Making automatic tyre washing system, bay platform and ground water tank including RCC approaches at NMUG to OC Mine under New Majri Sub Area of Majri Area.

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 to the embankment location with all lifts and lead upto 1000m as per relevent clauses of section-300 of specification.

Construction of granular sub-base by providing well graded material like natural sand crushed gravel or crushed stone having CBR >30, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator or plant mix method at OMC, and compacting with vibratory rollers of 80 to 100 kNstatic weight to achieve the desired density, complete as per Clause 401 of SpecificationPlant Mix MethodFor Grading-I Material

Construction of granular sub-base by providing well graded material like natural sand crushed gravel or crushed stone having CBR >30, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator or plant mix method at OMC, and compacting with vibratory rollers of 80 to 100 kN static weight to achieve the desired density, complete as per Clause 401 of SpecificationPlant Mix Method For Grading-III Material

Construction of dry lean cement concrete Subbase over a prepared sub-grade 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 with electronic sensor, compacting with 8- 10 tonnes vibratory roller, finishing and curing as per clause 601 of specification complete in all respect.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement M-30 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 a fixed form or 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 including cost of steel in dowel bar and tie rods etc

Supply & installation of authomatic wheel wash system consisting of the following . Washing System Tata Wash Equipment Hot -dip galvanized water channels & structiure and Civil work required Length - 4000 mm Width - 3500 mm 2 side spray bar on each side 1 control cabinet Manual and auto wash selector switch 1 Automatic starting optical sensor with sensor post 2 submersible pumps,2000 I/min each , 7.5 *2(Kw)Drive through width - 3000 mm Maximum load - 80 Ton Height of splash guard walls - 1,230 mm Nozzles (did min 4 & 5mm ) - 134no,s.1 photo electric flot swith for dry run protection Water carrying construction with Oil Skimmer ,Flocullent Dosing Pump 1 no Civil work for concrete platform 10.5 mt Water Tank 40 Kl with partition Installation commissioning of wheel washing system complete.

Total impact of GST for the purpose of CTC