||Earth work open well excavation complying with relevant clausesof T.N.S.S. "well sinking" and with a lead upto 10m in sand,silt or other loose soil,wet sand or silt not under water light
||Supplying and fixing P.V.C. pipe 110mm dia rain water down fall pipe as per ISI standard (I.S.4985) with door arrangements including P.V.C.Bend, shoes, grating with F.I.clamps 40mmx 20mm of suitable size fixed to wooden plugs embedded in walls in cement mortar 1:3 ( 1 cement and 3 Crushed Stone Sand (Commercially called M-Sand) ) including cutting holes in walls and making good the same after fixing the plugs etc. complete as directed during the execution.
||Construction of Inspection Chamber of size 60x60x150cm size withnecessary earth work excavation, 40mm size brick jelly concretein C.M. 1:4:10 ( 1 Cement 4 M-sand 10 broken brick jelly)stock brick work in C.M. 1:6 ( 1 Cement 6 M-sand) for 23cmthick wall, benching, channelling, and plastering, interior exterior, and top with C.M. 1:3 (1 Cement 3 M-sand) 12mm thick and providing 7.5cm thick R.C.C. Loose slab covering in C.C. 1:1.5:3 ( 1 Cement 1.5 M-sand 3 blue granite brokenstone jelly of 12mm to 20mm size) with necessary reinforcement and arrangements to lift for cleaning purpose etc., complete.
||Brick work with second class bricks (9"x4 3/8" x 2 3/4") in C.M.1:5 (1 cement and 5 river sand) including curing, etc.,complete for 23cm thick walls upto basement (upto 1m high above G.L.).
||Plastering with cement mortar 1:3 ( 1 cement and 3 river sand)15mm thick including curing ,etc., complete.
||Painting the OLD plastered walls with two coats of Exterior emulsion paint (weather proof ) first class quality and of approved colour over a priming coat including thorough scrapping,clean removal of dirt,etc., complete and including necessary plaster paris,putty etc., wherever required.as per (ISI STD) (It must provide excellent resistance against the growth of algae and fungi on the walls. And it must offer excellent protection against alkali and UV degradation and the durability period should be 5 years
||Painting old iron work two coats with ready mixed paint of superior quality and approved colour.(ISI STD)
||Supply and fixing of WT bulk head fitting with guard (Reputed make) suitable for 11W CFL lamp with CFL
||Paving the flooring with CEMENT CONCRETE TILES hydraulic pressed Antiskid tiles as per pattern design 20mm thick in cm 1:3 including pointing with colour cement etc., complete.(ISI)
||Supplying and fixing WALL TILES colours designed glazed tiles 300x200x6mm in C.M. 1:3, 20mm thick and pointing with same colour cement, polishing, clearing, etc., complete.