R R Damages on Andhra Dhagoli road km RD 0 0 to SH C O R Wall in stone masonary at RD 6 960 6 700 Under PDNA

Excavation in hilly area by mechanical means i/c cutting and trimming of side slope and disposing of side slopes and disposing of excavated earth with lift upto 1.5 mtr and 20mtr as per technical specification pick and jumper work .

Earthwork in excavation for structure as per drawing and technical specification 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, dresseing of sides and bottom and backfilling in trenches with excavated suitable material .

Providing and Laying concreate 1:6:12 (one cement :six:twelve graded stone aggregate 40mm (forty milimeter nominal size ) for plain / reainforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 including carriage of material with in all leads and lifts as per direction by the Engineer -in-charge.

Stone Random Rubble Masonry work in cement mortar 1:6 ( 1 cement : 6 sand) in foundation complete as per drawing and technical specification clauses 702, 704, 1202 & 1203. including carriage of materials with in all leads and lifts as per direction of Engineer - in Charge .

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall with granular material complete as per drawing & technical specification Clause 1204.3.8 including carriage of materal with in all leads and lifts as per direction of Engineer-In-Charge .