Details: earth work excavation for foundation and depositing on bank for refilling within an initial lead of 10.00 m and an initial lift of 2.00 in hard stiff clay. stiff black cotton soil, hard red earth, sales, murrams, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil and except hard rock requiring blasting including shoring, strutting, bailing water wherever necessary and all other incidental charges etc., complete as directed by departmental officers as per s.s.20b plain cement concrete 1:4:8 mix, (one part of cement, four part of sand and eight part of aggregate) mix using 40mm iss hbg metal from approved quarry including cost and conveyance of all materials and all labour charges for mixing, laying, compacting and curing the concrete and other incidental charges etc., complete. as per standard specification 28 v,vi s25 supplying and filling with good stone dust from approved quarry including cost and conveyance of all materials and all labour charges f