Tender For Aprain And Hanger And Other Works Of Government Kolana Airstrip In Jhalawar District. - Clearing and grubbing road land including uprooting rank vegetation, grass, brush, shrubs, saplings and trees of girth upto 300mm, removal of stumps, disposal of unserviceable Material and stacking of serviceable Material upto 1000m from road boundary. (MoRTH Specification : Clause 201).BY MECHANICAL MEANS In area of Thorney Jungle 2 Earthwork in excavation for roadway in marshy soil with hydraulic excavator 0.9 cum bucket capacity including cutting and loading in tippers and disposal with in all lifts and lead upto 1000 mtrs. trimming of bottom and side slopes in accordance with requirements of lines, grades and cross-sections.(MoRTH specification : cl. 301 to 305) 3 Earthwork in excavation for roadway in hard rock,including stacking / disposal of surplus Material exclusive of compensation of earth Blastingprohibited By Mechanical Means 4 Carriage of sand bajri, ballast, stone, boulders, kankar and gravelly Material including loading and unloading stacking etc. complete. [MoRTH specification : 514.5 Table 500.28] For each subsequent km lead beyond 1 km upto 3 km 5 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 by vibratory roller 8-10 tonne to meet requirement of Table 300-2 including cost of compensation for earth taken from private land with lead upto 1 km as per MoRTH Specification : Clause No. 305. 6 Providing, laying and spreading of granular sub-base by providing coarse graded Material, 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 to achieve the desired density, complete as per MoRTH Specification : clause No. 401. Grading-III 7 Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing 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. 8 Earthwork in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layer, ramming, watering and disposal of surplus soil within a lead of 1000 meters, as per drawing and technical Earth in excavation for foundation of specification. [MoRTH Specification : Clause 304]. BY MECHANICAL MEANS Depth upto 3m 9 Providing & laying mechanically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5mtr, below ground level and 1.5mtr. above ground/bed level. [MoRTH Specification : Clause 1000/1700]. (a) Cement concrete 1:3:6 mix with crushed stone aggregate 20 mm nominal size. 10 Structural cement concrete (Design Mix) in open foundations, with form work, at any level. Cement concrete forlain/reinforced concrete in open foundations as per drawing and technical specification. [MoRTH Specification : Section 1700 & 1500]. R.C.C.M-30 grade 11 Providing and laying Reinforced cement concrete pipes NP-3 for culverts including jointing ends and fixing collar with cement mortar 1:2. (MoRTH specification : clause 1000/2900). 12 750 mm dia 13 1000 mm dia 14 Earth work in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms, lift upto 1.5 Mtr. including taking out the excavated soil and depositing and refilling of jhiri with watering and ramming and disposal of surplus excavated soil as directed within a lead of 50 Mtr. 15 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). 16 Providing and laying cement conrete including curing, compaction etc. complete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets etc. up to floor three level excluding the cost of centering and shuttering. 1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size). 17 Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor three level including curing, compaction, finishing with rendering in cement sand mortar 1 : 3 (1 cement : 3 coarse sand) and making good the joints excluding cost of centering shuttering and reinforcement :1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) 18 Centering & Shuttering with plywood or steel sheets including strutting, propping, bracing bothways and removal of formwork for foundations in basements rafts, footings, strap beams bases of columns, etc. upto plinth level. 19 Centering & shuttering with plywood or steel sheets including strutting, propping, bracing bothways with wooden members and removal of formwork for superstructure upto 4.5 m height above plinth, for :Walls (any thickness) including attached pilasters, buttresses plinth and string course. 20 Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor three level. Hot rolled deformed bars (IS : 1139).
