Restoration of rain damages of LWSS Patna Nallah GP. Tikkar Buhla

Excavation in foundation, trenches etc. in all kinds of soil such as pick work, jumper work, jumper blast,blasting soft / hard rock or by chiselling where blasting is prohibited soft/hard rock in all lifts stacking the excavated soil as directed by the Engineer- in- charge clear from the edge of excavation and then returning the stacked soil in 15 cm layer when required into plinth and side of foundation etc. Consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth by the Engineer- in- chargeup in all leads and lift.PJ50% each

Vertical surfaces such as walls(any thickness) partitions and the like including attached pilasters, buttresses, plinth and string courses and the like complete in all respect as per direction and to the entire satisfaction of the Engineer-in-charge.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors etc. upto 200mm in thickness as per direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:5:10 (1 cement :5 sand : 10 graded stone aggregate 40mm nominal size) with 15% Plum and curing complete excluding cost of form work in retainin walls/breast walls, the size of plums shall usually by 150mm to 300mm as per HPPWD specification as per direction and to the entire satisfaction of Engineer-in-Charge.

Stone / Boulder filling under foors / behind retaining walls.

Providing and laying cement concrete work 1:1.5:3(1cement:1.5sand:3 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in: Foundation and plinth as per direction and to the entire satisfaction of Engineer-in-Charge upto 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.

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

6mm cement plaster to ceiling in cement mortar 1:3 (1 cement : 3 sand) in all leads and lifts.