C O Link road Lower Balason to Upper Balason k.m. 0.0 to 0.500

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 cement concrete 1:6:12 (one cement six sand twelve graded stone aggregate 40mm nom inal size for plain/reinforced concrete in open foundation complete as per drawing and technical sp[ecification cause 802,803,1202 and 1203 including carrige of materials within all leads and lifts as per directions of Engineder in charge

stone masonry in cement mortor for sub structure complete as per drawing and technical specification clause 702,704,1202,1204 2nd short in cement mortor 1:5 within all leads and lifts as per directions of Engineer in charge

Random rubble masonry polygonal rubble masonry uncoursed /brought to courses with hard stone of approved quality in foundation and plinth cement mortar 1:6(1cement:6sand)breast wall and retaining wall within all leads and lifts as per directions of Engineer in charge

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

Provding and laying dry rubber flooring complete as per drawing and technical specification 1303.3 within all leads and lifts as per directions of 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 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)25 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.

Construction of dry rubble masonry for retaining walls breast wall revemtment walls and parapets etc for sub structre complete as per drawing and technical specification clause 704.6 and 1305.within all leads and lifts as per direction of Engineer in charge

nagesh ranta