tender for strengthening of road from bs road to attupakkam college boys hostel km 0/000 - 0/214 head of attupakkam panchayat in nemili block of ranipet district , clearing the scrub jungle including all labour charges for burrying and burning etc., , earth work excavation and depositing on bank within initial lead and lift in hard gravelly soil for cutting side drain etc, complete. as per ss20 a , collection and supply of carted earth from approved quarry an average lead 1km including cost and conveyance of all materials to site and labour charges etc. , construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at omc, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory soil compactor to achieve the desired density, complete as per clause 401 , providing and laying spreading and compacting graded stone aggregate to wet mix macadam(wmm) specification including premixing the material with water at omc in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in subbase/base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete. , providing and laying prime coat over wbm/ wmm surface using 7 kg of emulsion bitumen (ss1) per 10 sqm for preparatory to another bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 502 of morth rev-5 , providing and laying tack coat over wbm/ wmm surface (treated with primer) using 2.50 kg of bitumen emulsion (rs1) per 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 503 of morth rev-5 , providing and laying bituminous concrete to 25/30/40 mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30 kgs of vg30/ vg40 bitumen for premixing per 10sqm including cost and conveyance of all materials to cmp site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne vibratory / pneumatic roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t cmp with bitumen boiler, tipper trucks, paver finisher / 9m paver finisher, vibratory / pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using cmp using( vibratory roller) , road marking with hot applied thermoplastic compound with reflectorising glass beads on bituminous surfaceproviding and laying of hot applied thermoplastic compound 2.5 mm 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 etc complete as per mort&h specification no.803 road marking with hot applied thermoplastic compound with reflectorising glass beads on bituminou s surface , 60 cm equilateral triangle , provision for hm stone , cement concrete pavement , earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per ss 20b , cement concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc. , supplying and erecting of centering for all plain cement concrete items including cost and conveyance labour charges etc complete. , cement concrete 1:3:6 mix using 20mm iss hbg metal including cost and conveyance of all etc.. complete , construction of unreinforment dowel jointed at expansion and construction joints only plain cement concrete pavement thickness as per design over a prepared sub base with 43 grade cement , supplying and erecting of centering for all plain cement concrete items including cost and conveyance labour charges etc complete. , gst amount for providing service to government contract works for the above construction & maintenance works. { gst amount is the total gst amount for overall quoted amount (both construction and maintenance) above this row in column bb for all works in this package} (refer clause 13.2 & 13.3 of section 2 of instruction to bidders (itb) of sbd)