(i) Extension of elevating arrangement at raw water washery side pumping station, (ii) Extension work of main shed of DSM-6 pump at raw water, (iii) Embedding of channel in pathway for easy movement of motors n pumps, body earthing of motors, repairi

Amount

Earthing with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 63 Amp TP&N.

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 100 Amp TP&N.

Supplying and laying 25 mm x 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.

Erection of steel pole tubular or rail pole strut concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and re-filling and secured with holding clamps, bolts, nuts, etc. as required.

Rail pole concreting and jamming.

Cutting, 1650 inch (approx)

Welding, 1980 inch (approx)

Supplying and making outdoor end termination with cast resin compound including aluminium lugs and other jointing materials for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade as required. 3 X 70 Sqmm

Supplying and making straight through joint with cast resin compound including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1KV grade as required. 3 X 70 Sqmm

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

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m disposed earth to be leveled and neatly dressed : Hard rock (blasting prohibited)

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.

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in-charge : Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) . Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All work upto plinth level : 1:2:4(1 cement: 2 coarses and (zone-III) derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be eveled and neatly dressed. All kinds of soil.

Supplying and filling in plinth with Jamuna sand under floors including, watering, ramming consolidating and dressing complete.

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)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level upto floor V level in all shapes and sizes in : Cement mortar 1:6(1 cement: 6 coarse sand)

Finishing: 1:6 (1 cement: 6 fine sand)

Filling available excavated earth (excluding rock) in trenches, plinth. Sides of foundations etc. In layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering,lead upto 50m and for all lift

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.

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12mm cement mortar, including filling the joints with same mortar,with common burnt clay non modular bricks: 40 mm thick with 20 mm nominal size stone aggregate

Providing reinforced by organic fibres and/or inorganic synthetic fibres cement 6 mm thick corrugated sheets(as per IS:14871) roofing upto any pitch and fixing with polymer coated J,or L hooks, bolts and nuts 8mm dia. G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of purlins,rafters and trusses),including cutting sheets to size and shape wherever required.

New work (two or more coats) with a base coat of white washing with lime

Painting with acid proof paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work sqm

Total impact of GST for the purpose of CTC