Tender For Construction/Retrofitting Of Pws Scheme At Umbariwadi, Tal. Jaoli Dist- Satara - Subwork No.1 - Rectangular Chamber-I 2 Item No.1Excavation 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. Lift 0-1.5m 3 Item No.2Providing and laying in situ Cement concrete M-15of trap or granite or quartzite or gneiss metal for foundation and bedding includingdewatering, form work, compacting,roughening them if special finish is to be provided, finishing if required and curing etcetera complete. PCC M-150 4 Item No.3Providing and casting in situ c.c. of trap/ granite/ quartzite/ gnesis metal of approved quality for RCC works as per detailed drawings and designs or as directed including normal dewatering,centering,form work, bally, steel propups,compaction,finishing the formed surfaceswith C.M.1:3 of sufficientminimumthicknessto give asmooth andevensurface whereevernecessaryorrougheningif specialis to be provided and curing etc. complete ( By weigh batchingand mix design for M-250 and M-300 only.Use of L&T, A.C.C.Ambuja,BirlaGold, Manikgad,Rajashree,etc. cementis permitted.)( Excluding M.S. reinforcements) For slab / Wall 5 Item No.4Providing and fixing in position steel bar reinforcement of various diameters for RCC pipes, caps, footings, foundation ,slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hookingthe bars, binding with wires or tack welding and supporting as required, etc. complete.(including cost of binding wire)Tor Steel 6 Item No.5Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete. 7 Item No.6Valve chamber with cast iron manhole frame and covers Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion, 12 mm thick cement plaster in CM 1:4 proportion on both sides with providing and fixing C.I. manhole frame and cover in RCC 1:2:4 coping or RCC 1:2:4 proportion x 15 cm thick slab, etc. complete as directed by Engineer-in-chargeAs above of 90 x 60 cm internal size and depth upto 1.20m with precast RCC slab cover 8 Rectangular Chamber-IIItem No.1Excavation 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. Lift 0-1.5m 9 Item No.2Providing and laying in situ Cement concrete M-15of trap or granite or quartzite or gneiss metal for foundation and bedding includingdewatering, form work, compacting,roughening them if special finish is to be provided, finishing if required and curing etcetera complete. PCC M-150 10 Item No.3Providing and casting in situ c.c. of trap/ granite/ quartzite/ gnesis metal of approved quality for RCC works as per detailed drawings and designs or as directed including normal dewatering,centering,form work, bally, steel propups,compaction,finishing the formed surfaceswith C.M.1:3 of sufficientminimumthicknessto give asmooth andevensurface whereevernecessaryorrougheningif specialis to be provided and curing etc. complete ( By weigh batchingand mix design for M-250 and M-300 only.Use of L&T, A.C.C.Ambuja,BirlaGold, Manikgad,Rajashree,etc. cementis permitted.)( Excluding M.S. reinforcements) For slab / Wall 11 Item No.4Providing and fixing in position steel bar reinforcement of various diameters for RCC pipes, caps, footings, foundation ,slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hookingthe bars, binding with wires or tack welding and supporting as required, etc. complete.(including cost of binding wire)Tor Steel 12 Item No.5Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete. 13 Item No.6Valve chamber with cast iron manhole frame and covers Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion, 12 mm thick cement plaster in CM 1:4 proportion on both sides with providing and fixing C.I. manhole frame and cover in RCC 1:2:4 coping or RCC 1:2:4 proportion x 15 cm thick slab, etc. complete as directed by Engineer-in-chargeAs above of 90 x 60 cm internal size and depth upto 1.20m with precast RCC slab cover 14 Rectangular Chamber-IIIItem No.1Excavation 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. Lift 0-1.5m 15 Item No.2Providing and laying in situ Cement concrete M-15of trap or granite or quartzite or gneiss metal for foundation and bedding includingdewatering, form work, compacting,roughening them if special finish is to be provided, finishing if required and curing etcetera complete. PCC M-150 16 Item No.3Providing and casting in situ c.c. of trap/ granite/ quartzite/ gnesis metal of approved quality for RCC works as per detailed drawings and designs or as directed including normal dewatering,centering,form work, bally, steel propups,compaction,finishing the formed surfaceswith C.M.1:3 of sufficientminimumthicknessto give asmooth andevensurface whereevernecessaryorrougheningif specialis to be provided and curing etc. complete ( By weigh batchingand mix design for M-250 and M-300 only.Use of L&T, A.C.C.Ambuja,BirlaGold, Manikgad,Rajashree,etc. cementis permitted.)( Excluding M.S. reinforcements) For slab / Wall 17 Item No.4Providing and fixing in position steel bar reinforcement of various diameters for RCC pipes, caps, footings, foundation ,slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hookingthe bars, binding with wires or tack welding and supporting as required, etc. complete.(including cost of binding wire)Tor Steel 18 Item No.5Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete. 19 Item No.6Valve chamber with cast iron manhole frame and covers Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion, 12 mm thick cement plaster in CM 1:4 proportion on both sides with providing and fixing C.I. manhole frame and cover in RCC 1:2:4 coping or RCC 1:2:4 proportion x 15 cm thick slab, etc. complete as directed by Engineer-in-chargeAs above of 90 x 60 cm internal size and depth upto 1.20m with precast RCC slab cover 20 Subwork No.2 - Gravity Main From Spring-1 to MTItem No.1Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below.40 mm medium 21 Item No.2Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOt & GOM in all respect etc. completeWithout by pass arrangement - PN -1 Scour Valve50 mm 22 Item No.3Providingandsupplying Air Valvesas per IS-10845and MJP’s standard specificationsdoubleorificetypecombinedwithscrewdownisolatingvalve,small orificeelasticballrestingonagunmetalorificenipple,largeorificevulcaniteball seatingon mouldedseatring,inletfaceanddrilled,includingall taxes(Centraland local), insurance, third party inspection charges, loading, unloding, transportatoin upto departmental stores / site, etc. complete Air Valve Single Ball Flanged Type - PN -115 mm 23 Item No.4Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd A-2/259) 24 Item No.5Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd A-2/259) 25 Item No.6Filling 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) 26 Item No.7Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge.Medium Pipe 40 mm 27 Item No.8Hydraulic testing of G. I. pipe line to specified pressure including cost of all materials and labour and water for testing for the length upto 1km using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour operation charges etc. required for testing, The rates under this item shall also include cost of retesting if necessary and reinstating to original postion.Medium Pipe 40 mm 28 Item No.9Lowering, 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 )50 mm 29 Item No.10Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch flange of air valve tee, providing PCC block of M-150 concrete, 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve tee, etc. complete as per type design and as directed by Engineer -in- charge for following diameters of pipe lines (type design attached.)Upto 150 mm 30 Item No.11ProvidingandconstructingB.B.masonryvalvechamberwith15cmthick1:2:4 proportionPCCbedding,excludingexcavation,B.B. masonryin C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge.As above of 60x45cm internal size and depth upto 0.9 m with precast R.C.C slab and cover. 31 Item No.12Providing 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. (Cement 5.90 bags / cum)Forencasingand reconstruction of road 32 Item No.13Refillingthetrenches withavailableexcavated stuffwithsoftmaterialfirstover pipelineandthenhardmaterialin15cmlayerswithallleadsandliftsincluding consolidation, surcharging,etc. complete. 33 Subwork No.3 - Gravity Main From Spring-3 to MTItem No.1Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below.40 mm medium 34 Item No.2Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOt & GOM in all respect etc. completeWithout by pass arrangement - PN -1 Scour Valve50 mm 35 Item No.3Providingandsupplying Air Valvesas per IS-10845and MJP’s standard specificationsdoubleorificetypecombinedwithscrewdownisolatingvalve,small orificeelasticballrestingonagunmetalorificenipple,largeorificevulcaniteball seatingon mouldedseatring,inletfaceanddrilled,includingall taxes(Centraland local), insurance, third party inspection charges, loading, unloding, transportatoin upto departmental stores / site, etc. complete Air Valve Single Ball Flanged Type - PN -115 mm 36 Item No.4Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd A-2/259) 37 Item No.5Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd A-2/259) 38 Item No.6Filling 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) 39 Item No.7Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge.Medium Pipe 40 mm 40 Item No.8Hydraulic testing of G. I. pipe line to specified pressure including cost of all materials and labour and water for testing for the length upto 1km using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour operation charges etc. required for testing, The rates under this item shall also include cost of retesting if necessary and reinstating to original postion.Medium Pipe 40 mm 41 Item No.9Lowering, 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 )50 mm 42 Item No.10Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch flange of air valve tee, providing PCC block of M-150 concrete, 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve tee, etc. complete as per type design and as directed by Engineer -in- charge for following diameters of pipe lines (type design attached.)Upto 150 mm 43 Item No.11ProvidingandconstructingB.B.masonryvalvechamberwith15cmthick1:2:4 proportionPCCbedding,excludingexcavation,B.B. masonryin C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge.As above of 60x45cm internal size and depth upto 0.9 m with precast R.C.C slab and cover. 44 Item No.12Providing 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. (Cement 5.90 bags / cum)Forencasingand reconstruction of road 45 Item No.13Refillingthetrenches withavailableexcavated stuffwithsoftmaterialfirstover pipelineandthenhardmaterialin15cmlayerswithallleadsandliftsincluding consolidation, surcharging,etc. complete. 46 Subwork No.4 - Metallic Tank 200000 LitresItem NO-1 Excavation for foundation /Pipe trenches in soil/HardMurum/Soft Rock/ Hard Rock 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.A) Soil 47 B)Soft Rock 48 C)Hard Rock 49 For Approach RoadA) Soil 50 B)Soft Rock 51 C)Hard Rock 52 Item NO-2 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. (Cement 5.90 bags / cum) 53 Item No-3 Providing and laying in situ Cement Concrete of trap/ granite / quartzite /gneiss metal for RCC work in foundationlike raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement) 54 Item No-4 Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundations, slabs, beams, columns, canopies, staircases, newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete(including cost of binding wire). 55 B)Portable Water Tank 56 Item No-1 Supply and installation of prefabricated groundwater storage bolted tanks, a completepackage in knockdown, ready to assembleconstruction consisting of outer wall surfacemad out of special grade hot dip aluminum –Zink alloy, metallic factory coated steelconfirming to IS-15961-2012 minimumthickness of 0.6 mm = The inner surfaceshould be provided with liners of minimum 0.6mm thickness of reinforce polyethylene orpolypropylene or metallocene material suitablefor drinking water purpose. Top cover shall beof polyethene tape monophylament yarn orwoven polypropylene or corrugated G.I.Sheets Rate include cost of inlet, outlet,overflow Pipes up to 5 m from periphery oftank including ball valves of standard quality ,aluminum ladder, level indicater, watertightness test, transportation up to site of workexcluding GST levied by GOI & GOM in allrespect etc.complete.With RCCFoundation 57 A) Above tanks can be installed on elevatedplatform. ( ESR ) the rate of tankdoes not include the cost of elevated platform.2% extra to be considered for installation oftank on elevated platform.The elevatedplatform needs to be designed as perrequirement & which will be paid separately.The elevated platform must be of steel framedstructure. 58 B) For the dome type GI corrugated roofstructure with hot dip galvanized trusses withGI manhole for access for cleaning andmaintainance, 10 % extra shall be added. 59 C) For heavy duty five layer polypropylenereinforced liner with mettallocene contact layerhaving a minimum thickness of 1 mm- 10 %extra shall be added 60 D) Incase Rain water harvesting filters & systemto catch the rain form the GI Tank roofsmounted on the Tank roof and supplied withtank then 10 % extra shall be added. 61 E) Hilly region 62 Compound For Metalic Water Tank :ITEM NO.1Providing and erecting chain link fencing 1.6M. height with G.I. chain link of size 50 x 50 mm8gauge thick and fixed 75 mm above Ground level vertical M.S Angle of 40 x 40 x 6 mm size embedded in C.C. block of 1:4:8 mix of size 450X 450 x 670 mm. at 1.75 M.cc with iron bar 16 mm dia. as bold fast including welding link with angle frame at 30 cm c/c nuts and bolts and horizontal M.S. Angles at top and bottom of 25 x 25 x 5 mm size and vertical M.S. lat 35 x 5 mm and 25 x 5 mm horizontal including cross support of 40 x 40 x 6 mm Angles both sides at every corner or bends embedded in concrete blocks of 1:4:8 of size 450 x 450 x 670 nm including 3 coats of oil painting etc. complete. Spec. No.: As directed by Engineer in charge. 63 ITEM NO.2Providing and fixing MS Gate 2.5 m wide for compound with 40mm dia. GI pipe approved grill work RCCM150, side piller of 25cmx40cmx2.5m height, foundation, finishing, painting etc complete. 64 ITEM NO.3 Providing and fixing Wicket Gate 1.0rn wide for compound with 40inim dia. GI pipe approved grill work RCC M150, side piller of 25cmx40cmx2.5mm height, foundation, finishing, painting etc complete. 65 ITEM NO.4Online Chlorination unit -1 unit-2500000lit water chlorination capacity of single cartridge at 1ppm dosing price includes transportation upto site with installation. 66 Annual maintenance & operation of non electric online automatic chlorination fitted online on water supply scheme as mentioned in above item. 67 Subwork No.5 - RCC ESR 10000 LitresItem No.1Designing (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 meters centre to centre for E.S.R. having capacity 500 m3 & not more than 6 m c/cfor E.S.R.having capacity above 500 m3 including excavation in all types of strata, foundation concret, cement plaster with water proofing compound to the inside face of the container including refilling disposing of the surplus stuff within a lead of 50 meters, all labour and material chargesincluding 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 Stainless steel ladder inside and M.S. ladder with G.I. railingoutside, C. I. manhole frame and covers water level indicatiors, lightening conductor, G. I. pipe railing around walk way and top slab, providing spiral staire case from ground level to roof level, M.S.Grill gate of 2 Mtrs height with locking arrangement, TOTAL COST FOR RCC MBR 10000 LITRES STAGING HEIGHT 6 M HEIGHT OF TANK 3 M 68 Notes 69 1) The design of the structure be in accordance withrelevant I.S. specification (I.S. 3370 - 1965 orrevised.) 70 2) The design shall satisfy the stipulations as per I.S.1893 - 1984 and I.S. 13920 / 1993 for seismic forceand I.S. - 11682 / 1985 for R.C.C. staging ofoverhead tanks. 71 3) For design having more than 6 columns, provision ofinternal bracing is obligatory. External bracings is alsoobligatory. 72 4) The entire structure shall be in M-300 mix only. 73 5) Plain round mild steel bars grade-I conforming to I.S.432 part-I or high yield strength deformed barsconforming to I.S. 1786 or I.S. 1139 shall be used,grade-II mild steel bars will not be allowed. 74 6) Irrespective of the type of foundation proposed in thedesign, one set of bracing be provided at the groundlevel. 75 7) These rates include providing M.S. ladder for E.S.R.supto 2 lakh litres capacity and providing spiralstaircase for E.S.R. above 2 lakh litres capacity. 76 8) Staging shall have to be designed with stresses of M-200 concrete for ESR. However all RCC constructionshould be done in M-300. 77 9) These rates are including the cost of uplift pressure ifany and entire dewatering during execution. In case ofwater logging area where water is stretch at shallowdepth, extra provision of dewatering shall be made asper site condition. 78 10) All conditions given in the Member SecretarysCircular No. MJP / TS-I / 350 / 1668 dt. 2-8-97 andMJP / S-I / 350 / 2127 dt. 13-7-99 shall be strictlyfollowed and additional cost, if any, due to theseconditions is included in the rates mentioned below 79 11) 75% part rate shall be payable for reinforcementconcrete and plastering items of containers of E.S.R.till satisfactory hydraulic testing for water tightness isgiven; and till that work shall be treated as incomplete 80 12) The rates indicated in the table are excluding the costof pipes, specials and valves required for inlet, outlet,washout, overflow and bypass arrangement. Thescope of work, however, includes cost of erecting,laying and jointing of pipes and valves including costof jointing materials upto 5 M beyond outer face ofoutermost column. 81 13) For ESR upto 500 cum capacity C.I. double flangedpipes upto 300 mm dia shall be provided and C.I.specials shall be used. For ESR above 500 cumcapacity C.I./M.S. pipe assembly with minimum 8 mmthickness upto 500 mm dia and minimum 10 mmthickness above 500 mm dia can be used with properanti-corrosive epoxy treatment from inside and outside 82 14) Below mentioned rates are for foundations withindividual footing with bearing capacity of 20 tonnesper square metre. For raft foundations, these ratesshall be increased by 7.5% where safe bearingcapacity (SBC) is 5 MT per sqm and by 5% whereSBC is more than 5 MT/sqm and upto 10 MT/sqm.This % of 5% or 7.5% is applicable for estimation ofamount of lumpsum item of ESR. For extra item dueto change from individual foundation to raft, actualincrease in concrete and steel be paid as per relevantSSR item 83 15) The rate shall be increased by 30% for bearing pilesupto depth of 10 M and for further increased in depthby 5 M each, it shall be increased by another 10%.These rates are applicable where raft is not feasible.For pile foundations sulphate resistant cement shallonly be used. Single pile for the column is notpermitted, group of piles shall be designed with pilecap for each column of ESR. 84 16) The rates are applicable for staging height of 12 M.These rates shall be increased or decreased for permetre variation in this staging height as below 85 12 to 16 M staging - 2% per metre 86 16 to 20 M staging - 3% per metre 87 20 M and above - 4% per metre 88 For 17 M staging height, percentage calculation willbe like below : 89 12 to 16 M --- 4 x 2 = 8% 90 16 & 17 M --- 1 x 3% = 3% Total = 11% 91 For 21 M staging height, percentage calculation willbe like below : 92 12 to 16 M --- 4 x 2 = 8% 93 16 to 20 M --- 4 x 3% = 12% 94 20& 21 M --- 1 x 4% = 4% Total = 24% 95 17) Following rates are for seismic zone III. For zone IV,these rates shall be increased by 5% and for zone II,these rates shall be decreased by 5%. ConcernedExecutive Engineer shall confirm the seismic zone forthe scheme from seismic zones plan beforeestimation and adopt appropriate rates as per actualseismic zones. (Seismic maps attached in this SSR). 96 Notes 97 1) Conditions from Sr. No. 1 to 17 shall form a part andparcel of the tender and must be included in the drafttender papers for works of R.C.C. E.S.R. 98 Item No.2Providing & supplying ISI standard CI double flanged pipes excluding GST levied by GOI & GOM in all respect including railway freight, insurance , unloading from railway wagon, loading into truck transport to stores, unloading etc. complete as directed by Engineer-in-charge. Inlet 80 mm dia.CI.D./F pipes 99 Outlet80 mm dia.CI.D./F pipes 100 Overflow80 mm dia.CI.D./F pipes 101 Washout80 mm dia.CI.D./F pipes 102 Item No.3Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOt & GOM in all respect etc. completeSluice valves PN-1 without bye-pass arrangement80 mm dia. Sluice valve - Outlet/Distribution 103 80 mm dia. Sluice valve - Inlet/Bypass 104 80 mm dia. Sluice valve - Washout 105 Item No.4Providing and making flanged joints to flanged C.I./M.S. pipes of all classes/specials etc. including cost of all jointing materials (rubber packing, nut bolts, etc.), labour, hydraulic testing etc. complete.80 mm 106 Item No.5Providing and supplying ISI standard CI flanged / S& S specials including all statutory duties & taxes such as GST levied by GOI & GOM in all respect, railway freight, insurance, unloading from railway wagon, loading into truck transport to departmental store /site, unloading stacking etc. complete. 107 Subwork No.6 - Distribution SystemItem No.1Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 / 14151 / 12786 / 13488 with nesessary jointing material 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 GSTlevied by GI & GOM in all respect etc. complete.63 ø 6kg/cm2 108 75 ø6kg/cm2 109 Item No.2Providing & Supply of Electro Fusion Fittingsin accordance with BS EN12201: Part-3 suitablefor drinking water with in black/ blue colourmanufactured from compounded PE80/ PE100virgin polymer and compatible with PE80/PE100pipes, in pressure rating SDR11 with min PN12.5rated for water application and shall be inclusive ofall cost such as testing, inspection charges,transportation up to store, transit insurance,loading, unloading, stacking excluding GST leviedby GOI & GOM in all respect, etc. complete.Couplers 63 110 Couplers 75 111 Equal Tee 63 112 Equal Tee 75 113 LNPE 63 Spigot Long Neck Pipe End (Stub End) for Electro Fusion joint 114 LNPE 75 Spigot Long Neck Pipe End (Stub End) for Electro Fusion joint 115 Item No.3Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below.Medium Pipe50 ø 116 65 ø 117 Item No.4Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOt & GOM in all respect etc. complete.Without by pass arrangement - PN-1.50 ø 118 65 ø 119 LABOURItem No.5Excavation 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.Lift 0 to 1.5 120 Item No.6Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distace of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.Lift 0 to 1.5 121 Item No.7Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in_x0002_charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259)Lift 0 to 1.5 122 Item No.8Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. complete by all means. (Bd-A-6/259)Lift 0 to 1.5 123 Item No.9Filling in plinth and floors murum bedding in trenches 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) from excavated stuff 124 Item No.10Lowering, 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 IIWorking Pressure 6 kg/cm²63 ø6kg/cm2 125 75 ø6kg/cm2 126 Item No.11Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost of all 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 gauges and 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...63 ø6kg/cm2 127 75 ø6kg/cm2 128 Item No.12Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge.Medium Pipe50 ø 129 65 ø 130 Item No.13Hydraulic testing of G. I. pipe line to specified pressure including cost of all materials and labour and water for testing for the length upto 1km using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour operation charges etc. required for testing, The rates under this item shall also include cost of retesting if necessary and reinstating to original postion.Medium Pipe50 ø 131 65 ø 132 Item No.14Lowering, 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 )50 ø 133 65 ø 134 Item No.15Providing and fixing C.I. road box including loading, unloading and carting to site of work including all necessary excavation in all types of strata and fixing in murum packing, etc. complete100 mm x 225 mm (20 kg) 135 Item No.16Providing 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. (Cement 5.90 bags / cum)For Road Reconstruction PCC M150 136 Item No.17Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.Net volume of refilling 137 Item No.18Making cross connection to existing distribution main of any type including excavation, breaking and removing existing pipes, lowering, laying of specials and pipes in their position, refilling, closing the water supply in that area, dewatering and restarting the water supply, etc. complete as directed by Engineer-in-charge for following diameters of existing pipeline, irrespective of diameter of branch line. (The number of joints involved will be paid separately depending upon the nature of joints and required pipes, valves and specials will be supplied free of cost at stores.)ng50 mm 138 65 mm 139 Gravity Mainsubwork 6 and feeding main Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below.Medium Pipe 50 ø mm 140 65 ø mm 141 Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOt & GOM in all respect etc. complete.Without by pass arrangement - PN-1.50 ø mm 142 65 ø mm 143 Providingandsupplying Air Valvesas per IS-10845and MJP’s standard specificationsdoubleorificetypecombinedwithscrewdownisolatingvalve,small orificeelasticballrestingonagunmetalorificenipple,largeorificevulcaniteball seatingon mouldedseatring,inletfaceanddrilled,includingall taxes(Centraland local), insurance, third party inspection charges, loading, unloding, transportatoin upto departmental stores / site, etc. complete. Air Valve Single Ball Flanged Type - PN -120 ømm 144 Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge.Medium Pipe50 ømm 145 65 ømm 146 Hydraulic testing of G. I. pipe line to specified pressure including cost of all materials and labour and water for testing for the length upto 1km using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour operation charges etc. required for testing, The rates under this item shall also include cost of retesting if necessary and reinstating to original postion.Medium Pipe 50 ømm 147 65 ø mm 148 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 )50 ø mm 149 65 ø mm 150 Lowering, laying and fixing in properalignment and position all types of C.I. airvalves as directed by Engineer-in-chargeincluding cost of conveyance from stores tosite of work, cost of all material and givingsatisfactory hydraulic testing, etc. complete.(for all class of valves).a) Air Valve Single Ball (PN-1 and PN - 1.6) 20mm dia 151 Providing and fixing C.I. road box including loading, unloading and carting to site of work including all necessary excavation in all types of strata and fixing in murum packing, etc. complete.100 mm x 225 mm (20 kg) 152 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. (Cement 5.90 bags / cum) For Road Reconstruction PCC M150 153 Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete. 154 Subwork No.7 - INFORMATORY SIGN BOARDS, TRIAL RUNItem No.1Commisioning running and maintaining the scheme to quantities, rate capacity, including manning necessory personnel such as operator, valveman, etc, as pr requirements of the scheme and who should also administer chemical dose for a period of one month for individual scheme together with training of personnel spared by MJP/ Local Body and handling over the scheme to Local Body after completion of the above period as directed by Engineer - in charge.For single village ( for 1 months ) 155 Item No.2Providing and fixing board displaying information, such as Name of work, Tender cost, Name of Contractor, Work completion and liability period etc, having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Chargewith two coats of greystove enamel paint and supported on one no. mild steel angle iron post 75 mm x 75 mm x 6 mm, 3.5 mt long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground levelas per approved drawing The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25 cm width including GI fixures and transportation etc.complete. 156 Subwork No.8 - FUNCTIONAL HOUSEHOLD TAP CONNECTION (FHTC) Providing and making UPVC/MDPE pipe consumer service connection on Distribution main by drilling hole with suitable means , including all labour , UPVC/MDPE Pipe of required length with or without Road crossing as described below, including cost of specials like Saddle/Clamp Saddle of suitable material, and diameter suitable for Distribution main, 15mm /20mm/ 25mm respective Dia Heavy duty Brass/Polyprophylyne(Twin Jacketed ) Ferrule , Male and Female thread adapter Elbow, Bends,couplers ,Tees, Clamps of suitable material and sundry materials as per requirment, including providing and fixing medium duty 15.mm brass bib tap, GI casing pipe of suitable diameter of 32mm/ 40mm/ 50mm respectively of required length for Road crossing, including requird labour for excavation in all types of strata up to the depth of 0.75m or as per site requirement,all types of plumbing fittings, refilling , Closing the water supply in that area, dewatering, hydraulic testing and restarting the water supply ,transportation of material etc. complete as directed by Engineer inA) Household Connection without water meter (Comression Saddle+ISI Mark Ferrul) for HDPE & PVC pipeFor MDPE/UPVC Pipe Service Connection on Disribution main.(Without Road Crossing)For 15 mm Service connection 157 For MDPE/UPVC Pipe Service Connection on Disribution main.(With Road Crossing)For 15 mm Service connection
