NH/DEOGHAR/SBD/01/2022-23 (1st Call)

Amount

Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders 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)

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction 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 clause 401)

Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam 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.)

Dry Lean Cement Concrete Sub- base (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.)

Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of the road surface and spraying primer @0.60 kg/sqm using mechanical means . As per MOSRT&H specification 502 (5th revision ) & as per direction of E/I.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor @0.20 kg/sqm on the prepared bituminous surface cleaned with mechanical broom. As per MOSRT&H specification 502 (5th revision ) & as per direction of E/I.

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix 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.) with VG-30 Grade Bitumen.

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % 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. 509 complete in all respects) with VG-30 Grade Bitumen. (i) for Grading-II

Cement Concrete Pavement (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 )

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatorysign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing- 90 cm Equilateral Triangle

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatorysign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing- 60cm x 60 cm Square

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatorysign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing- 80cm x 60cm Rectangular

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatorysign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing- 60cm x 45cm Rectangular

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatorysign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing- 60cm Circular

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatorysign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing- 90cm High Octagonal

Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing

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.

Supplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming toIRC-79 and the drawings.

Road Markers/Road Stud with Lense Reflector (Providing and fixing of road stud 100x 100 mm, die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973)

Providing and applying two coats of ready mix paint of approved brand on wood surface after thorough cleaning of surface to give an even shade

Painting Two Coats on New Concrete Surfaces (Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces)

Brick masonry work in 1:3 in sub-structure complete excluding pointing and plastering, as per drawing and technical specifications

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical specifications

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc (i) 5th Km. Stone

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc (ii)ordinary Km. Stone

Add 12% GST (In Basic Rate must fill 0.12)

Add 1% Labour Cess (In Basic Rate must Rate fill 0.01)

SUJATA UDIT BUILDERS PVT LTD

MS Preeti Enterprises