sinking of tubewell with platform, drain & soak pit near at h/o hamid sardar at 11 no amjhara, mouza - fulmalancha, jl-69, under fulmalancha gram panchayat, basanti dev block. fund - 15th cfcg (tied), activity id no.: 93945888 f.y : 2023-24(depth - 310 m)-- 1 tube well 2 labour for boring tubewell of required dia by water jet system through any type of soil strata including hire and labour charges for boring pipes, scafolding, tool and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other identical works in the connection. the tubewell should have a minimum 50mm gap inbetween the outside of the tubewell pipe and the bore.34for depth upto 150 metre for 40 mm dia tube well with top enlargement of 100 mm dia.(i) 100 mm dia boring etc. top enlargement. 3 (ii) 40 mm dia boring etc. 4 for depth more than150 metre (i) 40 mm dia boring etc. 5 construction of 0.75 mtr raised masonary platform 1.5 m x 1.5 m size with steps as per enclosed drawing. 6 collecting sample of water for bacteriological and chemical test for any depth at any time during execution of the work including hire and labour charges for tools and plants ant sterilising the equipments, paying all charges, testing etc. complete in all respect as per direction. 7 supply & fitting, fixing of materials (a)100mm x 40 mm reducing pvc socket (heavy type) 8 (b)steel cutter 450 mm long with socket of 40 mm dia 9 (c)plug of approved make conforming to is specifications. 10 (d)high density polythine strainer of approved make conformint to is specification of 40 mm dia. 11 (e) supplying, fitting and fixing popular maya pump no-6 or similar, 40mm 12 (f) g.i short piece of approved make (non tata) above 50mm & upto 150mm long 13 (g) 100 mm dia non tata g.i pipe 14 (h) pvc rigid pipes & fittings (medium duty) conforming to astmd- 1785 and threaded to match with gi pipes as per is-1239 (part - i)(i) 32 mm dia 15 (ii) 40 mm dia 16 (iii)100 mm dia 17 (i) supplying, fitting and fixing 65 mm dia. deep well brass cylinder with necessary fittings and accessories. 18 (j) supplying, fitting and fixing 15 mm dia. galv. m.s. connecting rod with sockets. 19 supplying, fitting & fixing of 300mm x 225mm marbel display board 20 construction of soak pit with silt chamber as per attached estimate and drawing