Highways Department Tender

Road A

Providing and erecting of Retro - Reflector›sed Cautionary, Mandatory and Informatory signs (without definition) made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956 —09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2. 10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in Charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67- 2012. The retro - reflective sheeting shall be covered under 7 3 ear warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012 . ( as per MORT&H Specification No.801)

Road A 90 cm equilateral triangle

Road A 60 cm Circle

Road A 90 cm high octagon

Road A 60 cm x 45 cm rectangular - Chevron Board

Providing and Erecting of Retro - Reflectorised Hazard Marker Traffic Sign made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956 —09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with MIS grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2012. The retro- reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H Specification No.801)

Road A

Providing and fixing of Median marker double sided made of polycarbonate for impact resistance and good weather ability. Polycarbonate used for molding the median marker shall have a minimum load impact strength value of 600 J/m at room temperature. The impact strength of the poly carbonate should not decrease to less than 70% of its initial value on being subjected to UV weathering as per ASTM G 155 for 1000 hours or exposure to 2 years of natural weathering. The body of the median marker shall be in the form of an isosceles trapezoidal structure of length 15 cm height and width of 10 x 10 cm. The median marker shall have fluorescent yellow retro - reflective sheeting confirming to Type XI specifications as per ASTM D 4956. Area of reflective sheeting should not be less than 70 sq.cm. Edge of retro reflective shall be concealed using a grill mesh/ similar mechanism to prevent vandalism and sheeting pilferage. The logo of the manufacturer shall be embossed and painted in contrasting colour on both side of median marker for distinct identification.

Road A

Direction and Place Identification signs - Type - IV providing and erecting of Direction and Place Identification Retro - reflectorised Sign made out of High Intensity Prismatic Grade Sheeting confirming to Type - IV standards of IRC-67:2012 and ASTM D 4956 - 09, specification and fixed over 2mm thick Aluminum sheet fixed over a back supporting frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle post 75 x 75 x 6 mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level.The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm size including cost and conveyance of all materials, equipment, machinery and labour with all leads and lifts, loading charges neccessary for statisfactory completion of the work as directed by the engineer in charge. High intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro - Reflection as per Table 6.6 of IRC 67-2012. The Retro - Reflective sheeting shall be covered outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H Specification No.801)

More than 0.90 Sq.m

Providing and erecting Single sided Double metal beam crash barrier System 1.70m high, comprising of 3mm thick wall "W" beams, posts and spacer channels shall be made by cold roll forming using HR conform to IS 5986 Fe 410/360. And dip galvanized having Zinc mass of 550 gms / Sqm minimum 95mm above road / ground level, fixed on ISMC series channel vertical post 150x75x5 mm spaced 2M centre ot cenre, 312mm x 83mm flange width x 3mm thick 4318 mm long Post directly embedded in the concrete (M20) pit size 350x350x800mm for a length of 750mm below ground. All fixing bolts and nuts hot dip galvanized conforming to IS: 1367 clause 4.60 all completed as per Technical Specifications and as directed by the Engineer - in - charges.

Road A

Providing and fixing of Retro Reflectorized cautionary start sign made out of High Intensity Prismatic grade reflective sheeting stickedover CR sheet 0.20mm/32G thickness with black enamel paint firmly fixed on the trees with 1 1/2" x 14 G wire nails size 100mm x 100mm

Road A

Providing and fixing of Digitally Printed RetroReflectorized Overhead Cantilever Informatory sign Board of Size 5.00m x 1.80m made of cube corner Micro Prismatic grade sheeting conforming to Type XI standards of IRC67 - 2012 and ASTMD4956 – 09, specification and fixed over 2mm thick aluminum sheet fixed on back supporting frame mild steel L angle of size 50mm x 50mm x 6mm. The Vertical support post for the installation of overhead sign Gantry shall be made of 300NB (Nominal Bore) MS Pipe with 12mm thick with a ground clearance of 6 meters along with 80NB (Nominal Bore) MS Pipe with 4mm thick and 40NB (Nominal Bore) MS Pipe with 3.20mm thick support posts. MS Base plate of size 1200mm x 1200mm x 25mm and MS Top plate of size 900mm x 1650mm x 16mm to be used to hold the sign board at the top and bottom respectively. MS Stiffener plates 8mm thick of sizes 420x420, 682x420, 288x288, 288x927 & 44x130 are to be used. Anchor bolts of dimension 25mm dia and 1000mm length are to be used as fixtures. The approved direction information should be digitally printed and should have 70% of the co-efficient of Retro-reflection values against the values as mentioned in Table 6.9 of IRC67 – 2012. The Latex printer used for digital printing should use inks with low VOC emissions and have green guard, eco logo certificates as per UL 2801 standards. The retro-reflective sheeting shall be covered under 10 years warranty issued for field performance and a certified copy of three years Outdoor exposure report shall be obtained as per IRC 67-2012 (As per MoRT&H specification No.801).Cantilever sign shall be installed at the site as per the approved structural and foundation drawing provided in the tender document and including cost and conveyance of all materials, equipment, machineries to worksite, including all labour charges for fixing the gantry in position with all leads and lifts, loading charges and necessary for satisfactory completion of the work as directed by the engineer-in-charge etc., complete.

Road A

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