tender for construction of openwell with motor to kaliyakunnam village at siruperpondi panchayat in acharapakkam panchayat union in chengalpattu district under sfc- district panchayat (general fund) 2025-26 having package no: 01/ 2025-26. , open well earth work open well excavation complying with relevant clauses of t.n.d.s.s. well sinking and with lead upto 10 metre in hard stiff clay, stiff black coton soil, hard red earth, shales, murram, gravel, toney earth and earth mixed with small size boulders and hard gravely soil - first depth of 2 metre , open well excavation in soft disintegrated rock complying not requiring blasting with standard specification. second depth 2.00-4.00 , open well excavation in dmr not requiring blasting soil copmlying with standard specification. third depth 4.00-6.00 , open well excavation in dmr requiring blasting soil copmlying with standard specification. fourth depth 6.00-8.00 , open well excavation in hard rock requiring blasting complying with standard specification fifth depth 8.00-10.00 , open well excavation in hard rock requiring blasting complying with standard specification sixth depth 10.00-12.00 , cement concrete 1:4;8 mix using 40mm hbg metal including cost and conveyance and all other labor charges , reinforced cement concrete 1:1:5:3 mix using 20mm hbg metal including cost and conveyance and all other labor charges , providing centering for all reinforced cement concrete item of including cost and conveyance and all other labour charges , supply and fabrication of including cost and conveyance an all other labour charges , supply and delivery of 50 mm hdpe pipe including all the labour charges etc.compete. , supply and following of 5.00 hp submersible motor pipe including cost and conveyance etc complete. , supply and delivery of three phase panel board.d.o.l with two level guard and auto start , supply and following of 3core 4.00sqr mm submersible cable including cost and conveyance etc complete. , labour charges for t