R R Damage to T2023 306 301 various WSS and LWSS under IPH section Baragaon Tehsil Kumarsain Distt Shimla HP

Cutting in all kind of soil such as kankar, moorum, Shingle boulders decomposed of soft rock or any such mixed in other variety of slil or rocks including filling in embankments where necessary including amming and watering etc. Stacking of serviceable materials at the place specified by the Engineer-in-Charge including all leads and lifts wherever or for what perpose required.

Excavation in foundation and trenches in earth work upto all depth in all kinds of soil such as pick work jumper work, blasting work,chiselling of soft /hard rock where blasting is prohibited in all leads and lifts and including trimming of sides levelling of bed to correct grade stacking the excavated soil in 15cm.layers when required into plinth sides of foundation including consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed in all leads and lifts in pick jumper work and soring/strutting timbering and dewatering where ever required to the entire satisfaction of the engineer-in-charge.

Providing and laying cement concrete 1:4:8 (1 cement: 4 Sand: 8 graded stone aggregate 40 mm nominal Size) and curing complete excluding cost of form work in foundation and plinth.

Providing and laying cement concrete 1:1.5:3 (1 cement: 1.5 Sand: 3 graded stone aggregate 20 mm nominal Size) and curing complete excluding cost of form work in foundation and plinth.

Foundation, footings, vasis of coulmns & the like and mass concrete.

Wall ( any thickness but not less than 0.1 m thickness) attached pillasters, buttressed, plinth and string courses, etc. From top of foundation level upto floor two level.

Providing and laying cement concrete 1:2:4 (1 cement: 2 Sand: 4 graded stone aggregate 20 mm nominal Size) and curing complete excluding cost of form work and re-inforcement for reinforced concrete in work in Suspended floors:

Providing and laying of fine concrete in cement mortar 1:6 (1 Cement: 6 graded stne agg. 20 mm nominal size).

Providing tor steel reinforcement for R.C.C. Work including bendig binding and placing in position complete upto floor Two level.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30*30*5 mm so as to give a fairfinish i/c centring, shuttering, Strutting and proping etc. With wooden batters and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 m and removal of the same for insitu - reinforced concrete & plain concrete work in :-

Vertical Surface such as wall (any thickness), partitions and the like including attached pillasters, buttress, plinthand string courses and the like.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors etc up to 200 mm in thickness.

Edges of slab & breaks etc.

Supplying cast iron cover without frame for manholes :- for frame of internal dimension 455mm * 610 mm rectangular C.I. Cover (light duty single seal pattern-1) the weight of cover to be not less than 23 Kg.

Laying G.I pipes (light grade), tube fittings in trenches i/c earth work complete.

Scour pipe: - 65 mm

Inlet & Outlet pipe:- 65 mm

Providing and Fixing brass way wheel valve with wheel of following size.

Inlet & Outlet pipe:- 65 mm

Providing and placing in horizontal layers filter media duly graded, screened, cleaned and washed as spcified with in all leads and lifts as per the direction of the Engineer-in-Charge;-

Broken stone 50 mm to 75 mm

Bajari 20 mm to 25 mm

Coarse Sand