Sr. DEN/North/SBC sec : Yelahanka - Bangarpet sec : Provision of safety fencing with W-Beam metal barrier for a length of 12.06 km to prevent trespassing locations in SSE/PWAY/Yelahanka section under ADEN/Yesvanthpur sub-division. Maintenance period is 12 months

Item Breakup - A-DSR - 2023

Item Breakup - B-NBSR Items

"Metal beam crash Barrier Double W Single Running 12060.00 side : Providing and erecting ""W"" metal Metre beam 02 nos barrier comprising of 2mm thick corrugated sheet metal beam rail on 1.50 m high channel post (150 x 75 x 4mm) above ground level and 1.20 m below ground level, spaced at 2m centre to centre, all steel parts, all fittings and fitments to be galvanized by hot dip process confirm to IS 4759, metal beam to be fixed on the vertical post complete. Work will be carried out as per the Railway approved drawing and as per specification and special condition of contract. The post should be placed below GL by driven mechanism or auger mechanism as directed by Engineer in charge as per the site conditions. The concrete and shuttering as and when require will be paid under the relevant items. Note : The item rate includes with materials, labour, lead, lift, loading, unloading, tools and plants all taxes, site cleaning, bush cutting, preparation of approach path, manual carting of materials due to unavoidable site requirement etc., with contractor's owm material nad labour neccessary for doing all the works involved in consturcuting the metal beam railing barrier complete in place in all respects as per the specifications. Work will be carried out as per direction and instruction of Engineer in charge of work / Engineer's representative (no any extra payment shall be paid by Railway)"

Extra for additional height of galvanised Kg channel post (150 x 75 x4mm) and other galvanised materials etc.,

Supply of Cable/pipe fault and marker Each locator of 3M Dynatel make of model 2273M-ID or similar, capable of tracing cables/pipes etc as well as Electronic/RFID cable route markers Total 41704342.00

Item Breakup - A1-DSR - 2023