Rehabilitation of Phogat Minor from RD 0 to 12500 tail off taking at RD 36611-L Dadri Disty.

Amount

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

Lining with design mix concrete of grade M-15 with minimum cement content 240kg/cum, 75mm thick in Bed manually including curing and deducting cement sand slurry.

Lining with design mix concrete of grade M-15 with minimum cement content 240kg/cum, 75mm thick in side slope manually including curing and deducting cement sand slurry.

Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve orkability without impairing strength and durability as per direction of the Engineer-in-charge M-15 grade plain cement concrete(cement content considered.

Providing and laying in position machine batched and machine mixed design mix M 25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.

10 mm cement plaster of mix 1:5 (1 cement: 5 fine sand) (Analysis attached)

Providing 150 micron polythene sheet under sleeper

Laying 150 micron polythene sheet under sleeper

Filling expansion joints, with special impervious hot pour, 12.5 mm wide.

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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m all kind of soil

Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 1 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete

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 getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5 m, as directed by Engineer-in-charge. All kinds of soil HSR item no.4.12.1.

Filling brick-bats in crates, and hand-packing by mechanical/ mannual means.Brick bats HSR item no. B01465.

Mud mortar Cement mortar 1:4 (1 cement : 4 coarse sand) Cement mortar 1:4 (1 cement : 4 fine sand).HSR item no.7.18+(7.20.1-7.4).

Providing and laying dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.HSR item no. 10.34.

RCC pipe 900 mm dia NP-3 spigot HSR item no. B1222.

Dismantling steel cylinder R.C. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metres lead as per direction of Engineer-in-charge :

Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead HSR item no. 5.6.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead up to 1000 metres, as per technical clause 202 of MORT&H specifications HSR item no. 17.4.

B.M Cement mortar 1:3 (1 cement : 3 fine sand)Cement mortar 1:4 (1 cement : 4 fine sand) HSR item no.7.3+(7.20.1-7.4).

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending,placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level HSR item no. 6.33.3.

Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards HSR item no.

Dismantling stone slab roofing over wooden karries or R.C.C.battens (dismantling karries and battens to be paid for separately), including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.HSR item no. 5.25.

D/D Dis. Brick work in mud motor

D/D Remove Rcc pipe 900 mm Dia taling 80%

D/D Steel (RCC slab)

Earth available for diversion

AJIT SINGH