Industry Briefing Surface and Viaduct Civil Works Contract

Transcription

1 Industry Briefing Surface and Viaduct Civil Works Contract

2 2 North West rail link

3 Introduction The North West Rail Link is one of Australia s largest ever transport infrastructure projects. It is a priority project for the NSW Government, which is investing $3.3 billion over the next four years to commence construction. A specialised project team has been established within Transport for NSW to fast track planning, procurement and delivery of the project. The NSW Government has announced that the North West Rail Link is an integral component of Sydney s Rail Future the plan to transform and modernise the city s trains and will be the first line in Sydney to operate as a single deck, rapid transit system. Building the North West Rail Link is on schedule with the first tunnel boring machines to be in the ground in This document provides a brief overview of the Surface and Viaduct Civil Works Contract. It should be read in conjunction with the June 2012 Industry Briefing document and a range of other project documents which are available on the project website, The successful Surface and Viaduct Civil Works contractor will be required to work in close co-operation with Transport for NSW as well as with the other core contract providers to ensure timely delivery of a world-class transport infrastructure project. The Surface and Viaduct Civil Works will be delivered under a fixed price design and construct contract, funded by the NSW Government. The works will be progressively handed over in stages to an Operations, Trains and Systems public- private partnership. industry briefing paper. Surface and Viaduct Civil Works Contract 3

4 Signa system Chats Project update NORTH WEST GROWTH CENTRE Windsor Road Viaduct to Cudgegong Road Windsor Road Viaduct Rouse Hill Old Windsor Road to White Hart Drive Cudgegong Road and Tallawong Road Stabling Samantha Riley Drive to Windsor Road Memorial Avenue Kellyville Balmoral Road Hills Centre Cherrybrook Bella Vista Norwest Castle Hill Cheltenham Intermediate Services Facility E S Epping Industry engagement The project team has conducted an interactive engagement process with industry since June 2011 to test and optimise core parameters of the project. There has been widespread industry interest in the project both locally and internationally and the input of industry has been a significant factor in shaping the project scope, operating model and delivery strategy. In June 2012, the NSW Government held a briefing for more than 300 participants to: n Inform industry of the key outcomes from the development and release of Sydney s Rail Future, the Government s overall plan for modernising and expanding Sydney s rail network; n Provide feedback on the industry engagement process; and n Inform industry of the project delivery scope and delivery packaging. Further details of the briefing can be found in the June 2012 Industry Briefing document. The project team will continue to work closely with industry and other key stakeholders during all stages of project development and delivery. Procurement update The project will be procured and delivered by means of three core contracts: 1. Surface and Viaduct Civil Works this contract Expressions of Interest to be called on 17 October, 2012; 2. Tunnels and Station Civil Works three consortia short listed with tender to be issued in October 2012; and 3. Operations Trains and Systems widespread interest from more than 90 local and international entities and a call for Expressions of Interest to be released in November/December, North West rail link

5 pping ervices Facility lling and operating s between Epping and wood to be upgraded Macquarie University Macquarie Park North Ryde Legend Tunnel boring machine site Construction site New railway station Existing railway station North West Rail Link Above ground Tunnel Existing line Chatswood Interchange A managing contractor for early works, including site readiness, bulk power supply and road intersection modifications has already been appointed. Environmental planning Environmental planning and approvals for the project is well advanced, and a two-step assessment process has been adopted. A first Environmental Impact Statement (EIS 1), which assessed major construction, works including tunnelling, major earthworks, building the skytrain and railway station excavation was exhibited during April and May, The NSW Minister for Planning and Infrastructure approved EIS 1 on 25 September, A second Environmental Impact Statement which examines train operations, station construction and fit-out, skytrain fit-out, car park construction and rail infrastructure is scheduled for release shortly. Project snapshot Core parameters of the project include: 23km of new, twin track, electrified passenger railway between Epping and Rouse Hill; 15km of tunnels; 8km of viaduct and other at-grade works; 8 new stations; Parking for 4,000 cars; 16 construction sites; and Early works to commence during 2013, with substantial works underway in The skytrain The Surface and Viaduct Civil Works scope includes a 4km skytrain from Bella Vista to Rouse Hill. The skytrain viaduct feature of the project is a key design element that will ensure the project footstep does not physically divide local communities. The location of the skytrain viaduct will place additional responsibilities and opportunities upon the successful Surface and Viaduct Civil Works contractor in terms of interfacing with local communities and stakeholders who will in turn become a core customer base for the project. The skytrain viaduct alignment will be: n Beside the major arterial road that serves the growing north west; n Alongside and interacting with a successful and functioning T-way bus transit system including its own commuter car parks; n Adjacent to rapidly growing residential areas; and n Commencing near a major business park and terminate at a regional shopping centre. In addition to the skytrain viaduct a further 4km of bridge, viaduct and at-grade works are included in the Surface and Viaduct Civil Works Contract. These works will lead to the terminus of the line which is within the North West Growth Centre, a major greenfield housing development zone. A train stabling facility will be established beyond the Cudgegong Road Station at Rouse Hill. industry briefing paper. Surface and Viaduct Civil Works Contract 5

6 Surface and Viaduct Civil Works Contract Design principles The project team has prepared a concept design for the North West Rail Link, including the Surface and Viaduct Civil Works. Design principles have been prepared to: n Inform the operating, functional and technical requirements of the system to deliver the required transport product and services; n Assist with project definition and to validate the feasibility and methodology of the required construction work; n Assist with obtaining project planning approvals and any other approvals; n Confirm the land, stratum and utility requirements for the project; and n Allow preparation of a detailed cost estimate, finalised business case, delivery program and other submissions to the NSW Government for approval. Surface and Viaduct Civil Works scope The Surface and Viaduct Civil Works package includes design and construction of: n Road bridges over rail at Cudgegong Road and Tallawong Road; n Approximately 4km of viaduct between Kellyville and Rouse Hill including bridges/ crossings over Memorial Avenue and Samantha Riley Drive; Windsor Road (2), Sanctuary Drive White Hart Drive, as well as Rouse Hill Drive and Second Ponds Creek; n Bulk earthworks including all cut, fill and embankments between Balmoral Road and Cudgegong Road station; n Allowance for station structures to be incorporated onto the viaduct at Kellyville and Rouse Hill station sites; n Adjustments to existing infrastructure and roads within the construction site and/ or otherwise affected by the Surface and Viaduct Civil Works contractor s activities; n Construction traffic and transport management including temporary and permanent traffic management works; and n Removal of all temporary work and site facilities not otherwise required for handover to subsequent contractors. The Surface and Viaduct Civil Works contractor will support and assist the interface with local stakeholders, including but not limited to local government, utilities and road authorities for the duration of the works. Surface and Viaduct Civil Works objectives The objectives for the Surface and Viaduct Civil Works are: n Provide surface and viaduct infrastructure required to support rail systems and convey passenger rolling stock over a 100 year design life; n Deliver high quality architectural and structurally engineered design solutions that respond to local character and contribute to the surrounding built and natural environment; n Carry out civil construction to enable station development at Kellyville, Rouse Hill and Cudgegong Road; n Facilitate subsequent construction of all rail systems, mechanical and electrical services, station structures, station services, precincts and service facilities; n Minimise impacts on the environment, including minimising carbon emissions and environmental impacts; n Minimise disruption, delay and inconvenience to the affected public, road and public transport users, adjacent businesses, stakeholders and the community during the performance of the contractor s activities; n Achieve a value-for-money outcome when viewed on the basis of effective risk management and whole-of-life cost; and n Commence construction in 2014 and progressively hand over the completed sections of the Surface and Viaduct Civil Works on time and to the defined requirements with final handover in the third quarter of Key commercial terms Key commercial terms include: n The contract being a fixed-price design and construct contract; n The works being for the purpose of installation and operation of trains, systems, stations and facilities over the design life; 6 North West rail link

7 n The completed works construction stages being progressively handed over to the Operations Trains and Systems contractor. An independent certifier will be appointed jointly by Transport for NSW and the Surface and Viaduct Civil Works contractor. The role of the independent certifier will include certifying completion of the Surface and Viaduct Civil Works in accordance with the requirements of the contract; and n The Surface and Viaducts Civil Works contract will be NSW Government funded. Project interfaces The Surface and Viaduct Civil Works will involve significant interfaces with other contractors, government authorities and third parties. A significant interface occurs between the Surface and Viaduct Civil Works contractor and the Operations, Trains and Systems contractor. In addition, the Surface and Viaduct Civil Works contractor may be required to interface with the Early Works Managing Contractor to facilitate handover of early works construction sites and associated infrastructure and services. The Surface and Viaduct Civil Works are located alongside Roads and Maritime Services assets, such as the North West T-Way and other commercial facilities, requiring interface with these organisations. For the purposes of the Work Health and Safety Act 2011 and the Work Health and Safety Regulations 2011, the Surface and Viaduct Civil Works contractor will, for each applicable worksite, be fully responsible for control of the worksite and will be appointed as principal contractor for the worksite until the date of handover of the worksite. Surface and Viaduct Civil Works Contract transaction program: The Operations Trains and Systems contractor will be relying upon the Surface and Viaduct Civil Works in order to fulfil its own contractual obligations to undertake the Operations Trains and Systems works. Element Commence procurement (Expressions of Interest release) Indicative Timing 17th October 2012 The Surface and Viaduct Civil Works contractor and Operations Trains and Systems contractor will be required to work closely and cooperatively together and with Transport for NSW to manage these interfaces. The Surface and Viaduct Civil Works contractor may also need to interface with the Tunnels and Station Civil Works contractor where construction sites meet near Balmoral Road, Kellyville. End of EOI preparation period (9 weeks) Request for Tender released 19th December 2012 Q Contract award Q industry briefing paper. Surface and Viaduct Civil Works Contract 7

8 Further information Disclaimer: Information in this document has been prepared in good faith. Industry participants are asked to also read all relevant project documents. Cover image: Artist s impression of a North West Rail Link rapid transit station. Issued: October, 2012