Improvement of LIS Gujreda in Tehsil Jhandutta Distt. Bilaspur HP SH C/O Rain Water Harvesting Structure in the shape of check dam over Dug Nallah near village Gujreda

Amount

Excavation in foundation and trenches etc. in earth work in all kind of soil lift upto 1.50 mtrs stacking the excavated soil not more than 3 mtrs.clear from the edge of the excavation and then returning the stacked soil in 15cm layers when required into sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within all leads complete in all respect and as directed by the Engineer-in-charge. Classification of soil Pick work 10% , Jumper work 40% & Chiselling work 50%.

Providing and laying cement concrete 1:1.5:3(1Cement : 1.5 sand: 3 graded crushed stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :- walls (any thickness) including attached pilasters buttresses , plinth and string cources etc. from top of foundation up to floor two level.

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

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a rough finish including centering, shuttering, strutting and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for in situ reinforced concrete and plain concrete work in:-

Vertical surface such as walls(any thickness) partitions and the like including attached pilasters buttresses, plinth and string courses and the like.

Providing in RCC work smooth finishing of the exposd surface with cement mortor 1:3 (1 cement :3 sand)

Providing & laying of Tor/ Mild steel reinforcement for RCC work including cutting, bending binding and placing in position complete upto floor two levels in all leads and lifts.

Laying ,jointing in trenches and testing of galvanised mild steel tube of 150 mm medium class dia fully flanged (as per IS 6392-1971) complete in all respect and to the entire satisfaction of Engineer-in charge.

Providing and fixing cast iron sluice valves of Leader /Kirlosker /Kartar make of 150.00 mm dia class PN-1.00 including MS flanges of Table-17 as per IS:6392-1971 and welding of MS flange in requisite layers on both faces complete with in all respect and & carriage of material in all lead and lift as per direction of the Engineer-In-Charge.

Beer Deen

Vishal Chauhan

Harbans Singh Patial