City of Calgary - Request for Proposal - RFP 26-1580 Ramsay Elevated Guideway

Overview of the Project The planned Ramsay Elevated Guideway construction package including elevated rail structure between the Ramsay/Inglewood Station at approximately 11th Street (STA: 116+450) to the 26 Avenue Station (STA: 117+275). It includes civil and structural works, including but not limited to piling, piers, approach slabs and deck for the construction of the elevated guideway. The scope extends to earthworks, utilities, duct banks, cable containment, OCS foundations, roadworks and multi-use pathways, and construction management functions. Further to the overview the scope of work comprises but not limited to the following: Priority Package Interface (Blackfoot Trail LRT Bridge) a) Interfaces with Priority Package - Blackfoot Trail LRT Bridge in between (STA IB 116+060 to 116+160). Site Works a) Site preparation, stripping, cut/fill, stabilization, and support of excavation as required to enable the construction of the Works. b) All final grading, associated landscaping works and site servicing. c) All temporary access roads, traffic control measures and permanent roads d) Temporary servicing, drainage, stormwater management, and dewatering. e) Removal/storage/reinstatement of City street furniture. f) Removal/relocation of any infrastructure in conflict with the Works. g) Site preparation for transfer to Track Contractor. Civil Works – Elevated Guideway a) All elevated guideway works including but not limited to, piling, piers, abutments, wingwalls, girders, deck, barriers, plinth pockets, safety railing and deck anchorage for overhead catenary system (OCS). b) All required elevated guideway drainage infrastructure as required. c) Drainage infrastructure and tie-ins. d) All infrastructure including anchors and dowels for plinths if required to tie in with the track structure. e) All required electrical isolation, grounding and bonding work. f) All low voltage electrical lighting fixtures, conduits and tie-in. g) All fire & life safety pipes, valves & appurtenances, testing & commissioning. Project-Wide Works a) Design and implementation of all Temporary Works. b) Field review, monitoring, and reporting for Temporary Works. c) Support of excavation. d) Laydown areas and traffic management. e) Construction noise and vibration mitigation. f) Environmental mitigation protection measures. Interfaces with other Construction packages a) Ramsay/Inglewood Station: Two stations, guideway, utilities buildings, MSE / secant pile wall, MUPs, and roadworks. b) Communications & Traction Power Systems (wayside). c) Signaling & Train Control Systems. d) Trackwork above sub-ballast.