Vattekkadu Road Renovation

Amount

Side protection vattekkad road

11.1.1.1:Excavation for Structures 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. I. Ordinary soil (i) Upto 3 m depth

11.4.1.1:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 I. P.C.C grade M 10 (i) Nominal mix 1:3:6

13.1.1.1:Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 I. R.C.C grade M 20 (i) For nominal mix 1:2:4

12.7:Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructure complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

OD327254/2023-2024:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

Retarring

OD279057/2023-2024:Filling up potholes (cut and formed to regular shapes and all loose materials removed ) after supplying a prime coat of hot bitumen using 36mm brocken stones and compacting with power roller to get a compact surface

75.5.2.2pb:Tack Coat - With Packed Bitumen Rates Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

OD279297/2023-2024:Mix Seal Surfacing-Manual Means-TypeA- BitumenS-65using Shredded Plastic Providing ,laying and rolling of close graded premix surfacing material of 20mm thickness composed of 11.2mmto 0.9mm(Type-A)or13.2mmto 0.9mm(Type-B)aggrgates coated with shredded plastic((3%by weight of bitumen)as per standardprocedureusing penetration grade bitumen to required line ,gradeand level toserve as wearing courseon a previosly prepared base,including mixing in a suitable plant,laying and rolling with a three wheel 8-10kN static roller and finishing to required level and grades as per Techinical Specification Clause 509By Manual Means-Type A(II)Bitumen(S-65)

CHENTHAMARA

Bidder Name

CHENTHAMARA

Rajamani A