reconstruction of rampur to thaipur road. (including 5 year maintenance period). - construction of embankment 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. (isr no,.1.1.2) 2 construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavatorat omc, and compacting with smoothwheelroller to achieve thedesired density, complete as per technical specification clause 401. 3 providing, laying, spreading and compacting graded stone aggregate (wmm) after mixing with water at omc in mechanical mix plant carriage of mixed material by tipper to site, laying with 1% opc cement and 3.5% emulsion in uniform single layer on sub- base/sub-grade and compacting with road roller to achieve the desired density. 4 providing and applying tack coat with bitumen (vg-10)using bitumendistributor at the rate of 0.25 kg per sqm on the prepared granular surfaces treated with primer & cleaned with hydraulic broom as per technical specification clause 503. 5 providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kn static roller capacity, finished to required level and grades to be followed by seal coat of either type b as per technical specification clause 508. 6 providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type b as per technical specification clause 510 7 construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table no. 300-2 8 excavation in cutting in soil by manual means with lead upto 50 m excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per technical specification clause 302.3 9 providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 i.p.c.c grade m 10 (i)nominal mix 1:3:6 10 brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications clauses 600, 1202 & amp;amp;amp; 1203 i. brick masonry in 1:3 cement mortar 11 pointing with cement mortar (1:3) on brickwork as per drawing and technical specification clauses 613.3 and 1204 12 plastering with cement mortar (1:3) 15 mm thick on brickwork in parapet as per technical specifications clauses 613.4 and 1208.4 13 providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 iii.p.c.c. grade m 20 (i)nominal mix (1:2:4) 14 providing and laying reinforced cement concrete pipe np3 (1000 mm dia) for culverts on first class bedding of granular material in single row including fixing collar with cement motar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry work in head walls and parapets. clause 1106. 15 routine maintenanceof road after completion work (a) carriageway/pavement: (a) potholes,cracks,other surface defects(swmm & bc), (b) repair of edges, rutting(bc). (b) road, embankment, cuttings, shoulders, trees & plantation: (a) roads maintained free of edge drop, inadequate cross fall, undulations, settlement, ponding (e/w), (b) deficient slopes, rain cuts in embankments (e/w), (c) vegetation growth, loping of tree branches. (c) bridges and culverts: (a) de-silting, (b) clearing vegetation growth (jungle clearance), (c) damaged/disturbed boulder pitching, breast /toe wall retaining wall, apron flooring , guide bunds (boulder apron), (d) parapet, any damage to foundations, (e) any defects in sub-structures, (f) any defects in superstructures, raillings, parapets., (g) wearing coat, (h) approach slab, (i) painting & lettering of no. plates, repairs. (d) repair of roadside drains: (a) brick work in 1:4, (b) plaster, (c) cc-1:2:4. (e) road furniture: (a) cleaning, painting & lettering of stones & sign boards, replacement of damaged/ missing stones & sign boards., (b) 200 m stones, (c) km stones, (d) 5th km stones,. maintenance requirement as per above and mentioned in special conditions of contract for maintenance.payment of maintenance work aspercentage of final civil construction cost. 16 for ist year @ 0.00 % for bituminous (pc) road 17 for iind year @ 1.00 % for bituminous (pc) road 18 for iiird year @ 1.50 % for bituminous (pc) road 19 for ivth year @ 2.00 % for bituminous (pc) road 20 for vth year @ 3.00 % for bituminous (pc) road