Repair of balance portion of Colony Roads at Urja Nagar Colony of Gevra Area

Part(A) Bituminious Carpeting

Tack Coat - Providing and applying tack coat with catonic bitumen emulsion (RS-1) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section-503 of specifications (i) @ 0.25 kg per sqm (normal bituminous surfaces)

Built-Up-Spray Grout Providing, laying and rolling of built-up-spray grout layer over prepared base consisting of a two layer composite construction of compacted crushed coarse aggregates using motor grader for aggregates. key stone chips spreader may be used with application of bituminous binder after each layer, and with key aggregates placed on top of the second layer to serve as a Base conforming to the line, grades and cross-section specified, the compacted layer thickness being 75 mm.

Bituminous Concrete Providing and laying bituminous concrete using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 507 of specification. (iv) for Grading-II (30-45 mm thickness ) with 60/70 bitumen(VG-30)

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats all complete as per clause 511 of (A) Case - I : Type A Providing and laying of liquid seal coat comprising of an application of layer of bitumen binder followed by a caver of story chips. All complete as per clause 511 of specification.

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied hermoplastic compound 2.5mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes all complete as per clause 803 of pecifications.

Part(B) C.C.Road

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately.

Carriage of materials By Mechanical Transport including loading,unloading and stacking Lime, moorum, building rubbish Lead - 3 km

Dry lean cement concrete sub baseConstruction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to xceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum,optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8- 10 tonnes vibratory roller, finishing and curing as per clause 601 of specification complete in all respect.

Cement Concrete Pavement Construction of un-reinforced, dowel jointed, plain cement concrete pavement M-40 grade concrete over a prepared sub basewith cement , 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 finishing to lines and grades as per drawing as per IRC 15 2011

Total impact of GST for the purpose of CTC