Urgent FDR of road from Chailengta to Chawmanu at ch.6.20km(at Durga cherra) under the jurisdiction of PWD(RnB),chawmanu sub-div.during the year 2025-26

Excavation for Structures A. Without dewatering Earthwork in excavation for structures as per drawing and MoRD technical specifications Clause 305.1 including settingout, construction of shoring&bracing, removal of stumps&other deleteriousmaterial anddisposal upto a lead of 50 m,dressingofsides&bottom and back filling in trenches with excavated suitable material. I Ordinary Soil (i) Upto 3 m depth

Gabian Structure for Retaining Earth Providing and construction of a gabian structure for retaining earth with segments of wire crateso f size 7m x 3m x 0.6m each divided into1.5m compartments by crossnetting,made from 4mm galvanised steel wire@32 kg per 10 sqmhaving minimum tensile strength of 300 Mpa conforming to IS:280 and galvanizing coatingconforming to IS:4826, woven into mesh with double twist, mesh size not exceeding 100 x 100 mm, filled with boulders with least dimension of 200mm, all looseends to be tied with 4mm galvanised steel wire as per drawing and MoRT&H Technical specifications clause 2503.3.

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

Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings &MoRD technical specifications Clauses 802, 803, 900, 1202 and1203. (including centering, shuttering, staging etc. but excluding reinforcement). I P.C.C grade M 10 (i) Nominal mix 1:3:6

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). IV R.C.C grade M 20

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

Road side Pucca drain Constructionof road side pucca drain with M10(1:3:6 with jhama brick aggregate) to specified lines, grades, levels and dimensions as per approved design and MoRD Technical Specification Clause 307, 1606. Excavated material to be used in embankment at site. (including centering, shuttering, etc. but excluding reinforcement) C)Trapezoidal drain (top clear width 600 mm, bottom clear width 300 mm and clear depth of 600 mm) In Ordinary Soil

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.