Centre Bazar to Rongkut

Amount

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. (A) By manual means

(ii) Providing and applying tack coat with bitumen emulsion (RS1) using emulsion pressure distributor @ 0.25 to 0.30 kg per sqm on the prepared by dry and hungry bituminous surface cleaned with hydraulic broom as per technical specification clause 503

Semi Dense-Bituminous-Concrete (Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average out put of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydraostatic paver finisher with sensor control to the required grade, lavel and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoST & H clause 508. complete in all respect.A. With hydrated lime/ cement as filler (refer table 500-9 of Most & H Specification)(I) with 60/70 or VG-30 grade bitumen for Grading-I ( 13mm nominal size)

Direction and Place Identification signs upto 0.90 sqm size boadA. Retro-reflectorised Traffic SignsProviding and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, 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 M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Traffic SignsA. Retro-reflectorised Traffic SignsProviding and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 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 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801(ii) 600 mm equilateral triangle

(iii) 600 mm circular

(v) 600 mm x 450 mm square

(vi) 600 mm x 600 mm square

Surface Drains in SoilConstruction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307.

ROSHMI TERONPI