Improvement of Water Supply Scheme Balhar Vinju Block Bathinda District Bathinda under 2AI

Carriage of Surkhi, sand, bajri, ballast, stone, boulders, kankar, building rubbish Carriage of material excluding initial lead of 5 Km a) Jalalabad Sand (Av. Lead 90 Km) Up to 40 km (Item No. 5.2 (i))

41 km to 60 km

61 km to 85 km

b) Filter Medai (Av Lead 330 Km.) Up to 40 km

41 km to 60 km

61 km to 150 km

150 km to 330 km

Scraping c) Cement Plaster (Item No. 8.31)

12.5mm C.P. 1:2. (Item No. 15.7)

Cement Pointing 1:2 deep veriety (Item No.15.59)

Cement Pointing 1:2 flush on flat brick flooring. (Item No.15.67)

Brick lining 7.5cm thick in 1:3 cement sand mortar over 12.5 mm thick baseplaster 1:6 over dressed sub-grade including laying, trenching and jointing of low density polyethylene. On Side Slopek (Item No. 19.27 b (i)

Providing & fixing CI/D.I Flanged end, stem of SS (AIS 1410) and Bronze(gunmetal) working parts slucie valves ISI marked, 14846-2000, including jointing, testing & cost of Nut, bolt & insertion sheet all carriage complete (with the approval of Engineer-in-charge). A) Class PN-1 as per ISI (Item No. 28.27) b) 80mm i/d Sluice Valves Flanged

c) 100mm i/d Sluice Valves Flanged

Providing and placing in horizontal layers filtering media screened, washed and cleaned as described below :- (a) Top layer :- Fine sand screened, cleaned ans washed and graded (effective size 0.2 to 0.4 mm with uniformity co-efficient 2.00 to 3.00) from Pathankot or other approved source. (Item No. 28.51)

Supplying and fixing 100mm i/d Galvanized iron sheet floating arm 5.20 mtr long including sluice valve, survivel bend, floating drum, extended rod with hand wheel. (Item No. NS)

Silt Clearance of S&S Tank. (Item No. NS)

Taking out filter media (top to bottom layer) from filter beds, washing & replacing the same after washing in filter beds etc. complete in all respect. (Item No. NS) a) Top Layer

b) 2nd Layer

c) 3rd Layer

d) 4th Layer

e) Bottom Layer

Washing the false floor slabs with brushing & cleaning the cross drains etc. complete in all respect. (Item No. NS)

Providing, Laying,Fixing & Jointing of P . V. C Pipes 6 Kg f/sqm ISI Marked as per ISI- 4985 along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications.including specials & excavation for pipe line in trenches and pits upto required depth and cover on pipe minimum 1 mtr. with earth etc. complete in all respects. 160 mm o/d (Item No. NS)

Repair/ Replacement of Control Panel (Item No. NS)

Providing house hold connection without water meter laying, jointing, fixing, testing MDPE Pipes (as approved by Engineer-in-charge) including cost of excavation, refilling water meter, CI bib cock as per IS : 210 with stainless steel spindle, 20mm i/d MDPE Pipe 2.00 mtr. 15mm i/d GI Pipe 2.50 mtr.(length on average basis) 3" i/d clamp, GM Ferrule ISI marked connection of 15 mm i/d ferrule midium specials such as tees, bends, sockets, elbows, nipples (100 mm & 150 mm) union couplings, GI hooks etc. & gun metal peet valve (heavy pattern) with hand wheels on MDPE Pipe lines laid in the ground or inside buildings, cutting, threading, making hole in wall and testing in treanches in the ground all materials should be approved make (to the approval of Engineer-in-charge) Complete Job in all respects including cost of carriage. (Refer CSR item No. 28.34b, 30.65b, 28.40a, 28.43a, 28.46) (Item No. NS) No. of Connections on existing Pipe Line

Repair of existing Connections (Item No. NS)

Provision of painting / Installation of Sign Board for Water supply scheme (Item No. NS)