Bangalore -Jolarpettai section: Provision of safety fencing with W-Beam metal barrier for 72.94kms (ADEN/BWT Section) in connection with Increasing Sectional speed from 110kmph to 130kmph. Maintenance period is 12months. (Two Packet)

Item Breakup - A-SW-I DSR - 2021

Item Breakup - A-SW-II DSR 2021 - PROVISION OF GATES

Item Breakup - B-SW-I NON-SCHEDULED ITEMS

"Metal beam crash Barrier Double W Single RM side : Providing and erecting ""W"" metal 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 galvanized Kg channel post (150 x 75 x4mm) and other galvanized materials etc.,

Supply of Cable/pipe fault and marker locator Each 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 260593360.13

A-SW-I DSR - 2021

A-SW-II DSR 2021 - PROVISION OF GATES

B-SW-I NON-SCHEDULED ITEMS