Aug ws scheme Bushera block Andana

Amount

TUBEWELL

Driling of 10" trial bore with hand boring machine including rate for electric logging (electric logging shall be carried out by contractors upto full depth) complete in all respect. Water sample of water wearing data which are suitable for pumping out water shall be tested for physically & chemically analysis heavy metal & uranium. The rates for testing willbe separate paid against tubewell relevant item of this bid cared.

Drilling a bore hole 22”i/d (550mm) including collecting of soil sample at each change of strata. Drilling of 22” i/d bore hole will be carried out 175 mtr upto full depth the rates for which stands included in the drilling rates .Drilling of 20” bore with reverse rotary Rig.

from 0 to 150 mtr.

from 150 to 175 mtr.

Note: Erection and dismantling 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 rate 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.

(e) 250mm nominal diameter (weight 52.3 kg per metre) 8.0 mm thickness

(c) 200mm nominal diameter (weight 33.6 kg per meter) 6.4 mm thickness

Providing and fixing M.S taper/ Reducer made out of 6mm thick M.S sheet complete in all respect. (b) Reducer 250mm x 200 mm

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. (k) 200 mm internal diameter (slot size 0.75 mm) 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 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) 200mm internal diameter

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

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 (d) 250 mm internal diameter

Supplying & fixing of ball plug of M.S. pipe complete with inverted U-hook attached to the bottom plug complete in all respect. (c) 200mm internal diameter (weight 33.6 kg per meter) 6.48 mm thickness

Supplying & fixing of M.S. Clamp of size 150mm 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. (a) Capacity of Air compressor 300 cfm at 250 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)

Ceiling of unpotable strata

Carriage of Gravel from quary to Site (As per Advisior (Tech) of Honable C.M Punjab letter No. ATOB/85/DWSS/CSR dt. 18.05.2014)

Testing of water sample for Heavy metal/Uranium 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

Supplying and fixing mild steel centering guides made out of 32mm x 6mm thick M.S. bar complete in all respect.

Providing Local sand

Providing and fixing sanitary seal

OVER HEAD SERVICE RESERVOIR

Construction of One No. RCC OHSR 100000 ltrs capacity having height 25.00 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, Aluminium ladder in side of 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 ladder 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 standard drawing & automatic water control indicator including carriage of material complete in all respect.

PUMP CHAMBER WITH TOILET

Construction of Pump Chamber with toilet (size 3.05x3.70 mtr.) having including cost of electric wiring & sanitary installations as per standard design (Drawing D-2) complete in all respects.

PUMPING MACHINERY

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 624 LPM against a head of 80 mtr (minimum 22.50 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 100 mm =50mtr (in 3 mtr lengths each with flanges , screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable 6 mm2 = 100 mtr. (reputed make) complete in all respects as per standard Specifications. Including C.I fitting inside Pump Chamber complete.

Providing and installing 150mm 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 Drawings D-12 & D-17.

CONSTRUCTION OF V-NOTCH HAUDI. (size1.80 m x 0.90 m) excluding cost V-notch asper standard design & drawings of public health department.

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, Laying, fixing & jointing of P.V.C 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 complete as per specificationa. including cost of excavation.

160 mm PVC 10 kg cm2 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)

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete

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)

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.

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.

PVC pipe 63mm o/d 6Kg/sqcm

PVC pipe 75mm 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

PVC pipe 200mm o/d 6Kg/sqcm

Providing, Laying, jointing & fixing testing ISI marked G.I Pipe (as per IS 1239) B- Class, Premium make such as (Jindal Hisar) including cost of Specials (such as tees, Bends, sockets elbows etc.), painting with anti corrosive bitumastic paint, testing, cutting, threading Inside building complete.

GI pipe 20mm i/d

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.

PVC pipe 63mm o/d

PVC pipe 75mm o/d

PVC pipe 90mm 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

PVC pipe 63mm o/d

PVC pipe 75mm o/d

PVC pipe 90mm o/d

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)

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.6x0.6 mtr.(including cost of Carriage)

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.

HOUSE SERVICE CONNECTIONS WITH WATER METER

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 (ISI marked B-Class)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, Including cost of dismantling brick paving /CC flooring & relaying the same original condition in complete respect

Providing, fixing & jointing water meter of approved make as per IS:779/94 including ISI Marked Gun-Metal peet valves (Heavy Pattern) as per IS 778,socket , MS hooks complete in all 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

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-8

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 masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 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 Drawing D-20

Construction of 225mm thick brick masonry toe wall in 1:5 cement sand mortar with depth 0.45 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

Extra for Carriage of Fine & Course aggregate i.e Sand & Bajri from query Burj Kotian water works site beyond 5 km

Sand from 0 km to 135 km

Bajri from 0 km to 135 km

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.

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 s per standard Drawing .