Tender For Yearly Maintenance Tender For Providing And Laying Concrete Pipe Line Np2 Np3 At Vairious Places In Phaltan Municipal Council Limit= 1 Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lift suptoalead of 50m.and spreading for embank mentor stacking as directed. 2 Excavation for road way in hard murum and boulder including dressing section to the required grade, camber and sides lopes and conveying the excavated materials with alll ifts upto a lead of 50m. and spreading for embankment or stacking as directed. 3 Excavation for road way in soft rock, including dressing section to the required grade, camber and sides lopes and conveying the excavated materials with all lifts up to a lead of 50m. and spreading or stacking as directed. 4 Disposal of Material obtained from road cutting for lead of over 3KM 5 Providingdry/trap/granite/quartzite/gneissrubblestonesoling15cmto20cmthick including hand packing and compacting etc. complete. 6 Providing and laying Cast in situ/ReadyMix cement concrete in M-10 of trap/granite/ quartzite /gneiss metal for foundation and bedding including bailing out water ,Steel centering ,formwork ,laying /pumping, compacting, roughening them if special finish is to be provided ,finishing if required and curing complete. 7 Providing and laying Cast in situ/ReadyMix cement concrete in M20 of trap/granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water,Steel centering,formwork,laying/pumping,compacting,rougheningthemifspecialfinishistobeprovided,finishingunevenandhoneycombedsurfaceandcuringetc.complete.TheCementMortar1:3plasterisconsideredforrenderingunevenandhoneycombedsurfaceonly.Newlylaidconcreteshallbecoveredbygunnybag,plastic,tarpaulinetc.(Woodencenteringwillnotbeallowed.),withfullyautomaticmicroprocessorbasedPLCwithSCADAenabledreversibleDrumTypemixer/concreteBatchmixplant(Panmixer)etc.complete.Withfine aggregate (Crushed sand VSI Grade) 8 Providing and laying concrete pipes of I.S.NP. class of 300mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete. 9 Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 450mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. 10 Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 600mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. 11 Providing and laying concrete pipes of I.S.NP.III class of 300mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete. (MJP SSR 2023-24 P.No.109 E - VII) 12 Providing and laying concrete pipes of I.S.NP.III class of 450mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete. (MJP SSR 2023-24 P.No.109 E - X) 13 Providing and laying concrete pipes of I.S.NP.III class of 600mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete. (MJP SSR 2023-24 P.No.109 E - XII) 14 ProvidingandconstructingBrickMasonryInspectionChamber60cmx45cmx90cm including1:4:8cementconcretefoundation1:2:4cementconcretechannelshalfround G.S.W. pipes, Brick Masonry, plastering from inside and with frame fixed in cement concrete with R.C.C. Cover medium duty 140Kilogramwith frame etc complete. 15 Providing and fixing reinforced cement concrete cover of size 90 cm x 45 cm with frame over inspection chamber etc. complete. Medium duty (140 Kilogram) 16 Providing and fixing reinforced cement concrete cover of size 60 cm x 45 cm with frame over inspection chamber etc. complete.Medium duty (100 Kilogram)
