Rural water supply scheme for village Takhar Khurd Block Malerkotla2 Distt Sangrur Under PRWSSIP Project 1A ii

Amount

Tube well

Drilling trial bore to any depth using telescopic method with hand boring to extract water samples of different strata’s encountered during drilling to check water quality with respect to Physical & Chemical Analysis, Heavy Metals & Uranium etc. The payment for testing water sample will be paid extra as per the quoted rates against relevant items of this bid. However the rates includes analysis of sand of all strata from where the water sample have been collected. (It should be ensure that the water sample is collected by an officer of rank not less than SDE)

Drilling upto depth

Above 150 mtr

Collection of water sample and testing of sample from approved laboratory (Physical , Chemical Analysis)

Drilling of 650 mm dia bore with Reverse Rotary Rig in all kind of soil including the cost of consumable stores fuel oil and transportation of rig to the site. Complete in all respect.

Drilling of 650 mm dia bore with Reverse rotary rig Up to 150 m depth BGL.

Beyond 150 mtr

Supplying, lowering of MS Pipe as per IS:4270-2001 including MS sockets having dimensions as per IS code duly welded with MS electrode to have extra strength to lower the pipe into tubewell bore.

200mm nominal diameter (weight 41.6 kg per metre) 8.0 mm thickness

Supplying, lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest with suitable grade S.S welding electrode to lower the strainer into tube well bore.

200mm internal diameter (slot size 0.75/1.00mm) 6.30 mm thickness

Supplying, lowering & fixing of M.S Special socket to connect S.S Strainer to M.S Pipe duly welded with suitable grade welding electrode complete in all respect.

200mm internal diameter

Supplying, fixing and lowering of stainless steel socket as per IS 8110-2000 or latest, ISI Marked duly welded with suitable grade SS welding electrode to lower the strainer into tubewell bore complete in all respect.

200mm internal diameter

Supplying & fixing of M.S Clamp of size 150mm X 12mm made out of MS Flat 1.52m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect.

Supplying at site Wooden Box of suitable size with Lid & locking arrangement for preserving strata sample collected from the bore.

Supplying & Fixing of bail plug of M.S pipe complete with inverted U-hook attached to the bottom plug complete in all respect.

200mm internal diameter (weight 41.6 kg per metre) 8.0 mm thickness

Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect.

200mm internal diameter

Development and Stabilizing of the Tubewell with air compressor of required capacity as directed by the engineer-in- charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Capacity of Air compressor 300 cum at 250 PSI

Development and Stabilizing of the Tubewell with submersible pump of required capacity as directed by the engineer-in- charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Supplying at quarry site of gravel of 1/16”to 1/8”sizes including pouring and packing in the annular space between the pipes assembly and the bore. The gravel should be free from, dust, dirt or the vegetable manner as per IS 4097/1967 with latest amendments (to be paid as per actual length of pipe) The rate includes loading & unloading Charges & carriage from quarry site.

Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.)

Making electric logging of borehole with electronic well logger including cost of equipment at site etc. complete in all respect.

Testing for Uranium in water. From Approved Labortary

OVER HEAD SERVICE RESERVOIR

Repair of Expansion Joint. Size 100 mm i/d Complete in all respects.

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)

P/F OHSR Jali Complete in all respects.

CI Cover of OHSR Complete in all respects.

Repair of OHSR wall & Dome including scraping & plastering Complete in all respects.

Painting of OHSR pipes including cost of labour & material complete in all respects.

Painting of OHSR stair case railing and pickets including cost of labour & material complete in all respects.

Providing & fixing automatic electronic guage complete in all respect.

Supplying and laying C.I. specials complete as desired by Engineer-in-Charge conforming to ISI specifications

C.I. specials upto 300mm i/d 100mmx900 2 x wt. @ 17 kg./each

PIPE LINE FOR PUMPING MAIN

Providing & fixing D.I pipes & specials including cost of earth work in excavation & back complete as per analysis A-15

100 mm I/d DI K9 pipe

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)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department (1 no. each of size 0.9m x 0.9m)

PIPELINE FOR DISTRIBUTION MAIN

Providing, Stringing out PVC pipes and specials ISI Marked as per ISI-4985 casting along the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing complete including cost of earthwork in excavation and back filling complete as per specifications for less than 3 mtr street width.

PVC pipe 63 mm o/d 6 kg per cm2

PVC pipe 90 mm o/d 6 kg per cm2

PVC pipe 160 mm o/d 6 kg per cm2

Providing, Stringing out PVC pipes and specials ISI Marked as per ISI-4985 casting along the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing complete including cost of earthwork in excavation and backfilling complete as per specifications for more than 3 mtr street width.

PVC pipe 63 mm o/d 6 kg per cm2

PVC pipe 90 mm o/d 6 kg per cm2

PVC pipe 110 mm o/d 6 kg per cm2

PVC pipe 160 mm o/d 6 kg per cm2

Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting.

PVC pipe 63 mm o/d

Contractor shall quote rates only for dismantling of mettalled road and back filling with excavated earth, fully compacted. The restoration of the metalled road to its original condition will be done by the concerned department i.e. PWD (B&R)/PMB/Panchayati Raj.

PVC pipe 63 mm o/d

Dismantling of cement concrete 80mm thick cement concrete 1:2:4 over 100mm thick C.C. 1:8:16 and making good the same to its original condition complete in all respects.

PVC pipe 63 mm o/d

PVC pipe 90 mm o/d

Providing and fixing and jointing ISI marked Gun – Metal peet valves(Heavy Pattern) as per IS 778 with hand wheels, on G.I Pipe lines laid in the ground or inside buildings including all carriages complete.

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)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 9No. With each of Size 0.6m x 0.6m

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 1No. With each of Size 0.9m x 0.9m

Provision for making new connection with exit pipe line as per analysis A-20 Complete in all respect.

Provision for repair of leakage in old pipe line including cost of bailing out, PVC D joint, pipe & labour complete in all respects.

Providing & fixing D.I K7 pipes & specials for pully crossing complete as per analysis A-15

Hand boring Horizontally for crossing of pipe under road or any other obstacle by using Auger/Bocki method. Including excavation, stringing and jointing of pipe upto 160 mm complete.

HOUSE SERVICE CONNECTIONS

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing G.I pipe lines 15mm i/d=2.50 mtr (as per CSR 28.36 (a)) & MDPE pipe 15mm i/d = 2 mtr including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 15mm i/d GM ferrule as per IS: 2692 and 3'' i/d clamp with c.i. bib cock 15mm i/d as per IS:210 with stainless steel spindle of approvel make as per CSR 30.65 (b) complete.

Providing & Fixing Multijet Water Meter Hermentically Sealed in G.I.

CHLORINATION & DISINFECTION

Providing, installing, testing & commissioning one No. Electrically actuated, diaphragm operated, Metering system, chemical dosing Chlorinator, suitable for delivering 0.5 to 0.6 litres of bleching powder solution/ sodium hypo solution per hour under maximum delivering pressure upto 7 kgcm^2 and suction lift not less than 1.5m as per DWSS standard Specification.

PUMP CHAMBER & STAFF QUARTER REPAIR

White washing scraping inside of Pump Chamber.

Scraping of snowcem robbiacem etc.

White washing 2 coat inside of Pump Chamber.

Finsing Wall with exiterior decorative cement based paint such as snowcem robbiacem etc. on new work in two coats to give even shade.

Applying Pink Primer or-aluminium priming coat including preparation of surface With special quality paint.

Scraping of plastering of Pump Chamber

Plastering 1:4, 12.5mm thick on Pump Chamber.

Painting two coats excluding priming coat with ready mixed paint in all shades on new wood work With special quality paint.

Supplying & fixing glass panes including special metal sash putty of approved make.

Repair including dismentaling and relaying of floor 40mm thick cement concrete 1:2:4 on 100mm thick cement concrete 1:8:16 for plinth protection.

Wiring in PVC insulated conductor cable left (complete as per CSR) with caster on fan base.

Wiring fan point without fan box in PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1.5 sq. mm, 1100volts grade with step type electronic fan regulator 100watts (socket size).

Wiring light point in PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1.5 sq. mm, 1100 volts grade.

Wiring 3 Pin 6 Amp. Plug control comprising wall socket and switch including bonding to existing earth with PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1 sq. mm, 1100 volts grade complete.

Wiring 3 pin 16/20 amp. power plug control and switch.

Providing and fixing of ceiling fan of reputed make such as Crompton or equivalent

Providing and fixing of electric tube set of reputed make

Conglomerate floor 50mm thick cement concrete rate 1:2:4 on 100mm thick cement concrete 1:8:16 and 100mm sand filling.

Hollock wood doors shutter windows including Hinges, Screws, Chocks Cleats, Stops and Cords etc. complete fixed in position (double Leaf) @ Paneled glazed or glazed and paneled.

Staff Quarter

Painting two coats excluding priming coat with ready mixed paint in all shades on new wood work With special quality paint.

Terracota coat on front walls of staff quarter

Scraping of snowcem robbiacem etc.

Finishing wall with exterior decorative cement based paint such as snowcem robbiacem etc. on new work in two coats to give even shade.

Providing and fixing of ceiling fan of reputed make such as Crompton or equivalent

Providing and fixing of electric tube set of reputed make

CI Cover for soakage pit

Supplying & fixing glass panes including special metal sash putty of approved make.

Hollock wood doors shutter windows including Hinges, Screws, Chocks Cleats, Stops and Cords etc. complete fixed in position (double Leaf) @ Paneled glazed or glazed and paneled.

Conglomerate flooring 40 mm thick cement concrete 1:2:4 for plinth protection.

Wiring in PVC insulated conductor cable left (complete as per CSR) with caster on fan base.

Wiring fan point without fan box in PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1.5 sq. mm, 1100volts grade with step type electronic fan regulator 100watts (socket size).

Wiring light point in PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1.5 sq. mm, 1100 volts grade.

Wiring 3 Pin 6 Amp. Plug control comprising wall socket and switch including bonding to existing earth with PVC insulated copper conductor single core FRLS cable (ISI marked) overall 1 sq. mm, 1100 volts grade complete.

Wiring 3 pin 16/20 amp. power plug control and switch.

Pumping Machinery

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 404 lpm against a head of 80 mtr (15 BHP) along with electric panel board consisting of electric appliances such as automatic star delta push button or oil immersed starter, main switch, vm, ampere meter, elcb, shunt capacitor, single phase preventor, indicating lamps, kit-kat etc. including M.S. B-class Column Pipe of suitable size 80mm = 50 mtr. (in 3 mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable (reputed make) 4.00 mm2 = 100 mtr. complete in all respects as per standard specifications.

Total

Extra provision for Providing & Fixing Submersible cable 4mm2 ISI marked due to new tubewell.

C.I Fitting Inside Pump Chamber

Providing and installing 100mm dia delivery main (From Tube well to Duck Foot bend including cost of C.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as C.I Bends, Tail Piece Tees etc. inside the pump chamber as per standard design complete in all respects as Annexure A12 – 2.

DEVELOPMENT OF HEAD WORKS

Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing D-6 & 8.

Providing & fixing angle iron pickets with angle 40mm x40mm x 6mm including cost of concrete block & painting complete in all respects as per standard Drawing D-8.

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7.

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3.

Construction of Cement Concrete, Foot Path as per standard Drawing D-10 & Analysis attached

Construction of brick masonry toe wall (Brick work, cement plaster & exeterior decorative as per analysis attached)

Providing & fixing MS Sign Board as per standard size of DWSS.

CARRIAGE OF MATERIALS

Extra for Carriage of Fine & Course aggregate i.e Sand & Bajri from query Zirakpur to water works site beyond 5 km (Qty as worked out for the components to be constructed detail 1.9 & rate as per lead on CSR + Ceiling Premium for the applicable lead beyond first 5 km) as per Analysis A-24 (Aug: lead for sand 115 km, Bajri 125 km) (as per detail attached)

Bajri

Operation and maintenance

Operation and maintenance of W/S scheme for 3 Months with cost of opreating staff with cost of sodium chlorite for disinfection of water complete in all respect.

Enviromental Detail

Making lawns including ploughing & dragging with 'Sohaga' breaking of clods, removal of earth rubbish dressing & Supplying doob grass roots and planting at 15 cm. apart supplying and spreading of farm yard manure @0.18cum per 100sqm & loosening.

Supplying and planting permanent trees including digging of pits size 75cm x 75cm x 75cm deep, refilling the excavated earth. With with manure supplied @ 0.113 4 cum each like Neem ,Ashoka ,Dake Arjun Etc.

Planting ground cover plants including digging and refilling of beds with excavated soil and FYM, Fertilizer and insecticides, planting of saplings at 30cm distance from plant to plant and row to row, providing and fixing brick tiles edging.

Planting flower beds including digging and refilling of beds with excavated soil and FYM, fertilizer and insecticides, planting of sapling at 30cm distance from plant to plant and row to row. Around pump chamber OHSR and both side of path.

Provision for One way stand post with Khurra complete in all respects.

Credit of old machinery (-)

BALJIT KUMAR CONTRACTOR