Supply and Fixing of CrashBarrier CatEyes Delineators etc work in various State Highways of CDPWD Chinyalisaur UKI Under Road Safety. 1 Barethi-Banchora-Badrigaad Motor Road SH16 (L-53.40KM) 2 Silkyara-Bangaon-Chapda-Sarot motor road SH72 (L-54.10km)

Amount

Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction Barethi Banchaura Badrigaad motar road- 100cum Silkyara Bangaun Chapra sarot Motar road - 60 cum

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications, PCC Grade M30 Using ConcreteMixer Barethi Banchaura Badrigaad motar road - 100cum Silkyara Bangaun Chapra sarot Motar road - 60 cum

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 3mm/4mm thick Aluminium composite material sheet vide clause 801.3, depending on the size of the sign fixed over back support frame of min 25 x 25 x 3mm Angle mounted on a mild steel a mild steel circular pipe 65 NB, 3.2 mm thickness, 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 67.600 mmequilateral triangle Barethi Banchaura Badrigaad motar road - 50nos Silkyara Bangaun Chapra sarot Motar road- 50 nos

Road Studs / Cat Eye: Providing and fixing of single mould twin shank reflective road studs of ‘category A’ Raised pavement markers made out of poly carbonate/ABS moulded body and reflective panels with micro prismatic lens capable of providing total internalreflection of the light entering the lens face with retro reflectance and chromaticityvalues shall be as given in the detailed specifications and the product shall conform to ASTM D4280. The raised pavement marker shall also meet all the testingconditions of ASTM D4280 and fixed to the road surface using the adhesive recommended by the manufacturer. Two cylindrical Polymer Shanks of not less than 20 mm diameter and not less than 30 mm length shall be molded in the RPM body.The reflective raised pavement markers shall also confirm to the MORTH circular No R / NH.33023/10/97-DO.III Barethi Banchaura Badrigaad motar road - 500nos Silkyara Bangaun Chapra sarot Motar road- 700nos

Providing and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.. Barethi Banchaura Badrigaad motar road - 7950sqm Silkyara Bangaun Chapra sarot Motar road- 5295 sqm

Road Delineators / Vertical Guide Posts: Providing and fixing of Standard Metal Delineator consisting of minimum retroreflective unit exposed area of 330 sqcm, full cube corner micro prismatic nonmetallicretro reflective sheeting on each side conforming with IRC 67 and meetingthe coefficient of retro reflection values as per ASTM D 4956 Type XI tablespecification with pure polyester powder coating with the minimum thickness ofpowder coating of not less than 40 micron. The posts shall have ellipsoidal orcircular design with the height of the pole shall be 800 to 900 mm above the groundwith about 200 to 300 anchored with PCC M-15 onto the ground. The front and backfaces of the delineator should be curved with a radius of not more than 200 mm andwith delta angle (or central angle of curve) lying between 20o and 30 o, to increasethe visibility of the delineator for vehicles moving in continuous curves. Thedelineator shall have sufficient arrangement to make the reflective sheets vandalproof.Including all test report and warranties as per IRC 67 and IRC 79. Barethi Banchaura Badrigaad motar road - 800nos Silkyara Bangaun Chapra sarot Motar road- 500 nos

Type - A, "W" : Metal Beam Crash Barrier Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause810 Barethi Banchaura Badrigaad motar road - 6497.80mtr Silkyara Bangaun Chapra sarot Motar road- 2200 mtr

GDS INFRASTRUCTURE