Roads And Buildings Department Tender

ER by Painting to kerbs and providing of Road Safety Interventions on Moddulagudem;Providing and fixing Molded Shanks Raised Reflective pavement markers(Road studs) made of plastic body moulded from HIPS(Hi-impact polystyrene) or ABS or ASA (Acrylic Strene Acrylonitite) and reflective panels shall consist of number of lenses containing single or dual prismatic cubes capable of providing total internal recflection of the light entering the lens face and conforming the ASTM, BS and complying to guidelines issued by MOST circular no RW/NH-33023/10/97-DO III dt:11-6-1997. The height, width shall not exceed 20mm, 130mm and the area of each retro reflective surface shall not be less than 13Sq.cm and the slope of retro reflective surface shall preferably be 35+/-5 degree to base. Fixing will be without nails and the reflective marker shall be fixed to the road surface using the adhesives and the procedure recommended by the manufacturer and as per para 6.2 of the MOST circular incuding cost and conveyance of all materials, equipement, machinery and labour with all leads and lifts, loading , unloading charges , site clearance etc., ad complete necessary for successful completion of the work as directed by the Engineer-in-Charge.

ER by Painting to kerbs and providing of Road Safety Interventions on Moddulagudem;Supplying of hot applied thermoplastic road marking compound, 2.5mm thick including reflectorising glass beads @ 250gms with Reflectorising Glass Beads on Bituminous Surface at 250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass bead as per IRC: 35, the material should be of BERGER Company/ BERGER Equivalent and must comply with the following: a) White index for the product should be in the range of 60-70 when measured against standard reference. The applied panel 7/8 number must be submitted for checking up the white index in the department lab. In case the department approves the white index of any vendor, the department engineer may carryout random checking of the applied products at site against the approved panel. In case of any major deviation, beyond acceptance limit, department reserve the right to cancel or reject the total supplied consignment of the said material and will compell the vendor has to replace the full consignment by the desired material as per approved panel at his own cost and additional demurrages may be claimed due to loss of man days (as per the rules of the department). b) Luminance factor of the material should be in the range of 80-85% at 45 degree centigrade as per AASTHOM 249. c) Crack resistance: The applied panel cured for 7 days under ambient condition and then should be tested as per BS3262, Part-1, 1989 and should pass at the range of '0' degree centigrade to '-10' degree centigrade D) Adhesion : Strong E) Softening point: 102 degree centigrade F) Dried film finish : Smooth and uniform G) Night Vision: High as directed by the Engineer-in-Charge and confirming to IS: 164-1961 (1st revision reaffirmed in 1986) and clause conforming to IRC 35-1997

ER by Painting to kerbs and providing of Road Safety Interventions on Moddulagudem;Providing Rumble Strips in 6 transverse bar with Hot Applied Thermo-plastic compound with 5mm/7.5mm/15mm thick in multiple layers of 2.5mm thick each and 200mm/300mm width including reflectorising glass beads @ 250gms per sqm for top layer on Bituminious surface and top layer thickness of 2.5mm is exclusive of surface applied glass beads as per IRC 35 the material should be of BERGER Company/ BERGER Equivalent Equivalent brand and must comply with the following: a) White index for the product should be in the range of 60-70 when measured against standard reference The applied panel 7/8 number must be submitted for checking up the white index in the department lab In case the department approves the white index of any vendor the department engineer may carryout random checking of the applied products at site against the approved panel. In case of any major deviation, beyond acceptance limit, department reserve the right to cancel or reject the total supplied consignment of the said material and will compell the vendor has to replace the full consignment by the desired material as per approved panel at his own cost and additional demurrages may be claimed due to loss of man days (as per the rules of the department), b) Luminance factor of the material should be in the range of 80-85% at 45 degree centigrade as per AASTHOM 249 c) Crack resistance: The applied panel cured for 7 days under ambient condition and then should be tested as per BS 3262, Part-1 1989 and should pass at the range of 'D' degree centigrade to '-10 degree centigrade D) Adhesion Strong E) Softening point. 102 degree centigrade F) Dried film finish Smooth and uniform G) Night Vision: High as directed by the Engineer-in-Charge and confirming to IS: 164-1981 (1st revision reaffirmed in 1986) and clause conforming to IRC 35-2015. The finished surface to be level, uniform and free from streaks and holes atc, complete for finished item of work (with all lifts and leads)