Blackspot-6/Dhar

Amount

Excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting suitable earth to the embankment location and disposing off unsuitable earth with all lifts and lead upto 1000m as per relevent clauses of section-300 of specification and with the approval by Engineer in Charge.

Embankment Construction with Material Obtained from Borrow Pits Construction of embankment with approved material having CBR>7 obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1, 300-2 and as per relevent clauses of section-300 of MoRTH.

Crusher Run Macadam Sub Base/Base Course Providing crushed stone aggregate, depositing on a prepared surface by hauling vehicles, spreading and mixing with a motor grader, watering and compacting with a vibratory roller as per clause 410 to form a layer of sub-base/Base in accordance to Table No. 400-14, 400-15 and as per clause of section 407 of specifications.

Dry Lean Cement Concrete Sub - base Construction of dry lean cement concrete Sub- base over a prepared sub-grade or drainage layer with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 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 finisher 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 with M-40 grade concrete over a prepared sub base with 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 electronic sensor slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, admixtures as approved, curing compound, finishing to lines and grades as per drawing as per IRC 15 2011 and as per relevant clauses of section 602 of specifications complete but excluding cost of steel in dowel bar and tie rods etc.

Construction of Hard Shoulders (CBR Value >12) and excavation inclusive of all lead and lift, labour, machinery, material, T&P complete as per drawings, thickness as per typical cross sections provided in the drawing and approved by Engineer in Charge, and compacting to meet requirement as per Clause 408 of MORTH technical specifications.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood, steel, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead upto 1000 metres.

Providing and laying Plain/Reinforced cement concrete in open foundation including form work shuttering etc. complete as per drawing and technical specifications and as per relevant clauses of sections 1500, 1700 & 2100 of MoRTH. Below C.C. Drain Foundation

Providing and laying Plain/Reinforced cement concrete in open foundation including form work shuttering etc. complete as per drawing and technical specifications and as per relevant clauses of sections 1500, 1700 & 2100 of MoRTH. RCC Grade M-20

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundion complete as per drawing and technical specification and as per relevent clauses of section 1600. FE 500

Providing and applying (Cleaning of Bituminous surface) thermoplastic compound of 2.5 mm thickness including drop down reflectorizing, glass beads @ 250 gms per sqm area thickness of 2.5 mm exclusive of surface applied glass beeds as per IRC:35-2015. The finished surface to be level, uniform and free from streaks and holes, all complete as per clause 803 of MORTH technical specifications and inclusive of all lead and lift, labour, machinery, material, T&P, as per drawings and approved by Engineer in Charge.

Fabrication, supply and installation of ground mounted retro-reflectorised sign board made of high intensity Micro-Prismatic Grade Sheeting (Type IV) in accordance with IRC: 67:2012 and Clause 801 of MORTH technical specifications, including mounting on MS support post, primed and painted with protective paint, complete with foundation (M20 grade) as per drawing and Clause 408, section 1500, 1700 and 400 of MORTH technical specifications. All components shall be inclusive of all lead and lifts, labour, machinery, material, T&P. The contractor shall submit, a certified copy of outdoor exposure report from an independent test lab as per clause 6.7 of IRC: 67:2012 and Clause 801 of MORTH technical specifications to the Engineer in Charge. The size of signs shall be determined as per Table 11.1 and Fig 16.06 - Place Identification Signs of IRC 67-2012 and as per approved drawings.

Fabrication, supply and installation of ground mounted retro-reflectorised cautionary, mandatory and informatory sign board made of high intensity Micro-Prismatic Grade Sheeting (Type XI) as per IRC 67-2012 and Clause 801 of MORTH technical specifications, including mounting on primed and painted MS sign post complete with foundation (M20 grade) as per drawing. All components shall be inclusive of all lead and lifts, labour, machinery, material, T&P. The contractor shall submit warranty certificate for Retro Reflective Sheeting as per clause 6.9 of IRC: 67:2012 & a certified copy of outdoor exposure report from an independent test lab as per clause 6.7 of IRC: 67:2012 to the Engineer in Charge.

90 cm equilateral triangle

60 cm circular

80 x 60 cm rectangular

Providing and fixing single mound twin shanked molded Road Markers/Road Stud made of poly carbonate or ABS body and complying to specifications of Section-5 of IRC:35-2015 and Clause 804 of MORT&H and approved drawings, including all lift, lead, labour, machinery, material, T&P.