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| 1 | Item No. 1:- Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed |
| 2 | Item No. 2 :- Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader / Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401-- Plant Mix Method and Grading - III Material |
| 3 | Item No. 3:-Providing, laying, spreading and compactinggraded stone aggregate to wet mix macadum 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 . Laying by grader paver |
| 4 | Item No. 4:- Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including cleaning of road surface and spraying, primer at the rate of 0.60 kg/sqm using mechanical means. |
| 5 | Item No. 5:- Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 3 kg/10 sqm. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 6 | Item No. 6 :DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder of specified grade of Bitumen @ 4.50 per cent by weight of total mix and filler, transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 76-100 mm compacted thickness. USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler.(VG-30 bulk bitumen rates are considered to arrive at rates) |
| 7 | Item No. 7:- BITUMINOUS CONCRETE:--Providing and laying bituminous concrete using crushed aggregate of grading 1, premixed with bituminous binder @5.40% by weight of total mix and filler, transported at site with VTS, laid over a previously prepared surface, finished to the required grade ,level, alignment, and rolling to achieve the desired density for 50mm compacted thickness with drum mix plant with SCADA, Sensor paver and Vibratory roller excluding prime/Tack coat etc. complete --Bitumen of specified grade with stone dust filler. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 8 | Item No. 8 :- BITUMINOUS MACADAM: Proving and laying bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 80/100 mm compacted thickness with 3.3 % using specified grade of Bitumen. -- USING Batch mix type hot mix plant with SCADA, Sensor Paver, vibratory roller.(VG-30 bulk bitumen rates are considered to arrive at rates) |
| 9 | Item No. 9 :-Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 mm thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm .Thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/lux measured in the initial 7 days and sustained reflectivity RL of 100 mcd/sqm/ lux and Qd of 100 mcd/sqm/ lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to IRC 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performance for IRC 35:2015). |
| 10 | Item No. 10 :- Providing and fixing R.C.C. 1:2:4200 m.stone of size (15 X 10X 65 cm ) as per I.R.C. design (IRC 26-1967) including cost of reinforcement @ 100 kg / cum), painting, numbering, fixing in standard size (35 X 30 X 40 cm ) C.C. 1:4:8block etc complete. |
| 11 | Item No. 11 :-Providing and fixing Reinforced cement concrete 1:2:4 ordinary Kilometre stones on NH including painting numbering etc. complete as per IRC Design for highway km stones and fixing in standard size CC 1:4:8 block complete . |
| 12 | Item No. 12 :- Providing and fixing Reinforced cement concrete 5th Kilometre stones on NH including painting numbering etc. complete as per IRC Design for highway km stones and fixing in standard size CC 1:4:8 block complete . |
| 13 | Item No. 13 : - Providing and erecting a \"W\" Metal beam crash barrier comprising of 3mm thick corrugated sheet metal beam rail, 70cm above road/ground level, fixed on ISMC series channel vertical post 150 x 75 x 5mm spaced 2m 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 confirm 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 5mm , 330 mm long complete as per clause 810 . |
| 14 | Item No. 14 :-Supplying and Fixing of Molded Shank Raised Pavement Markers /Cat\"s Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflectionof the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTMD 4280 Type Hand complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97DOIII Dt11.06.1997. The height, width and length shall not exceed 50mm, 100mm and 102+/-2 mm and with minimum reflective area of 13Sqcm on each side and the slope to the base shall be 35+/-5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500Kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer\"s recommendation and complete as directed by the engineer. The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. |
| 15 | Item No. 15 :-Trimming of grass, shurbs and weeds from the shoulders/berms and disposing off the same to suitable locations etc. complete |
| 16 | Item No. 16 :-Cutting of branche of trees and shrubs from the roadway or within R.O.W including disposal of wood and leaves to suitable location etc. complete |
| 17 | Item No. 17 :-The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains etc. complete |
| 18 | Item No. 18 :-Maintenance of Culvert & Bridges by way of Clearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing etc. complete |
| 19 | Item No. 19 :-Providing and fixing sign boards of size 90cm having shape of an equilateral triangle made out of 14 gauge sheet with retro reflective sheeting of Engineering Grade as per M.O.T. specification No. 801-3(1993) white reflective back ground, lettering symbol bordering of black non reflective paint including M. S. angle iron back frame of size 35 mm X 35 mm X 5 mm & M.S.angle one post of 50mm x 50mm x 5mm size 3.45 metre long duly painted with white and black bands including fixing M.S. angle of the boards with galvanised nuts and bolts and washers. The Board shall be as per IRC-67-1977 including conveying fixing in ground with C.C. 1:4:8 block of size 0.60 x 0.60 x 0.75 m, with 7 year guarantee for the sheeting etc. complete. Mild Steel Board with Engineering Grade |
| 20 | Item No. 20 :- Providing and fixing of retro-reflectorised informatory sign board rectangular /Square in shape having area greater than 0.9 One Square Meterr made out of 4mm aluminum sheet bonded with white retro reflective sheeting of ClassB (Type IV High intensity micro-prismatic grades heeting- HIP)having pressure sensitive /heat activated adhesive reto reflective specified background, border and back side retoreflctive symbols, letters, numerals ,arrow as per IRC:67-2012 TableNo8.3, supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with two coats of grey stove enamel paint and supported on two no. mild steel angle iron post 75mm x 75mm x 6mm, 3.5mt long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x45cm x60cm, 60cm below ground level as per approved drawing The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25cm width including GIfixures and transportation etc.complete.The nut bolts of board with angle iron post/ supporting structure after fixing at site has to be electrically welded. ClassB (TypeIV High intensity micro-prismatic grade sheeting- HIP)sheeting shall have 7 years written warranty from the manufacturer and authorised distributor/ convertor issued for field performance including the screen printed are as and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier. |
| 21 | Item No. 21 :- Providing and fixing Mandatory / Regulatory sign board of circular shape of size 60 cm. dia. prepared on 16 gaugeM.S.sheetincludingpaintingwithzincchromatestoving primerandtwocoatseachofwhiteback ground,redborderandbacksidegraystoveenamelled,bondedwithcutoutofRetroreflectivesheet Engineeringgrade,symbol/letters/numerals/border,coatedwithnonpealablecrystalclearprotective transparent coat retaining 100% relection including one number of M.S. Angle iron post of size 50 x 50 x 5 mm of 3.45 m. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 cm. fixing board and post with 2 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x75cmsizeetc.complete.circularshapeofsize60cm.dia.M.S.sheetwithRetroreflectivesheet Engineering grade |
| 22 | Item No. 22 :- RoadDelineators: Supplyingandinstallationofdelineators(RoadwayIndicators,Hazardmarkers,Object markers) 80 to 100 cm highabove groundlevel, paintedblack andwhite in 15 cm wide strips, fitted with 80x100mm rectangular or 75mm dia. Circular reflectorised panels at the top, buried or pressed into the ground and confirming to I.R.C. 79 and the drawings |
| 23 | Item No. 23 :- Providing and Laying of 2 or more sets (6Nos. each set)Dual Ribs Pattern Rumble Markings on roads with vehicular speeds of more than 50 Km/hr laid as per the spacing recommended for each set under Table 11.1 and Fig.11.2 of IRC 35:2015 using Plasti rib 2K, or equivalent 2 component cold plastic profiled material. Each Dual Rib pattern rumble marking shall have width of 500mm. Each dual ribpattern rumble marking shall have 2 ribs each of Width of 100mm and height 20mm.Gap between two ribs shall be 300mm. Each rumble marking shall be made complete with drop on Soild Plus reflective glass beads @300 gm/OneSquareMetre spread through out the surface of marking. The finished surface to be levelled, uniform and free from streaks and holes, including surface cleaning and cost of all materials etc. complete. |
| 24 | Item No. 24 :- Supplying hard murum/ kankar at the road site, including conveying and stacking complete. |
| 25 | Item No. 25 :- Spreading hard murum/ soft murrum/ gravel or kankar for side width complete. |
| 26 | Item No. 26 :- Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete. |
| 27 | Item No. 28 : roviding and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 4.75 mm nominal size at the rate of 0.005 cum per 10 One Square Metre and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg C, protruding 1 mm to 4mm over mastic surface as per clause 515 etc. complete |
| 28 | Item No. 29 : Replacement of existing damaged Expansion joints by providing and laying of Strip Seal Expansion Joint System, including removal of existing damaged exp joints by dismantling of deck slab, wearing coat etc. and back filling of the recess up to final finish level with conc of grade M-35, complete as per M.O.R. T&H specification |
| 29 | Item No. 30 :- Providing and fixing N.H./ S.H. Route Marker size 60 cm x 45 cm with one No. direction plate of size 30 cm x 25 cm prepared on 16 gauge M.S. sheet including painting with one coat of zinc cromate stoving primer and two coats each of white and green back ground and back side gray stove enamelled, bonded with cut out of red Retro reflective sheet Engineering grade, border / letters / numerals and arrow, coated with non pealable crystal clear protective transparent coat retaining 100% reflection including one One Number of M.S. Angle iron post of size 50 x 50 x 5 mm of 3.65 m. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 cm. fixing board and post with 4 Nos. of high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size as directed by Engineer-in-charge etc. complete. Mild Steel Route Marker with Engineering Grade |
| 30 | Item No 31 :- Providing and fixing of solar traffic blinker of size 300 mm diameter with 172 bright L.E.D. housing body made of polycorbonate material with cap. Solar panel of 20 watt panel with micro controlled solar charger. Battery of 7 AH maintenance free. Fitting the same on post of M.S. pipe 75 OD, 4 m long with 3.45 m above the ground level with clamp, Nut bolts and fitting the same ground by means of foundation of size 450×450×600 mm etc. complete. |
| 31 | Item No 32:- Providing and applying two coat of water based cement paint to un plastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence etc. complete.(applying 1 litre paint on 2 One Square Metret) |
| 32 | Item No 33 :- Providing Repairing of honeycombs and minor damages with Polymer Modified Morter including material,labour complete in all respect. |
