Providng Road safety interventions on punadipadu to Pedaparupudi Road from KM 20.0 to 24.0 in Krishna District

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 compe'l 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

Providing & fixing junctin boards of size 1500 x 1200 mm made out of Type - IV of ASTMD 4956-09 Wide angle cube cornered micro Prismatic Retro reflective sheeting and confirming to IRC 67:2012 for full background of Green Colour & White Letters and fixed over 4MM Alluminium Composite Material sheet having minimum 0.5 mm thick Aluminium skin on both sides with back side painted grey colour and fixed over back support frame of M.S angle 25x25x3mm all round and fixing with 35x35x4mm and mounted on a MS angle post of size 75x75x6mm with clear height of not less than 2.1 m from the ground level to the bottom of the board. The signpost should be painted with one coat of red oxide paint and 2 coats of synthetic enamel paint Black and White colour with bands of 30cm of height. The signpost shall be firmly fixed with MS base angle 35x35x4 mm in to the ground by M-15 Concrete foundation of size 450x450x600mm including cost and conveyance of all materials, equipment, machinery and labour with all leads and lift, i ading charges necessary for satisfactory completion of the work as directed by Engineer-in-Charge

Supplying & Fixing of Molded Shanks Raised Pavement Markers made of polycarbonate and ABS molded body and reflective panels with micro prismatic lens capable of providing, total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280, type H complying to Specifications of Category A of by MoRT&H circular no RW/NH-33023/10-97-DO III dated 11-6-1997. The height, width and length shall not exceed 50 mm, 100 mm and 100 mm with minimum reflective area of 13 sqm on each side and the slope to the base shall be 35+/-5 degree. The strength of detachment of the integrated cylindrical shanks (of diameter not less than 19+/-2 mm and height not less than 30+/-2 mm) from the body is to be a minimum value of 700 kgs. Fixing, will be by drilling holes on the road for the twin shanks to go inside without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer.

Supplying and installation of Hazard Markers of size 300 mm x 900 mm using M.S. angle of size 55x55x6 mm and 120cm high above ground level painted with two coats of black & white stripes of 15cm wide with first quality synthetic enamel paint over one coat of appropriate primer of approved brand, colour, with 30cm x 90cm Type - IV of ASTMD 4956-09 High Intensity Prismatic Retro reflective sheeting of Yellow colour and confirming to IRC 67:2012 fixed over 3MM Alluminium Composite Material having minimum 0.30 mm thick Aluminium skin on both sides with standard supports consisting of alternately black and Yellow with black stripes in screen printing sloping downward at an angle of 45 degrees towards the side of the obstruction on which the traffic is to pass and buried into the ground in a trench of size 30cm x 30cm and 50cm depth filled with CC M-20 including cost and conveyance of all materials, equipment, machinery and labour with all leads and lifts, loading and un-loading charges necessary for successfull completion of the work on any road in division as directed by Engineer-in-Charge and conforming to IRC 67-2012 &MORT&H specification No.805 and approved drawings etc., complete for finished item of work.

Supplying and fixing of R.C.C. K.M. Stones of size 1.11 x 0.35 x 0.25 M. made out of M.15 grade with necessary reinforcement as per IRC8-1980 & Specification 804 of MoRT&H (4th revision) including earthwork excavation of size 0.60 diax0.45 M. and laying V.C.C. (1:4:8) for fixing the K.M. Stones in pit including cost and conveyance of all materials including conveyance charges, seigniorage charges for site for fixing the same to the plumb and painting Two coats over primary coat, lettering and all other labour charges etc.,complete for finished item of work.

Supplying and fixing of R.C.C. H.M. Stones of size 0.65 x 0,15 x 0.10 M. made out of M.15 grade with necessary reinforcement as per IRC 26-1967 & Specification 804 of MoRT&H (4th revision) including earthwork excavation of size 0.45 dia x0.45 M. and laying V.C.C. (1:4:8) for fixing the H.M. Stones in pit including cost and conveyance of all materials including conveyance charges, seigniorage charges for site for fixing the same to the plumb and painting Two coats over primary coat, lettering and all other labour charges etc..complete for finished item of work.