Widening and strengthening of the road from Vindhyamganj to the Jharkhand state border via Kon and Naktwar

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 within all lifts and lead upto 1000m

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.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.(Compaction only)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401

WMM - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with paver in sub base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per MORTH specification No.406.

Providing and applying primer coat with SS2 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder (VG-30) @ 4.0 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects.

Providing and applying tack coat with bitumen (VG-10) using bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. (Over DBM IInd Layer)

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (VG-30) @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects

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, 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.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, 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, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing

Provinding & laying of hot applied themoplastic compound 2.5mm thick including reflectorizing glass beads @ 250gms per sqm. Area thickness of 2.5mm is exclusive of surface applied glass bead as per IRC: 35 the finished surface to be level, uniform and free from streaks and holes. as per SOR. traffic signage S.N. 1

Construction of Shoulder 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

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling.

Excavation for roadwork in Ordinary Rock 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 within all lifts and lead upto 1000m

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 ( PCC grade- M 15 )

C.R. with cement and coarse sand mortar in the proportion of 1:4 respectively in foundation & plinth including cost of all material, labour, T&P etc. required for proper completion of the work.

RCC Grade M30 using batching plant transit mixer & manual placing in Super structure.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

Furnishing and Placing Reinforced/ Prestressed cement concrete M-20 grade in foundation as per drawing and Technical Specification.

Plain/Reinforced Cement Concrete in Sub Structure complete as per Drawing and Technical Specifications.PCC Grade M 20 (Nominal Mix 1:2:4)

Raised pointing with cement and fine sand mortar in the proportion of 1:2 respectively over stone masonary including all material, labour, T&P etc. required for proper completion of work. as per S.I. No. 574

Plastering with Cement mortor (1:4) 15mm thick on Stone Works in sub structure as per technical specification clause 613.4&1204 .

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1,no fragment weighing not less tan 40 kg, laid dry complete as per drawings and technical specifications clauses 1301 .

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height,compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Providing and Laying 10 cm dia PVC pipes for Weep Holes.

Earth work in embankment / in filling in soil mixed with kanker/moorum etc for diversion i/c lift up to 1.50 M and lead up to 30 M, all labour, T&P etc complete as per direction of E/I. and as per S.I. No. 253.

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 mad of high intensity grade sheeting vide clause 801.3, fixed cover aluminium shting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x75 mm x6 mm firmly fixed to th ground by means of properly dsignd foundation with M-15 grade cment conc. 45 cm x 45 cm x 60 cm, 60 cm below ground lvel as per approved drawing 45 cm x 60 cm rectangular

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810.

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 mad of high intensity grade sheeting vide clause 801.3, fixed cover aluminium shting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x75 mm x6 mm firmly fixed to th ground by means of properly dsignd foundation with M-15 grade cment conc. 45 cm x 45 cm x 60 cm, 60 cm below ground lvel as per approved drawing 80X60 cm rectangle board

Supply and fixing of Raised Pavement marker (Cat Eyes) of Avery Dennision/3M make of approved quality in size of width not exceeding 20 mm and height not exceding 20 mm made up to strong Engineering Polymer thermoplastic polyurethene with Electronic welded abrasion resistant lenses for Retro Reflective in dry and wet weather condition alone with Bituminous adhesive as per MORTH Specification.

Supply & installation of delinator (Roadway Indicators Hazard markers, object marker) 1.2 mtr. Long and 100 mm x 50 mm painted black colour and red, white & yellow strips of 60 cm continous strip in two side reflectorized panel at the top buried of pressed into the ground and conforming to IRC:78 and drawing instalation work shall be as per relevent clause of MORTH specification section 800 and IRC- 67 2010 . For both side reflectorized panne.

Cantilever signage board Supply,fixing and eraction of built up Cantilever structure 6m span comprising of one vertical post of 6.00m height made up of 300 mm NB heavy class MS pipe as vertical member welded with 10mm MS plate at top and 12mm MS plate at bottom the horizontal truss shall comprise of 50mm dia heavy class MS pipe & 10 mmMS plate at bottom for fixing to vertical post as per structure design & drawing with one of steel primer and two coat of synthetic enemel paint,the work includes construction of RCC foundationof size 90x90 cm of required depth as per site condition for built up structure including earth work in excavation 100 mm thick lean concrete in 1:4:8 and RCC with 1:2:4 including supply and fixing of 25 mm dia foundation bolt 600 mm long as per provision of structure desing including cost of inforcement & shuttering the lateral vertical clearance and complete.Installation work shall be as per relevant clauses of MORT&H specification section 800 and IRC 67 2010 complete in all respect. The rate shall include cost of design,fabrication, supply transportation, local shifting erection of signage structure using crane inclsive of all taxes royalty,VAT etc all T&P machine material and labour for proper completion of work as per direction of E/I

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