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Augmentation Of Public Water Supply Scheme Laxmipura, Block Aklera, District Jhalawar Including One Year Defect Liability Period Under Jjm Augmentation Of Public Water Suupp , Vill. Laxmipura, PS Aklera, Dist Jhalawar-Rajasthan

Public Health Engineering Department-PHED has published Augmentation Of Public Water Supply Scheme Laxmipura, Block Aklera, District Jhalawar Including One Year Defect Liability Period Under Jjm Augmentation Of Public Water Suupp . Submission Date for this Tender is 04-10-2021. Water Supply Project Tenders in Vill. Laxmipura, PS Aklera, Dist Jhalawar Rajasthan. Bidders can get complete Tender details and download the document.




Tender Notice

29331256
Corrigendum : Augmentation Of Public Water Supply Scheme Laxmipura, Block Aklera, District Jhalawar Including One Year Defect Liability Period Under Jjm Augmentation Of Public Water Suupp
Open Tender
Indian
Rajasthan
Vill. Laxmipura, PS Aklera, Dist Jhalawar
04-10-2021

Tender Details

Augmentation Of Public Water Supply Scheme Laxmipura, Block Aklera, District Jhalawar Including One Year Defect Liability Period Under Jjm Augmentation Of Public Water Suupp

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 26-Sep-2021 Deletion of Items in ITT Technical Bid 29-09-2021
2 29-Sep-2021 Reschedule Program Date 04-10-2021

Key Value

Document Fees
INR 1000 /-
EMD
Refer document
Tender Value
INR 44.28 Lakhs /-

BOQ Items

Name of Work:- Retrofitting of Non PWS Laxmipura, Panchayat Samiti Aklera , Assembly Constituency Manoharthana, District Jhalawar Under Jal Jeevan Mission
Sl. No. Item Description
1Tubewell Construction
2Construction of Tube Well up to 100 mtr. depthin all type of rocks by DTH system & over burden to accommodate casing pipe of following sizes in all types of soils & over burden including lowering of casing pipes, (if required) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work would be completed after obtaining sand free water. The tube well should have a throughout bore as per nominal dia of casing pipe. a) 200 mm dia nominal bore (item no 2.4.2)
3Add 15% extra on above item for drilling depth beyond 100 mtr and up to 200mtr from gound level rate shall be applicable for only extra depth beyond 100 mtr up to 200mtr.
4Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to dateoffollowing sizesa) 200 mm dia, thickness 5.4 mm & mass of tube 28.46kg/m)
5Labour charges for making slots on blank pipes made of ERW MS black pipe of following sizes, the slotting should be as per IS:8110-2000 or as amended up to date.200 mm dia nominal bore. Item no 2.12.3
6Supply & 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. a) 200 mm dia ( item no 2.23.3)
7Providing & Lowering in tubewell ISI marked GI Pipe “B" (medium) class as per IS:1239 part I 2004 or amended up to date, 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. 50 mm dia ( item no 2.24.2)
8Supply & Installation of 3 phase ISI marked submersible motor pump set offive star rating by BEE and 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. 7.5 KW (10 HP) & head above 120 mtr.
9Supply & 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. 16.0 Sq.mm, 4 core ( Item no 2.20.2)
10Providing and installation of ISI mark electric feeder panel made out of steel sheet powder coated enclosure 18 swg including single phase preventer perferbly L&T/BCH make only for submersible pump set (automatic DOL/Star-delta starter) in MS canopy(size height 1000 mm width 600 mm depth 300 mm and canopy 750 mm W,350 mm D& 100 mm H at center tapering) of sizes per tender documents drawing and specifications including mounting on CC M150 124 platform of size 1000 mm×600mm as per detailed specification as per the scope of work Above 5 HP and up to 10 HP ( Item no 2.18.1)
11Supply & 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. a) 2 x 4.0 sq mm 3 core ( item no 2.19.1 )
12Supply & 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. Item no 2.22
13Plate 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. Item no 2.21
14Rising Main
15Providing, lowering, layingin trenches, aligning, fixingin position and jointingDuctileIron(DI)ISI markedK-7grade S&Spipesas per IS:8329-2000 (amendeduptodate),with internal cement mortarlining suitableforpotable waterwith rubberring (EPDM) jointsasperIS: 5382-1985including all taxes(Centralandlocal),transportationandfreightcharges, inspectioncharges,loading/unloading charges, including cost oflabourandmaterial,specials(Tee,bendetc.)satisfactory hydraulictesting,disinfectionetc.completeaspertechnical specificationsanddirectionofEngineer-in-charge.(excluding earth work)
1680 mm dia (BSR Ino. 1.1.1 )
17Providing,lowering, aligning,fixingin positionin pipeline,CID/FSluicevalvesof 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 - SS 304 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS, Face to face dimensions as per IS 14846/2000 (amended up to date), All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of black Japan paint conforming toType B of IS 341or paint conforming to IS9862 or IS2932( 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 steel.Insersion 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.
1880 mm HW dia ( BSR 6.1.1.1)
19Providing 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, fixing in position at all level/ depths 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. M.S. Specials Upto 600 mm dia ( with minumum 5mm thickness sheet (item no. 1.11.1/2021)
20Providing, lowering, aligning, fixing in position and Jointing in pipe line, CI single Air ValveFlanged/ Screwed type of approved makes for following pressure rating & dia complete, confirming to IS: 14845-2000 (amendedupto date) and of following specifications: Body , Cover and Cowl - Grey Cast Iron as per IS:210- FG 200 ,Float - Stainless Steel AISI 304 / IS: 3444 ,Float Guide- HBT1,Body seat ring - Leaded tin bronze/ SS , Seal ring and face ring - EPDM/NBR, Ends flanged according to IS:6418 or screwedtype shall have external pipe threads conforming to IS:554,Fasteners - CS.All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of paint conforming to IS:9862 or IS:2932( Non-Toxic- suitable for drinking water) applied inside and outside. Valves including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer in charge. Class PN 1.0 50 mm S-2 Type (item no. 6.5.1.4)
21Providing, lowering,aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specificationscompleteofthefollowingsizesincludingall jointing material,costofalllabour,testingandcommissioningand as per technical specifications and direction of Engineer In-Charge. Class PN 1.0/1.6
2280mm dia (BSR 6.17.1)
23Providing, lowering, aligning, fixing in position in pipe line, CIdouble flangedDual plate check valve of approved make of following Pressure rating & dia complete,as per API: 594/ API: 598 and of following specifications:Body & Cover of Grey cast iron ofIS:210/ FG200 , Disc / plates - Cast steel ,Disc seal ring of EPDM/ NBR (food grade quality), Body seat of SS ,Face to face dimensions as per API: 594, Flanges Drilled as per IS:1538.All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of black Japan conforming toType B of IS:341or paint conforming to IS:9862 or IS:2932( Non-Toxic- suitable for drinking water) applied inside and outside. Shaft/Stop Pin of SS- AISI- 304/410 , Hinge SS AISI 316/304 / CS ,SpringSS AISI 316/304 , Bonnet Gasket EPDM, Bush- Brass with EPDM/NBR "O "ring seal.Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) ,Insersion rubber of black EPDM 6mm thick . Suitablesupport structure as per directions of EICincluding jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Class PN 1.0 80 mm dia (item no. 6.4.1.1)
24Earth work in excavation by mechanical means (Hydraulic Excavator )/manual means in trenches for water supply pipe lines, shoring and strutting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for lifts up to 1.5 depth and strata as specified. The work also includes depositing and refilling of trench with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed for lead up to 50 mtr. In all type of soil
25Dismantling of cement concrete pavement for pipe lineand 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 shallbe made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work. (item no. 4.5
26Providing and laying in position cement concrete 1:3:6 (1 Cement : 3 coarse 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 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. (item no. 4.7)
27Providing 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. M20 grade Nominal Mix 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size). (item no. 4.8.1)
28Distribution Main
29Providing,lowering,layingandjointing intrenches, standard lengths HDPEISI marked Pipes as per IS-4984: 1995 (amended uptodate) withnecessaryjointingmateriallikemechanical connectors,i.e.thread/insertjoint/quick releasecouplerjoint/ compressionfittingjointorflangedjointandspecialsjointing pipeby electrofusionweldingmethod,includingalltaxes, transportationandfreightcharges,inspectioncharges,loading/ unloadingcharges,stackingofpipes,includingcostoflabour andmaterial,specials(Tee,bendetc.),satisfactoryhydraulic testing, disinfection etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) . HDPE PE-80PN-6
3075 mm dia (item no. 1.4.1.1)
3190 mm dia (item no. 1.4.1.2)
32Providing,lowering, aligning,fixingin positionin pipeline,CID/FSluicevalvesof 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 - SS 304 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS, Face to face dimensions as per IS 14846/2000 (amended up to date), All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of black Japan paint conforming toType B of IS 341or paint conforming to IS9862 or IS2932( 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 steel.Insersion 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.
3380 mm HW dia ( BSR 6.1.1.1)
34Providing, lowering,aligning, fixing in position and jointing CI dismantling joint (Suitable for Sluice valves etc.) as per IS specificationscompleteofthefollowingsizesincludingall jointing material,costofalllabour,testingandcommissioningand as per technical specifications and direction of Engineer In-Charge. Class PN 1.0/1.6
3580mm dia (BSR 6.17.1)
36Earth work in excavation by mechanical means (Hydraulic Excavator )/manual means in trenches for water supply pipe lines, shoring and strutting if required as per required gradient and line including safety provisions using site rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete for lifts up to 1.5 depth and strata as specified. The work also includes depositing and refilling of trench with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed for lead up to 50 mtr. In all type of soil (BSR 4.1)
37Dismantling of cement concrete pavement for pipe lineand 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 shallbe made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work. (item no. 4.5
38Providing and laying in position cement concrete 1:3:6 (1 Cement : 3 coarse 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 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. (item no. 4.7)
39Providing 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. M20 grade Nominal Mix 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size). (item no. 4.8.1)
40Removing&Re-fixing ofPrecastconcreteinterlocking blocks bymanual,stackingofseverciable&unserviceablematerial separately.disposalofdismantledmaterialleadupto50mtr. 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. Theratestobeinclusiveoffixingofminimum70percent reusable precast concrete interlockingblock and cost of required new precast concrete interlocking block, alllead and lift as per generalspecifications. (Interlockingblock manufacturedby fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class A 1asperBS:6717-2001.Tensilesplitting strengthandbreaking 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) b)60 mm thick. (item no. 4.9.1)
41Construction of OHSR
42Construction and commissioning of RCC flat slab Over Head Service Reservoir of following capacityand staging including all material and labour charges as per the scope of work and technical specification, consisting of the following main activities as per Scope of works. Rates for RCC OHSR SBC 10T/sqm SEISMIC Zone -II and Staging 15M (BSR Ino3.1.4.1)
43Providing and fixing double flanged ISI marked GI pipes (external works) with GI fittings excluding valves (IS:1239 mark) and MS clamps, asvertical pipes forRCC Reservoirs including specials required such as bend, tee etc. providingclamps 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. Pipes for OHSR
4480 mm dia inlet ( 3.6.3 )
45100 mm dia outlet ( 3.6.4 )
4680 mm dia wash out (3.6.3)
47100 mm diaover flow (3.6.4)
48Providing, 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) Insersion 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.
4980 mm dia wash out (6.8.1.1)
50100 mm dia wash out (6.8.1.2)
51Providing, lowering, laying, aligning, fixing in positionand jointing at all level/ depths DI standard specials with rubber ring (EPDM)/ nut bolt and insertion sheet andjointingasperIS:9523-2000 or as amended up to date,suchastees,bends, tapers,caps etc. within trenchesin DI pipe line completeincluding all material,labour, taxes, testingand commissioningalong with pipe line as per technical specifications anddirection of Engineer-in-charge (excluding earth work). A/F Tee , Bend, Reducer (All End Flanged) Up to 300 mm dia (BSR Item no 1.3.3.1 )
52FUNCTIONAL HOUSEHOLD CONNECTION
53Providing Household Tap connection as per technical specifications & approved drawing as per relevant IS Code (amended upto date) from uPVC/DI/AC/MS/GI Pipe up to consumer meter/premises by using PVC/MS saddle plece (Complete job). This job includes digging out suitable size of pits and trench for laying service line in all kinds of soil (excluding road) deoisutubg abd refilling of pit & Jhiri with watering & ramming /complacting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter; providing& fixing of all fitting duly approved in accordance with specification for potable water including MS/PVC saddle piece gunmetal ferrule 4.0 mm, GM full-way valve (IS778 make) or wheel valve and specials below ground level 20mm nominal dia MDPE pipe PE-80 PN 16 as per ISO 4427/20mm nominal dia PPR-C (Three Layered) pipe PN16 SDR 7.4 (IS:15801:2008) (ISI Mark) and above ground level using 20mm dia PPR-C pipe with standard PPR fitting/15mm dia GI Pipe with fittings in the premises for fixing a tap/ meter box (excluding) including accessories with flushing cleaning disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges, The service line should be laid at least 45 cm below ground level Note : Road cut and restoration is not part of this item and paid seperately(PHED BSR 2021 Item No 1.21 )
54Data entry of existing FHTCs in rural area under JJM on website ejalshakti.gov.in; work includes visiting the village for collecting basic data consumers like i.e. Aadhar No./ Ration Card/ Voter ID/ BPL Card/Pan Card/ Driving Licence/ Passport/ Antyodaya Card/ Mobile No. etc. and entering the details on the above website. The cost also includes computer and operator. (PHED BSR 2021 Item No 9.3)
55Extra length of 20 mm MDPE pipe including excavation, providing, laying & jointing of service line above 5.00 mtr. (PHED BSR 2021 Item No 1.26)
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