Details: earth work excavation for foundation (for narrow excavation) in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification. for 1st depth of 0 m to 2 m in hard stiff clay, stiff black cotton, hard red earth, shales, murrams, gravel, stoneyearth and earth mixed with small sized boulders outer & inner column g.l. brace sdr - (not requiring blasting) earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting total cement concrete 1:4:8 (one cement, four crushed stone sand and eight hard broken stone jelly) using 40 mm gauge hard
Sector: RDPR