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| 1 | TUBEWELL |
| 2 | Constructionoftubewellfromgroundlevelandupto100mtr.depthand above of following sizes in all types of soils in alluvium strata, unconsolidated formationsuchaspebbles,bouldersetc.by\"bailing\"methodandwithout gravelpackingasperIS:2800Part1:1991and IS:2800PartII:1979(both amended up to date) and technical specifications. The work includes formation of cavity at bottom by development with appropriate air compressor or bailer pumping and also lowering of casing pipe but excluding cost of the casing pipe. The tube well should have a throughout bore as per nominal dia of casing pipe. The work would be completed after obtaining sand free water. |
| 3 | Nominal bore 125 mm dia (PHED BSR 2023 ITEM NO. 2.5.1) |
| 4 | Nominal bore 150 mm dia(PHED BSR 2023 ITEM NO. 2.5.2) |
| 5 | ConstructionofTubeWellupto100mtr.depth inalltypeofrocksbyDTH system&overburdentoaccommodatecasingpipeoffollowingsizesinall typesofsoils&overburdenincludingloweringofcasingpipes,(ifrequired) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications. The work would becompletedafterobtainingsandfreewater.Thetubewellshouldhavea through out bore as per nominal dia of casing pipe. |
| 6 | Nominal bore 125 mm dia(PHED BSR 2023 ITEM NO. 2.45.2) |
| 7 | ConstructionofTubeWellupto100mtr.depth inalltypeofrocksbyDTH system&overburdentoaccommodatecasingpipeoffollowingsizesinall typesofsoils&overburdenincludingloweringofcasingpipes,(ifrequired) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications. The work would becompletedafterobtainingsandfreewater.Thetubewellshouldhavea through out bore as per nominal dia of casing pipe. |
| 8 | Nominal bore 150 mm dia(PHED BSR 2023 ITEM NO. 2.4.1) |
| 9 | HANDPUMP |
| 10 | Construction 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 up to date) and technical specifications. The work would be completed after obtaining sand free water. The tube well should have a through out bore as per nominal dia of casing pipe.(PHED BSR 2023 ITEM NO. 2.45) |
| 11 | Nominal bore 100 mm dia. (PHED BSR 2023 ITEM NO. 2.45.1) |
| 12 | Nominal bore 125 mm dia. (PHED BSR 2023 ITEM NO. 2.45.2) |
| 13 | Construction of tube well from ground level and up to 100 mtr. depth and above of following sizes in all types of soils in alluvium strata, unconsolidated formation such as pebbles, boulders etc. by bailing method and without gravel packing as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications. The work includes formation of cavity at bottom by development with appropriate air compressor or bailer pumping and also lowering of casing pipe but excluding cost of the casing pipe.The tube well should have a throughout bore as per nominal dia of casing pipe.The work would be completed after obtaining sand free water.(PHED BSR 2023 ITEM NO. 2.46) |
| 14 | Nominal bore 100 mm dia. (PHED BSR 2023 ITEM NO. 2.46.1) |
| 15 | Nominal bore 125 mm dia. (PHED BSR 2023 ITEM NO. 2.46.2) |
| 16 | Supply of ERW M.S. black casing pipe ISI marked{IS:1239(Part-1:2004)} Mmedium of following sizes at site of work. |
| 17 | 125 mm dia NB( Thickness of pipe 4.8 mm & mass of tube 16.40 Kg/m) (PHED BSR 2023 ITEM NO. 2.47.2) |
| 18 | Supply of ERWM.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to dateoffollowing sizes |
| 19 | 150 mm dia NB(Thickness of pipe 5.0 mm & mass of tube 20.13 Kg/m) (PHED BSR 2023 ITEM NO. 2.11.1) |
| 20 | S & F tube well cover of M.S.sheet (6mm thick) with nuts and bolts complete for casing size: |
| 21 | For 125 mm dia(PWD BSR 2022 ITEM NO 4.8.2) |
| 22 | For 150 mm dia (PWD BSR 2022 ITEM NO 4.8.3) |
| 23 | SupplyandinstallationofISImarkedIndiaMarkIIHandpumpsetcomplete with cylinder & 15 connecting rods. (PHED BSR 2023 ITEM NO. 2.51) |
| 24 | Supply&installationofGIpipe32mmmediumclass“B”withpipesockets (heavy duty).(PHED BSR 2023 ITEM NO. 2.50) |
| 25 | Installation ofIndia Mark II/III E.D. I & II hand pump set complete on existing platform..(PHED BSR 2023 ITEM NO. 2.54) |
| 26 | Constructionof185cm.diaplatformasperapproveddesign&drawingof UNICEF.(PHED BSR 2023 ITEM NO. 2.55) |
| 27 | Supply & Installation of single phase ISI marked submersible motor pump set ofthreestarorbetterratingofBEEandasperIS:8034-2018(pump)andIS 9283-2013 (motor) or as amended up to date ofapproved make of following duty condition with required accessories including making connection suitable fortubewell/DCB.Thejobincludesloweringofmotorpump,installationof complete fitting & accessories, jointing of electrical cables up to switch board, testingofsubmersiblepumpsetandinterconnectionuptowatermains, complete in all respect. |
| 28 | Up to 2.0 KW (PHED BSR 2023 ITEM NO. 2.14.1) |
| 29 | Above 2.0 KW (PHED BSR 2023 ITEM NO. 2.14.2) |
| 30 | SITC of ContactorOEM Fabricated DOL/Star-Delta Starter panel with switchgear selection as per Type-2 Cordinatiom Chart andmade out from 1.6 mm thick powder coated CRCA sheet, enclosure comprising of over load protection relay, short circuit & single phasing protection, Illuminated ON / OFFpush buttons,ammeter, voltmeter, indicating lamps etc.suitable for following rating motors complete in all respect. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 31 | 0.5 HP to 1.5 HP (DOL starter) (Pwd electrical BSR 2022 ITEM NO. 21.13.1.1) |
| 32 | 2.0 HP to 3.0 HP (DOL starter) (Pwd electrical BSR 2022 ITEM NO. 21.13.1.2) |
| 33 | 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. including HDPE/GIfittings andPVC ropeconfirming toIS 5175:1992or amendedup to date, along with clamping of submersible cable etc. complete in all respect.40 mm dia (PHED BSR 2023 ITEM NO. 2.25.1) |
| 34 | P/Laying ISI marked P.V.C. insulated submersible cable confirming to(IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from99.90 % purity copper, stranding in acc. to IS:8130/IEC 60228 forlower watt loss , oxygen freefor less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5,existing pipe / open trench / Cable tray / on surface including making connection etc. as required. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR 2.5 Sq.mm 3 core flat / Round (PWD electrical BSR 2022 ITEM NO. 4.7.2) |
| 35 | Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from99.90 % purity copper, class 5 stranding in acc. to IS:8130/IEC 60228 forlower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5,in existingsurface or recessed PVC/ MS conduit/casing capping making connections with Copper Lugs of suitable size, Ferrules,testing etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR 3x 1.5 sq.mm (PWD electrical BSR 2022 ITEM NO. 4.1.3) |
| 36 | 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.(PHED BSR 2023 ITEM NO. 2.22) |
| 37 | Providing & Laying of Polypropylene rope Confirming to IS:5175 for submersible pump of following sizes. complete in all respect. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . 12mm (suitable up to 50 mm OD pipe) (Pwd electrical BSR 2022 ITEM NO. 21.3.1) |
| 38 | P & F PVC Storage Tank ISI Marked (IS : 12701) indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design:500 (PWD BSR 2022 ITEM NO 2.26.3) |
| 39 | P & F PVC Storage Tank ISI Marked (IS : 12701) indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design:1000 liter (PWD BSR 2022 ITEM NO 2.26.5) |
| 40 | ग्रिल/गेट आदि में लौहे का कार्य जिसमें सपाट कोनिया, टी तथा नाळीदार (चेनल), को काटना, चढ़ाना तथा लगाना आदि। (GBSR 2025 ITEM NO 63) |
