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| 1 | SUBWORK NO.1 - GRAVITY MAIN |
| 2 | Item No: 1- Dismantling dead pipe line ofG.I. including cost of necessary excavation and refilling of trenches breaking the joints lifting the pipes and stacking to the place as directed by Engineer in charges for foundation /Pipe trenches in HardMurum including removing the excavated materials upto a distance of 50 M and lift 1.50 m stacking and spreading as directed by Engineer in charge normal dewatering shoring and strutting preparing the bed for the foundation and excluding back filling etc. |
| 3 | A) 40mm GI (M) PIPES |
| 4 | Item No: 2- Excavation for foundation /Pipe trenches in HardMurum including removing the excavated materials upto a distance of 50 M and lift 1.50 m stacking and spreading as directed by Engineer in charge normal dewatering shoring and strutting preparing the bed for the foundation and excluding back filling etc. |
| 5 | A) SoilMJP DSR 2023-24- 1 /Page No-51 + 10 % |
| 6 | B) Hard Murum MJP DSR 2023-24- 2 /Page No-51+ 10 % |
| 7 | C) H.M & Boulders MJP DSR 2023-24 -3 /Page No-51+ 10 % |
| 8 | D) Soft RockMJP DSR 2023-24-5 /Page No-51+ 10 % |
| 9 | E) HardRock by chiseling MJP DSR 2023-24 - 6 /Page No-51+ 10 % |
| 10 | Item No: 3- Providing & Supplying medium classG.I./H.D.P.E/P.V.C Pipes of following dia & class including all local & cental taxes octroi inspection trasporation to stores & all cost of jointing materials of labour & giving satisfactory hydraulice testingetc. |
| 11 | 50 mm dia G.I.Pipes MJP CSR 2023-24 1b & 2b/P- 82,83 + 10 % |
| 12 | 63 mm dia 6 kgcm2 HDPE Pipe |
| 13 | Item No: 4- Lowering laying and jointing P.V.C.Pipes / G.I. Pipes of medium class including conveyance from stores to site all labour giving satisfactory hydraulice test etc. |
| 14 | 50 mm dia G.I.Pipes MJP CSR 2023-24 1b & 2b/P- 82,83 + 10 % |
| 15 | 63 mm dia 6 kgcm2 HDPE Pipe |
| 16 | Item No: 5- Providing & fixing Air Valves Sluice Valves ,Non Return Valves including all central and local taxes transporatation all labour materials & giving satisfactory hydraulice testingetc |
| 17 | 20 mm dia Air Valves |
| 18 | 50 mm dia Sluice Valves |
| 19 | Item No: 6- Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. |
| 20 | MJP CSR 2023-24 -1 b/49 + 10 % |
| 21 | Item No: 7- Hydraulic testing of G.I/HDPE. Pipes line to specified pressure including cost of all materials and labour and water for testingfor the length up to 1 Km using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipment etc. |
| 22 | 50 mm dia G.I.Pipes |
| 23 | 63 mm dia 6 kgcm2 HDPE Pipe |
| 24 | Item No: 8- Refilling the trenches with available excavated stuff with soft materials first over pipeline and then hard materials in 15 cm laters with all leads and lifts including consolidation surcharging etc. |
| 25 | MJP DSR 2023-24 Item No-15/Page-54+ 10% |
| 26 | Item No:-9Providing and constructing B.B. Masonary valves Chamber with 15 cm thick 1:3:6 proporting P.C.C. bedding excluding excavation B.B. Masonary in c.m. 1:5 proportion precast R.C.C. frame and cover etc. complete as directed by Engineer in charge etc. 90 x 0.45 x 120 cm |
| 27 | SUBWORK NO.2-RCC ESR 12000 Ltr. St.Ht. 6 M |
| 28 | Item No: 1- Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and external bracings spaced vertically not more than 4.5 metres centre to centre for ESR having capacity upto 500 cum and not more than 6 m c/c for ESRs having capacity above 500 Cum including excavation in all types of strata, foundation concrete, cement plaster with water proofing compound to the inside face of the container including refilling disposing off the surplus stuff within a lead of 50 metres, all labour and material charges including lowering, laying, erecting, hoisting and jointing of pipe, assembly of inlet, outlet, washout, overflow and bypass arrangements as per departmental design, providing and fixing accessories such as M.S. ladder, C.I. manhole frame and covers, water level indicators, lightening conductor, G.I. pipe railing around walk way and top slab, providing spiral stair case from ground level to roof level, M.S. grill gate of 2 M height with locking arrangement of approved design, B.B. masonry chambers for all valves, ventilating shafts, providing and applying three coats of cement paint to the structure including roof slab, epoxy painting to internal surface and antitermite treatment for underground parts of the structure and giving satisfactory water tightness test as per I.S. code. The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer-in-Charge. |
| 29 | 12,000 Litre RCC ESR 6 m Stagging Height |
| 30 | Item No: 2- Providing & Supplying medium class G.I.Pipes of following dia & class including all local & cental taxes octroi inspection trasporation to stores & all cost of jointing materials of labour & giving satisfactory hydraulice testingetc. |
| 31 | 65 mm dia G.I. Pipes MJP DSR 2023-24 +10% |
| 32 | Item No: 3- Providing & fixing Air Valves Sluice Valves ,Non Return Valves including all central and local taxes transporatation all labour materials & giving satisfactory hydraulice tstingetc |
| 33 | A)80 mm Sluice Valves MJP DSR 2023-24 +10% |
| 34 | Item No:-4)Providing and constructing B.B. Masonary valves Chamber with 15 cm thick 1:3:6 proporting P.C.C. bedding excluding excavation B.B. Masonary in c.m. 1:5 proportion precast R.C.C. frame and cover etc. complete as directed by Engineer in charge etc.90 x 0.45 x 120 cm |
| 35 | SUBWORK NO.3 - Repairs To Rising Main |
| 36 | Item No:-1] Providing and supplying in standard lengthsPolyethelene Pipes, confirming to IS 4984 /14151 / 12786 / 13488 with nesessary jointingmaterial like mechanical connector i. e. thread /insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete. |
| 37 | 63 mm dia 6 kg cm2 HDPE PIPE |
| 38 | 32 mm dia MDPE PIPE |
| 39 | ITEM NO:-2] Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. |
| 40 | SOIL |
| 41 | HARD MURUM |
| 42 | HARD MURUM & BOULDER |
| 43 | SOFT ROCK |
| 44 | HARD ROCK |
| 45 | ITEM NO:-3] Lowering, Laying and Jointing H. D. P. E./M.D. P. E. pipes in proper position including allspecials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulicjack, top loading clamp etc. and all labours as directed by engineer in charge as per IS-7634 Part II |
| 46 | 63 mm dia 6 kg cm2 HDPE PIPE |
| 47 | 32 mm dia MDPE PIPE |
| 48 | ITAM NO:-4] Providing and supplying ISl mark CI D/F reflux valves (non-return valves ) of following dia including all taxes (Central and Local), railway freight, inspection charges unloding from railwaywagon,loadinginto truck, transportation upto departmentalstroes/ site, unloading, stacking etc. complete. |
| 49 | 15 mm dia Air Valves |
| 50 | 50 mm dia Non Return Valves |
| 51 | ITEM NO:-5] Lowering, laying, jointing in positionfollowing CI/DF Reflux, butterfly valves and sluice valves including cost of all labors jointing material including nutbolts and giving satisfactory hydraulic testing etc complete ( Rates for all class of valves ) |
| 52 | 15 mm dia Air Valves |
| 53 | 50 mm dia Non Return Valves |
| 54 | ITEM NO:-6] Filling in plinth and floors murum bedding intrenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction, etc. complete. (Bd-A-10/263) |
| 55 | Item No: 7- Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. |
| 56 | ITEM NO:-8] Refillingthetrenches withavailableexcavated stuffwithsoftmaterialfirstover pipelineandthenhardmaterialin15cmlayerswithallleadsandliftsincluding consolidation, surcharging,etc. complete. |
| 57 | ITEM NO:-9] Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost ofall materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gaugesand other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position.. |
| 58 | 63 mm dia 6 kg cm2 HDPE PIPE |
| 59 | Item No:10)Providing and constructing B.B. Masonary valves Chamber with 15 cm thick 1:3:6 proporting P.C.C. bedding excluding excavation B.B. Masonary in c.m. 1:5 proportion precast R.C.C. frame and cover etc. complete as directed by Engineer in charge etc. 90 x 0.45 x 120 cm |
| 60 | SUBWORK NO.4 - Pumping Machinary |
| 61 | Item No:-1) Providing, erecting and giving tests of submersible pump set confirming to IS 8034 and motor confirming to IS 9283, with water proof winding and discharge with stainless steel shaft. Mortar suitable for working on 415 V = 10% 3 phase 50 Hz A.C. supply with cable guard, thrush carbon/fible bearing to withstand entire hydraulic thrust with suitable suction strainer. Pump should have suitable discharge outlet as per manufacture\"s design. Antithrust streamlined non return valve shall be provided with the pump. 3 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump.Submersible Pump 150 mm dia (with Bronze / Stainless steel (CF8M) Impeller) upto 8 stagesProvideduplicate set of submersible pump capable of discharging 4439 litres/hour against a total head 67 M be driven by 5 B.H.P electrical motor directly coupled to it . One pump will be in operation and one pump will be standby. |
| 62 | Item No:- 2) Supplyingand erecting Cupboard type panel board. |
| 63 | Item No:-3 ) Supplying and erecting flat flexible 3 core 4 sq mm PVC sheathed submersible type copper cable suitably clamped at fixed intervals with column pipe assembly complete. |
| 64 | Item No:-4) Providing & erecting ISI mark G.I. Bendof followingclassanddia. including all local and central taxes, octroi, inspection charges, transportation to stores, etc. complete |
| 65 | 50mm dia Bend |
