Tender For Augmentation Of Rural Water Supply Scheme Goriya, Sewali And Sawantpura Jaitaki Dhani , Mla Constituency Khandela, Distt.- Sikar - 1 Construction of tube well from ground level & up to 100 mtr depth to accommodate housing and assembly pipe of following sizes in all type of alluvium strataunconsolidated formation such as pebbles, boulders etc. by percussion/rotary drilling method as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications, with gravel as per IS:4097-1967 and its packing as per IS: 2800 (Part I & II) 1979 as amended up to date (the work includes the cost of gravel & its primary packing and packing during development, lowering of housing & strainer assembly pipes with supply and wrapping of coir-rope, wherever necessary for arresting fine sand particles and development work, but excluding the cost of housing and strainer pipe assembly). The work would be completed after obtaining sand free water. 2 Upto 100 Meter depth 3 Nominal bore 200 mm dia 4 Construction of tube well after completion of drilling by rotary/ percussion method & upto 100 mtr depth in all type of rocks by DTH system as per IS : 2800 (Part I & II) 1979 as amended up to date. The work would be completed after obtaining sand free water. The tube well should have a throughout bore as per nominal bore of casing pipe. Nominal bore 200 mm dia. 5 Add 15% extra on above item (item no. 2.3.1 to 2.3.2) for drilling depth beyond 100 mtr and upto 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and upto 200 mtr. 6 Add 30% extra on above item (item no. 2.3.1 to 2.3.3) for drilling depth beyond 200 mtr and from ground level, rate shall be applicable for only extra depth beyond 200 mtr. 7 Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to dateoffollowing sizes 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m) 8 Supply & Fixing tube well coverof MS sheet 8mm thick at top & 5mm thick 100mm wide shroud around the edge so as to form a cap on the top end of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25 mm socket with end plug shall also be welded over top plate. A GI nipple having outside thread of size 1/2 (for installation pressure gauge) shall be provided & welded with 80mm GI nipple near top plate nipple shall be provided with end plug.200 mm dia 9 Supply and fixing of M.S. clamp set of 50 ×6mm flat iron with nuts and bolts etc. for holding the riser pipe assembly of submersible pump set. 10 Providing & Lowering in tube well ISI marked GI Pipe medium duty (“B class), Steel tube as per IS:1239 or amended up to date and zinc coating as per IS 4736, threaded and double flanged (welded) on both ends and two number25x3mm MS flat welded on both ends between pipe & flange, rubber washer & nut bolts etc. complete in all respect. 11 50 mm dia 12 Supply & Fixing of ISI marked three core PVC flat submersible cableas per IS 694:1990 or amended up to date and conductor as per class 5 of IS 8130:1980including making connection etc. 13 3 core 4.0 Sq.mm 14 Supply & Fixing XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved makein ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick underlayer ofsand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. 15 16.0 Sq.mm, 4 core 16 Providing & fixing of double flanged CI body ISI marked NRV of approved make of following size. 17 65 mm 18 Providing,lowering, aligning,fixingin positionin pipeline,CID/FSluicevalvesstraight and pocket less body passage of approved make of following Pressure rating & dia complete, confirming to IS:14846 (amended up to date) and of following specifications: Body, Bonnet, Wedge, Gland, Thrust Plate, Cap & Hand wheel of Grey cast iron of IS:210/ FG200Stem - AISI- 410 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS, Face to face dimensions as per IS 14846/2000 (amended up to date) ,Epoxy ( Non-Toxic- suitable for drinking water) applied inside and outside,Flanges Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367/ CS/ galvanised steelInsertion rubber of black EPDM 6mm thick . Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.80 mm dia 19 Providing, installation, testing and commissioning of Diaphragm Type Pressure Gauges Dial size 150 mm glycerine filled shatterproof glass, Over range protection: 125% of maximum pressure, Material of sensor and other wetted parts: SS type 316, Housing material: Die cast aluminium 20 Providing, installing, testing and commissioning of double flanged bulk flow meter with removable mechanism, of class B conforming to ISO 4064/1 or amended up to date of approved make including cost of all material and labour as per specifications with GI Box (sheet 16 SWG) suitable with locking arrangement of following dia. 21 65 mm dia 22 Supply and Fixing of electric control feeder panel comprising of suitable rating MCCB , fully automatic star-delta starter, over load relay, ampere meter with CTs, volt meter, phase preventer, suitable starting capacitors, phase indicators, lighting arrangement etc. complete suitable for three phase pump set. The panel should have space for energy meter ( supplied by DISCOM). All these equipments shall be housed by panel box made out from 18 gauge M.S. Sheet with powder coating. Panel should be of minimum size 900 x 600 x 450 mm with Stand ( made of angle iron of size 35x35x5mm) duly bolted/screwed with enclosure box having 4 legs, each leg’s length 18 and double door including in built locking system. The legs should be embedded in M-15 cement concrete plat form. The size of CC platform should be equal or bigger than the base size of panel having height of at least 200 mm from ground level. The panel should have opening of suitable size in front of space for energy meter with glass for meter reading. The operation of panel should be suitable for on 440 Volt AC Supply. 23 Above 5HP & upto 10 HP 24 Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying3 to 4 mtr. below the ground level with 20 mm dia. G.I. B class watering Pipe including all accessories like nut, bolts, reducer ,nipple, wire meshed funnel, and C.C.finished chamber covered with hinged type with locking arrangement C.I. Cover,C.I. Frame of size 300mm x 300mm complete with alternate layers of salt and coke/charcoal, testing of earth resistance as required. 25 Supply & Installation of 3 phase ISI marked submersible motor pump set ofthree star or better rating of BEEand as per IS: 8034-2018 (pump) and IS 9283-2013 (motor) or as amended up to date of approved make of following duty condition with required accessories including making connection suitable for tube well/DCB. The job includes lowering of motor pump, installation of complete fitting & accessories, jointing of electrical cables up to switch board, testing of submersible pump set and interconnection up to water mains, complete in all respect. 26 7.5 KW (10 HP) & head above 120 mtr. 27 Providing & Fixing pump safety cage as per specifications or as directed by Engineer in charge. 28 Providing, lowering, laying and jointing in trenches, standardlengths HDPE ISI 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 by electro 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 technicalspecifications and direction of Engineer-in-charge of following classand 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 andshall not be paid separately.Supply may be in coil or straight length in 6 M/12 M. 29 HDPE PE-100PN-10 30 90 mm 31 110 mm 32 Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipeline 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 includingconsolidating 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 33 In All Typeof Soil 34 Dismantling of cement concrete pavement for pipe 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 made as 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. 35 Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 50 metres as directed by Engineer. 36 Bituminous courses 37 Granular courses 38 Providing and laying in position cement concrete M10 grade nominal mix 1:3:6 (1 Cement : 3coarse sand : 6 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting,guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work. 39 Providingand laying in position cementconcrete in specified gradeover prepared base course complete including finishing, curing, all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line andchamberwork.MeasurementforCCworktobemade asperstandard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified,complete work as per technical specification and scope of work. 40 M20 grade Nominal Mix1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size). 41 Providing and laying granular sub-base material having P.I.not more than 6 including spreading in layers not exceeding150 mm compacted thickness and consolidation by 8-10tonne power roller to required camber and grade includingcost of water and hire charges of machinery including T&Pwith all lead (Compacted thickness to be measured).asper MoRTH specification table 400-1, 400-2,Grading - I Material 42 Providing, laying, spreading and compacting stoneaggregate for Wet Mix Macadam (as per table 400-12 and400-13) specification including premixing the material withwater to OMC in wet mix plant as per approved design mix,carriage of mixed material by Tipper to site, laying inuniform layers with motor grader/Front end Loader/paverfinisher, in sub base/ base course on a well prepared underbase and compacting with vibratory roller to achieve thedesired density including lighting, guarding, barricading andmaintenance of diversion etc. (MoRTH specification :Clause 406 & Clause 112) by mechanical means with alllead . 43 Providing and laying open graded premix carpet 20mmthick (compacted) on prepared surface in a single courseas wearing course composed of specified graded crushedaggregates as per Table 500-23, heating bituminous binder@ 14.6 Kg/10 Sqm.(60/70 grade) and aggregates in HotMix Plant (including cost of anti-stripping compound ,wherever required), transporting the mixed material withtipper and laying with paver finisher to the required leveland grade, rolling with power roller, 8-10 tonne butexcluding cost of tack and seal coat with all lead .[MoRTHSpecification : Clause 510 & 112] 44 In Hot Mix Plant 40-60 TPH, including loading ofaggregates with Front end loader bitumen VG 30 45 Providing and laying premix seal coat using hot mix plantand paver finisher with aggregates of 6.7mm size definedas 100% passing through 11.20mm sieve and retained on2.36mm sieve with 0.09 cum per 10 Sqm and 4.5%bitumenincluding preparation and transportation of mix, spreading,laying and rolling etc. complete in all respect including costof binder with all lead of mix material. 46 VG 30 47 Providing and laying paving fabric with physicalrequirements as per table 704-2 over a tack coat of pavinggrade Bitumen 80-100 penetration, laid at the rate of 1 kgper sqm over thoroughly cleaned and repaired surface toprovide a water resistant membrane and crack retardinglayer. Paving fabric to be free of wrinkling and folding and tobe laid before cooling of tack coat, brooming and rolling ofsurface with pneumatic roller to maximise paving fabriccontact with pavement surface 48 Providing, lowering, laying, aligning, fixing in position in pipe line, Resilient Seated D/F DI Sluice valves of approved make & design standard of following dia complete (including jointing & jointing material ) including all material, labour, testing and commissioning along with pipe line as per Technical Specification & as per directionof Engineer. 49 Manually Operated Class PN 1.0 50 100 mm 51 Providing, lowering, laying, aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specificationscompleteofthefollowingsizesincludingall jointing material,costofalllabour,testingandcommissioning Technical Specifications and as per direction of Engineer. Class PN 1.0 52 100 mm dia. 53 ConstructionofRCCSluicevalvechamberfordifferenttypeofvalves includingearthworkexcavation,100mmPCCM15 aslevellingcourse, RCC M25 grade for base slab, side wall & cover slab , including cost of steelreinforcement,formwork,Pre-castslabs,plasticencapsulated CI/MS Foot Rest, MS flats for the support of pre-cast, proper curing of concrete work complete in all respect as perspecifications and standard drawings and as per direction of Engineer-in-Charge. 54 For Class-A loading 55 Sluice valve chamber of size1.13m x0.85m x1.27mfor pipe size-upto100mm 56 Providing, lowering, laying and jointing in trenches, standardlengths HDPE ISI 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 by electro 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 technicalspecifications and direction of Engineer-in-charge of following classand 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 andshall not be paid separately.Supply may be in coil or straight length in 6 M/12 M. 57 HDPE PE-80PN-6 58 140 mm 59 Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipeline 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 includingconsolidating 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 60 In All Typeof Soil 61 Dismantling of cement concrete pavement for pipe 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 made as 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. 62 Dismantling of flexible pavements and disposal of dismantledmaterials up to a lead of 50 metres as directed by Engineer. 63 Bituminous courses 64 Granular courses 65 Providing and laying in position cement concrete M10 grade nominal mix 1:3:6 (1 Cement : 3coarse sand : 6 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting,guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work. 66 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 lineand chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technicalspecification and scope of work. 67 M20 grade Nominal Mix1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominalsize). 68 Providing and laying granular sub-base material having P.I.not more than 6 including spreading in layers not exceeding150 mm compacted thickness and consolidation by 8-10tonne power roller to required camber and grade includingcost of water and hire charges of machinery including T&Pwith all lead (Compacted thickness to be measured).asper MoRTH specification table 400-1, 400-2,Grading - I Material 69 Providing, laying, spreading and compacting stoneaggregate for Wet Mix Macadam (as per table 400-12 and400-13) specification including premixing the material withwater to OMC in wet mix plant as per approved design mix,carriage of mixed material by Tipper to site, laying inuniform layers with motor grader/Front end Loader/paverfinisher, in sub base/ base course on a well prepared underbase and compacting with vibratory roller to achieve thedesired density including lighting, guarding, barricading andmaintenance of diversion etc. (MoRTH specification :Clause 406 & Clause 112) by mechanical means with alllead . 70 Providing and laying open graded premix carpet 20mmthick (compacted) on prepared surface in a single courseas wearing course composed of specified graded crushedaggregates as per Table 500-23, heating bituminous binder@ 14.6 Kg/10 Sqm.(60/70 grade) and aggregates in HotMix Plant (including cost of anti-stripping compound ,wherever required), transporting the mixed material withtipper and laying with paver finisher to the required leveland grade, rolling with power roller, 8-10 tonne butexcluding cost of tack and seal coat with all lead .[MoRTHSpecification : Clause 510 & 112] 71 In Hot Mix Plant 40-60 TPH, including loading ofaggregates with Front end loader bitumen VG 30 72 Providing and laying premix seal coat using hot mix plantand paver finisher with aggregates of 6.7mm size definedas 100% passing through 11.20mm sieve and retained on2.36mm sieve with 0.09 cum per 10 Sqm and 4.5%bitumenincluding preparation and transportation of mix, spreading,laying and rolling etc. complete in all respect including costof binder with all lead of mix material. 73 VG 30 74 Providing and laying paving fabric with physicalrequirements as per table 704-2 over a tack coat of pavinggrade Bitumen 80-100 penetration, laid at the rate of 1 kgper sqm over thoroughly cleaned and repaired surface toprovide a water resistant membrane and crack retardinglayer. Paving fabric to be free of wrinkling and folding and tobe laid before cooling of tack coat, brooming and rolling ofsurface with pneumatic roller to maximise paving fabriccontact with pavement surface 75 Providing,lowering, aligning,fixingin positionin pipeline,CID/FSluicevalvesstraight and pocket less body passage of approved make of following Pressure rating & dia complete, confirming to IS:14846 (amended up to date) and of following specifications: Body, Bonnet, Wedge, Gland, Thrust Plate, Cap & Hand wheel of Grey cast iron of IS:210/ FG200Stem - AISI- 410 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS, Face to face dimensions as per IS 14846/2000 (amended up to date) ,Epoxy ( Non-Toxic- suitable for drinking water) applied inside and outside,Flanges Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367/ CS/ galvanised steelInsertion rubber of black EPDM 6mm thick . Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. 76 Manually Operated CI Sluice valve of Class PN-1.0 77 150 mm HW 78 Providing, lowering, laying, aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specificationscompleteofthefollowingsizesincludingall jointing material,costofalllabour,testingandcommissioning Technical Specifications and as per direction of Engineer. Class PN 1.0 79 150 mm 80 ConstructionofRCCSluicevalvechamberfordifferenttypeofvalves includingearthworkexcavation,100mmPCCM15 aslevellingcourse, RCC M25 grade for base slab, side wall & cover slab , including cost of steelreinforcement,formwork,Pre-castslabs,plasticencapsulated CI/MS Foot Rest, MS flats for the support of pre-cast, proper curing of concrete work complete in all respect as perspecifications and standard drawings and as per direction of Engineer-in-Charge. 81 For Class-A loading 82 Sluice valve chamber of size1.17m x0.95m x1.415mfor pipe size-from 125-to-150mm 83 Construction and commissioning of RCC INTZE type Over Head Service Reservoir of following capacity and staging as per the Scope of work and Technical specifications, consisting of the following main activities: -a) Topographic survey, preparation of site contour plan, conducting SBC testand its approval from departmentbefore construction. Submission and approval of concrete mix 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) OHSR shall be provided with adequate plinth protection all around the structure in a width starting from edge of structure at GL and extending at least up to 1.0m 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).k) Providing and fixing of hand railing all around the balcony, top dome and staircase 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) Providing and fixing of 150mm wide PVC water bar for the construction joints in the 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) Lighting arrestor consisting of providing and fixing of 2 Nos.of chemical earthing and connecting it to the conical cover of SS ventilator with two separate GI strips of 50mmX3mm.p) CI/DI puddle collar shall be fixed in the bottom dome/ slab for connecting inlet, 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, washout pipes and valves are not included in this work, provision for the same shall be taken separately. 84 Rates for RCC OHSR,SBC 10 T/sqm, SEISMIC ZONE-II & STAGING 20 M 85 KL 86 Providing and fixing double flanged ISI marked DI Class K-9 pipes as per IS:8329-2000 (amended up to date), as vertical pipes for RCC Reservoirs including specials required suchas duck foot bend, bend, tee etc. providing and fixing clamps at every 3 mtr, jointing materials such as nuts, bolt, rubber packing, hydraulic testing etc. complete in all respect up to and from valve chamber as per direction of EIC, Technical Specification and Scope of work. 87 For OHSR 88 100 mm 89 150 mm 90 Providing, lowering, aligning, fixing in position in pipe line at work site, DI D/FResilient seated (soft seated) Sluice Valves (Gate Valves) , Vacuum tight(bubbletight), straight and pocket less body passage of approved make of following class &dia complete confirming to BS-EN-1171/ AWWA C-509 and of followingspecifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as perDIN 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 & shallvulcanised rubber lined with EPDM (food grade quality) and seals of NBR Face toface dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din3202 F4, Stem/ spindle of SS AISI 316/410 Electrostatic epoxy powder(EP-P)/Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimumthickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Boltconfirming to IS:1363 and IS: 1367 (Galvanised steel) Insertion rubber of blackEPDM 6mm thick. Suitable support structure as per directions of EIC, Sluice valvesincluding all jointing & jointing material, labour, testing and commissioning alongwith pipe line as per Technical Specifications and as per direction of Engineer-incharge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. 91 Manually Operated Resilient Seated Sluice Valves of Class PN 1.0 92 100 mm 93 150 mm 94 Providing, lowering, laying, aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specificationscompleteofthefollowingsizesincludingall jointing material,costofalllabour,testingandcommissioning Technical Specifications and as per direction of Engineer. Class PN 1.0 95 100 mm dia. 96 150 mm dia. 97 SITC of Bulk Flow Meter with removable mechanism class B confirming to ISO:4064:2005/ IS: 2373of approved make of following dia sized pipelines and specifications complete:Media : Water (Clear ), Temp. 50 deg., Pr. rating: PN16, Protection type: IP- 68,Body Material : IS-210 Gr. FG-200, Accuracy Class :Class B (±2 % @ Nominal flow rate), Magnetic Drive,Dry Dial, Epoxy powder coated, Pulse out put option, Anti-magnetic protection including all materials and making connection with existing pipeline required for Bulk Flow Meter including cutting the existing pipeline etc. complete in all respect as per technical specification and as per direction of Engineer In-Charge.Note: Rates are exclusive of tail piece / dismantling joints and earth work. 98 BFM100 mm 99 Providing, lowering, laying, aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specificationscompleteofthefollowingsizesincludingall jointing material,costofalllabour,testingandcommissioning Technical Specifications and as per direction of Engineer. Class PN 1.0 100 125 mm dia. 101 ConstructionofRCCSluicevalvechamberfordifferenttypeofvalves includingearthworkexcavation,100mmPCCM15 aslevellingcourse, RCC M25 grade for base slab, side wall & cover slab , including cost of steelreinforcement,formwork,Pre-castslabs,plasticencapsulated CI/MS Foot Rest, MS flats for the support of pre-cast, proper curing of concrete work complete in all respect as perspecifications and standard drawings and as per direction of Engineer-in-Charge. 102 For Class-A loading 103 Sluice valve chamber of size1.17m x0.95m x1.415mfor pipe size-from 125-to-150mm 104 Fabrication, supply of flanged/ plain ended MS pipe made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in trenches complete (excluding flanged jointing wherever required) including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.Note : E/w to be measured and paid separately. 105 MS pipe specials upto 600mm dia (with minimum 5mm thickness sheet) 106 Construction of RCC Dome type Ground Level Service Reservoir (GLSR) of following capacity as per the Scope of work and Technical specifications, consisting of the following main activities: - 107 a) Topographic survey, preparation of site contour plan, conducting SBC testand its approval from departmentbefore construction. Submission and approval of concrete mix 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.c) All the GLSR shall be provided with adequate plinth protection all around the structure in a width starting from edge of structure at GL and extending at least up to 1.0m beyond the vertical wall. The plinth protection shall consist of 150mm thick PCC in M-15 concrete over 150mm thick compacted soil fill.d) Providing and applying two coats of food grade epoxy paint on the inside surface of the roof slab, and 600 mm height of the vertical wall giving.e) Successful hydro test and water tightness test as per I.S. code.f) Providing and applying three coats of anti-carbonation paint on the roof Slab.g) Providing and applying three coats of cement-based paint on the remaining external surface area of the structure.h) Providing and fixing SS-304 ventilator, SS 304 manhole frame and cover and SS 304 ladder from top bottom Slab inside container. Providing and fixing water level indicator (Float type). 108 i) Providing and fixing MS ladder from ground to top slab with safety cage. j) All MS parts to be painted with two coats of the enamelled paint over the primer coat of red oxide.k) Providing and fixing of 150mm wide water bar for the construction joints in the container.l) Providing and fixing CI/DI puddle collars the vertical wall for connecting inlet, outlet, overflow and washout pipe of the reservoir.m) Inlet, outlet, overflow, washout pipes and valves are not included in this work, provision for the same shall be taken separately. 109 Rates for RCC GROUND LEVEL SERVICE RESERVOIR SEISMIC ZONE-II & III andSBC18T/sqm 110 100 KL capacity 111 Providing and fixing double flanged ISI marked DIClass K-9 pipes as per IS:8329-2000 (amended up to date), asvertical pipes for RCC Reservoirs including specials required such as duck foot bend, bend, tee etc. providing and fixing clamps at every 3 mtr,jointing materials such as nuts, bolt, rubber packing, hydraulic testingetc. complete in all respect up to and from valve chamber as per direction of EIC, Technical Specification and Scope of work. 112 Note: The rates for DI double flanged pipes shall be reduced 5%, if used other than OHSR pipes. 113 100 mm 114 Providing and fixing of flanged/ plain ended MS special of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depth in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge. 115 Providing, lowering, aligning, fixing in position in pipe line at work site,DI D/F Resilient seated (soft seated) Sluice Valves (Gate Valves) ,Vacuum tight(bubble tight), straight and pocket less body passage of approved make of following class & dia complete onfirming to BS-EN1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Wedge of same material as body & shall vulcanised rubber lined with EPDM (food grade quality) and seals of NBR Face to face dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din 3202 F4, Stem/ spindle of SS (AISI 316 or equivalent) Electrostatic epoxy powder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC, Sluice valvesincluding all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.PN 1.6 Manually Operated 116 100 mm 117 Providing, lowering, laying, aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specificationscompleteofthefollowingsizesincludingall jointing material,costofalllabour,testingandcommissioning Technical Specifications and as per direction of Engineer. Class PN 1.0 118 100 mm 119 SITC of Bulk Flow Meter with removable mechanism class B confirming to ISO:4064:2005/ IS: 2373of approved make of following dia sized pipelines and specifications complete:Media : Water (Clear ), Temp. 50 deg., Pr. rating: PN16, Protection type: IP- 68,Body Material : IS-210 Gr. FG-200, Accuracy Class :Class B (±2 % @ Nominal flow rate), Magnetic Drive,Dry Dial, Epoxy powder coated, Pulse out put option, Anti-magnetic protection including all materials and making connection with existing pipeline required for Bulk Flow Meter including cutting the existing pipeline etc. complete in all respect as per technical specification and as per direction of Engineer In-Charge.Note: Rates are exclusive of tail piece / dismantling joints and earth work.(AT INLET PIPE OF CWR) 120 BFM100 mm
