STRENGTHENING OF ROAD FROM LUPUNGUTU MAIN ROAD TO ST XAVIERS GIRLS SCHOOL CHAIBASA (L-0.264 KM)

Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area SOR Item No. 2.02

Construction of sub-grade and earthen shoulders with approved material obtained from Borrow pits with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300-2. SOR Item No. 3.18

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

Kilometre stone (Reinforced cement concrete M15 grade Kilometer Stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc). Ordinary Km Stone (Pre cast) SOR Item No. 8.14 (ii)

Retro reflectorised Traffic Signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-B Type IV reytro reflective sheeting fixed cover 2mm thick aluyminium sheeting vide clause 801.3 3mm/4mm thick akuminikum composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mourted on a mild steel circular pipe 65 NB , 3.2 mm thickness firmly fixed to the ground by meamd of properly designed foundation with M25 grade cement concrete 45cm x 45 cm x 60 cm , 60 cm below ground level a sper approved drawing the Sign shall be maintained as per section 12 of IRC 67) S.O.R Item No. 8.4 A (x)

Direction and Place Identification sign with size more than 0.9 Sqm Size Board (Providing and erecting direction and place identification retro- reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminium composite material sheet with overall thickness of 4 mm with area exceeding 0.9 sqm fixed over back support frame of min 40 x 40 x 5 mm Angle mounted on two nos. of mild steel circular pipe 65 NB, 3.2mm thickness and 4.5m meter total height firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing) SOR Item No. 8.06

Goods & Service Tax (G.S.T.) -

Labour Cess -