Repair of patches of SYL Canal from K.M. 21.000 to 24.000 (Closure Work).

Amount

Dismantling Brick Work, Tile Massonry or Tile Lining and Tile Terracing in cement. HSR item No. 8.5 (b)

Dismantling cement concrete plain 1:3:6 HSR item No. 8.6 (c).

Earth work excavation in ordinary soil exclusive of compensation of earth dressed with a combined lead 495 mtr including breaking of clods (HSR 6.2(b)(c)(i)(ii)(iii) & 6.3(a)

Earth work in excavation in foundation, trenches, etc. in all kinds of soils, not exceeding 2 meters depth including dressing of bottom and sides of trenches, stacking the excavated soil, clear from the edge of excavation and subsequent filling around masonery, in 15 cm layers with compaction, including disposal of all surplus soil, as directed within a lead of 30 meters (HSR 6.6)

Extra for compaction of earth laying as per specification, watering the earth laid in 25Cm layers with road roller/ sheep foot roller and tractor or any other like machinery under suitable moisture contents with desired filled density not less than 25% max. dry density (ordinary protector test) (HSR 6.2(g)(i)(iii)(-)6.3(e) & 6.2(g)(v)

Earth work excavation in ordinary soil exclusive compensation of earth dressed with a combined lead 30mtr including breaking of clods (HSR 6.2(b)(c)(i)& 6.3(i)

Lining with Design mix cement concrete with machine batched and machine mixed of grade M-15 with minimum cement contant 240 kg/cum, 125 mm thick including pumping of concrete to site of laying, admixtures in recommended proportions as per IS: 9103 to accelerate on side slopes for vetical height upto 1.50 m manually including dressing and preparation of sub grade and 10 mm thick cement plaster 1 :5 (HSR item No 10.64, 19.2. & 15.6. A & C slip No. 32 and 33 dated 11/11/2020.

Lining with Design mix cement concrete with machine batched and machine mixed of grade M-15 with minimum cement contant 240 kg/cum, 125 mm thick including pumping of concrete to site of laying, admixtures in recommended proportions as per IS: 9103 to accelerate on side slopes for vetical height above 1.50 m manually including dressing and preparation of sub grade and 10 mm thick cement plaster 1 :5 (HSR item No 10.64, 19.2. & 15.6. A & C slip No. 32 and 33 dated 11/11/2020.

Providing and laying in position machine batched and machine mixed M-15 grade CC using cement contents as per approved design mix including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing 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 in foundation and plinth (Note : Cement contents considered in this item is @ 240Kg per cum) HSR item no. 10.64 and A&C Slip No. 32 dated 11.11.2020.

Filling expansion joints with special imprevious hot pour, 12mm wide (HSR 19.17)

Supply of 150 micron polythene sheet (NS Item)

Laying of 150 micron polythene sheet (NS Item)

Credit of Dismantled Tile Lining

Sh. Ashutosh, Contractor