Improvement of Water Supply Scheme Jhumba Block Bathinda District Bathinda

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 100 Km) 6 km to 100 km (Item No. 5.2 (i))

b) Gagger Sand (Av Lead 310 Km.) 6 km to 300 km

301 km to 310 km

c) Bajri (Av Lead 310 Km.) 6 km to 300 km

301 km to 310 km

d) Filter Media (Av Lead 310 Km.) 6 km to 300 km

301 km to 310 km

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. (Item No. 8.26)

b) windows of area 3 sqm and below.

Scraping c) Cement Plaster (Item No. 8.31)

Reinforcement cement concrete M-20 Mechanical batch mixed using batch type concreate mixer as per IS : 1791 and vibrator by needly vibrator but excluding steel reinforcement centering and shuttering in super structure. (Item No. 10.20)

Reinforcement cement concrete M-30 Mechanical batch mixed using batch type concreate mixer as per IS : 1791 and vibrator by needly vibrator but excluding steel reinforcement centering and shuttering in super structure. (Item No. 10.22)

1st Class brick work in cement sand mortar 1:5 in 1st story upto 4 mtr. Above plinth level. On Labour Rate (Item No. 11.6)

On Throught Rate (Item No. 11.6)

Conglomerate floor 50mm thick cement concrete rate 1:2:4on 100mm thick Cement concrete 1:8:16 with stone aggregate 40 mm gauge & 100mm fine sand filling. (Item No. 14.10)

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

Cement rendering on plaster 1mm thick. (Item No. 15.48)

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

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

White washing three coats. (Item No. 16.3)

Finishing walls with cement based water saluble exterior paint such as snowcem, robbiacem etc. two or more coats to give an even shade. (Item No. 16.13)

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. (Item No. 16.17)

Applying priming coat with metal primer on new steel or iron work including preparation of surface. (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 (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. (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 (Item No. 19.21 (b)

Excavation by mechanical means (JCB) or Hydraulic excavator ) in trenches for pipe line with straight or open cutting in streets or open area including trimming and drsessing sides, levelling of beds of trenches to correct grade, cutting joint holes, refilling; consolidation and watering including the cost of dewatering of rain water, diversion for traffic, night signals, providing & fixing caution boards, corrsing over trenches for access to the houses watching, fencing etc and removed of surplus soil out side/inside the town involving lead upto 15 meter complete in all respects. a) Earth work upto 1.5 mtr depth for In all classes of soil except rocky. (Item No. 28.2)

Providing, Stringing out, cutting, jointing & testing of ISI Marked D.I. Double Flanged pipes with screwed flanged as per IS:8329-2000, class - k9 and laying the same in treches to correct alignment and graidents, jointed with nutt bolts and rubber insertion joints fitted completed including in all carriage. 150 mm i/d (Item No. 28.23)

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 a) 80mm i/d Sluice Valves Flanged (Item No. 28.27)

b) 100mm i/d Sluice Valves Flanged

c) 150mm i/d Sluice Valves Flanged

d) 200mm i/d Sluice Valves Flanged

Providing & fixing ISI Marked Non return valves flanged end class PN-1.0 etc. complete. A) Class PN-1.0 as per ISI with rubber flap d) 150 mm i/d Non return valve (Item No. 28.31)

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)

b) 2nd layer :- Second Layer :- Coarse sand screened, cleaned and washed and graded from 3mm to 6mm (from Pathankot or approved equivalent quarry).

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. (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 250 cum capacity complete in all respects. (Item No. 28.90)

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. B) R.C.C. Pipe NP -2 d) 250 mm i/d (Item No. 29.46)

Supplying and fixing 150mm 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)

Repair of outside stairs of HLT i.e. construction of Stair, Plaster etc. complete. (Item No. NS)

Providing & fixing Jalli of OHSR. (Item No. NS)

Dismentaling existing un-serviceable measuring Gauge & placeing the same near pump chamber at site etc. complete (Item No. NS)

Dismentaling existing steel ladder from water tank of OHSR 250 cum capacity & placeing the same near pump chamber at site etc. complete (Item No. 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 250 Cum capacity etc. (Item No. NS)

Construction of Plinth Protection of RCC OHSR 250 Cum Complete in all respects. (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. A) Top Layer (Item No. NS)

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. 63 mm o/d (Item No. NS)

Providing & Suppling of Raw Water Pump Set 10 BHP Motor including carriage, fixing & labour etc. complete in all respects. (Item No. NS)

Providing & Suppling of Clear Water Pump Set 30 BHP Motor including carriage, fixing & labour etc. complete in all respects. (Item No. NS)

Cost of Repair/ Replacement of both Control Panel complete in all respects. (Item No. NS)

Providing , installing , testing & commissioning one No. Electronically actuated , Diaphragm Operated, Metering System, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6.0 Litres of Bleaching powder solution/ Sodium Hypo Solution per Hour under maximum delivery pressure up to 7 Kg /sqcm and suction lift not less than 1.5m , as per DWSS standard specifications. (Item No. NS)

Providing house hold connection with 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) No. of Connections on existing Pipe Line (Item no. NS)

No. of Connections on Proposed Pipe Line

Repair of existing Connections

Credit of old material i.e.Sluice Valves & floating arms etc. ( - )