Description: E 75 CONSTRUCTION OF RWH AT SAMUDAYIK SVASTHYA KENDRA No 1 VILLAGE DADA KASANA GREATER NOIDA AUTHORITY GAUTAM BUDDH NAGAR Name of Work Construction of Roof Top Rain water Harvesting at Samudayak Swasthya Kendra Dadha Kasna RTRWH 01 Village Dadha Greater Noida Authority District Gautam Buddh Nagar
Details: Earth work in excavation in trenches for foundation pipes cables etc. in ordinary soil (Loam ,clay or sand)including lift up to 1.5m & lead up to 30 m and dressing of sides and rammings of bottom and disposel of surplus excavated earth as directed by Engineer including within a lead of 30m S.I. no 251(a) Transportation of boring material & boring set including loading & unloding at site 150 mm dia boring drilling with casing pipe or small drilling machine Preparation of lowering of 110 mm 6 kgf PVC pipe assembly 110 mm 6 kgf/cm2 PVC plain pipe kishan/ supereme quality or equivalent 110 mm 6 kgf/cm2 PVC perforted pipe kishan/ supereme quality or equivalent 110 mm 6 kgf PVC coupler/socket 110 mm PVC end cap Nylon mesh 25 mm dia GI pipe for air vent 2-4 mm pea gravel (22/7/4)x(.20)2-(.11)2xDepth Of Boaring Providing and laying of PCC 1:4:8 in cement, sand & 25 to 50 mm BRICK ballast including labour & T&P etc.as per PWD SI 275 First class brick work in 1:4 cement, Sand, mortar.
Sector: Irrigation