Improvement of Water Supply Scheme Nathpura Block Nathana District Bathinda

Item Wise Description :

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 105 Km) 6 km to 105 km C.S.R. item No. 5.2 (i)

b) Gagger Sand (Av Lead 305 Km.) 6 km to 300 km C.S.R. item No. 5.2 (i)

b) Gagger Sand (Av Lead 305 Km.) 301 km to 305 km C.S.R. item No. 5.2 (i)

c) Bajri (Av Lead 305 Km.) 6 km to 300 km C.S.R. item No. 5.2 (i)

c) Bajri (Av Lead 305 Km.) 301 km to 305 km C.S.R. item No. 5.2 (i)

d) Filter Media (Av Lead 305 Km.) 6 km to 300 km C.S.R. item No. 5.2 (i)

d) Filter Media (Av Lead 305 Km.) 301 km to 305 km C.S.R. item No. 5.2 (i)

Dismantling concrete or precast concrete d) Cement Concrete plain 1:2:4 C.S.R. item No. 8.6

Removing Doors and windows with chowkhats by making recesses in walls when the wall is not to be dismanteled. a) doors of area 3 sqm and below. C.S.R. item No. 8.26

Removing Doors and windows with chowkhats by making recesses in walls when the wall is not to be dismanteled. b) windows of area 3 sqm and below. C.S.R. item No. 8.26

Scraping c) Cement Plaster C.S.R. item No.8.31

Cement concrete 1:2:4 with stone ballast or shingle using concrete mixer volumetric type. C.S.R. item No.10.13 a (ii)

12.5mm C.P. 1:2. C.S.R. item No. 15.7

Cement pointing 1:2 flush on flat brick flooring. C.S.R. item No. 15.67

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade. C.S.R. item No. 16.17

Applying priming coat with metal primer on new steel or iron work including preparation of surface. C.S.R. item No. 16.20

Hollock wood doors shutter windows shutter including hinges, screws, chocks, cheats, stops cords etc. complete fixed in position. a) Panelled, glazed or glazed and panelled (Double leaf) ii) 35 mm thick C.S.R. item No. 17.10 (xvii)

Supply & fixing of pressed steel frames (chowkats) consisting of 18 gauge thick steel sheet of the specified section (standard design latest) including iron lugs iron hinges, confirming to PWD specifications including bolts for fixing stops, lock etc. complete. a) Doors and windows frame of size 118 mm x 60 mm wide single rebate weighing 3.43 kg per meter. C.S.R. item No. 18.24

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 Slope C.S.R. item No. 19.21 (b)

Supplying and laying CI Specials as per IS : 1538 complete as desired by Engineer-in-charge conforming to ISI specification. C.I. specials upto 300mm i/d (C.S.R. item No.28.24)

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 b) b) 100mm i/d Sluice Valves Flanged (C.S.R. item No.28.27)

c) 150mm i/d Sluice Valves Flanged (C.S.R. item No.28.27)

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. (C.S.R. item No.28.51)

Construction of masonary Sluice Valve Chamber excluding sluice valve cover as per standard design and drawing of public health deptt. B) Size 0.9 m. x 0.9 m. (C.S.R. item No.28.66)

Supplying,fixing and testing at site Automatic electronic type water level indication system with gun metal float sensor and electrical cable suitable for three phase pump submersible/ monoblock to be fixed on existing panel for OHSR 150 cum capacity complete in all respects. (C.S.R. item No.28.90)

Non Schedule Items NS) Supplying and fixing 200mm i/d Galvanized iron sheet floating arm 5.20 mtr long including sluice valve, survivel bend, floating drum, extended rod with hand wheel.

Non Schedule Items NS) Provision for Repair of Clear Water Tank Slab i.e. cracks, plaster etc. complete.

Non Schedule Items NS) Repair of expansion joint 100 mm i/d for OHSR 150 cum capacity.

Non Schedule Items NS) Dismentaling existing un-serviceable measuring Gauge & placeing the same near pump chamber at site etc. complete

Non Schedule Items NS) Provision for repair work of OHSR i.e. scour valve, charge line 40 m of 1 inch size, gate valve etc. complete.

Non Schedule Items NS) Providing & fixing Aluminium Ladder inside the tank should consist of 60 cm wide ladder make from aluminium section LS 974 size, 66.68 x 31.75 x 4mm, weight 1.27 kg/mtr with steps made out of aluminium section H, SP 3024 Size 35 x 16.70 x 1.60 mm, weight 0.362 kg/mtr to be fixed one side in the top dome and other side in the bottom dome including liffiting from ground to vessel of the OHSR 150 Cum capacity etc.

Non Schedule Items 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. (a)Top Layer

b) 2nd Layer

c) 3rd Layer

d) 4th Layer

e) Bottom Layer

Non Schedule Items NS) Washing the false floor slabs with brushing & cleaning the cross drains etc. complete in all respect.

Non Schedule Items 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. 63 mm o/d

Non Schedule Items NS) Provision for making foundation including carriage for Raw water & Clear Water Pumping Sets.

Non Schedule Items NS) Providing, fixing and testing centrifugal pumping set comprising Reputed make electric motor 3 ph 415 V, 50Hz, Directly coupled to pump reputed make motor + pump horizontal split casing with panel board consisting of Electric appliances. Such as automatic L&T starter, L&T Push Button, L&T volt meter and Amp. meter, ELCB Havells, Epcos shunt capacitors, Single phase preventer, L&T LED indicator, Kitkat Max. Complete in all respects. Raw Water Discharge 1380 LPM 12 Mtr. Head

Clear Water Discharge 1380 LPM 39 Mtr. Head

Non Schedule Items NS) Providing house hold water connection with laying, jointing, fixing, testing MDPE Pipes (as approved by Engineer-in-charge) including cost of excavation, 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) No. of Connections on existing Pipe Line

NS) No. of Connections on Proposed Pipe Line

NS) Repair of existing Connections

Credit old material