Construction of artificial recharge structure to Improvement and rejuvenation of spring source in Chor Nallah in Tehsil Palampur Distt Kangra H P

a) Pick Work 15 %

b) Jumper Work 35 %

c) Chiseling work where blasting is prohibited in hard rock 50 %

Providing and laying cement concrete 1:4:8 (One cement is to four sand is to eight graded stone aggregate 40 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth within all leads and lifts as per the direction of Engineer-in-charge.

a) Vertical surfaces such as walls(any thickness)partitions walls and the like including attached pillasters,buttreses plinth string courses and the like within all leads and lifts as per the direction of Engineer-in-charge.

b) Edges of slab and breaks in floor and walls under 20 centimetre in wide within all leads and lifts as per the direction Engineer-in-charge.

a) Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

b) Walls (any thickness) butt not less then 0.10 metre thickness) attached pillasters, buttresses, plinth and string courses etc. from top of foundation up to floor two level with in all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:5:10 (One cement is to five sand is to ten graded stone aggregate 40 milimetre nominal size) with 15% plum and curing complete excluding the cost of form work in retaining walls/breast walls, the size of plums shall usually be 150 milimetre to 300 milimetre as per HPPWD specification within all leads and lifts as per the direction of Engineer-in-charge.

Boulder filling/stone soling properly hand packed tightly/interstices with Kharanja stone under floor including carriage of material spreading, watering and rolling of hiding material moorum or earth etc. within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (One cement is to three sand is to Six graded stone aggregate 40 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth, retaining walls and breast wall within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:2:4(One cement is to two sand is to four graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth.

Providing and laying mild steel/tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Providing in reinforcement cement concrete work smooth finishing of the exposed surface with cement mortar 1:3 (1 cement 3 sand) within all leads and lifts as per the direction of Engineer-in-charge.

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