FDR of roads fromi) Kathalia to Indhuria via Naldepa(L-8.20Km Ch.2.98Km Retaining Wall Length-43.45Mtr ii) Sonamura Nidaya road to Barnarayan Paschim Para(L-0.653Km Ch. 0.58Km Retaining Wall Length-32.55Mtr

Excavation for Structures (A) Without dewatering. Earthwork in excavation for structures as per drawing and MoRD technical specifications Clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I. Ordinary Soil i) upto 3 m depth.

Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200 (I) Sand filling

Providing concrete for plain concrete ( using jhama brick aggregate ) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centring, shuttering, staging etc. but excluding reinforcement ) I. P.C.C grade M 10 ( using jhama brick aggregate ). (i)Nominal mix 1:3:6

Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement) II. P.C.C grade M 15 (i) (using jhama brick aggregate). Nominal mix (1:2.5:5).

Supplying, fitting&placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in foundation complete as per drawings &MoRD technical specifications Clauses 1000 & 1202.

Providing & laying filter media with jhama brick aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil & bigger size towards the wall & providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and MoRD technical specification clause 1204.3.8

Providing weepholes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or PVC pipe (110 mm OD of 6.0 Kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7.