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| Sl. No. | Item Description |
| 1 | Tubewells CSD-III |
| 2 | Construction of tube well from ground level and up to 100 mtr depth and abovetoaccommodatehousingassemblypipeinalltypeof unconsolidated formation such as pebbles, boulders, collapsible formation etc. by DTH drilling method as per IS: IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended upto date) and technical specifications. The workwillincludeloweringof housingandstrainerpipeassembly and casing shoe including cost of casing shoe, but excluding cost of the casing pipe. The work would be completed afterobtaining sand free water.(8 Nos) |
| 3 | Nominal bore 200 mm dia.(upto 100 mtr depth) |
| 4 | Nominal bore 200 mm dia.(Above 100 mtr upto 200 mtr depth) |
| 5 | SupplyofERWM.S.blackcasingpipeISImarked(IS:4270/2001)or amended up to dateoffollowing sizes (8 Nos) |
| 6 | 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m) |
| 7 | Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110- 1985. |
| 8 | 200 mm dia nominal bore of 5.4mm thickness |
| 9 | Providing & laying ISI marked GI Pipe Light duty ( “A” class) as per IS: 1239 for casing pipe for submersible cable external work 40 mm dia complete in all respect. |
| 10 | Supply& Installationof 3phase ISI markedsubmersiblemotorpump setof fivestarratingby BEEandasperIS:8034-2018(pump)andIS 9283-2013(motor)orasamendeduptodateofapprovedmakeof followingdutyconditionwithrequiredaccessoriesincludingmaking connectionsuitablefortubewell/DCB.Thejobincludesloweringof motorpump,installationofcompletefitting&accessories,jointingof electrical cables up to switch board, testing of submersible pump set and interconnection up to water mains, complete in all respect (8 Nos). |
| 11 | 7.5 KW (10 HP) & head above 120 mtr. |
| 12 | 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, phaseindicators,lightingarrangementetc.completesuitableforthree phase pump set. The panel should have space for energy meter ( supplied by DISCOM). All these equipments shall be housed by panel box made outfrom18gaugeM.S.Sheetwithpowdercoating.Panelshouldbeof minimum size 900x600x450mm withStand( 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. ThelegsshouldbeembeddedinM-15cementconcreteplatform.The size of CC platform should be equal or bigger than the base size of panel havingheightofatleast200mmfromgroundlevel.Thepanelshould have opening of suitable size in front of space for energy meter with glass formeterreading.Theoperationofpanelshouldbesuitableforon440 Volt AC Supply. |
| 13 | Above 5 HP and up to 10 HP |
| 14 | 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. |
| 15 | 3 core 6.0 Sq.mm |
| 16 | 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 make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. |
| 17 | 25.0 Sq.mm 3.5 core |
| 18 | Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 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. |
| 19 | Supply & Fixing M S clamp set of 50x6 mm flat from iron with nuts and bolts etc for holding the riser pipe assembly of submersible pump set. |
| 20 | Providing & Lowering in tube well ISI marked GI Pipe “B\" class as per IS:1239 or amended up to date threaded and double flanged (welded) on bothendsandtwonumber 25x3mmMSflatweldedonbothends betweenpipe&flange,rubberwasher&nutboltsetc.completeinallrespect. |
| 21 | 50 mm dia |
| 22 | 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 endof casing pipe withGINipple 45cm long& twoGIflangesatboth ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25mmsocketwithendplugshallalsobeweldedovertopplate.AGI nipple having outside thread of size 1/2\" (for installation pressure gauge) shallbeprovided&weldedwith80mmGInippleneartopplatenipple shall be provided with end plug. |
| 23 | 200 mm dia |
| 24 | 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. |
| 25 | 50 mm dia |
| 26 | Providing & Fixing of double flanged, CI body, ISI marked NRV of approved make of following sizes |
| 27 | 65 mm dia |
| 28 | Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended up to date in PE 80 grade and class PN 10 of following dia. includingHDPE/GI fittings and PVC rope confirming to IS 5175:1992 or amended up to date, along with clamping of submersible cable etc. complete in all respect. |
| 29 | 50 mm dia |
| 30 | Supplying & Installing 100 mm diameter sealed diaphragm bourdon type pressure gauge of range 0 to 10 kg. including all jointing material as per specification with safety cover. |
| 31 | Supplying & PackingP-gravel suitable for slot size/mesh size as suggested in IS 2800 (Part-1) 1991 or as amended up to date. |
| 32 | Development of tube well as per IS: 11189- 1985 and IS: 2800 (Part- I)- 1991 (both amended up to date) using suitable compressor to give sand free water for required yield of the gravel packed tube well. |
| 33 | Providing & Fixing pump safety cage as per specifications or as directed by Engineer in charge. |
| 34 | Testing verticality of tube well by plumbing system and yield test and draw down test by pumping system as per IS : 2800 (Part – II) – 1979 or as per amended up to date. |
| 35 | Providing, installation, testing and commissioning of vacuum Feed Gas Chlorinator system with all accessories and making connection with existing pipeline required including supply & installation of ejector unit, Vacuum chlorination unit, trunnion roller support, auxiliary container valve, flexible copper connector, manifold valve, tonner manifold pipes, chlorine Pressure gauge, Isolation valve, gas filter, pressure reducing valve, chlorine gas pipe with fittings, diffuser, lifting beam, load indicator, 25 NB PP diaphragm Valve on injector inlet & outlet, 32 OD uPVC pipe for chlorine solution, 25 NB GI pipe for pump suction & delivery, 25 NB GM gate valve on pump suction & delivery, 25 NB GM \"Y\" type strainer on pump suction, 25 NB GM Check valve on pump delivery, pressure gauge with Isolated valve on pump delivery and chlorine booster pump with motor of required capacity including safety equipment complete in all respect as per specification and the direction of the Engineer |
| 36 | 3 kg/hr capacity |
| 37 | 2 kg/hr capacity |
| 38 | 1 kg/hr capacity |
| 39 | Providing, lowering, laying and jointing in trenches, standard lengths 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 butt fusion/ electrofusion 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. |
| 40 | HDPE PE-80 PN-6 |
| 41 | 160 mm dia |
| 42 | 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. |
| 43 | MS pipespecialsabove600mmdia (withminimum6.3 mmthickness sheet) |
| 44 | 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 |
| 45 | 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 stacking serviceable material for measurements and disposal of unserviceable material as directed, with in a lead of 50 Mtr. including all safety provisions required .: |
| 46 | Ordinary rock |
| 47 | 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 confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as 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 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) Insertion rubber of black EPDM 6mm thick. Suitablesupport structure as per directions of EIC, 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. |
| 48 | Manually Operated Resilient Seated Sluice Valves of Class PN 1.6 |
| 49 | 150 mm dia |
| 50 | Construction of boundary wall of Brick/ stone masonary as per enclosed GA drawing, scope of work and technical specifications complete work in all respect. Brief details of boundary wall parameter is as below:1. Depth of foundation- 900 mm.2. PCC in M-10, width -900 mm and thickness 100 mm,3. Stone masonary in CM: 1:6 section of foundation above PCC, 600 mm (W) x 450 mm (D) and 450 mm (W) x 450 mm (D) 4. Superstructure work: Stone masonary in CM: 1:6, W-300, height-1650 mm,/ Brick work in CM: 1:6 W-230 mm, height- 1650 mm.5. Cement mortar pointing on Stone masonary and cement mortar plaster 20 mm thick on brick masonary in CM 1:6.6. Expansion joint shall be on every 30 mtr.7. On top of wall there shall be CC Coping 75 mm thick (1:2:4) shall be provided.8. Pillar for main gate 350x350 mm in size is part of boundary wall.9. Cement paint of approved colour in 3 coat shall be done. |
| 51 | Providing and fixing steel, gate, grating and grills made of angles, tees, square bars, flats or black pipe with hold fast and fitting complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide and two coat of enamel paints. |
| 52 | SITC of Bulk Flow Meter with removable mechanism class \"B\" confirming to ISO:4064:2005/ IS: 2373 of 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. |
| 53 | BFM 150 mm |
| 54 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. |
| 55 | M20 grade Nominal Mix1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stoneaggregate 20mm nominal size). |
| 56 | Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge: |
| 57 | In Cement mortar |
| 58 | Tubewells CSD-IV |
| 59 | Construction of tube well from ground level and up to 100 mtr depth and abovetoaccommodatehousingassemblypipeinalltypeof unconsolidated formation such as pebbles, boulders, collapsible formation etc. by DTH drilling method as per IS: IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended upto date) and technical specifications. The workwillincludeloweringof housingandstrainerpipeassembly and casing shoe including cost of casing shoe, but excluding cost of the casing pipe. The work would be completed afterobtaining sand free water. |
| 60 | Nominal bore 200 mm dia.(upto 100 mtr depth) |
| 61 | Nominal bore 200 mm dia.(Above 100 mtr upto 200 mtr depth) |
| 62 | SupplyofERWM.S.blackcasingpipeISImarked(IS:4270/2001)or amended up to dateoffollowing sizes |
| 63 | 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m) |
| 64 | Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985. |
| 65 | 200 mm dia nominal bore of 5.4mm thickness |
| 66 | Providing & laying ISI marked GI Pipe Light duty ( “A” class) as per IS: 1239 for casing pipe for submersible cable external work 40 mm dia complete in all respect. |
| 67 | Supply& Installationof 3phase ISI markedsubmersiblemotorpump setof fivestarratingby BEEandasperIS:8034-2018(pump)andIS 9283-2013(motor)orasamendeduptodateofapprovedmakeof followingdutyconditionwithrequiredaccessoriesincludingmaking connectionsuitablefortubewell/DCB.Thejobincludesloweringof motorpump,installationofcompletefitting&accessories,jointingof electrical cables up to switch board, testing of submersible pump set and interconnection up to water mains, complete in all respect. |
| 68 | 7.5 KW (10 HP) & head above 120 mtr. |
| 69 | 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, phaseindicators,lightingarrangementetc.completesuitableforthree phase pump set. The panel should have space for energy meter ( supplied by DISCOM). All these equipments shall be housed by panel box made outfrom18gaugeM.S.Sheetwithpowdercoating.Panelshouldbeof minimum size 900x600x450mm withStand( 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. ThelegsshouldbeembeddedinM-15cementconcreteplatform.The size of CC platform should be equal or bigger than the base size of panel havingheightofatleast200mmfromgroundlevel.Thepanelshould have opening of suitable size in front of space for energy meter with glass formeterreading.Theoperationofpanelshouldbesuitableforon440 Volt AC Supply. |
| 70 | Above 5 HP and up to 10 HP |
| 71 | 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. |
| 72 | 3 core 6.0 Sq.mm |
| 73 | 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 make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. |
| 74 | 25.0 Sq.mm 3.5 core |
| 75 | Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 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. |
| 76 | Supply & Fixing M S clamp set of 50x6 mm flat from iron with nuts and bolts etc for holding the riser pipe assembly of submersible pump set. |
| 77 | Providing & Lowering in tube well ISI marked GI Pipe “B\" class as per IS:1239 or amended up to date threaded and double flanged (welded) on bothendsandtwonumber 25x3mmMSflatweldedonbothends betweenpipe&flange,rubberwasher&nutboltsetc.completeinall respect. |
| 78 | 50 mm dia |
| 79 | 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 endof casing pipe withGINipple 45cm long& twoGIflangesatboth ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25mmsocketwithendplugshallalsobeweldedovertopplate.AGI nipple having outside thread of size 1/2\" (for installation pressure gauge) shallbeprovided&weldedwith80mmGInippleneartopplatenipple shall be provided with end plug. |
| 80 | 200 mm dia |
| 81 | 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. |
| 82 | 50 mm dia |
| 83 | Providing & Fixing of double flanged, CI body, ISI marked NRV of approved make of following sizes |
| 84 | 65 mm dia |
| 85 | Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended up to date in PE 80 grade and class PN 10 of following dia. includingHDPE/GI fittings and PVC rope confirming to IS 5175:1992 or amended up to date, along with clamping of submersible cable etc. complete in all respect. |
| 86 | 50 mm dia |
| 87 | Supplying & Installing 100 mm diameter sealed diaphragm bourdon type pressure gauge of range 0 to 10 kg. including all jointing material as per specification with safety cover. |
| 88 | Supplying & PackingP-gravel suitable for slot size/mesh size as suggested in IS 2800 (Part-1) 1991 or as amended up to date. |
| 89 | Development of tube well as per IS: 11189- 1985 and IS: 2800 (Part- I)- 1991 (both amended up to date) using suitable compressor to give sand free water for required yield of the gravel packed tube well. |
| 90 | Providing & Fixing pump safety cage as per specifications or as directed by Engineer in charge. |
| 91 | Testing verticality of tube well by plumbing system and yield test and draw down test by pumping system as per IS : 2800 (Part – II) – 1979 or as per amended up to date. |
| 92 | Providing, installation, testing and commissioning of vacuum Feed Gas Chlorinator system with all accessories and making connection with existing pipeline required including supply & installation of ejector unit, Vacuum chlorination unit, trunnion roller support, auxiliary container valve, flexible copper connector, manifold valve, tonner manifold pipes, chlorine Pressure gauge, Isolation valve, gas filter, pressure reducing valve, chlorine gas pipe with fittings, diffuser, lifting beam, load indicator, 25 NB PP diaphragm Valve on injector inlet & outlet, 32 OD uPVC pipe for chlorine solution, 25 NB GI pipe for pump suction & delivery, 25 NB GM gate valve on pump suction & delivery, 25 NB GM \"Y\" type strainer on pump suction, 25 NB GM Check valve on pump delivery, pressure gauge with Isolated valve on pump delivery and chlorine booster pump with motor of required capacity including safety equipment complete in all respect as per specification and the direction of the Engineer |
| 93 | 3 kg/hr capacity |
| 94 | Providing, lowering, laying in trenches, aligning, fixing in position and jointingDuctileIron(DI)ISI markedK-7gradeS&Spipesas per IS:8329-2000 (amendedup todate),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, commissioning 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 |
| 95 | 150 mm |
| 96 | Providing, lowering, laying and jointing in trenches, standard lengths 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 butt fusion/ electrofusion 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. |
| 97 | HDPE PE-80 PN-6 |
| 98 | 160 mm dia |
| 99 | 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. |
| 100 | MS pipespecialsabove600mmdia (withminimum6.3 mmthickness sheet) |
| 101 | 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 |
| 102 | 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 stacking serviceable material for measurements and disposal of unserviceable material as directed, with in a lead of 50 Mtr. including all safety provisions required .: |
| 103 | Ordinary rock |
| 104 | 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 confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as 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 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) Insertion rubber of black EPDM 6mm thick. Suitablesupport structure as per directions of EIC, 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. |
| 105 | Manually Operated Resilient Seated Sluice Valves of Class PN 1.6 |
| 106 | 150 mm dia |
| 107 | Construction of boundary wall of Brick/ stone masonary as per enclosed GA drawing, scope of work and technical specifications complete work in all respect. Brief details of boundary wall parameter is as below:1. Depth of foundation- 900 mm.2. PCC in M-10, width -900 mm and thickness 100 mm,3. Stone masonary in CM: 1:6 section of foundation above PCC, 600 mm (W) x 450 mm (D) and 450 mm (W) x 450 mm (D) 4. Superstructure work: Stone masonary in CM: 1:6, W-300, height-1650 mm,/ Brick work in CM: 1:6 W-230 mm, height- 1650 mm.5. Cement mortar pointing on Stone masonary and cement mortar plaster 20 mm thick on brick masonary in CM 1:6.6. Expansion joint shall be on every 30 mtr.7. On top of wall there shall be CC Coping 75 mm thick (1:2:4) shall be provided.8. Pillar for main gate 350x350 mm in size is part of boundary wall.9. Cement paint of approved colour in 3 coat shall be done. |
| 108 | Providing and fixing steel, gate, grating and grills made of angles, tees, square bars, flats or black pipe with hold fast and fitting complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide and two coat of enamel paints. |
| 109 | SITC of Bulk Flow Meter with removable mechanism class \"B\" confirming to ISO:4064:2005/ IS: 2373 of 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. |
| 110 | BFM 150 mm |
| 111 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. |
| 112 | M20 grade Nominal Mix1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stoneaggregate 20mm nominal size). |
| 113 | Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge: |
| 114 | In Cement mortar |
| 115 | Tubewells CSD-5 |
| 116 | Construction of tube well from ground level and up to 100 mtr depth and abovetoaccommodatehousingassemblypipeinalltypeof unconsolidated formation such as pebbles, boulders, collapsible formation etc. by DTH drilling method as per IS: IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended upto date) and technical specifications. The workwillincludeloweringof housingandstrainerpipeassembly and casing shoe including cost of casing shoe, but excluding cost of the casing pipe. The work would be completed afterobtaining sand free water. |
| 117 | Nominal bore 200 mm dia.(upto 100 mtr depth) |
| 118 | Nominal bore 200 mm dia.(Above 100 mtr upto 200 mtr depth) |
| 119 | SupplyofERWM.S.blackcasingpipeISImarked(IS:4270/2001)oramended up to dateoffollowing sizes |
| 120 | 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m) |
| 121 | Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985. |
| 122 | 200 mm dia nominal bore of 5.4mm thickness |
| 123 | Providing & laying ISI marked GI Pipe Light duty ( “A” class) as per IS: 1239 for casing pipe for submersible cable external work 40 mm dia complete in all respect. |
| 124 | Supply& Installationof 3phase ISI markedsubmersiblemotorpump setof fivestarratingby BEEandasperIS:8034-2018(pump)andIS 9283-2013(motor)orasamendeduptodateofapprovedmakeof followingdutyconditionwithrequiredaccessoriesincludingmaking connectionsuitablefortubewell/DCB.Thejobincludesloweringof motorpump,installationofcompletefitting&accessories,jointingof electrical cables up to switch board, testing of submersible pump set and interconnection up to water mains, complete in all respect. |
| 125 | 7.5 KW (10 HP) & head above 120 mtr. |
| 126 | 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, phaseindicators,lightingarrangementetc.completesuitableforthree phase pump set. The panel should have space for energy meter ( supplied by DISCOM). All these equipments shall be housed by panel box made outfrom18gaugeM.S.Sheetwithpowdercoating.Panelshouldbeof minimum size 900x600x450mm withStand( 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. ThelegsshouldbeembeddedinM-15cementconcreteplatform.The size of CC platform should be equal or bigger than the base size of panel havingheightofatleast200mmfromgroundlevel.Thepanelshould have opening of suitable size in front of space for energy meter with glass formeterreading.Theoperationofpanelshouldbesuitableforon440 Volt AC Supply. |
| 127 | Above 5 HP and up to 10 HP |
| 128 | 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. |
| 129 | 3 core 6.0 Sq.mm |
| 130 | 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 make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. |
| 131 | 25.0 Sq.mm 3.5 core |
| 132 | Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 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. |
| 133 | Supply & Fixing M S clamp set of 50x6 mm flat from iron with nuts and bolts etc for holding the riser pipe assembly of submersible pump set. |
| 134 | Providing & Lowering in tube well ISI marked GI Pipe “B\" class as per IS:1239 or amended up to date threaded and double flanged (welded) on bothendsandtwonumber 25x3mmMSflatweldedonbothends betweenpipe&flange,rubberwasher&nutboltsetc.completeinallrespect. |
| 135 | 50 mm dia |
| 136 | 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 endof casing pipe withGINipple 45cm long& twoGIflangesatboth ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25mmsocketwithendplugshallalsobeweldedovertopplate.AGI nipple having outside thread of size 1/2\" (for installation pressure gauge) shallbeprovided&weldedwith80mmGInippleneartopplatenipple shall be provided with end plug. |
| 137 | 200 mm dia |
| 138 | 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. |
| 139 | 50 mm dia |
| 140 | Providing & Fixing of double flanged, CI body, ISI marked NRV of approved make of following sizes |
| 141 | 65 mm dia |
| 142 | Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended up to date in PE 80 grade and class PN 10 of following dia. includingHDPE/GI fittings and PVC rope confirming to IS 5175:1992 or amended up to date, along with clamping of submersible cable etc. complete in all respect. |
| 143 | 50 mm dia |
| 144 | Supplying & Installing 100 mm diameter sealed diaphragm bourdon type pressure gauge of range 0 to 10 kg. including all jointing material as per specification with safety cover. |
| 145 | Supplying & PackingP-gravel suitable for slot size/mesh size as suggested in IS 2800 (Part-1) 1991 or as amended up to date. |
| 146 | Development of tube well as per IS: 11189- 1985 and IS: 2800 (Part- I)- 1991 (both amended up to date) using suitable compressor to give sand free water for required yield of the gravel packed tube well. |
| 147 | Providing & Fixing pump safety cage as per specifications or as directed by Engineer in charge. |
| 148 | Testing verticality of tube well by plumbing system and yield test and draw down test by pumping system as per IS : 2800 (Part – II) – 1979 or as per amended up to date. |
| 149 | Providing, installation, testing and commissioning of vacuum Feed Gas Chlorinator system with all accessories and making connection with existing pipeline required including supply & installation of ejector unit, Vacuum chlorination unit, trunnion roller support, auxiliary container valve, flexible copper connector, manifold valve, tonner manifold pipes, chlorine Pressure gauge, Isolation valve, gas filter, pressure reducing valve, chlorine gas pipe with fittings, diffuser, lifting beam, load indicator, 25 NB PP diaphragm Valve on injector inlet & outlet, 32 OD uPVC pipe for chlorine solution, 25 NB GI pipe for pump suction & delivery, 25 NB GM gate valve on pump suction & delivery, 25 NB GM \"Y\" type strainer on pump suction, 25 NB GM Check valve on pump delivery, pressure gauge with Isolated valve on pump delivery and chlorine booster pump with motor of required capacity including safety equipment complete in all respect as per specification and the direction of the Engineer |
| 150 | 3 kg/hr capacity |
| 151 | Providing, lowering, laying and jointing in trenches, standard lengths 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 butt fusion/ electrofusion 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. |
| 152 | HDPE PE-80 PN-6 |
| 153 | 160 mm dia |
| 154 | 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. |
| 155 | MS pipespecialsabove600mmdia (withminimum6.3 mmthickness sheet) |
| 156 | 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 |
| 157 | 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 confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as 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 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) Insertion rubber of black EPDM 6mm thick. Suitablesupport structure as per directions of EIC, 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. |
| 158 | Manually Operated Resilient Seated Sluice Valves of Class PN 1.6 |
| 159 | 150 mm dia |
| 160 | SITC of Bulk Flow Meter with removable mechanism class \"B\" confirming to ISO:4064:2005/ IS: 2373 of 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. |
| 161 | BFM 150 mm |
| 162 | O&M |
| 163 | Daily periodical operation of valves at supply times for specified by department per sluice valve per month (valve rod and cap to be arranged by contractor) |
| 164 | 80-300 mm |
| 165 | Maintenance of tubewells which includes round the clock monitoring oftubewells of all sizes, completerepairs /rewinding ofsubmersible pumpsets including cost ofmaterial components required to repair pumpsets, starters, meters etc. of electric panel of tube wells, Lowering and unlowering of pumpsets complete in all respect, maintenance of log-books & Histroy sheetas directed by Engineer-in-charge for tubewell per month |
| 166 | 8.0 HP to 10.0 HP |
| 167 | Rain Water Harvesting |
| 168 | Providing and placing of new graded gravel as (i) Size of Gravel vary from 50 mm at the bottom to 2. to 5 mm at the top as detailed: (a) Passing 80 mm screen but held on 10 mm- 150 mm layer (b) Passing 25 mm screen but held on 10 mm- 50 mm layer (c) Passing 10 mm screen but held on 5 mm- 50 mm layer Passing (d) 5 mm screen but held on 2 mm- 50 mm layer (ii) The filter gravel shall be as spherical as possible, hard, clean and uniform in quality and also shall not contain such impurities as dirt and clay as per IS: 8419 (Part-I) for filter gravel specifications. The work also includes washing the gravel with required concentration of HCL acid and finally with water and placing the same in filter beds as per direction of Engineer- In- Charge and technical specification complete in all respect. The gravel shall not contain more than 5% acid soluble matter as determined by solubility test in Appendix B of IS: 8419 (Part-I) amended up to date. (For RGF) |
| 169 | Supply and charging of filter media (Gravel) as per department specification including screaming, washing with 5% HCL solution to make Gravel (Size 4 to 6mm, 8 to 12mm, 10 to 20mm - Hard Coarse grit from approved quarry) free from silt, clay and other all impurities work to be executed as per scope of work fixed by the department at the time of tendering (for SSF) |
| 170 | Providing and Placing of new filter media as (i) Sand shall be hard and resistant quartz or quartzite and free of clay, fine particles, soft grains and dirt of any description. (ii) Effective size shall be 0.45 to 0.70 mm. (iii) Uniformity Coefficient not be more than 1.70 nor less than 1.30. (iv) Ignition loss should not exceed 0.70% by weight. (v) Soluble fraction in HCL acid shall not exceed 5.0% by weight, (vi) Silica content should not be less than 95% (vii) Specific Gravity shall be in the range between 2.55 to 2.65 (viii) Wearing loss shall not exceed 3.0%. and as per specifications given in IS: 8419 (Part-I). Filter media (fine sand and coarse sand) should be processed through disintegrator and dust separator in automatic plant including screening of sand to desired specification and washing and cleaning of sand with water by aqua wash technology at quarry site. (For RGF) |
| 171 | P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2 .) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant.l. |
| 172 | 110 mm Dia |
| 173 | 160 mm Dia |
| 174 | P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: |
| 175 | coupler Socket 110 mm dia |
| 176 | P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: |
| 177 | Bend 87.5 110 mm dia |
| 178 | Wire gauge 24 gauge 14 mesh of IS 1568-1970 marked 85 gauge of dia 0.56 mm |
| 179 | Earth work in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods watering, rolling each layer with 1/2 tonne roller, or stone or steel rammers and rolling every 3rd and top- most layer with power roller of minimum 8-10 tonne capacity and dressing up in embankment for roads, flood banks marginal banks and guide banks or filling up ground depressions, lead up to 50 Mtr. and lift up to 1.5 Mtr.:All kinds of soil |
| 180 | Brick masonry with F.P.S. bricks of class designation 75 in foundation and plinth with bricks |
| 181 | Cement mortar 1 : 4 (1 cement : 4 coarse sand) |
| 182 | Plaster on new surface on wall in cement sand mortar 1:3 including racking of joints etc. complete fine finish : |
| 183 | 25 mm thick |
| 184 | Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. |
| 185 | 25 mm thick |
| 186 | Finishing wall with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding: |
| 187 | New work (Two or more coats applied @ 3.84 kg/10 sqm). |
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