Ministry Of Road Transport And Highways Tender

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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 to 1.00 kg/sqm using mechanical means

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

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 per cent by weight of total 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. 505 complete in all respects.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing 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.

Providing and laying of hot applied thermoplastic compound 5 mm thick including reflectorising glass beads @ 500 gms per sqm area, thickness of 5 mm is exclusive of surface applied glass beads as per IRC:35-2015 The finished surface to be level, uniform and free from streaks and holes.

Providing and laying of 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:35-2015 The finished surface to be level, uniform and free from streaks and holes.

Providing and erecting direction and place identification retro-reflectorised sign as per IRC :67 made of High Intensity grade sheeting lause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminum composite material sheet with overall thickness of 4 mm with area exceeding 0.9 sqm fixed over back support frame of min 40 x 40 x 5 mm MS Angle mounted on two nos. of mild steel circular pipe 65 NB ,3.2 mm thicknness and 4.5 meter total height firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing

Advance Direction (1600x1250mm)

Informatory Sign (1200x1000mm)

Providing 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 2mm thick aluminium sheeting vide clause 801.3,, 3mm/4mm thick Aluminum composite material sheet depending on the size of the sign fixed over back support frame of min 25x25x3mm Angle mounted on a mild steel circular pipe 65 NB ,3.2 mm thicknness 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 67

60 Cm Circular

75 Cm Octagonal

90 Cm Traingular

Chevron Sign Boards (60x50cm)

Supply and fixing of reflective raised pavement marker with its body surface made of tough ASA (Acrylic Styrene Acrylonitrite) or HIPS (High-Impact Polystyrene) or Acrylonitrite Butadien Styrene (ABS) , The Marker shall support a load of 13,635 kg tested in accordance with ASTMD4280 and its reflective panels shall consist of number of lenses contatning single or dual prismatic cubes capable of providing total internal reflection of the light entring the lens face. Retro-reflecting surface shall preferably be 35+/-5 degree to base and the area of each retro -reflecting surface shall not be less than 13.00 sq.cm. road studs shall be legibly marked with name trade mark or other means of identification of the manufacturer. Dimensions of road studs should not be less than 100MM X 100MMX 10MM. (RPM (with shank) as per ASTM)

The solar cateye shall be produced from an engineered polymer selected for superior empact resistance and weather-ability. The top of the marker should be tranparent for solar charging and light without in active mode. The base of the body shall be yellow or natural white as approved by engineer in charge. The marker shall incorporate a solar panel(comprising of solar cells) for converting solar energy into electricity, a storage device for storing the energy, LEDs for illuminitaion and a design for providing 360 degree uniform smooth illumination through light tube. The marker shall also have high reflective plastic lenses for conspicuity in passive mode and dual shanks for improved road presence. These marker are intended for appliction directly onto pavement surface and shall be applied with epoxy resin adhisive designed for use with raised pavement markers and as supplied by the marker manufaturer saparately. The solar cat eye shall be of height 65+-2mm and maximum diameter 136+-4mm. The solar stud/cat eye shall be listed for water ingress as per IP 65 standard andd IP 68 standard and compressive strength of 13635 kg tested in accordence with ASTM D4280 and test report shall be submitted at the time of bidding of tender. If somhoe tender pre qualifiaction condition do not ask for government report then the report shall be submitted to engineer-in-charge before finalization of bill. The shall include all material, labour, equipments, fabrication, transportation, erection, installation and incidentals all complete as per direction of the engineer-in-charge.