|
| 1 | Tubewell |
| 2 | Making electric Logging of borehole with electronic well logger including cost of equipment at site etc.complete in all respect |
| 3 | 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. |
| 4 | (b)) 150mm nominal diameter (weight 21.6 kg per metre) 5.4 mm thickness |
| 5 | 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 tubewell bore. |
| 6 | c) 150mm Steel Strainer (slot size 0.75mm) 5.00 mm thickness |
| 7 | 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. |
| 8 | (b)) 150mm internal diameter |
| 9 | Supplying, Fixing & 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. |
| 10 | a) 150mm internal diameter |
| 11 | Supplying & Fixing of bail plug of M.S pipe complete with inverted U-hook attched to the bottom plug complete in all respect. |
| 12 | (b)) 150mm internal diameter (weight 21.6 kg per metre) 5.4 mm thickness |
| 13 | Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect. |
| 14 | (b)) 150mm internal diameter |
| 15 | 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. |
| 16 | Supplying at 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) |
| 17 | Supplying and fixing mild steel centering guides made out of 32mm x 6mm thick M.S. bar complete in all respects. |
| 18 | Collection of water sample from different strata and testing of sample from approved laboratory (Phisical & chemical Analysis) |
| 19 | Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide, uranium etc.) |
| 20 | 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. |
| 21 | (a)) Capacity of Air compressor 300 cfm at 250 PSI |
| 22 | 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. |
| 23 | Supplying at site Wooden Box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore. |
| 24 | Drilling of bore with suitable rig method borehole Upto 160 m depth BGL. |
| 25 | Providing & Fixing Sanitery Seal (As per IS:2800-2019) |
| 26 | Sterilization of Well after instllation of Tubewell at site (As per IS:2800-2019) |
| 27 | Supplying at site Tibba sand etc. including pouring and packing in the annular space between the pipes assembly and the bore above clay seal complete in all respect. |
| 28 | Providing & Fixing Clay seal in graval pack minimum 3 Mtr. (As per IS: 2800-2019) |
| 29 | Construction of 1 No. New RCC OHSR of capacity 25 CUM, Staging Height = 15.50 M and F.S.L. = 17.20 M), Complete with external R.C.C. stair case with landing slabs, R.C.C. roof, ventilator, automatic water level indicator, single manhole cover, lightening conductor, water proofing/ water tightness of storage container etc. complete as described, duly tested and handed over in proper working order to the DWSS. The lump-sum rate quoted for this component shall include the cost for providing and installing inlet, outlet, scour and over flow, double flanged DI pipes as per (IS 8329-2000 with latest amendments), including cost of CI/Ductile Iron (DI) D/ F Expansion joint, Bell mouth D/F puddle collars as per DWSS standards, Ductile Iron Duck foot bends conforming to IS-9523 with latest amendments andC.I./Ductile Iron D./ F sluice valves duly ISI marked (IS-14846-2000 or latest) one each with inlet, out let and scour pipes, and painting of all components shall be included in cost complete in all respects to the entire satisfaction of the Engineer in Charge.The lump sum price of the OHSR shall also include the cost for jointing material including cost of nuts and bolts (ISI marked) rubber sheet, MS clamp made out of 50mm x 6mm flat in two halves, each set fixed with at least 5 Nos. Nuts and Bolts with each pipe complete as per Drawing including any material required. It should be noted: |
| 30 | a) The construction of OHSRs shall be as per standard drawings/design of DWSS. However, if (i) the height of Sill Level(s) and FSL(s) of OHSR(s) to be constructed is more than the standard drawings/design or/ and (ii) the bearing capacity at site after allotment comes out to be less than 8.75 t/sq.m., then the contractor shall submit revised design from reputed Engineering Institute to fulfill the requirements of additional height or less Bearing Capacity at site. However, key parameters of OHSR(s) like container portion (diameter) and center to center distance of columns etc. shall be kept as per drawing attached. The revised structural design shall NOT be downward revised in any case. The responsibility for structural safety of OHSR(s) shall be of the contractor. However, in case of variation due to upward revision in the design due to less bearing capacity encountered at site than 8.75 t/sqm or on account of increase in height, then the additional quantities for items of work which that could have to be executed on account of less Bearing Capacity than 8.75 t/sqm or on account of increase in height shall be paid at CSR plus ceiling premium applicable at the time of tendering. |
| 31 | b) That the Bidder shall review the designs and drawings provided with the Bid documents and point out deficiencies if any and that the Bidder shall be responsible for the structural stability and water tightness of the OHSR. |
| 32 | c) Before commencement of the work the Bidder should take the SBC of foundation soils and satisfy that the design furnished by DWSS conforms with SBC taken by DWSS. |
| 33 | PUMPING MAIN (RISING MAIN) |
| 34 | 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. |
| 35 | 110mm o/d pipe of 10 Kgf. / sqcm |
| 36 | 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). |
| 37 | A) Class PN-1 as per ISI |
| 38 | b) 100mm i/d Sluice Valves flanged |
| 39 | Providing, fixing and jointing Cast Iron surface box for Sluice valve, Air valve, Fire hydrant etc. including all carriages complete. |
| 40 | Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. |
| 41 | b) Size 0.9 m. x 0.9 m. |
| 42 | Distribution network |
| 43 | 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 including excavation. refilling in original condition complete in all respect. |
| 44 | xii) 63mm o/d pipe of 6 Kgf. / sqcm |
| 45 | 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). |
| 46 | A) Class PN-1 as per ISI |
| 47 | a) 80mm i/d Sluice Valves flanged |
| 48 | Providing, fixing and jointing Cast Iron surface box for Sluice valve, Air valve, Fire hydrant etc. including all carriages complete. |
| 49 | Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. |
| 50 | a) Size 0.6 m. x 0.6 m. |
| 51 | relaying of dry brick on edge paving with a dismantled bricks including sand grouting. |
| 52 | Chlorinator |
| 53 | Prov. 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 up to 7 Kg.cm2, and suction lift not less than 1.5 m, as per DWSS. standard specifications. |
| 54 | Pumping Machinery |
| 55 | Providing, installing, testing and commissioning of 1 no. 5 BHP Electrically driven pumping set of reputed make , capable of deleviring 150 lpm against a head of 85 Mtr. Complete in all respects |
| 56 | Supplying lowering of 50 mm dia GI D/F pipe as per IS 1239 including sockets, specials, flanges, jain, nut bolts & bends. Complete in all respects |
| 57 | Providing and fixing of submerssible of 2.50mm² core cable, complete in all respect |
| 58 | Providing installing, testing and commissioning of 1 no. control panel with closed transition star delta with enclosure consisting of electrical appliances such as contactor, furses, MCCB's over load relays , isolator switches wiring and connnections. Complete in all respect. |
| 59 | C.I FITTING INSIDE PUMP CHAMBER |
| 60 | Providing and installing 100 mm 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 |
| 61 | Construction of V- Notch Houdi (Size 1.80 x 0.90 m) including cost of v – notch as per standard design & drawings of Public health Department |
| 62 | Making Connections to each Household |
| 63 | Providing proposed water connection to house hold up to wall with providing, laying jointing, testing GI pipe lines 15mm i/d=2.50 mtr B- Class as per CSR 28.36 (A),( Above GL), Prov. & fixing MDPE pipe 15mm i/d with specials 2.00 Mtr (Below GL) 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) |
| 64 | DEVELOPMENT OF HEADWORKS |
| 65 | 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-6) |
| 66 | 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). |
| 67 | Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7 & Analysis A-7 |
| 68 | 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-3. |
| 69 | 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 |
| 70 | Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7 & Analysis A-10. |
| 71 | Construction of brick masonry Toe Wall including cost of cement pointing including cost of material complete in all respects |
| 72 | Providing & fixing MS Sign Board as per standard size of DWSS as per analysis A-24 & Drawing D-20 |
| 73 | OPERATIONAL & MAINTENACE (3 months) |
| 74 | Operation and Maintenance of water supply scheme for 3 months excluding electrical charges complete in all respects |
| 75 | CARRIAGE OF MATERIAL |
| 76 | Extra for Carriage of Fine & Course aggregate i.e. Sand & Bajri from query 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 for the applicable lead beyond first 5 km) 30 km-5km |
| 77 | ENVIORNMENTAL COSTS |
| 78 | 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. |
| 79 | 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. |
| 80 | delete ---Supplying and planting permanent trees in prepared pits and watering |
| 81 | Supplying and planting permanent shrubs in prepared pits and watering. |
| 82 | PUMP CHAMBER ( 3.05 x 3.70m size) with WC |
| 83 | Construction of Brick Masonry PUMP CHAMBER of size 3.05 x 3.70 mtr including toilet & cost of gravel pit electric wiring complete in all respects as per Standard design (Drawing D-1-1 to D-1-4 & Analysis A-1). |
| 84 | Solar Panel |
| 85 | 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. |
| 86 | RAIN WATER HARVESTING SYSTEM |
| 87 | Bore Hole |
| 88 | Boring with casing pipe for tubewell in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tube well is lowered & tested, equipment as requried such as hand boring machine and its accessory, transportation to site and vice versa etc. complete in all respect.Boring with 300mm id Housing PipeUpto 150 m depth BGL. |
| 89 | Supplying, assembling, lowering and fixing in vertical position in bore well,unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818-2010, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer – incharge. |
| 90 | 150 mm nominal size dia. |
| 91 | Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS:12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. |
| 92 | 150 mm nominal size dia. |
| 93 | Supply & fixing end cap complete in all respects. |
| 94 | Supply of MS Clamp 1.20 Mtr length made from M.S Flat (100mm x 10mm) |
| 95 | Supply at site of work gravel size 3-6 mm pouring and packing in annular space between the pipe assembly and the bore etc. |
| 96 | Providing and fixing in position SWR UPVC special for soil waste vent or anti syphonage pipes as per as per IS - 14735 including cutting and wastage etc. cutting holes in walls roofs or floors etc. and making good to its original condition but excluding cost of lead joining. |
| 97 | For 160mm o/d pipes |
| 98 | Vent Cowl |
| 99 | Harvesting Recharge Well |
| 100 | Earth work in excavation of foundation trenches etc. for storage and sedimentation tank, filter bed screening chamber etc. |
| 101 | Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x15x11.5cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design. |
| 102 | Cement concrete 1:4:8 with 40 mm gauge stone aggregate |
| 103 | B.B. Work 1:5 |
| 104 | 10 mm thick cement plaster 1:3 |
| 105 | Providing and placing in horizontal layers filtering media screened, washed and cleaned as described below:- |
| 106 | Fourth Layer :----- Bajri (Coarse) screened, cleaned and washed and graded from 20mm to 25mm (from Pathankot or approved equivalent quarry). |
| 107 | Third Layer :----- Bajri screened, cleaned and washed and graded from 6mm to 20mm (from Pathankot or approved equivalent quarry). |
| 108 | Second Layer :----- Coarse sand screened, cleaned and washed and graded from 3mm to 6mm (from Pathankot or approved equivalent quarry). |
| 109 | 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 foundation and plinth. |
| 110 | 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 |
| 111 | Provision of P/FGI Corrugated openable Shutter duly fixed with 50 x 50 x 5 mm thick M.S angle section fram. |
| 112 | Geotaxtile sheet (60 micron) |
| 113 | Settling Tank (500 Sqm) |
| 114 | Earth work in excavation of foundation trenches etc. for storage and sedimentation tank, filter bed screening chamber etc. |
| 115 | Cement concrete 1:2:4 with mixing by manual means |
| 116 | First class burnt work laid in cement sand mortar 1:7 in foundation and plinth |
| 117 | 115mm brick wall laid in cement, lime sand mortar 1:1:6 (one cement, one lime and Six sand) in super structure (up to 4 metre height) above plinth level. |
| 118 | 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 foundation and plinth. |
| 119 | Providing & Fixing RCC Road Gully grating & frame |
| 120 | RCC Road Gully grating & frame size 610mm x 457mm |
| 121 | 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 |
| 122 | 10 mm thick cement plaster 1:3 |
| 123 | Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc. |
| 124 | Inlet Channel for recharge Well 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. 110mm o/d pipe of 4 Kgf. / sqcm |
| 125 | Carriage of Material |
| 126 | Extra for Carriage of Fine & Course aggregate i.e. Sand & Bajri from query 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 for the applicable lead beyond first 5 km) 20 km-5km Please Enable Macros to View BoQ information |
