Lining work of Tawi Canal from Gorkha Nagar to Railway Station under Jammu Smart City (RD 951-1740M)

Amount

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

Silt clearance from canals. Inclusive of initial lead and lift ( 50m & 1.5m respectively ). Wet

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

Extra for every additional lift 1.5m and part thereoff

Ist Lift

Iind lift

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like.

Preparing and dressing side slopes of canals for lining.

Providing and laying in-situ concrete lining using M-10 nominal mix concrete (max. size of aggregates: 20mm nominal).

In slopes

Curing canal lining for 28 days.

In slopes

Extra over item no. 6.00 towards allowance for scaffolding

Filling expansion joints (12mm wide) with special Impervious hot-pour

Extra over Item no 7.01 towards allowance for form-work

Providing gola 75x75 mm in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate : 10mmand down gauge ) including finishing with cement mortar 1:3 ( 1 cement : 3 fine sand) as per standard design in 75x75 mm deep chase.

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil. (Ramp 3 Nos)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etc upto floor V level, including curing but excluding the cost of centring, shuttering and finishing with.1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 3 Nos

1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) 03 Nos

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more. 03 Nos

Centering and shuttering including strutting, propping etc. and removal of form work for: Retaining walls, return walls, walls (any thickness) including attached pilasters buttresses, plinth and string course fillets, kerbs and steps etc.

Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge: in Cement mortar 02 Nos

Providing and laying in position specified grade of cement concrete (1:3:6) max size of aggregate 20mm nominal in retaining wall,return wall etc upto floor V level excluding the cost of centering and shuttering and finishing. 02 Nos

Coursed rubble masonry with hard stone (first or second sort) insuperstructure above plinth level and upto floor five level including curing complete with: cement mortar (1:6) mix 2nd sort 02 Nos

Steel work welded in built up sections/framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steelprimer using structural steel etc. as required in trash rack 02 Nos

Carriage of material by mechanical means including loading and unloading and stacking of material.

Sand (avg 15 kms)

Aggregate (avg 15 kms)

Stone (Avg 15 Kms)

Silt disposal (avg 5 kms)

Mulba disposal (avg 5 kms)

Mushtaq Ahmed Shan

MOHD HANIEF SHAN