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| 1 | Road marking:-Painting lines, dashes, arrows etc on roads in two coats on old work with ready mixed road marking paint conforming to IS: 164 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control (i) Over 10 cm in Width. |
| 2 | Wet Mix Macadam (Plant ,Mix Method ) 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 |
| 3 | Prime Coat Prime coat over WMM Providing and applying primer coat with SS1 grade Bitumen Emousion on prep[ared surface of granular base including clearing of road surace and spraying Primer coat at thr rate of 0.7 kg/sqm using mechnical means |
| 4 | Tack coat -Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sum onthe prepared bituminous surface cleaned with mechanical broom. |
| 5 | Dense Graded Bituminous macadam G-II Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 percent by weight if total mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with senser control to the required grade level alignment rolling with smooth wheeled, vibratory and tandem rollers to achievethe desired |
| 6 | Bituminous Concrete Grading -IIProviding and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 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 |
| 7 | Hill Side Drain / Culvert Clearance (Removal of earth from the choked hill side drain and disposing it on the valley side manually) |
| 8 | Clearing Grass and Removal of Rubbish up to a distance of 50 meters outside the periphery of the area |
| 9 | PCC M20 for Kerb cast in situ-Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M15 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409 |
| 10 | KERB Painting :-Painting two coats after filling the surface with synthetic enamel paint in all shades on new/Old plastered concrete surfaces |
| 11 | RRM WALL (Breast Wall and Retaining Wall )Stone Masonry Work in Cement Mortar 1:3 in Foundation complete as per Drawing and Technical Specifications. Random Rubble Masonry |
| 12 | PCC for RRM Wall:(Breast Wall and Retaining Wall )-Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanicallymixed, placed in foundation and compacted byvibration including curing for 14 days. For Raft PCC |
| 13 | Excavation for road way in soil by mechanical means including cutting and transporting the earth to site of embankment/dumping area with lead upto 1000 metres, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections. |
| 14 | Supplying & laying of drainage composite for use behind walls, between two different fills, alongside drains of road, below concrete lining of canals etc. having thermobonding a draining core - HDPE geonet comprises of two sets of parallel overlayed ribs integrally connected to have a rhomboidal shape with a polyethylene film and a nonwoven geotextile having mass per unit area 130 g/m2 and tensile strength of 8.0 kN/m that will be working as separation or protecting layer, geocomposite having in plane flow capacity of 0.7 L / (m.s) at hydraulic gradient of1.0 & 20 kPa pressure and tensile strength of 13.5 kN/ m , with mass per unit area of 830 gsm, at easily accessible location including top and bottom, with all leads and lifts, manpower and machinery, materials, labour etc. complete and as directed by Engineer - In - Charge. |
| 15 | Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification. |
| 16 | Landslide clearance in soil Clearance of land slides in soil and ordinary rock by a bull-dozer D-80,A-12,180 HP and disposal of the same on the valley side. |
| 17 | Pile diameter-750 mmBored cast-in-situ M35 gBored cast-in-situ M35 grade R.C.C. Pile excluding Reinforcement complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead upto 1000 m. |
| 18 | Supplying, Fitting and Placing un-coated Mild steel reinforcement in Foundation complete as per Drawing and Technical Specifications. |
| 19 | Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications |
| 20 | Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical SpecificationsM-25 |
| 21 | Retro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of Class B Type IV retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick Aluminium Composite material sheet depending upon the size of the sign fixed over back supported frame of minimum 25 mm x 25 mm x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 6760 cm x 60 cm square |
| 22 | Type - A, \"W\" : Metal Beam Crash BarrierProviding 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 811 |
