Improvement of water supply scheme Bagha Block Talwandi Sabo District Bathinda Under PRWSSIP 2A i

Loading and Unloading of sand. (Item No. 4.1 B)

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) Up to 40 km (Item No. 5.2 (i))

41 km to 60 km

61 km to 100 km

Ghaggar Sand (Av. Lead 340Km) Upto 40 Km

41 km to 60 km

61 km to 150 km

151 Km to 340 Km

Bajri (Av. Lead 340Km) Upto 40 Km

41 km to 60 km

61 km to 150 km

151 Km to 340 Km

Filter Media (Av. Lead 340Km) Upto 40 Km

41 km to 60 km

61 km to 150 km

151 Km to 340 Km

Carriage of sand for earth filling a lead of 5 kms (Item No. 5.2 (i)

Earth work in excavation in foundations, trenches etc. In all kinds of soil where pick jumper work is not involved and not exceeding 2.0 metres depth including. (Item No. 6.6)

Earth filling under floors with surplus ordinary soil or soil containing gravel or kankar upto 40% excavated from foundation and taken only from outside the building plinth in 15 cm layers including ramming, watering and consolidating lead upto 30 metres (Item No. 6.8 (a) (i)

Dismantling brick work tile masonary of tile lining In Cement (Item No. 8.5)

Dismantling Concrete or precast Concrete e) Reinforced Cement Concrete. (Item No. 8.6)

Removing doors and windows (Steel or wood) with chowkhats by making recesses in walls when the wall is not to be dismantled. a) Doors of area 3 sqm and below. (Item No.8.26)

b) window of area 3 sqm and below.

Scrapping of old cement old plaster. (Item No. 8.31 C)

Centering & Shuttering for flat surface such as suspended floors, roofs, landings, chajjas etc. (Item No. 9.8)

Cement concrete 1:8:16 with stone ballast of size. (Item No. 10.6 b (ii)

Reinforced cement concrete M-20 with cement @ 375/kg per cum hand mixed but excluding steel reinforcement centring and shuttering in superstructure. (Item No. 10.21)

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. 10.23)

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth. (Item No. 11.5)

Congoomerate floor 40mm thick cement concrete topping 1:2:4. (Item No. 14.6)

12.5 mm thick cement plaster 1:4 (Item No. 14.9)

12.5 mm thick cement plaster 1:2 Cement rendering on plaster 1mm thick. (Item No. 15.9)

Plastering on under side of celling 10mm thick CP 1:3. (Item No. 15.7 + 15.48)

Cement pointing 1:2 deep variety (Item No. 15.43)

White washing (Three coats). (Item No. 15.59)

Finishing walls with exterior decorative cement based paint such as snowcem, robbiacem etc. two coats to give an even shade. (Item No. 16.3)

Applying pink primer on aluminum priming coat on wood work including prepration of surface knotting and stopping. a) With Special Quality paint. (Item No. 16.14)

Painting two coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade. a) With special quality paint (Item No. 16.17)

Hollock wood, doors, shutter, windows, shutter including hinges, screws, chocks, cheats, stops, cords etc. complete fixed in position. (Item No. 16.18)

Wrought iron and mild steel ladders, framed grills, grating etc. with ends of bars, riveted or welded or forged, framed window guards, barred iron doors, stair case, iron railing including cost of bolts and nuts or screws or welding rod, complete fixed in position. (Item No. 17.10 iii)

Cold twisted deformed (ribbed/ tor steel) Bars Fe 415 grade as per IS 1786-1985 for R.C.C. works, where not included in the complete rate of R.C.C. including bending, binding, and placing in position complete. (Item No.18.4)

Cold twisted deformed (ribbed/ tor steel) Bars Fe 500 grade as per IS 1786-2008 for R.C.C. works, where not including in the complete rate of R.C.C. including bending, binding, and placing in position complete. (Item No. 18.17)

Brick lining 7.5 cm thick in 1:3 cement sand mortor over 12.5 mm thick base plaster 1:6 over dressed sub-grade including laying trenching and jointing of low density polyethine. (Item No. 18.18)

115mm thick brick on edge lining in herring bone bond/zig-zag or other specified laid in 1:3 CSM or LDPE over 12.5mm thick base plaster 1:6 complete. (Item No. 19.27 (b))

Excavation by mechnical means (jcb or haudraulic excavator) in trenches for pipe line with straight or open cutting in streets or open area including trimming and dressing sides leveling of beds of trenches to correct grade, cutting jointing holes, watching fencing etc. and removal of surplus soil out side/inside the town involving lead upto 15mtr. complete in all respect. (a) In all classes of soil expect rocky (Item No. 19.32 (b))

Providing & fixing C.I / D.I. Flanged end, stem of SS ( AIS 1410) and Bronze (gunmetal) working parts Sluice 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 (Item No. 28.27)

b) 100mm i/d

c) 150mm i/d

P/F ISI marked non return valves flanged end class pn-1.0 as per IS:5312/2004 in pipe line including jointing and cost of nutt bolt etc. complete. 100mm i/d (Item No. 28.31)

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

Construction of masonry sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. A) 0.60 x 0.60 mtr. (Item No. 28.66)

Prov. Orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS:1796 having minimum cross section as 23mm x 25mm and over all minimum length 263mm including fiixng in manholes with 230x150x75cum cement concrete block 1:2:4 Complete as per design. (Item No. 29.37 a)

Providing, Lowering, jointing and cutting of Plain and Reinforced Cement Concrete spigot and socketed Pipes and Specials with rubber ring ISI marked etc. R.C.C. Pipe NP -2 250 mm i/d (Item No. 29.69)

Providing & Fixing Aluminum ladder in side and out side of the Tank with Railing. (Item No. NS)

Repair of Expension Joint. 150mm i/d (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. Top layer :- Fine sand screened, cleaned and washed and graded (effective size 0.2 to 0.4mm with uniformity coefficient 2.00 to 3.00) from Pathankot or other approved source. (Item No. NS)

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

3rd layer :- Bajri screened, cleaned and washed and graded from 6mm to 20mm (from Pathankot or approved equivalent quarry).

4th layer :- Bajri (Coursed) screened, cleaned and washed and graded from 20mm to 25mm (from Pathankot or approved equivalent quarry).

Bottom layer :- Broken stone, screened, cleaned and washed and graded from 50mm to 75mm (from Pathankot or approved equivalent quarry).

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

Supplying and fixing 200mm i/d Galvanized iron sheet floating arm 3.42 mtr long including sluice valve, survivel bend, floating drum, extended rod with hand wheel brackets and guides complete in all respects as per Public Health standard 150mm i/d (Item No. NS)

Providing, Stringing out P.V.C. Pipe 6 kg cm2 pressure as per ISI-4985 casting along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing including cost of specials complete as per specifications including 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. a) 63mm o/d (Item No. NS)

Water Connection on existing pipe line (Item No. NS)

Water Connection on new pipe line (Item No. NS)

Water Connection on new pipe line (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)

Provision for Painting/intallation of sign board. (Item No. NS)

Minior Repair and Leakage of existing pipe line a) 90mm o/d (Item No. NS)

b) 110mm o/d

c) 160mm o/d

Credit of Old sluice valves (3 No.) (Item No. NS)

Credit of. Old Floting Arm. (Item No. NS)

Credit of Old sluice valves (9 No.) (Item No. NS)