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 m3 (twad s.o.r page no -274) supply delivery of unplasticised 90mm/110mm gi/pvc rigide pipes for portable water supply as per is 4985/2000 and as amended from time to time with marking of various sizes for delivery anywhere in kancheepuram district with necessary couplers or bell ended pipes as specified in isi and required quantity of solvent cement having the following (twad s.o.r forth quater of rate ) 90mm pvc pipe lowering 90mm pvc rigid/ hdpe pipes and specials to trench and laying to proper
Sector: Municipality