Details: earth work excavation for foundation in hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders ss.20b 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 as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 supply and fixing of dia 3'' pvc pipe including all cost and conveyance etc., complete as per standard specification. refilling for pipe line works having bed width of 1.25m and below on linear mesurement basis lowering pvc/ dwsc rigid pipes and specials to trench and laying to proper grade and alignment, jointing with pvc couplers with cement paste. supply and fixing of pvc special including all cost and conveyance etc., complete as per standard specification. 32mm elbow 32mm coupler
Sector: Municipality