Aug WS Scheme Arkwas Block Lehragaga Distt Sangrur

Amount

TUBEWELL

Drilling a bore hole 26”i/d (650mm) including collecting of soil sample at each change of strata. Drilling of 26” i/d bore hole will be carried out 150 mtr upto full depth the rates for which stands included in the drilling rates .Drilling of 26” bore with reverse rotary Rig. The rate also including cost of electric loging which shall be carried out by the contractor upto full depth.(0-150 mtr. BGL)

from 0 to 150 mtr.

Note: Erection and dimantling of boring plant including all Arrangements for the transportation of boring Equipment to site of work from the store of contractor at site and back are to be made by the contractor at his own cost .All rates should be quoted for supplying the material at site of work .Pits for collection of water and water for drilling T/Wells be arranged by the firm / contractor at site at his own cost

In case the bore is converted into a T/Wells payement of bore shall be made upto to the bail plug plus margin (7% or main bore drilling or as actual as per field requirement whichever is less ) required for sustaining the main bore . The test bore beyond margin shall be paid at the rare of of trail bore drilling.

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. (d) 200mm nominal diameter (weight 41.6 kg per meter) 8.0 mm thickness

Supplying, fixing of lowering of Stainless Steel Cage type wire wound screen as per IS: 8110-2000 or latest ISI Marked, Duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore. (e) 200 mm internal diameter (slot size 0.75) 6.30 mm thickness

Supplying, fixing and lowering of Stainless Steel Socket as per IS: 8110-2000 or latest ISI Marked, Duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore complete in all respect (b)200 mm internal diameter

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. (c) 200 mm internal diameter

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

Drilling trial bore using telescopic method with suitable rig 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)

Collection of water samplbe from different strata and testing of sample from approved laboratory (Phisical & chemical Analysis)

Supplying and fixing M.S well cap having thread to fix on housing pipe complete in all respect (c) 200 mm internal diameter

Supplying & fixing of bail plug of M.S. pipe complete with inverted U-hook attached to the bottom plug complete in all respect. (c) 200mm internal diameter (weight 41.6 kg per meter) 8.00 mm thickness

Supplying & fixing of M.S. Clamp of size 200mm x 12mm made out of MS Flat 1.52 m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect.

Development of stabillizing 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. (b) Capacity of Air compressor 300 cfm at 150 PSI

Development of stabillizing 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 acual length of pipe)

Testing for Uranium in water. From Approved Labortary

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

OVER HEAD SERVICE RESERVOIR

Construction of One No. RCC OHSR 100,000 ltrs capacity having height 25 mtr up to FSL including the cost of inlet, outlet, overflow & scour & vertical pipes , C.I. duck foot bends, expansion joints, puddle collar, lightening Conductor, Earthing, Aluminum ladder in Tank portion stair case with G. I. Pipe railing on both sides ventilation, M.S clamp to hold the pipes in vertical position along with R.CC Columns of OHSR, MS hadder from staging in to OHSR tank partion, scour /Inlet & Outlet Sluice Valves (to be fitted in vertical pipes) and making connection with rising main and distribution pipe line complete in all respects & confirming to outline sketch as per DWSS specifications. The rates includes Including cost of plinth protection with Providing & Laying 50mm thick factory made cement concrete interlocking paver block of M-30 grade. construction of over flow Houdi complete in all respect as per analysis A-23 & automatic water control indicator

PUMP CHAMBER WITH TOILET

Construction of Pump Chamber with Toilet size 3.70x4.30mtr including wil plinth area including cost of electric wiring & sanitary installations as per standard design (Drawing D-2 & Analysis A-4) complete in all respects.

PUMPING MACHINERY

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 350 LPM against a head of 80 mtr (minimum 10 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 preventer, Indicating Lamps, Kit-Kat etc. including M.S. Column Pipe of suitable size minimum 80 mm =54 mtr (in 3 mtr lengths each with flanges , screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable 4 mm2 = 115 mtr. (reputed make) complete in all respects as per standard Specifications. Including C.I fitting inside Pump Chamber complete in all respect

C.I.FITTING INSIDE PUMP CHAMBER

Providing and installing 100mm dia delivery main (from Tubewell 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 per Annexure A12-2 & Drawings D-12 & D-17.

Providing & Fixing Electromagnetic Bulk Flow Water meter maximum pressure shall be 10 kg/cm2 & maximum ambient temperature shall be up to 50° c flow meter shall be microprocessor based, installation of flow meter as per manufacturer recommendation and relevant 150 mm Complete in all respect. (Make ISI)

DISINFECTION UNIT

Providing, Installing, testing & commissioning one No. Electronically actuated, Diaphragm Operated, Metering Syatem, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6 Litres of Bleaching powder solution/ Sodium Hypo Solution per hour under maximum delivery pressurSe upto 7 kg.cm 2 and suction lift not less than 1.5 m, as per DWSS standard specifications.

PIPELINE FOR PUMPING MAIN

Providing, Stringing out, cutting, jointing and testing of ISI marked D.I Pipe (S&S) as per IS 8329 and laying the same in trenches to correct alignment and gradients, jointed with rubber tyton joints & Exeavation complete including all cartage. Ref (CSR item 28.7 (B)

100 mm i/d D.I K7 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) Ref (CSR item No. 28.27 (d))

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete (CSR item No. 28.32)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department (size 0.9m x 0.9m) Ref (CSR item No. 28.66(b))

PIPELINE FOR DISTRIBUTION MAIN

Providing, Laying, fixing & jointing of PVC Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing including excavation & back filling complete as per specifications for less than 3 mtr street width. included excavation.Ref (CSR item 28.13 (B) 6Kg/sqcm

PVC pipe 63mm o/d 6Kg/sqcm

Providing, Laying, fixing & jointing of PVC Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing including excavation & back filling complete as per specifications for more than 3 mtr street width.included excavation. Ref (CSR item 28.13 (B) 6Kg/sqcm

PVC pipe 63mm o/d 6Kg/sqcm

PVC pipe 90mm o/d 6Kg/sqcm

PVC pipe 110mm o/d 6Kg/sqcm

PVC pipe 160mm o/d 6Kg/sqcm

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

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 as per analysis A-25

PVC pipe 63mm o/d

Dismanntling of Flexible pavements (Bituminous Courses ( By Manual Means)

Dismantling of Bituminous courses of flexible pavements by manual means and disposal of dismantled materials upto a lead of 1000 meters,stacking serviceable and unserviceable materials separately as per technical clause 202 of MORT & H specifications Ref (CSR item 24.3 (a)

PVC pipe 63mm o/d

PVC pipe 90mm 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 Ref (CSR item No. 28.43)

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) (CSR item No. 28.27 (a))

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete Ref as per CSR item 28.32

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.6x0.6 mtr. Ref (CSR item 28.66)

Hand boring horizontly for crossing of pipe under road or any other obstacle by using Auger/Bocki method including excavation,stringing and jointing of pipe upto 160mm complete. Ref (CSR item 28.71)

HOUSE SERVICE CONNECTIONS

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing MDPE pipe lines 15 mm o/d = 2.00 mtr, & G.I pipe 2.50 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 approved make as per CSR 30.65(b), Including cost of dismantling brick paving /CC flooring & relaying the same original condition in complete respect

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 (as per Analysis A-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 & (as per Analysis A-6).

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-8 & Analysis A-9-A

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 & Analysis A-5.

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 & Analysis A-6 complete in all respects

Providing and laying 50 mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design / shape laid in ordinary grey colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc, all complete as per directions of Engineer-in-Charge & Plain cement concrete M-20 grade precast kerb 250mm high with bottom width 165mm and top width 115mm fixed in position on earth base including carriage to site of work complete as per technical clause 408 of MORT&H specifications.

Providing & fixing MS Sign Board as per standard size of DWSS as per analysis A-24 & Drawing D-20

Construction of 225mm thick brick masonry toe wall in 1:5 cement sand mortar with depth 0.60 mtr ,C.C. 1:8:16 & 12.5 mm thick cement plaster in 1:4 on both sides and top of toe wall complete in all respects as per analysis A-18

Carriage of material exculding loading,unloading and stacking exculding initial lead of 5 km.

sand, lead 115 km

bazri, lead 125 km

Environment Management

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 & loosening

Planting permanent hedge including digging of trenches 60 cm wide and 30cm deep refilling the excavated earth mixed with manure supplied @ of 4.65 cum per 100 m & supplying & planting hedge plants at 30 cm apart.

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.

HARPREET SINGH CONTARCTOR