FDR of road from chailengta-chawmanu to Manikpur under the jurisdiction of PWD(RnB) Chawmanu sub-division for the financial year 2026-2027

11.1(300)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 alead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I Ordinary Soil (i) Upto 3 m depth

11.2(300&1200)Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200. Sand filling

11.9(800,900&1200)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) I P.C.C grade M 10 (using jhama brick aggregate) (i) Nominal mix 1:3:6

11.9(800,900&1200)Providing concrete for plain/reinforced concrete 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). PCC M15(With stone aggregates) Nominial Mix(1:2:4)

11.6(1000&1200)Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in foundation complete as per drawings & MoRD technicalspecifications Clauses 1000 & 1202.

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

Providing weep holes on brick masonry/ plain/ reinforced concrete wall with 75 mm dia uPVC pipe with ISI mark of approved/reputed make extending through the full width of the structures with slope of 1(V):20(H) towards drawing face including cutting,fixing etc. complete as per drawing and direction of the Engineerin- Charge and technical specification.

Construction of Embankment with Material Obtained from Borrow Pits Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m,transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per MoRD Technical Specification Clause 301.5.

Construction of toe walls for protection of slopes as per Drawing and MoRD technical specifications Clause 1302.5 (including centering, shuttering staging etc. but excluding reinforcement) II. Cement concrete grade M 10 in case of concrete block pitching (i) Nominal mix 1:3:6