Details: working charges-distribution main 100.4.1:excavating in hard rock for trenches by blasting for laying pipes and stacking useful materials for measurements and disposing unserviceable materials within the initial lead of 50m and lift up to 1.50m (depth from 0.0m to 1.50m) and providing protection by earth filled cement bags during blasting to avoid damages to nearby structures (200 nos. of earth filled cement bags for 10m3 of blasting) 100.41.40:supply, stacking, spreading and consolidating of red earth in the trench of pipe line for cushion including carriage, loading, unloading & stacking up to any lead. 100.14.6:conveying and laying s&s centrifugally cast (spun) / ductile iron pipes conforming to is: 8329 excluding cost of pipes and specials: 350mm diameter ductile iron class k-9 pipes. 18.68.1:providing and laying d.i specials of class k - 12 suitable for push - on jointing as per is : 9523 :upt 600 mm dia od90053/2024-2025:labour for cutting d.i. pipe with steel saw.<br&
Sector: Water supply and Sewerage