| | Sector | abcCivil Works | Tender Value | 3.42 Crore approx. | | Location | Andhra Pradesh - India | Ref.No | 51715746 | | Closing Date | 23 - Aug - 2022 | | | | Rehabilitation of bt road from kt road @ 4/0 km to sasanam in palasa mandal, road portion, scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with all lifts and lead upto 1000 m as per technical specification clause 305.4.3 morth including contractors profit & over head charges, but excluding gst etc., complete..or finished item of work., construction of granular sub-base by providing well graded hbg material (grading iii material) (table 400.1a), spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller 8 t to achieve the desired density, complete as per technical specification clause 401 mord/morth including overhead charges & contractor profit, but excluding gst and seignorage charges etc., complete for finished item of work., providing, laying, spreading and compacting hbg graded machine crushed stone aggregate to wet mix macadam specification including premixing the material with water at omc in mechanical mixer (pug mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kn / vibratory roller 80-100 kn weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per tables 400.11 & 400.12 and technical specification clause 406 mord/ morth, including overhead charges & contractor profit, but excluding gst and seignorage charges etc., complete for finished item of work., construction of shoulders by providing selected earth having mdd not less than 1.85g/cc with ll & pi not exceeding 40% and 20% respectively and and spreading in uniform layers with tractor grader on prepared surface and compacted to omc with vibratory roller of 80 to 100kn capacity to achieve the desired density, complete as per irc technical specification clause 303 mord 305, mort&h by using machinery including all over heads, and contractors profit, but excluding gst and seigniorage charges etc, complete for finished item of work., providing and applying primer coat with bitumen emulsion (ss-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per technical specification clause 502 mord (for use on wet mix macadam & wbm), including overhead charges & contractors profit but excluding gst and seignorage charges etc., complete for finished item of work., providing and applying tack coat with bitumen emulsion (rs-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with hydraulic broom as per technical specification clause 503 mord,including overhead charges & contractors profit but excluding gst and seignorage charges etc., complete for finished item of work., providing and laying cement concrete wearing course m 30 grade including reinforcement complete as per drawing and technical specifications clauses 800 and 1206.3 mord and 2702 morth. excluding steel and its fabrication charges, including overhead charges & contractors profit but excluding gst & seignorage charges , providing, laying of close graded premix surfacing (mixed seal surfacing) material of 20mm thickness by hot mix plant using hard blasted granite crushed aggregates of 13.2mm to 0.09mm (type 'b') as per specification 512 of morth, premixed with bituminous binder 60/70 grade (s-65, vg-30 bulk) @ 19.00 kg per 10 sqm area, including cost of all materials (excluding seigniorage) and transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled roller 8 to 10 tonnes as per morth specification 512 complete for finished item of work in all respects excluding gst and seigniorage charges as directed by engineer-in-charge., road safety interventions, providing and fixing of kilometre stones of size 350x250x1100 mm precasted with rcc (124) using 20 mm and 10 mm hbg metal and using 5 kgs/sqm of steel hysd bars including cost and fabrication charges and embedding these stones in 0.55x0.55x0.60 m size cement concrete m20 grade cc(124) using 20 mm and 10 mm hbg metal below ground level,painting ,lettering etc complete as per drawings and technical specification clause 1703 of mord including cost and conveyance of all materials, all labour charges, over head charges & contractors profit but excluding gst and seigniorage charges etc., complete for finished item of work., providing and fixing of hectometre stones of size mm 650x150x1100 precasted with rcc (124) using 20 mm and 10 mm hbg metal and using 5 kgs/sqm of steel hysd bars including cost and fabrication charges and embedding these stones in 0.35x0.30x0.40 m size cement concrete m20 grade cc(124) using 20 mm and 10 mm hbg metal below |
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