JJM WATER SUPPLY SCHEME AT KHIRWAD TAL RAVER DIST JALGAON.

TUBE WELL Item.No.1 :-Transportation charges for drilling machinery from one site to another site, necessary expenditure for making approach road etc. included in this job ……etc complete

Item.No.2:-Drilling of 150 to 300mm diameter naked tube wells perfectly vertical in all strata at ground levels including machinery fuel,oil,bentanite,clay etc. depth of tube wells shown in the schedule is tentative and well be finalised as per detailed certificate of G.S.D.A.

Item.No.3 -Providing and fixing ,placing of ERW pvc casing pipe 5-6 mm thick as per casing policy including cost of labour etc comp.as directed by GSDA M.S Pipe Casing 180 to 200mm dia

Sloted M.S Casing 150 mm dia.

Item.No.4 :- Supplying and transporting and placing gravel packing of size 3/8" to 1/2" only including stacking , sorting washing and placing gravel 3/4 to1/2 inch only

Item.No.5 :- Development of tube wells by suitable air compressor of 600 cfm/100 PSI cap at site for period of at least 36 hours by high velocity, jeting and back washing etc complete

Item.No.6 :- Supplying and fitting suitable Bellplug of 200 mm dia.at bottom of casing pipe…..etc complete

Item.No.7 :- Supplying and fitting MS heavy duty clamps …..etc complete

Item.No.8 :- Providing and fixing two wooden sleeper 300mm x150 mm x1000 mm of jungle wood for supporting clamp.

Item.No.9:-Cleaning the site, refilling by excavated material and levelling as directed after completion of work. Market Rate

Item.No.10:- Carrying out yield testing by Air lift method and 900 notch method for 3 hours and giving certificate mentioning the drawdown levels

Item.No.11 :- Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for PCC M-150 work below foundation and footing including normal dewatering, plywood form work, compaction, finishing and curing, etc, complete.

Item.No.12 :- Lowering Laying Of 150 mm M.S Pipe In Tubewell

SWITCH ROOM Item No.-1 Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distace of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation etc complete.

Item No.-2 Providing and laying in situ cement concrete M-10 /1:3:6 of trap/granite/quartzite/gneiss metal for foundation and bedding including bailing-out water manually formwork, compacting, cover­ing newly laid concrete by gunny bag, plastic or tarpaulin, curing etc complete.

Item No.-3 Item No 1 Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for PCC work below foundation and footing including normal dewatering,plywood form work, compaction, finishing and curing, etc, complete. PCC M150

Item No.-4a Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering,plywood form work, compaction, finishing and curing, etc, complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L & T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) RCC M 200 for Footing

Item No.-4b Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, plywood form work,bully/steel prop ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted ) RCC M 200 for column

Item No.-4c Providing and casting in situ C. C. of trap / granite / quartzite/ gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, ,plywood form work,bully/steel prop ups compaction, finishing the formed surfaces with C. M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever nesessary or roughening if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) RCC M 200 Beams, Lintels

Item No.-4d Providing and casting in situ C. C. of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, plywood form work,bully/steel prop ups, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finssh is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use fo L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted .) RCC M 200Slabs

Item No.-5 Filling in plinth and floors / trenches with contractor’s murum for bedding in 15cm to 20cm layers including watering and compaction complete.

Item No.-6 Providing Bricks masonry in cement mortar 1:6 using Second class burnt bricks in superstructure including striking joints, raking out joints, watering and scaffolding complete. For Plinth

For Superstructure

Item No.-7 Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundation, slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete. (including cost of binding wire)

Item No.-8 Providing rough cast cement plaster externally in two coats to concrete,brick or stone masonry surfaces inall positions with base coat of 12to15mm thick in C.M.1:4 and rough cast treatment 12mm thick in proportion 1:1 1/2:3 including scaffolding and fourteen days curing complete. Bd.L.8 Page Number 370

Item No.-9 Providing internal cement plaster 20mm. thick in single coats in cement mortar 1:4 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing complete. Spec. No. : Bd.L.4 Page No. 368

Item No.-10 Providing and fixing solid core flush door commercial in single leaf 35mm thick without ventilator commercial type of exterior grade as per detailed drawing including non teak seasoned wood door frame 60mm x 100mm with wrought iron hold fast, on both sides and finishing with oil paint three coats complete. As directed by Engineer in charge. a) With Aluminum oxidized fixtures & fastening

Item No.-11 Providing and fixing steel window of various sizes as per detailed drawings fabricated from IS standard sections without hot dip zinc coating without / with ventilator including fabrication, glazing with non-acentinic / plain / obscured glass panels of approved type and quality, all fixtures and fastening without teak wood boxing, and architraves and finishing with one coat of primer complete with guard bars 12mm square bar 10cm center to center.Bd.T.53 Page No.509.

Item No.-12 Providing and laying polished Shahabad Stone flooring 25mm to 30mm thick and of required width in plain / diamond pattern on a bed of 1:6 C.M. including cement float, filling joints, with neat cement slurry, curing, polishing and cleaning complete. Spec. No. : Bd.M.3 Page No. 380

Item No.-13 Providing and applying white-wash in two coats on old/ new plas­tered or masonry surfaces and asbestos cement sheets including scaffolding and preparing the surface by brushing & brooming down complete.

Item No.-14 Providing and applying two coats of water proof cement paint of approved manufacture and of approved colour to the plastered surfaces including scaffolding if necessary, excluding primer coat cleaning and preparing the surface, watering for two days compl

Item No.-15 Providing & applying washable oil-bound distemper of approved colour and shade to old & new surfaces in two coats including scaffolding, preparing the surfaces. (excluding the primer coat.) complete.

RAISING MAINS Item No. 1:- Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 / 14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete. 140 mm HDPE 6 kg pipe

Item No. 2A:- Providing and supplying double flange sluice valves confirming for IS 2906/14846 including warn gear arrangement as per test pressure stainless steel spindle caps including all taxes transportation etc complete. Sluice valves PN - 1 --150 mm dia.

Item No. 2C:- Providing and supplying ISI mark CI D/F reflux valves (non-return valves ) of following dia including railway freight, inspection charges, unloading from railway wagon, loading into truck, transportation upto departmental stores, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. Reflux valves as per I.S.5312 Part I (1984) 100 mm NRV

Item No.3:- Providing and supplying Air Valves as per IS- 14845-2000 and MJP’s standard specifications of approved make and quality of foll

owing diameters including railway freight, inspection charges, unloading from railway wagons, loading into truck, transportation upto departmental stores, unloding and stacking excluding GST levied by GOI & GOM in all respect etc. complete. Air Valve Single Ball Flanged / Screwed Type - PN -1 25mm Dia.

per month

Item No. 4:- Providing at site of works HDPE specials suitable for above pipes including cost of all taxes, freight charges, octroi, loading, unloading and conveyance to Deptt.store etc. complete. 1% of Cost of pipes

Item No.9:- Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction complete. For murrum bedding

Item No. 10:- Lowering, Laying and Jointing H. D. P. E./M.D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge as per IS-7634 Part II For all classes. all labour, material, except cement solvent, rubber ring, as per IS code, etc. complete (with cement solvent joint / ring fit joint). 140 mm HDPE 6 kg pipe

Item No. 11:- Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position.. 140 mm HDPE 6 kg pipe

Item No. 12:- Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and excluding hydraulic testing etc. complete. (Rate for all class of valves.) Sluice valves, PN - 1-- 150 mm dia.

Item No. 14:- Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge. Size 90 x 45 x 120 cm.

Item No. 15:- Providing and laying in situ, following grades of C.C. of trap/granite/quartzite/gneiss metal for foundtion and bedding incluing dewatering, form work, compaction and curing, finishing, etc. complete. PCC (1:2:4) ie M - 150

Item No. 16:- Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.

Item No. 17:- Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch flange of air valve tee, providing PCC block of M-150 concrete 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve over the shaft excluding cost of air valve and branch flanged air valve tee. etc. complete as per type design and as directed by Engineer-in-charge for following diameters of pipe lines (type design attached.) Pipe dia. upto 150 mm dia

PUMPING MACHINARY Item No. 1:- Providing, installing and giving test of Submersible Pumpset conf. to IS 8034 and Motor conf. to IS 9283 with water proof winding. Pump shall be suitable for 33000LPH discharge at 87Mtr. head with S.S. shaft. Motor suitable to working on 415 volt +/- 10%, 3 phase, 50 Hz AC supply with cable guard, thrust carbon / bearing to with stand entire hydraullic thrust. The pumpset shall be suitable for direct coupling with suitable suction strainer. Pump should have suitable discharge outlet as per manufacturer design. Antithrust stream lined non return valve shall be provided with the pump. 3 mtr sub. copper conductor cable & two pair of errection clamps 65 mm width 10 mm thick shall be provided with each pump 20HP Submersible pump 150mm dia stainless steel Supply ONLY

Supply and erection

Item No. 2:- Providing, installing Pressure Gauge arrangement with syphon tube, isolating cock suitable for 12 mm dia Gl pipe Pressure gauge shall be installed as directed by engineer in charge.

Item No. 3a:- Providing and supplying & Jointing in standard lengths G I B Pipes, --) with nesessary jointing material--etc comp. 100 mm dia. GI B

Item No. 3B:- Providing, fabricating, erecting, M.S. Flanges sleep on type(all tables) of required size and thickness with both sidemachined.

Item No. 4A:- Providing , installing 100 MM. dia. double flange water works quality Sluice Valve having PN-1 rating with handwheel etc completed. A) 100 mm dia. Sl. valve PN - 1.

Item No. 4B:- Providing , installing 100 MM. dia. Reflux Valve PN-1 rating, water works quality without bypass arrangements etc.complete.(Civil DSR 21-22,P.No. 131/1,4,5) B) 100 mm dia. Non return PN - 1

Providing , installing tripple spur gear type 2 Ton Capacity C. P. block with 6 mtr lift load chain and hand wheel suitable for above lift tested with 50% over load as per IS 3832 earring ISI mark.

Item No. 6:- Providing , installing and commissioning L. T. panel with accessories. Rate Analysis

Item No. 7:- Providing , installing Galvanized cast iron earth Plate size 60x60x0.6 cm buried in specially prepared earth pit refilling with 30 kg charcoal and salt in alleviatted layers, necessary length of double Gl earth strip connected to the plate with Gl nutbolts with bituminous compound and connected to the nearest switchgear with end socket as directed by engineer in charge.

Item No. 9:- Providing , 100 mm dia. Pipes and specials etc. comp.

Making flange joint 100 mm dia.(except valve)

Item No. 10:- Providing , installing and commissioning Internal Electrification

Item No. 11:- Providing , installing and commissioning Cables of various sizes. A ) Supplying & erecting PVC armoured cable 1 100 volt grade with ISI mark aluminium conductor, having size 3.5 Core 95 Sq. MM.

B ) Supplying & erecting PVC armoured cable 1100 volt grade with ISI mark copper conductor flat submersible cable having size 3 Core 10 Sq. MM.

RCC ESR CAP 100000 LITR STG HT 12.00M Item.No.1 :- Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and external bracings spaced vertically not more than 4.5 meters centre to centre for E.S.R.having capacity 500 m3 & not more than 6 m c/c for E.S.R.having capacity above 500 m3 including excavation in all types of strata, foundation concret, cement plaster with water proofing compound to the inside face of the containerincluding refilling disposing of the surplus stuff within a lead of 50 meters, all labour and material charges including lowering, laying, erecting, hoisting and jointing of pipe assembly of inlet, outlet, washout, overflow and bypass arrangements as per departmental design. providing and fixing accessories such as Stainless steel ladder inside and M.S. ladder with G.I. railing outside, C. I. manhole frame and covers water level indicatiors, lightening conductor, G. I. pipe railing around walk way and top slab, providing spiral staire case from ground level to roof level, M.S.Grill gate

of 2 Mtrs height with locking arrangement, B.B. masonry chambers for all valves, ventilating shafts, providing and applying three coats of acrylic emulsion with silicon additives paint to the structure including roof slab and epoxy paint to internal surface & anti-termite treatment for underground parts of the structures and giving satisfactory water tightness test as per I.S. code, The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer-in-charge. Notes:1. The design of the structure be in accordance with relevent (I.S.3370 - 1965 or revised) 2. The design shall satisfy the stipulation as per IS 1893-1984 and I.S. 13920/1993 for seismic focrce and I.S.- 11682/1985 for R.C.C. staging of overhead tanks. 3. For design having more than 6 columns, Providing of internal bracing is obligatory,. External bracking is also obligatory. 4.. The entire structure shall be in M 300 mix only. 5. Plain round mild steel bars grade - I confirming to I.S,432 Part-I or high yield strengh deformed bars confirming to I.S. 1786 or I.S. 1139 shall be used, grade-II mild steel bars will not be allowed. 6. Irrespective of the type of foundation proposed in the design, one set of bracing be provided at the gound level. 7. These rates include providing, M.S. ladder for E.S.R's upto 2 lakhs liters capacity and providing sprial staircase for E.S.R. above 2 lakhs liters capacity. 8. Stagging shall have to be designed with stresses of M-250 for ESR. However all RCC construction should be done in M-300 9. These rates are including the cost of uplift pressure if any and entire dewatering during execution. In case of water logging area where water is struck at shallow depth extra provision of dewatering shall be made as per site condition. 10. All condition given in the Member Secretary"s Circular No.MJP/TS-I/350/1668 dt. 2.8.97 and MJP/S-I/350/2127 dt.13.7.99 shall be strictly followed and additional cost, if any due to these conditions is included in the rates mentioned below. 11.. 75% part rate shall be payable for reinforced cocnrete and plastering items of containers of E.S.R. till satisfactory hydraulic testing for water tightness is given ; and till that work shall be treated as incomplete. 12. The rates indicated in the table are excluding the cost of pipes, specials and valves required for inlet, outlet washout overflow and by-pass arrangement. The scope of work, however inclueds cost of erecting, laying and jointing of pipes and valvews including cost of jointing materials upto 5M beyond outer face of outermost column. 13. For ESR upto 500cum capacity C.I.D. double flanged pipes upto 300mm dia shall be provided and C.I.Specials shall be used.For ESR above 500 cum capacity C.I./M.S. pipes assembly with minimum 8mm thick ness up to 500mm dia. And minimum 10mm thickness above 500mm dia can be used with proper anti-corrosive epoxy teratment from inside and outside. 14. Below mentioned rates are for foundation, with individuals footing with bearing capacity of 30 tonnes per square metre. For raft foundations, these rates shall be increased by 7.5% wheresafebearing capacity ( SBC) is 5 M.T. per Sq.m and by 5% where SBC is more than 5 MT/Sqm. and upto 10MT/Sq.m. This percentage of 5% or 7,5% is applicable for estimation of amount of L.S. items ESR for Extra item due to change from individual footing foundation to raft actual increase in concrete and steel quantities be paid as per relevent DSR Item. 15.The rates shall be increase by 30% for brearing piles upto depth of 10m and for further increased in depth by 5M each it shall be increased by another 10% These rates are applicable where raft is not reasible for pile foundation sulfate resistant cement shall only be used. Single pile for the column is not permitted Group of piles shall be designed with pile cap for each column of ESR. 16. These rates are applicable for staging height of 12 M These rates shall be increased or decreased for per metre variation in the staging height as below 12 to 16 M staging 2% per metre 16 to 20m staging 3% per meter 20 M and abovd - 4% per metre I.e. for 17m stagging height percentage calculation will be like below 12 to16m = 4 x 2 = 8% 16 to 17 m x 1 x 3 = 3% Total = 11 % For 21 m stagging height Percentage calculation will be like below 12 to 16m = 4 x 2 = 8% 16 to 20m = 4 x 3 = 12% 20 to 21m = 1 x 4 = 4% Total = 24% 17. Following rates are for seismic zone-III for Zone-IV these rates shall be increased by 5% and for Zone-II, these rates shall be decreased by 5% concerned Executive Engineer shall confirm the seismic zone for the scheme from seismic zones plan before estimation and adopt appropriate rates as per actual seismic zones( Seismic maps attached in this C.S.R.) Note:- 1) Conditin from Sr.No.1 to 11 shall form a part and parcel of the tender papers and shall be included in the DTP for works of R.C.C.E.S.R. Note:-2) Condition from Sr.No.12 to 17 are for estimation purpose only and shall not be appear in the tender. Cost of 15,000 litres capacity 12 m stage height ESR Add for 13000 Ltr. @ Rs. 11.07/ Ltr. Add for raft foundation 7.5 % Net Total Cost of 32000 litres capacity 12 m stg. height ESR

Item No. 2:- Providing and supplying ISI standard welded CI double flanged pipe excluding GST levied by GOI & GOM in allrespect but including railway freight, insurance, unloading from railway wagon, loading into truck transport to store, unloading, stacking etc. complete as directed by Engineer -in- charge. (for 2.75 m bare pipe) 150 MM Pipe

Item No. 3:- Providing and supplying double flange sluice valves confirming for IS 2906/14846 including warn gear arrangement as per test pressure stainless steel spindle caps including all taxes transportation etc complete. 80 mm dia. D/F Sl. Valve PN 1.0

150 mm dia. D/F Sl. Valve PN 1.0

Item No. 4:- Providing and supplying ISI standard C. I. specials & fittingwith sealing rubber gasket of S.B.R,complete with cast iron follower gland and M. S. nut bolts coated or otherwise protected from rusting and suitable for D.I.pipesincluding cost of labour, materials, and transportation to stores, loading and unloading excluding GST levied by GOI & GOM in all respect etc. complete as per IS-9523.

DISTRIBUTION Item No. 1:- Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 including all local and central taxes, transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores / site and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvemt cement, etc. complete (selffit type to be jointed with cement solvent). 75mm PVC 4kg

110mm PVC 4kg

140mm PVC 4kg

160mm PVC 4kg

Item No. 2:- Providing and supplying double flange sluice valves confirming for IS 2906/14846 including warn gear arrangement as per test pressure stainless steel spindle caps including all taxes transportation etc complete. Sluice valves PN - 1 --80 mm dia.

Sluice valves PN - 1 --100 mm dia.

Sluice valves PN - 1 --150 mm dia.

Item No. 3:- Providing at site of works PVC.specials suitable for above pipes including cost of all taxes, freight charges, octroi, loading, unloading and conveyance to Deptt.store etc. complete.

DISTRIBUTION Item No. 1:- Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 including all local and central taxes, transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores / site and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvemt cement, etc. complete (selffit type to be jointed with cement solvent). 75mm PVC 4kg

110mm PVC 4kg

Item No.7:- Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction complete. For murrum bedding

Item No. 4:- Providing and supplying ISI standard C. I. specials & fittingwith sealing rubber gasket of S.B.R,complete with cast iron follower gland and M. S. nut bolts coated or otherwise protected from rusting and suitable for D.I.pipesincluding cost of labour, materials, and transportation to stores, loading and unloading excluding GST levied by GOI & GOM in all respect etc. complete as per IS-9523.

DISTRIBUTION Item No. 1:- Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 including all local and central taxes, transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores / site and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvemt cement, etc. complete (selffit type to be jointed with cement solvent). 75mm PVC 4kg

110mm PVC 4kg

Item No. 8:- Lowering, laying and jointing with P.V

160mm PVC 4kg

Item No. 2:- Providing and supplying double flange sluice valves confirming for IS 2906/14846 including warn gear arrangement as per test pressure stainless steel spindle caps including all taxes transportation etc complete. Sluice valves PN - 1 --80 mm dia.

.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, as per IS code, etc. complete (with cement solvent joint / ring fit joint). 75mm PVC 4kg

Item No.9:- Hydraulic testing of PVC pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position. 75mm PVC 4kg

Item No. 10:- Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and excluding hydraulic testing etc. complete. (Rate for all class of valves.) Sluice valves PN - 1 --80 mm dia.

Item No. 12:- Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge. Size 90 x 45 x 120 cm.

Item No. 13:- Providing and fixing C.I. road box including loading, unloading and carting to site of work including all necessary excavation in all types of strata and fixing in murum packing, etc. complete. 225 mm x 300 mm (40 kg)

Item No. 14:- Providing and laying in situ, following grades of C.C. of trap/granite/quartzite/gneiss metal for foundtion and bedding incluing dewatering, form work, compaction and curing, finishing, etc. complete. PCC (1:2:4) ie M - 150

Item No. 15:- Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.

TRAIL AND RUN Item No. 1:- Commisioning running and maintaining the scheme to quantites, rated capacity, including manning necessary personnel such as operator, valveman, etc. as per requirements of the scheme and who should also administer chemical dose for a period of 1 month for individual scheme and 3 months for regional scheme, together with training of personnel spared by MJP/ Local Body and handing over the scheme to Local Body after completion of the above period as directed by Engineer-in-charge. Trial Run For 1 months