Details: earth work excavation for foundation in hard stiff black cotton, hard red earth, and sand , silt or other loose soil, wet sand, or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth with intial lead and lifts and cleaining and levelling the site etc., complete supply and delivery of 110 mm dia 6ksc pvc pipe as per is 4985/2000, the cost shall including loading , unloading and stacking charges etc., complete as per standard specification ( m-0872 page 146 sor 2024-25 volume 1) lowering pvc/ dwsc rigid pipes and specials to trench and laying to proper grade and alignment, jointing with pvc couplers with cement paste. 90mm to 110mm dia (od) pvc pipe ( wd-w0425 page 171 sor 2024-25 volume 2) refilling with excavated sand complying with standard specification for filling in foundation and basement. w-0074 (page 29 sor 2024-25 volume 1) supply and delivery of g i pipes (medium) as per is 1239/part i/2004 wd-m0494 ( page 27 sor 2024-25 volume 2) supply
Sector: RDPR