IMPROVEMENT OF RIDING QUALITY OF PAVEMENT (IRQP) WORK OF MAJHGAON-JAITGARH-NOAMUNDI ROAD (KM. 30.00 TO 58.200)

Amount

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness as per MoRTH specification & direction of E/I

Excavation in Soil using Hydraulic Excavator CK 90 and Tippers with disposal upto 1000 metres. (Excavation for roadwork in soil with hydraulic excavator of0.9 cum bucket capacity 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) as per MoRTH specification & direction of E/I. Including royalty @Rs.30.00 per cum but excluding the cost of watering, rolling & compaction.

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 of MoRTH specification & direction of E/I.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per MoRTH specification & direction of E/I

Providing and laying dense graded 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 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. 507 complete in all respects.with VG-30 Grade Bulk Bitumen as per MoRTH specification & direction of E/I. (Excluding cost of empty cement bags)

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 @ 5.2 to 5.4 % 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 Bulk VG30 Bitumen as per direction of E/I. (Excluding cost of empty cement bags)

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 MoRTH specification & direction of E/I (Excluding cost of empty cement bag)

Providing PCC/RCC M25 of un-reinforced, dowel jointed, plain cement concrete work with Mixer Machine spreading, 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 as per MoRTH specification & direction of E/I. (Excluding cost of empty cement bag)

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. and as per MoRTH specification & direction of E/I.With vibratory roller

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 as per MoRTH specification & direction of E/I

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 as per MoRTH specification & direction of E/I

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 as per MoRTH specification & direction of E/I

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm as per MoRTH specification & direction of E/I

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc as per MoRTH specification & direction of E/I 5Th KM. Post

Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc as per MoRTH specification & direction of E/I Ordinary KM. Post

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade as per MoRTH specification & direction of E/I

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign 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 angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing

Providing and fixing of road stud 100x 100 mm, 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 clause 804.2 of MORTH (5th Revision)

Type - A, "W" : Metal Beam Crash Barrier (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)

E/W in excavation of foundation of stuctures 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 back filling of with approved material.

Providing P.C.C. Grade M15 with nominal mix (1:2:4) in foundation complete as per Drawing and technical specification . (Excluding cost of empty cement bags)

Providing R.D.R.R. Stone masonary with c.m.(1:3) in foundation complete as per drawing and technical specifications. (Excluding cost of empty cement bags)

Providing R.D.R.R. Stone masonary with c.m.(1:3) in substructure complete as per drawing and technical specifications. (Excluding cost of empty cement bags)

Providing P.C.C. grade M20 in substructure complete as per drawing and technical specifications. (Excluding cost of empty cement bags)

Providing 25mm thick plastering on new surface do-do- all complete job. (Excluding cost of empty cement bags)

Painting two coat after filling the surface with synthetic enamel paint in all shades on new plastered concrete surface.

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.(Excluding cost of empty cement bag)

Plain/Reinforced cement concrete M20 in substructure complete as per drawing and technical specifications of MoRTH & direction of E/I (Excluding cost of empty cement bag) RCC M20

Plain/Reinforced cement concrete M25 in sub-structure complete as per drawing and technical specifications. (Excluding cost of empty cement bag)

Supplying, fitting and placing un-coated HYSD bar reinforcement in substructure complete as per drawing and technical specifications of MoRTH & direction of E/I.

Add 12% GST :

Add 1% Labour Cess:

LEADING CONSTRUCTION