Construction of Pcc road from House of Bigan Oraon to Anaganwadi via House of Munarik Vishvakarma at Nawatoli, GP- Rankikala, Block- Manika Distrct- Latehar

Clearing grass and removal of rubbish up to a distance of 30 meters outside the periohery of the area as per Technical Specification clause 201 . S.O.R item no. 2.02

Excavation for road work in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and tranporting to the embankment location within all lifts and lead upto 1000 m S.O.R item no. 3.06

(Loosening of the ground a level of 500 mm below the sub-grade level , watered, graded and compacted in layers to meet requirement of Table 300-2 for subgrade construction) S.O.R item no. 3.20 Case- I

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2. S.O.R Item no. 3.18 (II)

Construction of Granular Sub- base ( for grading -I Material) by providing close graded material, spreading in uniform layers with motor graded on prepared surface , mixing in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density . complete as per Technical Specicification . S.O.R 4.01 B (I)

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with approve grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing . SOR item no. 6.02

E/W in excavation for structure as per drawing and technical specification clause 305.1 including setting out, construction of shoring and brading, removal of stumps and other deleterious material and disposal utp a lead of 50m, dressing of sides and bottom backfilling in trenches with excavated suitable material. S.O.R. Item No. 3.13 I A

Plain/Reinforced cement concrete in open foundation complete as per drawing and Technical Specifications (P.C.C. Grade M-15) S.O.R. Item No. 12.8 A

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 Square Rubble Coursed Rubble Masonry (1st sort) in C.M. (1:3) S.O.R. Item No. 12.7 (b)

Stone masonry work in cement mortar in sub-structure complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 Random Rubble Masonry Work in Cement Mortar 1:3 in S/S S.O.R. Item No. 13.4 A