Water Supply, Irrigation & Sanitation Tenders

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes,manually/bymechanicalmeansincludingstackingofpipeswithin50 meters leadas per direction of Engineer-in-charge: 50 mm to 100 mm nominal bore

... Providing and fixing Polyethylene- Aluminum- Polyethylene (PE-ALPE) Composite Pressure Pipes conforming to IS: 15450, U.V. stabilized with carbon black having thermal stability for hot and cold water supply, capable to withstand temperature upto 80ºC, including all special fittings of composite... testing of joints complete as per direction of the Engineer-in-charge: 2025 (25mm OD) pipe

4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Excavating trenches of required width for pipes, cables etc. i/c excavation for sockets depth upto 1.50 m i/c getting out the excavated... layers not exceeding 20 cm. in depth i/c consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil as directed, within lead of 50 m. The ...