 X 2 = 103.6 cum + for laying of pipe for oil soak tank = 67.5 cum+ for making retaing wall= 4.2 cum]

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.[for making new trench = 2.10 cum + for filling, spreading and leveling of gravels = 51.8 cum]

Providing and laying in position cement concrete of specified grade excludingthe cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 20 mm nominal size)(for making new trench)

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) for trench making+ repairing and for making retaining wall.(12.08 cum+18.63 cum + 9.61 cum )

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1cement : 3 coarse sand), finished with a floating coat of neat cement.18 mm thick (52.5 sqm+ 243 sqm + 50.05 sqm)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)(4.38 cum + 20.25 cum)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more(350.4 kg + 1620 kg)

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 for 65mm X 65mm X 6mm angle 1m X 190 X 5.8 kg/m=1102 kg

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

Supply & Fixing of D’ iron clamp

Total impact of GST for the purpose of CTC