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| 1 | Risingmain Pipe line |
| 2 | Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipe line including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr. including required all safety provisions etc.:All kinds of soil |
| 3 | Dismantling of cement concrete pavement for pipe line line and chambers by mechanical means using pneumatic tools, cutting the peripheral edge by CC cutter, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. Measurement for dismantled trench to be madeas per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work. |
| 4 | Providing and laying in position cement concrete in specified grade over prepared base course complete including finishing, curing, all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be madeas per standard trench width specified in tender document and no extra payment shallbe made for trench width more than specified,complete work as per technical specification and scope of work. |
| 5 | M20 grade Nominal Mix1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mmnominal size). |
| 6 | Providing, lowering, laying in trenches, aligning, fixing in position and jointingDuctileIron(DI)ISI markedK-7gradeS&Spipesas per IS:8329-2000 (amendeduptodate),withinternalcementmortar lining suitable for potablewater with rubber ring (EPDM)joints as per IS: 5382-1985 including all taxes (Central and local), transportation and freight charges, inspection charges, loading/ unloading charges,including cost of labour and material, specials (Tee, bend etc.) satisfactory hydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge. (excluding earth work) Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately. |
| 7 | 100 mm |
| 8 | Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding,lowering,laying,aligning,fixinginpositionatalllevel/ depths in trenches complete includingall taxes, material,labour, inside lining, outside coating, testingandcommissioning alongwithpipelineaspertechnicalspecifications anddirection of Engineer-in-charge. |
| 9 | MS pipespecialsupto600mmdia (withminimum5mmthickness sheet) |
| 10 | Providing,lowering,aligning,fixinginpositioninpipelineatworksite,DID/F Resilientseated(softseated)SluiceValves(GateValves),Vacuumtight(bubble tight), straight and pocket less body passage of approved make of following class & diacompleteconfirmingtoBS-EN-1171/AWWAC-509andoffollowing specifications:Body & bonnet ofDuctile castiron ofgrade GGG40/GGG50as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2 1985 and subsequent revisions, Wedge of same material as body & shall vulcanisedrubber lined with EPDM (food grade quality) and seals of NBR Face to facedimensionsasperBS5163-89/IS14846/2000(amendeduptodate)/Din 3202F4,Stem/spindleofSSAISI316/410Electrostaticepoxypowder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thicknessof250micronsinsideandoutside,DrilledasperIS1538.Nut-Bolt confirmingtoIS:1363andIS:1367 (Galvanisedsteel)Insertionrubberofblack EPDM 6mm thick. Suitablesupport structure as per directions of EIC, Sluice valves includingall jointing& jointingmaterial, labour,testingandcommissioningalong withpipelineasperTechnicalSpecificationsandasperdirectionofEngineer-in- charge.Note: Rates are exclusive of tail piece/ dismantling joints and earth work. |
| 11 | Manually Operated Resilient Seated Sluice Valves of Class PN 1.6 |
| 12 | 100 mm dia |
| 13 | Distribution Pipe line |
| 14 | Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipe line including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr. including required all safety provisions etc.:All kinds of soil |
| 15 | Dismantling of cement concrete pavement for pipe line line and chambers by mechanical means using pneumatic tools, cutting the peripheral edge by CC cutter, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. Measurement for dismantled trench to be madeas per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work. |
| 16 | Providing and laying in position cement concrete in specified grade over prepared base course complete including finishing, curing, all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be madeas per standard trench width specified in tender document and no extra payment shallbe made for trench width more than specified,complete work as per technical specification and scope of work. |
| 17 | M20 grade Nominal Mix1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mmnominal size). |
| 18 | Removing& Re-fixing of Precast concrete interlocking blocks by manual, stacking of severciable & un serviceable material separately. disposal of dismantled material lead up to 50 mtr. The C.C. interlocking paving blocks be laid on average 25 mm thick bed of coarse sand and the joints to be filled with fine sand. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the directions of Engineer in charge. The rates to be inclusive of fixing of minimum 70 percent reusable precast concrete interlockingblock and cost of required new precast concrete interlocking block, alllead and lift as per general specifications.(Interlocking blockmanufactured by fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class A-1 as per BS:6717-2001. Tensile splitting strength and breaking load as per BS: 6717-2001Colour: Grey cement natural colour. Variation in Dimension : Less than 1.6 mm Variation in thickness: Less than 3.2 mm) |
| 19 | c) 100 mm thick |
| 20 | Providing, lowering, laying and jointing in trenches, standard lengths HDPEISI marked Pipes as per IS-4984: 1995 (amended up to date)with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe byelectro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) .Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately.Supply may be in coil or straight length in 6 M/12 M. |
| 21 | HDPE PE-80PN-6 |
| 22 | 75 mm dia |
| 23 | 90 mm dia |
| 24 | 110 mm dia |
| 25 | 160 mm dia |
| 26 | Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding,lowering,laying,aligning,fixinginpositionatalllevel/ depths in trenches complete includingall taxes, material,labour, inside lining, outside coating, testingandcommissioning alongwithpipelineaspertechnicalspecifications anddirection of Engineer-in-charge. |
| 27 | MS pipespecialsupto600mmdia (withminimum5mmthickness sheet) |
| 28 | Providing,lowering,aligning,fixinginpositioninpipelineatworksite,DID/F Resilientseated(softseated)SluiceValves(GateValves),Vacuumtight(bubble tight), straight and pocket less body passage of approved make of following class & diacompleteconfirmingtoBS-EN-1171/AWWAC-509andoffollowing specifications:Body & bonnet ofDuctile castiron ofgrade GGG40/GGG50as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2 1985 and subsequent revisions, Wedge of same material as body & shall vulcanisedrubber lined with EPDM (food grade quality) and seals of NBR Face to facedimensionsasperBS5163-89/IS14846/2000(amendeduptodate)/Din 3202F4,Stem/spindleofSSAISI316/410Electrostaticepoxypowder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thicknessof250micronsinsideandoutside,DrilledasperIS1538.Nut-Bolt confirmingtoIS:1363andIS:1367 (Galvanisedsteel)Insertionrubberofblack EPDM 6mm thick. Suitablesupport structure as per directions of EIC, Sluice valves includingall jointing& jointingmaterial, labour,testingandcommissioningalong withpipelineasperTechnicalSpecificationsandasperdirectionofEngineer-in- charge.Note: Rates are exclusive of tail piece/ dismantling joints and earth work. |
| 29 | Manually Operated Resilient Seated Sluice Valves of Class PN 1.6 |
| 30 | 80 mm dia |
| 31 | 100 mm dia |
| 32 | 150mm. Dia. |
| 33 | P & F GI pipes (External work) with GI Fittings excluding union (IS : 1239 Mark) including trenching & refilling earth etc. |
| 34 | 15 mm dia nominal bore class - B |
| 35 | OHSR |
| 36 | ConstructionandcommissioningofRCCINTZEtypeOverHeadServiceReservoirof followingcapacityandstagingaspertheScopeofworkandTechnicalspecifications, consisting of the following main activities: - |
| 37 | a)Topographicsurvey,preparationofsitecontourplan,conductingSBCtest andits approvalfromdepartment beforeconstruction.Submissionandapprovalofconcretemix design and water quality test report for water to be used in construction.b) Excavation in all types of soil, PCC below foundation, all RCC Work, Plinth protection all around the structure including all material, labour, shuttering, scaffolding etc.c)OHSRshallbeprovidedwithadequateplinthprotectionallaroundthestructureina width starting from edge of structure at GLand extending at least up to1.0m beyond the edge of outer most projection of OHSR.The plinth protection shall consist of 150mm thick PCC in M-15 grade concrete laid over 150mm thick layer of compacted soil.d) Providing and applying two coats of food grade epoxy paint on the inside surface on the top dome, edge beam and 600 mm height of the vertical wall.e)Conducting successfully hydro test and water tightness test as per I.S. code.f) Providing and applying three coats of anti-carbonation paint on the top surface of the Top Dome.g) Providing and applying three coats of cement-based paint on the external surface of the container, balcony, cone wall, columns & beams etc..h) Providing and fixing SS-304 ventilator, SS 304 manhole frame and cover and SS-304 ladder from top dome/Slab to bottom dome/Slab inside container.i) Providing and fixing of MS section ladder from the last landing to balcony having railing all around it and MS ladder with safety cage from balcony to top dome/slab.j) Providing and fixing water level indicator (float type). |
| 38 | k)Providingandfixingofhandrailingallaroundthebalcony,topdomeandstaircase consisting of 25mm diameter Class-B GI pipe in two rows and 1000 mm high, 50X50X6mm angle iron vertical post at a maximum spacing of 1500mm centres.l) All MS parts to be painted with two coats of the enamel paint over the primer coat of red oxide.m)Providingandfixingof150mmwidePVCwaterbarfortheconstructionjointsinthe container (vertical wall & cone wall).n) Providing one Aluminium portable ladder of appropriate length to access first landing (3.5 to 4.5m above GL) from ground.o)Lightingarrestorconsistingofprovidingandfixingof2Nos. ofchemicalearthingand connecting it to the conical cover of SS ventilator with two separate GI strips of 50mmX3mm.p) CI/DI puddle collar shallbe fixed inthe bottomdome/ slabfor connectinginlet, outlet, overflow and washout pipe of the reservoir.q) Painting the name of the scheme and other details on the reservoir, and any other work related to structure as per the directions of Engineer-in- Charge, Technical Specification and Scope of Work.r)Inlet,outlet,overflow,washoutpipesandvalvesarenotincludedinthiswork, provision for the same shall be taken separately. |
| 39 | Rates for RCC OHSR,SBC 10 T/sqm, SEISMIC ZONE-II & STAGING 18 M |
| 40 | 100 KL capacity |
| 41 | ProvidingandfixingdoubleflangedISImarkedDI ClassK-9pipesasperIS:8329-2000 (amended up to date), asvertical pipes for RCC Reservoirs including specials required such asduckfootbend,bend,teeetc.providingandfixingclampsatevery3mtr, jointing materials such as nuts, bolt, rubber packing, hydraulic testingetc. complete in all respect up toandfromvalvechamberasperdirectionofEIC,TechnicalSpecificationandScopeof work. |
| 42 | INLET 100 mm |
| 43 | OUTLET 150 mm |
| 44 | OVER FLOW 150 MM. |
| 45 | BACK WASH 100 MM. |
| 46 | Providing,lowering,aligning,fixinginpositioninpipelineatworksite,DID/F Resilientseated(softseated)SluiceValves(GateValves),Vacuumtight(bubble tight), straight and pocket less body passage of approved make of following class & diacompleteconfirmingtoBS-EN-1171/AWWAC-509andoffollowing specifications:Body & bonnet ofDuctile castiron ofgrade GGG40/GGG50as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2 1985 and subsequent revisions, Wedge of same material as body & shall vulcanisedrubber lined with EPDM (food grade quality) and seals of NBR Face to facedimensionsasperBS5163-89/IS14846/2000(amendeduptodate)/Din 3202F4,Stem/spindleofSSAISI316/410Electrostaticepoxypowder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thicknessof250micronsinsideandoutside,DrilledasperIS1538.Nut-Bolt confirmingtoIS:1363andIS:1367 (Galvanisedsteel)Insertionrubberofblack EPDM 6mm thick. Suitablesupport structure as per directions of EIC, Sluice valves includingall jointing& jointingmaterial, labour,testingandcommissioningalong withpipelineasperTechnicalSpecificationsandasperdirectionofEngineer-in- charge.Note: Rates are exclusive of tail piece/ dismantling joints and earth work. |
| 47 | Manually Operated Resilient Seated Sluice Valves of Class PN 1.6 |
| 48 | 100mm. Dia. |
| 49 | 150mm. Dia. |
