In continuation to the tender for providing Consultancy services for Yesvantpur-Channasandra and Baiyyappanahalli-Hosur Doubling Projects, the Rail Infrastructure Development Company (Karnataka) Limited (K RIDE), has now invited bids under single stage single packet system for the work of Signaling indoor works with Electronic Interlocking at Lottegolla halli, Hebbal, and Banasawadi in connection with doubling of Yesvantpur Channasandra section of Bangalore Division.
- Bid Notice No.: K-RIDE/DL/10/2021
- Name of work: Signaling indoor works with Electronic Interlocking at Lottegolla halli, Hebbal, and Banasawadi in connection with doubling of Yesvantpur-Channasandra section of Bangalore Division.
- Estimated Cost of Project: INR 9,24,39,526/-
- Period of Completion: 30 months
Scope of Work:
The proposed work is in connection with the doubling of track between Yesvantpur-Channasandra in single Package:
Single Package: Signaling indoor works with Electronic Interlocking at Lottegolla halli, Hebbal, and Banaswadi in connection with doubling of Yesvantpur Channasandra section of Bangalore Division.
It is proposed to take up this work, as it is important from the point of view of both passenger and freight traffic.
- This is part of the project for doubling of railway line between Yesvantpur to Channasandra section of Bangalore Division.
- The scope of work includes signalling and telecommunication works Indoor and Outdoor activities to suit 25KV RE.
- The proposed work will be taken up in a phased manner and may involve 2 to 3 interim stage modifications.
Details of Work:
Approaches to the project site:
- The land acquired for the project caters for construction and operation of the proposed line.
- The contractor shall plan for approach roads to various sites of work conducting detailed survey and should include the cost of inputs for any such approach roads in his bid for the work.
- However, in case any existing road outside railway land has to be utilized for transportation of materials to the site of work and in the process the road gets damaged or needs to be strengthened and the authority owning the said road
- submits demand to GM(S&T) / K RIDE to carry out some specific works in order to strengthen/repair the road, GM(S&T) / K RIDE shall get such works executed through the existing contractor or any other agency and make payment for such work.
Signaling & Telecommunication Works:
- Provision of Signaling indoor works with Electronic Interlocking at Lottegolla halli, Hebbal, and Banasawadi in connection with doubling of Yesvantpur Channasandra section of Bangalore Division.
- Provision of interlocking of level crossing gates located in station section
- Interlocking of mid section LC gates as per requirement and approved Signal Interlocking Plans.
- Provision of motor operated points, MSDAC, HASSDAC and MACLS, Outdoor Modifications related with conversion from Single line to double line & phase works.
- Designing and documentation including completion documents of signalling drawings for outdoor work.
- Removal of S&T infringements or shifting of signalling gears like LC gates, location boxes, signals, cables etc. and telecom gears like cables, EC post etc. to facilitate the progress of earth work and bridge work for double line.
- Supply and installation of signaling equipment viz. signal units and accessories, Block Working with axle counter, location boxes and accessories, track circuit equipment, point machines with ground connection, electric lifting barrier, data logger with networking etc.
- Erection of Relay rack, CT rack, wiring of relays, testing and alterations in circuits, painting and lettering of all indoor gears, releasing of all indoor gears etc.
- Outdoor work of trenching and laying of cables, foundation for signals, location boxes, etc. wiring of location boxes, signal units, points machines, track circuits, axle counter jointing of signaling cables, earthing, RE protection, erection of electrical lifting barrier, painting and lettering of all outdoor gears, releasing of all outdoor gears.
- Testing of all indoor equipment for functional/operational requirements and all outdoor equipment of signals, points, track circuits, LC gates etc and carrying out necessary adjustments and modifications in consultation with Engineer.
- Preparation of all documents related with testing and test reports.
Note: The above is not an exhaustive list covering all the works to be done under this Tender. Major works only have been listed for guidance.
Bidding Documents can be downloaded free of cost from K RIDE website www.kride.in.
Source: K-RIDE-Tender | Image Credit (representational): MoR
