Improvement of various LWSS by construction of OHSR Improvement distribution system under Bhoranj Constituency

Excavation in foundation, trenches etc. in all kinds of soil such as pick work, jumper work, blasting work in soft / hard rock, chiselling in soft / hard including wedging out of a rock where blasting is prohibited and stacking the excavated earth up to all lifts, stacking the excavated soil up to all lead clear from the edge of excavation and then returniing the stacked soil in 15 centimeters layers when required in to plinths, sides of foundation etc. consolidating each deposited layer by ramming and waterng and then disposing of all surplus excavated earth as per direction and to the entire satisfation of Engineer- in- charge up to leads and lifts.

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

Providing and laying cement concrete 1:3:6 ( 1 cement:3 sand :6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth.

Brick work using common burnt clay building brick in foundation and plinth in cement mortar 1:4(1cement:4sand) 2nd class brick complete all leads and lifts to the entire satisfaction of Engineer-in-charge.

2nd class Half brick masonary using common burnt clay building bricks in CM 1:4 (1 cement :4 sand) within all leads and lifts to the entire satisfaction of Engineer-in-charge.

15mm thick cement plaster for single coat on rough side of brick/stone masonry for interior plastering upto floor two level including arrises internal rounded angles chamfers or rounded angles not exeeding 80mm in girth and fixed even smooth in 1:6 (1: cement : 6 sand) within all leads and lifts

Finishing wall with water proof cement paint of approved brand and manufactures and of required shade on undecorated wall surfaces (two coats) to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered material in all leads and lifts.

Steel work welded in built up sections, trusses and framed wsork i/c cutting, hoisting, fixing in position and applying a priing coat of red lead paint in grating,framed guard,bars,ladders,railing,bars,bracket & similar work complete all leads and lifts to the entire satisfaction of Engineer-in-charge.

Stone/boulders filling behind the Retaining walls, also under floor & upstream of Infilter gallery/under floor etc. in all lifts & leads complete in all respect.

Providing and laying cement concrete 1:5:10 (1Cement:5sand:10 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form work foundation and plinth in all leads and lifts .