tender for excavation for roadwork 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 transporting to the embankment location within all lifts and lead upto 1000m. (excluding g.s.t.) , scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres.by mechanical means (excluding g.s.t.) , construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader/tractor mounted appropriate equipment on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specificatin clause 401.(for grading i material). (excluding g.s.t.) , providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam sub-base/base (wbm grading 3) specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405 (by mechanical means) .(excluding g.s.t.) , construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with approved 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. (excluding g.s.t.) , supply, laying & fixing of of 350 mm dia np-3 reinforced cement concrete hume pipes including all material, labour & t&p etc. (excluding g.s.t.) , providing and laying of interlocking concrete block pavement having thickness 80 mm as per drawings and technical specification clause 1504. (exclusive g.s.b.) s.i. chapter-20 new item 14. (excluding g.s.t.)