Tubewell Civil Work OHSR and O and M at W S Scheme Abadi Joga Singh Wala Block Jandiala Guru Distt Amritsar Under JJM Special Assistance to States 2023 24

Amount

Boring with casing pipe for tube well in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tube well is lowered & tested, equipment as required such as hand boring machine and its accessory,transportation to site and vice versa etc. complete in all respect.

(b) Boring with 200mm I/d Housing Pipe pto 150 m depth BGL. 0 to 150m

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.

(b) 150mm nominal diameter (weight 21.6 kg per meter) 5.4mm thickness

Supplying, fixing & 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 tube well bore.

(a) 150mm Steel Strainer (slot size 0.15/0.20mm) 5.0 mm thickness

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 (b) 150 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) 150 mm 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 sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis)

Supplying and fixing well cap having thread to fix on housing pipe complete in all respect (c) 150 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. (b) 150mm internal diameter (weight 21.6 kg per meter) 5.4 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 stabilizing of the tube well 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 330 cfm 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-incharge.

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

Provision ofSanitary clay seal (as per BIS Code IS2800:2019) including Sterlization of Tubewell.

Construction of one No. RCC OHSR having capacity 15 KL (15,000 ltrs) height 15.00 mtr. up to FSL & 13.00 mtr. up to sill level from formation level complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single man hole cover lightening conductor, aluminium ladder inside tank portion etc. complete as decribed in schedule No. 3. Providing & fixing DI/D/F expansion joint conforming to IS -1536-1989 or latest and bail mouth and D/F puddle collars as per DWSS design, Duck foot bends conforming to ISI-13382 and CI/DF sluice Valve duly ISI marked ( IS 14846-2000 or latest) one each with inlet, outlet and scour pipes including providing and installing intel, outlet, scour pipes and overflow DI double flanged pressure pipes horizontally cast in sand moudls as per IS 8329-2000 and latest duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification. TMT steel and painting of all complete shall be included in cost complete in all respect as per specifications. (Including Carriage). (The specification & drawing are based on safe bearing capacity of soil of 8.75 tones per sqm. In case the safe bearing capacity of soil is less than 8.75 tone per sqm. the contractor shall submit his own design for foundation portion based on actual safe bearing standard capacity as per DWSS specifications. The difference in quantites from the standard drawing based on 8.75 tone per sqm. to the safe bearing capacity will be paid as per CSR+prevalling celling premium). It also includs, providing & fixing automatic Electronic water level control device and construction of Plinth protection around OHSR with masonary toe wall with 40mm thick CC 1:2:4 on top over 100mm thick CC 1:8:16 & inside earth filling including overflow haudi complete in all respects .

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 specifications. (Mechnically) (10kgf/sqcm) (excavation & including specials)

90mm o/d pipe of 10 Kgf/sqcm

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) 80mm o/d

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

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 specifications. (Manually) (6kgf/cm2) (excavation & including specials)

PVC pipe 63mm o/d

PVC pipe 75mm o/d

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 specifications. (Mechnically) (6kgf/cm2) (excavation & including specials)

PVC pipe 63mm o/d

PVC pipe 75mm o/d

PVC pipe 90mm o/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.

PVC pipe 63mm o/d

PVC pipe 75mm o/d

Dismantling Interlock and relaying dismantled Interlock including sand grouting.

PVC pipe 63mm o/d

PVC pipe 75mm o/d

PVC pipe 90mm 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.

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) Class PN-1 as per ISI 80mm I/d

P/F & Jointing and ISI Marked gun-metal peet valve (heavy pattern) as per IS-778 with hand wheels on G.I. Pipe lines laid in the ground or inside building including all carriage complete.

50 mm i/d Gun metal peet valve (heavy duty)

65 mm i/d Gun metal peet valve (heavy duty)

Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete No. with Each 3kg i.e (1 x 33 = 33 kg)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 10 No. With each of Size 0.6m x 0.6m

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

Providing & Fixing 1 No. Bulk Meter (100 mm i/d) complete in all respects.

Providing proposed water connection to household upto wall with providing, laying, jointing, testing G.I pipeline 15mm i/d =2.50 mtr, B-class as per CSR 28.36(a), (above GL), providing & fixing MDPE pipe 15mm i/d with special 2.0 mtr below GL including cost of special such as tees, bends, sockets, elbow, peet valve, union, nipple & hooks .etc cutting , threading & testing in trenches in the ground and ISI 15mm i/d GM ferrule as per IS:2692 & 3" i/d clamp with C.I bib cock, 15mm i/d as per IS:210 with siainless steel spindle of approved make as per CSR 30.65(b).

Providing proposed multijet water meter to household including cost of specials such as tess,bends, sockets, elbow, peet valve, union, nipples and hooks etc. cutting and testing complete in all respect. Note:- The contractor will onsure that the water meters will be procured only from those manufacture who has obtained manufacture’s license from legal metrology Dept, Punjab. Further, the contractor has to submit a certificate regarding inspection of water meters as per provisions of legal metrology act, 2009 prior to their installation and ensure compline to the provisions of legal metrology Act.

Providing, Installing, testing & commissioning one No. Electronically actuated, Diaphragm Operated, Metering System, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6 Litres of Bleaching Powder solution/ Sodium Hypo solution per hour under maximum delivery pressure upto 7 Kg.cm2, and suction lift not less than 1.5 m, as per DWSS standard specifications.

Construction of Pump Chamber size 2.50x2.50m

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 dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Cement Concrete 1:8:16 With stone aggregates 40mm gauge mixing by mechanical means using concrete mixer volumetric type

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth

First class burnt brick work laid in cement sand mortar 1:5 in first storey upto 4 metres above plinth level.

115mm thick brick wall in cement sand mortar 1:4 without reinforcement in superstructure ( Walls,Parapet Walls )

Damp proof course 2.5cm thick of cement concrete 1:2:4 with 2 coats of bitumen 20/30 penetration at 1.65 Kg per sqm laid hot and sanded

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure. (slab , shelf,Door lintel, Window, Sun Shade)

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.

Bottom khurra on ground 1.2m 0.6m consisting of bricks on edge laid in cement mortar 1:3 over 7.5 cm cement concret 1:8:16 including 12.5mm thick cement plaster 1:3

Cement concrete 1:2:4 gola 10cm x 10cm concave quadrant along junction of roofs with parapet wall finished smooth, where specially specified.

Top Khurra 0.6mx0.6m for rain water pipe in 25mm thick cement concrete 1:2:4 over 50.00 thick cement concrete 1:8:16

Terracing consiting of tiles 22.86x11.43x3.83cm laid over 25 mm mud plaster 7.5 cm mud filling on another layer of 25mm mud plaster including two coats of bitumen laid hot at 1.65 Kg. /Sqm top of R.C.C. slab including grouting with cement sand mortar 1:4 and top surface to be left clean after wire brushing

Providing and fixing 110 mm dia . U.P.V.C Rain water pipe of 2.5 kgf./sqm as per IS:4985 including jointing during masonary complete as per specifications and to the entire satisfaction of Engineer-in- charge. (If fixed on wall face clamp to be paid separatly as per respective item)

Providing and fixing 110 mm dia. U.P.V.C bend for Rain water pipe as per IS:14735 including jointing complete as per specifications and to the entire satisfaction of Engineer- in- charge.

UPVC 110 mm bend

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES:

Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):-

Wiring fan point (With fan box)

Wiring light point

Wiring 6Amp. wall socket point

Earthing with G.I. wire/ rope in G.I. pipe partly recessed and partly on surface complete with 150cm long 50mm dia. G.I. earth pipe (Cutting threads and 36 Nos. holes, 1cm dia. to make a mesh around the GI Pipe) and with G.I. reducing socket including erection of the same,10.50 metre (34.44 feet) below ground level with 20Kg. charcoal & salt mixture etc., up to 14 metre in length (including boring & refilling).

Earthing with 8 S.W.G. (4mm dia.) G.I. wire in 15mm dia G.I. pipe with G.I. reducing socket 50mm x 15mm (upto 8Metre in length)

Conglomerate floor 40mm thick cement concrete 1:2:4 on 100mm thick cement concrete 1:8:16 and 100mm sand filling. using mechanical mixer for mixing of material

Providing & fixing glass strips 4mm thick in floors 40 mm wide

Cold twisted detormed (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 RCC including bending and binding placing in position complete

12.5 mm thick cement plaster 1:4

Providing and fixing 14 gauge MS sheet garage doors with 40mmx40mmx6mm angle iron frame with diagonal braces 3.15mm gusset plates including locking arrangement with handles etc. complete in respects Door- 1x2.10 = 2.10 Window - 1x0.90x1.20 = 1.08

Applying priming coat With metal primer on new steel or new steel or iron work including preparation of surface.

Painting two or more coats excluding priming coat with ready mixed paint for metallic surfaces in all shades on steel or iron work

Preparation of plastered surfaces for distempering including surface, applying filling with approved quality filler consisting of plaster of paris and chalk mitti including finishing the surface to the required finish complete

Distempering with Acrylic washable oil bound distemper (of approved manufacture) two or more coats over one priming coat to give an even shade

Finishing walls with exterior decorative cement based paint such as snowcem, robbiacem etc. two or more coats to give an even shade

Providing and fixing ceiling fan of reputed quality such as crompton/Usha/Polar or equivalent of 56 inch size with regulator.

Providing and fixing Electric Tube Rod set of reputed quality such as Philips/Salvania Laxman or equivalent. Full size

Providing and fixing CFL with holder of reputed quality such as Philips/Salvania Laxman or equivalent. Full size

Extra provision for sanitary latrine in pump chamber

CONSTRUCTION OF MASONRY HAUDI AROUND TUBE WELL

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 dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonary in 15 cm layers with compaction including disposal of all surplus soil as directed within a lead of 30mtr

Cement concrete 1:8:16 with 40mm gauge stone aggregate

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth

12.5mm thick cement plaster 1:4 (Inside, Top, Outside)

Prov. & Fixing M.S Angle Iron cover frame welded with M.S Steel 10 gauge

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 114 LPM against a head of 55 mtr 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 G.I. Column Pipe of suitable size 40 mm =33 mtr (in 3 mtr lengths each with flanges , screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable (reputed make) complete in all respects as per standard Specifications.

Cost of pumping set

Cost of lowering (with length) 40mm G.I Pipe

Cost of submersible Cable (with Length) 2.50mm2

Cost of Panel Board

Providing and installing 80mm 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

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 PCC Fencing Poles With 6' height, 3" x 3" Top & 4" x 3" Base provided with 3 nos. hooks complete in all respects

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

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 & Analysis A-4 complete in all respects

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7.

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

Providing, Fixing, Installing, Commissioning, Solar Panel Energy System (Monocrystalline) for amount of electric power required for running electric motor and other appliances such as fan, tube, Bulb etc in water works site. including Bi-directional meter and inverter of suitable capacity as per guidelines issued by PEDA complete in all respects.

Extra Carriage of Sand (Fine Aggregate) Payable upto lead 110 Km

Extra Carriage of Bajri (Course Agrregate) Payable upto lead 110 Km

Rough grassing including uprooting rank vegetation and weeds by digging the area to a depth of 15 cm,removing all weeds and other growth with roots by forking repeatedly, breaking clods, mixing fertilizer, levelling and dressing for planting new grass, including disposal of all rubbish with all leads and lifts, planting doob grass in rows 15 cm apart in both directions, watering and maintenance till first mowing.

Digging of pits in all kinds of soil & refilling the same, with the excavated earth mixed with well decayed farm yard manure @ 30% of pit volume and insecticide for termite control

Supplying and planting permanent trees in prepared pits and watering

Planting ground covers (ordinary) including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of sapling at 25cm distance from plant to plant and row to row.

Planting bulbous flower beds including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of sapling at 30cm distance from plant to plant and row to row.

Provision for one way stand post with khura complete in all recpect.

Operation & Maintenance of entire water supply scheme including Pump oprator cum-chowkidar, consumables, repair of structures, distribution system , minor repair of machinery, collection of water tariff, lawns with fine grassing & ornamental plants with manure & watering etc for three month aftercompletion at water work site.

Note:- 1. Item for which no rate or price has been entered in will not be paid for by the Employer when executed and shall be deemed covered by the other rates and prices in the Bill of Quantities.(Refer ITB clause 4 (d) & GCC clause 3.4). 2. Unit rates and prices shall be quoted by the bidder in Indian rupee. 3. Where there is a discrepancy between the rate in figures and words, the rates in words will govern. 4. Where there is a discrepancy between the unit rate and the line item total resulting from multiplying the unit rate by quantity, the unit rate quoted shall govern

NARINDER SINGH GOVT. CONTRACTOR PATTI