Description: Jal Jeevan Mission JJM Phase II UWSS to Anakkayam JJM Phase II Laying and commissioning of 300 mm DI pumping main installing and commissioning of pumpsets laying of CWPM road restorations in Anakkayam grama panchayath Pipeline Work Work Name Jal Jeevan Mission JJM Phase II UWSS to Anakkayam JJM Phase II Laying and commissioning of 300 mm DI pumping main installing and commissioning of pumpsets laying of CWPM road restorations in Anakkayam grama panchayath Pipeline Work
Details: Appendix I A- 300 mm RWPM-Working charges. 100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. 100.1.5:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50 m, in Ordinary Rock. 100.2.7:Excavating trenches of required wid
Sector: Water supply and Sewerage