C O Badshal bridge over Badshal Nallah on Badshal to Khalawan road at R.D. 0.180

Amount

Excavation in soil in Hilly Area by manual means including cutting and trimming of side slopes and disposing of excavated earth with in all leads and lifts as per drawing and Techical Specification Clause 1603.1 and as per the direction of the Engineer-in-Charge including carriage of material through all modes of transportation within all leads and lifts and other incidentals.

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. in ordinaryrocks up to 3 mtr depth within all leads an d lifts as per directions of Engineer in charge

Providing and laying mechanical mixed and vibrated cement concrete for plain/ reinforced concrete in open foundation for all type of structure complete of plain cement concrete nominal mix 1:4:8 (One cement: four sand : eight graded crushed stone aggregate)40 mm specification clauses 802,803,1202 and 1203 as per direction of Engineer-in-Charge including carriage of material through all modes of transportion with in all leads and lifts and other incidentials.

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification 802,803,1202,&1203 PCC 1:3:6 within all leads and lifs as per direction Engineer in charge

Back filling behind abutment wing wall and return wall with granular materials comnplete as per drawing and technical specification clause 1204,3.8 within all leads and lifts directions of Engineer in charge

Providing weeepholes in brick masonry/stone masonry plain/reinforced concrete abutment wing wall return wall with 100mm dia AC pipe pipe extending through the full width of the structures with slope of 10(IV)20(H)towards drawings face complete as per directions of Engineer in charge

construction of embankments with approved materials obatined from barrow pit with in all leads and lifts transporting to site spreadng grading to required to required slops and compected to required requirement of table 300.2 within all leads and lifts as per directions of Engineer in charge

construction of graunlar sub base grade I by Providing well graded 53mm to 9.5mm (fifty three milmetre to nine point five melimetre)@50(Fifty )per cent 9.5mm to 2.86mm (nine milimetre to two point three six milimetre @20 (twenty )per cent and 2.36 mm (two point three six milimetre)below @ 30(Thirty )per cent mixing a mechnical mix plant at optimum moisture content,carrige of mix material to work site upto lead of required distance spreading unform layer wth motor grader of prepared surface and compacting with smooth Three wheel 80-100KN(eighty to hundred static roller to achieve the desired)desity ,concrete as per MORD technical specification base 401 by mechnical means and as per directions of Engineer in charge including carriage of materials through all modes of transportation with all leas and lfits

Providing and laying spreading and compacting stone aggregate of specific size to water bound macadam specification including spreeeding in unifrom thickness hand packing rolling with smooth wheel roller 80-100kn in stages to proper grade and camber applying and brooming stone screeing materials fil up the insterstices of couase aggregate watering and compacing to the required desity grade-2 as per technical specification clause 405 within all leads and lifts as per directions of Engineer in charge

Providing and laying spreading and compacting stone aggregate of specific size to water bound macadam specification including spreeeding in unifrom thickness hand packing rolling with smooth wheel roller 80-100kn in stages to proper grade and camber applying and brooming stone screeing materials fil up the insterstices of couase aggregate watering and compacing to the required desity grade-3 as per technical specification clause 405 within all leads and lifts as per directions of Engineer in charge

Providing and applying priming coat with bitumen emulsion (SS-I)on prepared surface of grasnular base including cleaning of road surace and spraying pim ing at the rate 0.70 -10 kg/sqm using mechnical means as per directions of Engineer in charge .

Providing and applying trck coat with bitumen emulsion (RS-I)using emusion distributor ast the raste 0.25 to 0.30 kg per sqm on the prepared granular surface treated with primer and cleaned with hydraulic broom as per technical specification clause 503 within all leads and lifts as per directions of Engineer in charge

Providing and laying bitumen concrete with 100-120 TPH batch type hot mix plain producing an average out put of 75 tonne per hour using crushed aggregate of specified of grading premix with bitumenious binder@ 5.4to 5.6 percent to mix and filler ,transporting the hot mix to work sitelaying with hydrostatic paver finisher with sensor control to the required grade level and aligment ,rolling with smooth wheeled,vibratory and tendem rollers to achieve the desired compaction as per MORTH specification cluase No.509 complete in all respects

Providing and laying reinforcement cement concrete NP2 for culvert on first class bedding granular materials in single row including fixing collar wioth cement mortar 1:2 but excluding excavation protection work back filling concrete and masonry work in head walls and parpar etc 900mm dia within all leads asnd lifts as per directions of Engineer in charge

nagesh ranta