Construction of cement concrete road from BT road to WB and from WB to feeder breaker at Dhoptala OCM under Sasti Sub Area.

Amount

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 metres . 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, preading 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 Specification. Plant Mix Method For 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 Specification. Plant Mix Method For Grading-III Material

Construction of dry lean cement concrete Sub- base 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.

Providing and fixing Ready made Portable Cabin of size 30'x10'x8.6' with following specifications: Size:- (30'*10'*8'-6') Top Frame:-(50mm*50mm) Bottam frame:-(100mm*50mm Specially formed C-channel 5mm thick Horizontal Cross Member:-100mm*50mm specially Formed M.S Rectangular pipe Vertical Cross Member:-50mm*50mm Specially formed M.S square pipe Bottom frame should be painted with Black japan kind of material Stiffener Top :-20mm*40mm specially formed M.S square pipe.Side wall Stiffener:-20mm*40mm specially formed M.S square pipe.Side post:-65mm*65mm specially formed M.S square pipe.Panelling outside:-Specially Corrugated sheet in M.S -1.2mm thick (18 guage).Internal wall Panelling:-8mm Prelaminated Board Sheet Shade-Highland pine with Bidding patti and L-patti in black coated Alluminium.Bottom Flooring:-18mm V-board (Cement Bonded fibre Board) and Installed with taping screw with Vinyl carpet 1.2mm Thick.Windows:-Windows shall be alluminium double shutter sliding type, with black/white powder coating with safety grill,4mm glass shall be clear or dark float glass.Door:-Constructed of steel frame work bt 30mm*30mm*3mm(thick) square pipe external wall made by M.S sheet & Inner wall decorated by 8mm Prelaminated board sheet and suitable door handles, aldrope(6'6"*3').Insulation:-All void within the external wall & Inner wall are filled with K-Wool glasswool(Density 32/kg) with 50mm thick for side wall and 50mm thick for Roof, which posses rare combination like lower thermal conductivity & high resistance to moisture & heat for false ceiling and Sidewall.Insulation:-All void within the external wall & Inner wall are filled with K-Wool glasswool(Density 32/kg) with 50mm thick for side wall and 50mm thick for Roof, which posses rare combination like lower thermal conductivity & high resistance to moisture & heat for false ceiling and Sidewall.Wiring:-All wiring Shall be Concealed type & shall be of PVC insulated copper wire.Electrical Material:-All eclctrical fitting in the portable cabin shall be 220-240 V ,AC 50 Hz, Wiring, Modular switch and socket with Ceiling cabin fan & 15watts LED and Bulkhead (External) Light above door and 32amp MCB at the inpute junction for safety.Outside Painting:-All components are painted internally as well as externally with two coats of Epoxy primer where ever with two necessary and coatsof Eposy paints.Legs:-6Inch Height Four legs for 4 Corners.Hook:-Specially formed Hooks for easy lifting and Shifting (2Hooks)

Total impact of GST for the purpose of CTC

KH Infra Contracts

Pravis Enterprises Pvt. Ltd.

Omprakash Yadav