Improvement of road safety signage and marking of BAM Govindapur road

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

Earth work in excavation in hard soil within 50m initial lead and 1.5m initial lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per direction of the Engineer-in-charge

Providing, filling clean sand of approved quality in road work and foundation trenches of structures in uniform layers, watered and rammed/ compacted as per approved drawing and technical specifications complete in all respect as per Section 900, 2100 and Clause 401 & 304 of MoRT&H specifications for Road & Bridge works (5th Revision) & including cost & conveyance of all materials, labour, T&P, royalty etc complete and as per direction of Engineer-in-Charge. .

RCC M-25 grade with form work in F&F size using 12 mm crushed stone aggregates mixed by concrete mixer, laying with all leads and lifts & compacting as per approved Drawing & Technical Specifications

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes as per Technical Specifications and Clause - 803.4 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing and fixing of bi-directional retro reflactive raised pavement markers of approved colour, quality and made conforming to ASTM D-4280 made from injection moulded high impact polymer including cleaning, preparation of surface and fixing at position with approved quality adhesives including cost of all material, labour, transportation, taxes, duties, sundries, T&P etc complete.

Finishing walls with water proofing cement paint of app. Shade one coats including watering, curing, cost of all materials and labour with T&P etc complete in all respect.