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| 1 | Dismantling stone masonry in lime or cement mortar including stacking thematerils as directed with all leads, lifts etc. |
| 2 | Excavationforfoundation inearth,soilsofall types,sand,gravel,softmurumincludingshoring and strutting, dewatering as necessary and disposingoff excavated stuff asdirected etc. complete. ( By Mechanical Means )a) Upto 1.50m lift Normal Rateb) 1.50m to 3.00m lift, Add 10%c) 3.00m to 4.50m lift, Add 20%d) 4.50m to 6.0m lift, Add 30 |
| 3 | Excavation for foundation in hard rock by blasting including shoringand strutting,dewatering as necessary and disposing off excavated stuff as directed etc. complete.a) Upto 1.50m lift Normal Rateb) 1.50m to 3.00m lift, Add 10%c) 3.00m to 4.50m lift, Add 20%d) 4.50m to 6.0m lift, Add 30% |
| 4 | Dewatering on BHP basis by using water pump including diversion of stream,providingcofferdams,earthernbundsetc.asmaybenecessaryforfoundationandotherpartsofthetheworksandpumpingoutwaterduringandafter excavationasmayberequiredbyusing5.0 to9.0BHPpumpetc. complete. (priorapprovalofSuperintendingEngineerwill be necessary |
| 5 | Providing and laying PCC in M15 grade levelling course of 100mm thick below pile capwithfullyautomaticmicroprocessorPLCwithSCADAenabledreversibledrumtypemixer/ concrete batch mix plant (pan mixer) etc. complete |
| 6 | Providing and laying plain in situ / readymixM-25 cement concrete of trap/granite/quartzite/gneiss/crushedstone metalmechanicallymixed, placed in foundationandcompactedbyvibration includingnecessarybailingoutwater,curingcuringconcretebatchmixplant /panmixerwithfineagreegatesof requiredspecifications (VSI sandfinelywashed etc ) (excludingdewateringbypump) for 14daysRCCGrade.WithConcrete Mixe |
| 7 | Providing and laying in situ / ready mixM-25 plain cement concrete of trap/granite/quartzite/ gneissmetal for cast in citu piers, abutment, returns, wings etc.includingprovisionof \\"V\\" shapedfalse joints toformsuitablepanelson thefaces toapprove design with compacting by vibrating and curing complete, includingplywood/steel formworkcentering ( excludingdewateringbymeans of pump) andincludingbaillingoutwaterandcuringfinishinginCM1:3etc.complete. asdirectedbyengineer incharge basicrateshallbeincreasedforheight above5.00minfollowinhmanners (a) Height upto 5 M. (With Concrete Mixer)With fine agreegates of requiredspecifications ( VSI sand finely washed etc ) i) Height up to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise |
| 8 | Providingand filling annular space around footing in rock by using concrete of M15grade etc. complete. |
| 9 | Providing and laying weep holes of 100mm diameter PVC pipes as per drawing forabutment returns, return walls etc. Complete |
| 10 | Providing and laying in situ/ ready mix controlled M-30 cement concreteof of trap/granite / quartzite/ gniessmetal for reinforced cement concrete caps over piers andabutments including necessary sacffolding plywood/steel formwork, compacting byvibrating,finishinginCM1:3andcuringetccomplete (Excluding reinforcement)Withreversibledrumtypemixer/concretebatchmixplant(panmixer).withfineagreegatesofrequired specifications ( VSI sand finely washed etc ) |
| 11 | Providing tar paper bearing including laying in proper position etc. complete |
| 12 | Providing expansion joints with 25mm thick bituminous pad as per detailed drawings etc.complete. |
| 13 | Providing and laying in situ/readymix M-30 controlled cement concrete of trap/granite/quartzite/ gneissmetal for RCCwork in solid/ deck slab etc. including ramming,vibrating, curing, formwork, centering and finishing in cement plaster excludingreinforcement etc. complete. (with fullyautomaticmicroprocessor basedPLCwithSCADAenabledconcretebatchmixplant /panmixerandfineagreegatesof requiredspecifications(VSIsandfinelywashedetc) i)Heightup to 5 m, normal rate. ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise |
| 14 | Providing and laying in situ/ready mix M20 CC of trap/granite/quartzite/gneiss metalfor wearing course 8cm thick including compacting,finishing,curingandfillinginjointswith bitumen etc. complete. (with fully automaticmicroprocessor basedPLCwithSCADAenabledconcretebatchmixplant /panmixerwithfineagreegatesof requiredspecifications ( VSI sand finely washed etc |
| 15 | Providing, cutting, bending, hooking, tying and laying in position TMT FE500 steel barsfor reinforcement for all RCC works as per detailed drawings etc. complete. |
| 16 | Providing 100mm diameter GI water spouts as per detailed drawings in RCC slab andwearing surface / kerb etc. complete. automatic micro processor based PLC with SCADA enabled concretebatch mix plant / pan mixer with Natural / VSI standard Artificial Sand) |
| 17 | Providing Reinforced cement concrete crash barrier at the edges of the road,appr oachesto bridge structures and medians, constructed with R.C.C.M30 Grade concrete withHYSDreinforcementconformingtoIRC:21anddowelbars25mmdia,450mmlongatexpansionjoints filledwithpre-mouldedasphalt fillerboard,keyedtothestructureonwhichit isbuiltandinstalledasperdesigngivenintheenclosuretoMOSTcircularNo.RW/NH-33022/1/94-DOIIIdated24June1994asperdimensions in theapproveddrawingandat locationsdirectedbytheEngineer, all asspecifiedetc. complete.Spec:MORT and H 2013 Cl 811 Page No 36 |
| 18 | Back filling behind abutment, wing wall and return wall as per drawings and technicalspecifications etc. complete. (by granular material |
| 19 | Providing flexible apron of 100cm thick comprising of loose stone boulders weighing notless than 40Kilogram beyond curtain wall etc. complete |
| 20 | Providing and fixing 25mm diameter steel anchor dowel in hard rock including drillinghole of 32mmd iameter up to0.75mtrs depth, placing thedowel inposition andeffectively grouting the hole with CM 1:1 proportion etc. complete Please Enable Macros to View BoQ information |
