Construction of bridge over Kulerjhore Nallah at 3rd Km on SH-54 (Kadobahal) to Nikenpali (PS) Road

Earth work in cutting in all kind of soil within 50m initial leads &1.5m initial lifts includingrough dressing and breakingclods to max 5cm to 7cm and laying in layers not exceeding 0.3m in depth etc complete as per specification &direction of the Engineer-in-Charge .

Supplying & fitting fixing in position steel cutting edge as per approved design & drawing weighing not less than 80kg. per meter including steel cladding using M.S.Angles/ rods, plates bolts & nuts, rivets complete wherever necessary including bending to size & shape drilling holes riveting welding bolting etc. complete in all respects confirming to relevant IRC codes & ISI specification including cost conveyance & all taxes of all materials, labour & T&P & all machineries etc. required for the work with all leads & lifts complete in position in all respects (cutting edge to be placed at the level of the bottom of well cap indicated in Drg. or 150 mm. above L.W.L. as specified in the Drg. or as per written order of the Engineer-in-Charge.

Labour of sinking single circular well caission/ crbwell of specified external diameter in all kinds of soil to lines levels & plumb by scooping out from inside the well & below the steining by chiselling, grabbing blasting (if required) etc, including cost of dredging chiseling, hammering, cutting with pick axes & crow bars, jack hammers or using any other modern devices for removing the rock i.e. methods of sinking inside rock strata, including cost of necessary tools & plants supply & work of pumps, dredgers & compressors, derrick, winches, cranes etc. bailings out of water & dredging removing all materials & obstacles from inside the wells by divers excluding pneumatic sinking with Air lock (however the use of exposives in removing & braking the rocks is probbited inside the well if steel, cladding has not been provided) & removing the materials & obstacles from inside the wells by divers & other mechanical devices inclusive of hire & running charges of all such machinery including materials & labour charges for providing kentledge loading if necessary & sinking to the required depth by loading with proper designed & preapproved weight & taking precautions adequately against tilting & shifting & dispiosal of the dredged materials away from the wells as per the direction of Engineer-in charge with all leads & lifts including hire & running charges of all machenaries cost of all labour with all leads lifts complete in all repects including all incidental charges like temporary sand filling, top pluging of well etc. for safety of the structure during execution as directed by the Enginer-in charge. (Payment will only be made for sinking of the well & other items required for the well sinking operation is only incidental & no payment will be made for such items) In all kinds of soil (Upto 10m. Depth) a) For 7.5m dia abutment wells

Labour of sinking single circular well caission/ crbwell of specified external diameter in all kinds of soil to lines levels & plumb by scooping out from inside the well & below the steining by chiselling, grabbing blasting (if required) etc, including cost of dredging chiseling, hammering, cutting with pick axes & crow bars, jack hammers or using any other modern devices for removing the rock i.e. methods of sinking inside rock strata, including cost of necessary tools & plants supply & work of pumps, dredgers & compressors, derrick, winches, cranes etc. bailings out of water & dredging removing all materials & obstacles from inside the wells by divers excluding pneumatic sinking with Air lock (however the use of exposives in removing & braking the rocks is probbited inside the well if steel, cladding has not been provided) & removing the materials & obstacles from inside the wells by divers & other mechanical devices inclusive of hire & running charges of all such machinery including materials & labour charges for providing kentledge loading if necessary & sinking to the required depth by loading with proper designed & preapproved weight & taking precautions adequately against tilting & shifting & dispiosal of the dredged materials away from the wells as per the direction of Engineer-in charge with all leads & lifts including hire & running charges of all machenaries cost of all labour with all leads lifts complete in all repects including all incidental charges like temporary sand filling, top pluging of well etc. for safety of the structure during execution as directed by the Enginer-in charge. (Payment will only be made for sinking of the well & other items required for the well sinking operation is only incidental & no payment will be made for such items) In all kinds of soil (Upto 10m. Depth) b) For 6.5m dia. pier wells

Labour for sinking of R.C.C well sinking in soft rock (Non coring)/ Boulder/ Hard Soil )(wherein SPT>100) to lines levels & plum by scooping out from inside and below the steining including cost of hire and running charges of tools and plants and supplying & working of pumps bailing out of water and removal of all materials and obstacle from inside the well by divers etc. including precaution against shifting and lifting disposal of the soil with all leads and lift etc. complete as directed by the Engineer-in-charges. a) For 7.5m dia abutment wells

Labour for sinking of R.C.C well sinking in soft rock (Non coring)/ Boulder/ Hard Soil )(wherein SPT>100) to lines levels & plum by scooping out from inside and below the steining including cost of hire and running charges of tools and plants and supplying & working of pumps bailing out of water and removal of all materials and obstacle from inside the well by divers etc. including precaution against shifting and lifting disposal of the soil with all leads and lift etc. complete as directed by the Engineer-in-charges. b) For 6.5m dia. pier wells

Construction of R.C.C well sinking in soft rock to lines levels & plumb by scooping out from inside and below the steining including cost of hire and running charges of tools and plants and supplying & working of pumps bailing out of water and removal of all materials and obstacle from inside the well by divers etc. including precaution against shifting and lifting disposal of the soil with all leads and lift etc. complete as directed by the Engineer-in-charges. For 7.50 mtr dia Well

Construction of R.C.C well sinking in soft rock to lines levels & plumb by scooping out from inside and below the steining including cost of hire and running charges of tools and plants and supplying & working of pumps bailing out of water and removal of all materials and obstacle from inside the well by divers etc. including precaution against shifting and lifting disposal of the soil with all leads and lift etc. complete as directed by the Engineer-in-charges. For 6.50 mtr dia Well

Construction of R.C.C well sinking in soft rock to lines levels & plumb by scooping out from inside and below the steining including cost of hire and running charges of tools and plants and supplying & working of pumps bailing out of water and removal of all materials and obstacle from inside the well by divers etc. including precaution against shifting and lifting disposal of the soil with all leads and lift etc. complete as directed by the Engineer-in-charges. Rcc well sinking in Factured Hard Rock

Construction of R.C.C well sinking in Hard rock to lines levels & plumb by scooping out from inside and below the steining including cost of hire and running charges of tools and plants and supplying & working of pumps bailing out of water and removal of all materials and obstacle from inside the well by divers etc. including precaution against shifting and lifting disposal of the soil with all leads and lift etc. complete as directed by the Engineer-in-charges For 7.50 mtr dia Well