Road Safety Measures on Road under Biswanath District Territorial Road Division for the year 2023-24v for Biswanath and Behali LAC under 996-Road Safety Works

Amount

Providing 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, 1.5mm thick supported on a mild steel angle iron post 75mm X 75mm X 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm X 450mm X 600mm, 600mm below ground level as per drawing and Technical Specification Clause 801. (i) 900mm Equlateral Triangle

Providing 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, 1.5mm thick supported on a mild steel angle iron post 75mm X 75mm X 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm X 450mm X 600mm, 600mm below ground level as per drawing and Technical Specification Clause 801. (vii) 900mm Side Octagon

Providing 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, 2mm thick with area not exceeding 0.9 sqm supported on a mild steel angle iron post 75mm X 75mm X 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm X 450mm X 600mm, 600mm below ground level as per drawing and Technical Specification Clause 1701.

Providing Hume type Speed Breaker 3.75 m width, 5.50 m width, 7.00 m width. Providing and applying tack coat with Bitumen emulsion (RS 1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Dense Graded Bituminous Macadam. Providing and Laying dense 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 bitumen binder @ 4.00 to 4.50 % by wt. of total mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with sensor control to the reqd. grade level and allngment rolling with smooth wheel roller as per MORT&H specification clause 507.complete in all 2/5.6/507 respect.incl. carriage upyo a initial lead of 5.00 km from quarry and initial lead 10.00 km from mixed materials from mixed plant) incl. cost of testing materials at site and laboratory as directed by the deptt. (A) With Hydrated lime/cement as filler(reffer table 500-9 of MORT&H specification). (1) with 60/70 or VG-30 grade Bitumen. (i)for grading 11( 19 mm nominal size).

Bituminous Concrete. Providing and Laying dense 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 bitumen binder @ 4.00 to 4.50% by wt. of total mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with sensor control to the reqd. grade level and alingment rolling with smooth wheel roller as per MORT&H specification clause 507.complete in all respect.incl. carriage upyo a initial lead of 5.00 km from quarry and initial lead 10.00 km from mixed materials from mixed plant) incl. cost of testing materials at site and laboratory as directed by the deptt. (A) With Hydrated. lime/cement as filler(reffer table 500-9 of MORT&H specification). (1) with 60/70 or VG-30 grade Bitumen. (i)for grading II 19 mm nominal size).

Providing and laying 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 and confirming to the MoSrt&H Specification.

Providing reflective Pavement maker with Micro Prismatics lens in both direction having thermoplastic body adhering to the specification and guide line of MoSrt&Hs fixed to the road surface using the adhesives and the procudures recommended by the manufactures with three months replacement warranty and free replacement.

Pranjal Kumar Hazarika

KSHETRIMAYUM BONIA DEVI HAZARIKA