Providing Road Safety Measures by providing Traffic Signages and gantries under SPV Konkan

Providing and fixing Mandatory/Regulatory sign boards in circular shape of 600mm dia made out of 3mm aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class C ( Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.a. 600 mm dia made out of 3mm aluminum composite material with 0.25 mm skin thickness on either side ( IRC-67-2022)

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 900 mm made out of 4mm aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. ClassC ( Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.( IRC-67-2022)

Providing and fixing Cautionary/Warning sign boards in Octagone size of 750mm made out of4mm aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class C ( Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.( IRC-67-2022)

Providing and fixing of retro-reflectorised informatory sign board, rectangular/square in shape, having area less than 0.9 sq.m, made out of 4mm aluminium composite panel with 0.5mm skin thickness on either side, bonded with white retro reflective sheeting of Class C (Type XI Micro prismatic grade sheeting) having pressure sensitive adhesive with specified background, border, and reverse side retroreflective symbols, letters, numerals, arrows as per IRC:67-2012 Table 8.3; supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with two coats of grey stove enamel paint and supported on one mild steel angle iron post 75mm x 75mm x 6mm, 3.5m to 3.9m long, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level, as per approved drawing. The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paint in alternate black and white bands (25cm width), including fixtures and transportation, etc. complete. The nuts and bolts of the board with angle iron post/supporting structure, after fixing at site, have to be electrically welded. Class C (Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer including digitally printed areas with sheeting manufacturer approved inks, laminated with UV overlay film, and this warranty certificate along with sheeting manufacturer attested 3 years outdoor weathering test report from Indian govt lab must be submitted to the Engineer-in-Charge by the contractor/supplier.( IRC-67-2022)

Providing and fixing of retro-reflectorised informatory sign board, rectangular/square in shape, having area greater than 0.9 sq.m, made out of 4mm aluminium composite panel bonded with 0.5mm skin thickness on either side, with white retro reflective sheeting of Class C (Type XI Micro prismatic grade sheeting) having pressure sensitive adhesive, with specified background, border and reverse side retroreflective symbols, letters, numerals, arrows as per IRC:67-2012 Table 8.3; supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with two coats of grey stove enamel paint and supported on two mild steel angle iron posts 75mm x 75mm x 6mm, 3.5m to 3.9m long, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level, as per approved drawing. The angle iron posts shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paint in alternate black and white bands (25cm width), including fixtures and transportation, etc. complete. The nuts and bolts of the board with angle iron post/supporting structure, after fixing at site, have to be electrically welded. Class C (Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer including digitally printed areas with sheeting manufacturer approved inks, laminated with UV overlay film, and this warranty certificate along with sheeting manufacturer attested 3 years outdoor weathering test report from Indian govt lab must be submitted to the Engineer-in-Charge by the contractor/supplier.( IRC67-2022)

Providing Vertical Delineator having wide angle cube corner micro prismatic non metallic reflective sheeting confirming to Type XI of ASTM D4956 -09 with White Color and Red Color combination and having minimum of retro reflective exposed area of 125 Sq CM on top slots and 35 Sq CM on bottom slots and no edges shall be exposed for tampering. This tubular delineator shall have a core and shell construction, shell shall be made of tough, high impact resistant, injection-molded, thermoplastic outer body and the inner core shall consist of powder coated or painted Mild steel of minimum thickness 1.0mm.and core-shell structure shall be of height not less than 800 mm above the ground and width not less than 80 mm. The metallic core of the delineator shall extend 300mm beyond the shell length from bottom for installing in the ground. The extended portion shall have slots to insert anchoring rods for enhancing the concrete grip. The logo of the manufacturer shall be embossed on either side of the body in the injection molding process. The engineering thermoplastic used for making the delineator body shall have minimum initial mechanical properties of 600J/m tested in accordance with ASTM D256 and shall retain at least 70% of these minimum initial values when subjected to accelerated weathering for 1000hrs as per ASTM G155 or UL 746C and as per IRC 79 specifications and including fixing the unit in M20 Grade Cement Concrete of Size 30x30x40 cm including excavation for pit. ( IRC-79)

Overhead Sign Gantry Type 12 mtr. RA Attached in Separately (IRC - 67-2022)