Repair of water supply mains at 220 KV Substation SIDCUL, Haridwar

Amount

Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means in foundation trenches or drains (not exceeding 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.(All kinds of soil)

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All work up to plinth level:1:2 :4(1 Cement :2Coarse sand: 4 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All work up to plinth level: 1:4 :8 (1 Cement :4 Coarse sand: 8 graded stone aggregate 40 mm nominal size)

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).

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. up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate

Centering and shuttering including strutting, propping etc. and removal of form for : Foundation footing base of column

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. (mild steel & medium tensile steel).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. (mild steel & medium tensile steel).

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 up to floor V level in all shapes and sizes in : Cement mortar 1:6 ( 1 cement : 6 coarse sand)

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks: 1:6 (1cement : 6 coarse sand)

Cement concrete flooring 1:2:4 (1 cement : 2coarse sand : 4 gradd stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. (40 mm thick with 20mm nominal size stone aggregate).

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand)

12mm cement plaster of mix: 1:6 (1cement : 6coarse sand) )

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

Demolishing cement concrete manually/by machanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.In cement mortar.

Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps including cutting and making good the walls etc. Internal work -Exposed on wall. 15mm dia. nominal bore)

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall. 20 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall. 25 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall. 32 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall. 40 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall. 50 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 15 mm dia nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 20 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 25 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 32 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 40 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 50 mm dia nominal bore.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work. 65 mm dia nominal bore.

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

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :25 to 40 mm nominal bore.

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :50mm to 80mm mm nominal bore.

Providing and fixing brass bib cock of approved quality: 15mm nominal bore

Providing and fixing brass stop cock of approved quality: 15mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 25 mm nominal bore.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 32 mm nominal bore.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 40 mm nominal bore.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 50 mm nominal bore.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 65 mm nominal bore.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 80 mm nominal bore.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 20 mm nominal bore.

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 25 mm nominal bore Horizontal

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 25 mm nominal bore Vertical

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 40 mm nominal bore Horizontal

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 40 mm nominal bore Vertical

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 65 mm nominal bore Horizontal

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 65 mm nominal bore Vertical

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 80 mm nominal bore Horizontal

Providing and fixing gun metal non- return valve of approved quality(screwed end) : 80 mm nominal bore Vertical

Providing flanged joints to double flanged C.I./ D.I. pipes and specials, including testing of joints : 80 mm diameter pipe

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Providing and fixing G.I. Union in G.I. Pipe , including cutting and threading the pipe and making long screws etc. : 15mm nominal bore.

Providing and fixing G.I. Union in G.I. Pipe , including cutting and threading the pipe and making long screws etc. : 20mm nominal bore.

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required 50 mm nominal bore

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required 65 mm nominal bore

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required 80 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS IS.49.1.15mm nominal bore.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 a) 15 mm nominal bore.

Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (The tail pieces, tapers etc if required will be paid separately) :80 mm dia

Supplying and fixing of light class G.I pipe of 100 mm dia (nominal) 3 meter length along the pole for protection of under groun cable as required.

Providing fitter for Plumber service for 8 hours service in a day or part as per requirement by experienced Plumber with necessary Kit for attending minor type of all water supply defects as directed by the Engineer-in-Charge. (DSR Labour rate Item 0116 + 15%C.P)

Providing beldar service for 8 hours service in a day or part as per requirement to carry out the works as directed by the Engineer-In-Charge. (DSR Labour rate Item 0114+ 15%C.P)

Providing Tractor with Trollley for disposal of dismatled material or as desired by engineer in charge for other work required at site ( Dsr baisc rate item -0039) with 15% C.P

Supply and replacing of 15 mm dia tee/socket/ elbow/ bend /nipple etc for repair of pipeline complete. including supply of all material, labour and T& P etc. required for proper completion of the work.

Hiring charges of welding machine for 8 hours. Per day. With all labour. T&P and including welding rod as required for proper completion of work.

Providing & Fixing C.P Brass Pillar Cock of approved quality 15 mm nominal bore (weight not less then 400 grms).

Hiring charges of JCB/Crane for 1 hours per day including all T&P labour as required for proper completion of work.

Arihant Constructions

Ghasita Contractor