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| 1 | Scarifying Existing Bituminous Surface to a depth of 50mm by Mechanical Means- Scarifying the existing Bituminous road surface to a depth of 50mm and disposal of scarified material with in all lifts and lead upto 1000 meters |
| 2 | Earth,Surkhi, Sand, Earth, Fly Ash, Bajri, Ballast, Stone boulders, Kankar and building rubbish, Earth.3.0 km |
| 3 | By Mechanical MeansStone (building or pitching) Sand, Earth, Fly Ash, Bajri, Shingle, Spalls, Brick bats, Brick ballast and Stone metal. |
| 4 | Cement concrete 1:6:12With stone aggregate 40mm gaugemixing by mechanical means using concrete mixer volumetric type including extra carriage of material |
| 5 | Providing and laying 80 mm thick factory made cement concrete interlocking Paving blocks of M-40 grade machine made rubber moulded smooth finish with strong vibratory process and approved size and design/shape laid in Ordinary Grey Colour and pattern over and including 40mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per directions of Engineer-in-Charge |
| 6 | Cement concrete 1:2:4With stone ballast or shinglemixing by manual means |
| 7 | Wet Mix MacadamProviding, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant,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 complete as per technical clause 406 of MORT&H specifications |
| 8 | Tack Coat @ 0.40kg per sqm: Providing and applying tack coat with penetration grade bitumen VG-10 using bitumen pressure distributor at the rate of 0.40 kg per sqm on the prepared bituminous surface/granular surfacetreated with prime coat after cleaning the surface complete as per technical specifications |
| 9 | Bituminous Macadam 50mm to 75mm thickness (Grading II): Providing and laying bituminous macadam 50mm to 75mm thick with Continuous type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder VG-30 @3.4%, laid over a previously prepared surface with paver finisher Mechanical to the required grade, level and alignment and rolled to achieve the desired compaction complete as per technical clause 504 of MORT&H specifications |
| 10 | Tack Coat @ 0.25kg per sqm: Providing and applying tack coat with penetration grade bitumen VG-10 using bitumen pressure distributor at the rate of 0.40 kg per sqm on the prepared bituminous surface/granular surfacetreated with prime coat after cleaning the surface complete as per technical specifications |
| 11 | Semi-Dense Bituminous Concrete 25mm to 30mm thickness (Grading II)Providing and laying semi dense bituminous concrete 25mm to 30mm thick with Continuous type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 5%, laying witha Paver Finisher Mechanical to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction complete as per IRC-111 (2009) specifications |
| 12 | Excavation of trenches in a Streets, Lanes or in Open Area for Storm Sewers and Manholes to Full Depths as Shown in Drawings,excluding Shoring, Timbering of Poling Board Frame System Type, dressing to correct sections and dewatering, provision for diversion for traffic, protection of existing services i.e. telephone cables ,electric lines, water supply lines and gas lines.night signals, profiles, Pegs, Sight rails, boning rods, crossing over trenches for access to the houses, watching, fencing etc., fixing and maintenance of caution boards, refilling trenches, watering of refill in 15 cm layers, ramming and restoration of surface to original conditions and removal of Surplus Spoil from the Site of Works, for all Works other than connections to Ventilating Shafts upto a Lead of 15 mtr for all works other than connections to complete in all respects For depth not exceeding 2 m. below Ground levelAll classes of soil except rocky |
| 13 | Constructing brick masonry road gully chambers as per standard drawings (as per sizes given below) including dressing of beds and sides of chambers to exact profiles, 15cm thick C.C 1:6:12in foundation, first class brick work laid in cement sand mortar 1:5, 40mm thick cement concrete 1:2:4 topping inside the chamber with a floating coat of 1.5mm thick neat cement laid in one operation to the topping, the entire inner surface of the chamber rendered with neat cement not less than12.50mm in thickness of 1:2 cement sand plaster and finished with a floating coat of neat cement 1mm thick left absolutely smooth polished and correct to template including cost of precasted RCC road gully grating and frame including paint with coal tar (as specified in item No. 29.49)complete and to the requirement of the Engineer-In-Charge.Single Road Gully chamberSize 610mm x 457mm x 800mm |
| 14 | Providing, laying in trenches to correct gradient and alignment and jointing ofUPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects.200mm o/d pipe |
| 15 | Raising of manhole |
| 16 | Road Marking with Thermoplastic CompoundRoad marking with hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @ 0.25kg per sqm area as per IRC:35 1997 complete as per technical clause 803 of MORT&H specifications |
| 17 | Moulded Shank Road StudSupplying and fixing of single mould twin shank reflective road studs made out of poly carbonate/ABS moulded body and reflective panels with micro prismatic lens or Glass Beeds capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values shall be as given in the detailed specifications and the product shall conform to ASTM D4280. The raised pavement marker shall also meet all the testing conditions of ASTM D4280 and fixed to the road surface using the adhesive. Two cylindrical Polymer Shanks of not less than 20 mm diameter and not less than 30 mm length shall be molded in the RPMbody. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280. The marker shall withstand flexural strength of 909 kgf force in accordance with ASTM D4280. Marker lenses shall be moulded of Polycarbonate ormethyl methecrylate conforming to ASTM D788. The supplier shall provide a 2 years warranty for satisfactory field performance as per clause 804.7.3 of MORT&H 5th revision specifications. |
| 18 | Extra carriage C/S |
| 19 | GST @ 5.35% |
