Description: Jal Jeevan Mission JJM WSS to Malayatoor Neeliswaram and Ayyampuzha Panchayaths Laying 350mm and 200mm DI K9 pipe in Kadappara to Manappattuchira Sebiyoor road and Sebiyoor to Mundangamattom road Pipeline Work Work Name Jal Jeevan Mission JJM JJM WSS to Malayatoor Neeliswaram amp Ayyampuzha Panchayaths Laying 350mm and 200mm DI K9 pipe in Kadappara to Manappattuchira Sebiyoor road and Sebiyoor to Mundangamattom road Pipeline Work Pipeline Work
Details: 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. 100.2.2:Excavation work by mechanical means (Hydraulic excavator) / ma
Sector: Water supply and Sewerage