Under the road safety year 2023-24, work of installation of parapet crash barrier and sign board on Kulsari-Gairavaram-Dharvaram motor road.

Amount

Providing and laying parapet with PCC M 15 as per drawing & technical specifications Clauses 800 and 1208.4 Nominal mix 1:2.5:5 (Hand mixing)

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 perclause 810 ( if Concrete Required for Vertical post Fixing will be paid extra)

Retro-Reflective Traffic Signs with Type IV retro- reflective Sheet Providing and fixing of retro reflectorised cautionary, mandatory andinformatory sign as per IRC :67 made of Class-B Type IV retro reflectivesheeting fixed over 3mm/4mm thick Aluminium composite material sheetvide 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. 900 mm equilateral triangle

STEEL FAB

Anubir Singh

RAMA CONSTRUCTION

M/s Umashankar Singh Rawat

SUJAN SINGH BHANDARI

Vinod Chandola

Jagat Singh Bisht

R and C Construction

Yaspal Singh Negi

DINESH SINGH RAWAT