All inquiries regarding City construction opportunities that are open, closed, or awarded should be emailed to the responsible buyer, as identified on each bid opportunity document.
All closed bid opportunities are in evaluation until they are awarded or cancelled. Only bid opportunities awarded in the current quarter are listed below.
Notification and distribution of Request for Tenders
A majority of City construction opportunities are advertised as Request for Tenders (RFT) that require the use of prequalified prime-contractors. Contractors who are prequalified by The City for construction must be registered with MERX Private Tenders to receive notifications on bid opportunities and to access City construction tender packages online through MERX Private Tenders. Notices for tender opportunities are also advertised on Alberta Purchasing Connection (APC).
In general, the process to register with MERX Private Tenders is as follows:
- Once a contractor is prequalified by The City for construction, The City will inform MERX Private Tenders.
- MERX will email instructions to register to the prequalified contractor. MERX charges a subscription fee of $150.
- Once registered, the prequalified contractor will receive email notifications from MERX regarding any bid opportunities.
Note: Registration applies to all prequalified contractors, including those who are already registered with MERX for other services.
For all inquiries regarding prequalification, email prequalification@calgary.ca.
For technical support on using MERX's online system, subscription options, fees and services, visit MERX or call MERX's customer support line at 1-800-964-6379.
For more information, visit Bid and vendor information.
Open
10-1930 - Miscellaneous Glass Replacement for Various LRT Stations and Platforms (Revised Closing Date: July 28, 2011)
11-014 - Pre-Qualification for a Building Information Modelling Renovation (Closing Date: Aug. 5, 2011)
11-026 - Pre-Qualification for General Contractors for Seton Multi-Service Facility (Closing Date: Aug. 31, 2011)
11-029 - RFPQ for Construction Management Services (Closing Date: Jan. 10, 2012)
11-1041 - Operational Improvement Projects in Various Locations (Closing Date: Sept. 22, 2011)
11-1093 - Bonnybrook Wastewater Treatment Plant Headworks Upgrade (Closing Date: Nov. 8, 2011)
11-1095 - Nose Hill Signage (Closing Date: Aug. 23, 2011)
11-1122 - Citadel Baseball Diamond Upgrades (Closing Date: Sept. 1, 2011)
11-1129 - Dufferin North - Earthworks (Closing Date: Oct. 12, 2011)
11-1162 - South Highfield Riverbank Protection (Closing Date: Feb. 7, 2012)
11-1527 - Interior & Exterior Painting & Spray Finishing Services as Required (Closing Date: Oct. 27, 2011)
11-1536 - Contract Services for the Removal of Sediment and Debris within the Riverbend Trunk System (Closing Date: July 15, 2011)
11-1543 - Illumination of Centre Street Bridge (Closing Date: July 28, 2011)
11-1553 - Electrical Contractors as Required (Revised Closing Date: Feb. 3, 2012)
11-1570 - Mechanical Contractors as Required (Revised Closing Date: Feb. 3, 2012)
11-1597 - West LRT Traction Power Maintenance Services (Closing Date: May 25, 2012)
11-1598 - Construction Management Services for Andrew Davison Building Renovation (Closing Date: Aug. 31, 2011)
11-1684 - Supply and Installation of Polyurethane Sports Flooring for Southland Leisure Centre (Closing Date: June 16, 2011)
11-1692 - Construction Management Services (Closing Date: Aug. 31, 2011)
11-1734 - Glenmore Filter Plant Improvement Project (Closing Date: Sept. 15, 2011)
11-1785 - LRT Platform Warning Tile Replacement (Closing Date: Mar. 29, 2012)
11-1854 - Construction Management Services for Georgina Thomson Building Renovation (Closing Date: Jan. 10, 2012)
11-1870 - Brentwood Parking Lot Lighting Upgrade Pilot Project (Closing Date: Apr. 19, 2012)
12-010 - Prequalification for Prime Contractor for Construction Projects (Closing Date: Dec. 31, 2012)
12-017 - Prequalification for Stone Masons for the Construction of River Park Passage Park (Closing Date: May 18, 2012)
12-002 - NW LRT Extension to Rocky Ridge / Tuscany (Revised Closing Date: Jan. 31, 2012)
12-006 - Chinook Station Project (Closing Date: Feb. 6, 2012)
12-013 - Replacement of HVAC Rooftop Equipment & Roofing Systems for Multiple Recreation Buildings (Closing Date: May 2, 2012)
12-0112 - Electrical and Mechanical for Manchester Building E South Tower Elevator Upgrade (Closing Date: Mar. 29, 2012)
12-0151 - Hazardous Abatement for Building E 3rd Floor North Tower (Closing Date: Apr. 20, 2012)
12-1008 - Glenmore Trail Operational Improvements (Sarcee Trail to 69th Street S.W.) (Closing Date: May 23, 2012)
12-1026 - WLRT 300MM Westbrook Watermain Upgrade (Closing Date: June 7, 2012)
12-1027 - Major Road Construction, Centre Street: McKnight Intersection Upgrades, 43 Ave. to 54 Ave. N.E. (Closing Date: June 5, 2012)
12-1036 - Construction of Windsor Park Emergency Response Station (Closing Date: May 23, 2012)
12-1041 - Lincoln Park Business Centre – Surface, Bio-Swale and Landscape Construction (Closing Date: May 9, 2012)
12-1054 - Outfall F7, 2011 Temporary Repairs (Closing Date: Feb. 28, 2012)
12-1055 - Dufferin North Surface Works (Closing Date: May 10, 2012)
12-1058 - Carl Safran Park Construction (Closing Date: May 23, 2012)
12-1060 - Chinook Station Project (Revised Closing Date: May 24, 2012)
12-1076 - Surface Rehabilitation, Mcknight BV N.E., Deerfoot boundary to 19th St S.E.(Closing Date: Apr. 3, 2012)
12-1091 - Parks Water Service Decommisioning (Closing Date: May 31, 2012)
12-1092 - Parking Lot Redevelopment at Bowness Park and Parking Lot Construction at Baker Park (Closing Date: May 31, 2012)
12-1107 - Pavement Rehabilitation – Centre St. from Stoney Trail to City Limits (Closing Date: May 24, 2012)
12-1554 - Calgary Transit In-Street LRT Track Coating (Closing Date: Apr. 26, 2012)
12-1572 - Enhanced Landscape Mainenance for City and Cascades Owned Parks (Closing Date: Mar. 16, 2012)
12-1588 - Water Body Removal and Backfill (Closing Date: May 10, 2012)
12-1592 - Roadway Mowing (Closing Date: Apr. 11, 2012)
12-1598 - Cranes Hoists and Lifting Devices (Closing Date: Apr. 18, 2012)
Closed
The postings below identify bid values that were read out during the public tender opening meeting. Bid responses are reviewed for compliance after the tender opening meeting. Tenders are awarded to the lowest compliant bid.
10-1136 - Crescent Road Promenade (Closing Date: June 30, 2011)
10-1204 - Construction and installation of Soil Vapour Extraction System (Revised Closing Date: July 7, 2011)
10-1215 - Village Square Leisure Centre Retile Pool Deck (Revised Closing Date: May 18, 2011)
10-1666 - Sludge Forcemain Struvite Removal (Closing Date: Aug. 12, 2010)
11-1010 - Bylaw/EMS Grounds Upgrade (Closing Date: Apr. 24, 2012)
11-1016 - Spring Gardens Work Centre Building G - Boiler Replacement (Closing Date: Aug. 4, 2011)
11-1017 - Confederation Park Pathway Lifecycle Repairs (Closing Date: May 18, 2011)
11-1025 - SE Industrial Parks Medians and Boulevards FAC Landscaping (Closing Date: May 19, 2011)
11-1032 - Bowmont Park (Closing Date: March 8, 2011)
11-1033 - Traffic Signals & Pedestrian Corridor Installs at Various Locations in Calgary (Closing Date: June 14, 2011)
11-1045 - The Construction of Local Improvement Sidewalks (Closing Date: May 12, 2011)
11-1044 - Spyhill Landfill Site: Leachate Collection System, Stage 2, Phase 20, 2011 (Closing Date: July 19, 2011)
11-1049 - Fuel Storage Construction and Upgrade (Closing Date: June 14, 2011)
11-1051 - Traction Power Substation Site Development (Closing Date: June 16, 2011)
11-1054 - Surface Rehabilitation, 16 Ave. N.W., 14 St. To 29 St. (Closing Date: July 7, 2011)
11-1157 - Spyhill Landfill Stage 1-Pilot Remediation (Closing Date: Jan. 19, 2012)
11-1158 - Arena Bowls Lighting Retrofit (Closing Date: Feb. 14, 2012)
11-1059 - Bonnybrook Wastewater Treatment Facility Washrooms and Lunchroom Renovation (Closing Date: July 7, 2011)
11-1060 - Water Centre Emergency Power (Closing Date: Aug. 30, 2011)
11-1066 - NW LRT Extension to Rocky Ridge / Tuscany Contract 3B - Civil Works (Closing Date: Aug. 30, 2011)
11-1069 - McKnight Boulevard and 36 Street N.E. Bridge Approach Slab Repair (Revised Closing Date: May 31, 2011)
11-1070 - Oliver Bowen Maintenance Facility Phase 2, Contract 1: Building & Underground Construction (Revised Closing Date: Aug. 18, 2011)
11-1075 - Micro Surfacing Asphalt Roadways (Closing Date: June 30, 2011)
11-1077 - Supply & Install Switch Gear and Buss Duct for Administration Building (Closing Date: Aug. 31, 2011)
11-1083 - Bonnybrook Wastewater Treatment Plant - Clarifier Mechanism Coatings (Revised Closing Date: July 14, 2011)
11-1086 - Surface Rehabilitation: 10 Avenue South, 3 Street S.E. to 14 Street S.W. (Closing Date: Aug. 18, 2011)
11-1088 - Spyhill Landfill Site Access and Scale House Facilities (Closing Date: July 28, 2011)
11-1089 - Reconstruction of Sidewalks (Closing Date: June 16, 2011)
11-1091 - Construction of Concrete Ribbons (Closing Date: May 26, 2011)
11-1092 - Bowness Park Access Bridge Replacement 2011 (Closing Date: July 28, 2011)
11-1097 - Construction of Winston Heights/Mountainview Community Rain Gardens (Closing Date: June 16, 2011)
11-1096 - 54 St. S.E. Stormwater Wetland Pond Project (Revised Closing Date: June 9, 2011)
11-1099 - Calgary Transit Bus Loop Washroom/Heated Shelter (Closing Date: Nov. 17, 2011)
11-1100 - Calgary Transit Exterior Lighting Upgrades (Revised Closing Date: Aug. 13, 2011)
11-1101 - West Pine Creek: Sanitary Trunk Part 1 and MacLeod Trail South Feedermain-Part 2 (Closing Date: June 21, 2011)
11-1103 - Spyhill Landfill Leachate Collection System Upgrade, 2011 (Revised Closing Date: Aug. 25, 2011)
11-1105 - Fibre and UPS power Conduit/Electrical Work (Closing Date: July 12, 2011)
11-1110 - Roof Replacement for 1407 - 9 Ave. S.W. and 2042 - 10 Ave. S.W. (Closing Date: Sept. 14, 2011)
11-1114 - Construction of Poetic Park Plaza (Closing Date: Aug. 23, 2011)
11-1116 - Lincoln Park Business Centre (Closing Date: Aug. 16, 2011)
11-1119 - Ernest Manning High School Hazardous Materials Abatement & Building Demolition (Closing Date: Aug. 30, 2011)
11-1123 - Poetic Park Plaza Steel Structures (Closing Date: Aug. 23, 2011)
11-1124 - Southland Leisure Centre - Roof Top Unit Replacements (Closing Date: Aug. 16, 2011)
11-1125 - Frank McCool Arena - Exterior Renovations (Closing Date: Aug. 16, 2011)
11-1126 - Wildflower Art Centre-Life Cycle Exterior Restorations (Closing Date: Dec. 20, 2011)
11-1136 - Bowness Park Access Bridge Replacement – 2012 (Closing Date: Nov. 15, 2011)
11-1149 - Currie Pump Station (Closing Date: Dec. 8, 2011)
11-1159 - Frank McCool and Henry Viney Bowl Renovations (Closing Date: Feb. 9, 2012)
12-1004 - Shepard Uplands/Wetland Restoration (Closing Date: Feb. 14, 2012)
12-1006 - NW LRT Extension to Rocky Ridge/Tuscany (Closing Date: May 15, 2012)
12-1034 - Dufferin North - Earthworks (Closing Date: Apr. 17, 2012)
12-1035 - Construction of Evergreen Emergency Response Station (Closing Date: Apr. 4, 2012)
12-1080 - Sub Metering Project for City of Calgary Facilities Phase 2 (Closing Date: Apr. 17, 2012)
12-1093 - Shouldice Aquatic Centre Renovations (Closing Date: May 8, 2012)
12-1095 - Installation, Replacement & Removal of Bollards in Various Locations (Closing Date: May 15, 2012)
Awarded
10-1172 - Miscellaneous Roads Maintenance Rehabilitation Work - Various GM Barrier Upgrades (Revised Closing Date: March 17, 2011)
10-1829 - HVAC Services for Greyhound Building to 2016 (Closing Date: Jan. 18, 2011)
11-003 - General Contracting for the Bonnybrook Wastewater Treatment Plant New Headworks Project (Closing Date: April 4, 2011)
11-1002 - Major Roads Reconstruction Elbow Drive SW: 50 Avenue to Glenmore Trail (Revised Closing Date: April 28, 2011)
11-1015 - Water Centre Snow Canopy (Revised Closing Date: April 19, 2011)
11-1017 - Confereration Park Pathway Lifecycle Repairs (Closing Date: May 18, 2011)
11-1018 - Base Building Mechanical and Electrical Upgrade to Manchester Building R Phase 1 (Revised Closing Date: May 12, 2011)
11-1023 - Construction of Water, Sanitary Sewer and Storm Sewer Service Connections (Closing Date: April 5, 2011)
11-1024 - Eastlake Industrial Centre Phase 2 and 3 – Top Lift Paving & Concrete Maintenance 2011 (Closing Date: May 19, 2011)
11-1026 - Construction of 114 Ave. S.E. Storm Trunk (Closing Date: April 14, 2011)
11-1030 - Spyhill Landfill Site, Trench Excavation, Clay liner Construction (Closing Date: May 31, 2011)
11-1035 - EMS #3 – Roof Top Unit Replacement (Closing Date: April 12, 2011)
11-1039 - Noise Barrier on Crowchild Trail N.W. between 14 Avenue and 16 Avenue (Closing Date: April 26, 2011)
11-1043 - 52 St. S.E. from 94 Ave. S.E. to 106 Ave. S.E. - Road Widening and Grade Separation (Revised Closing Date: April 14, 2011)
11-1045 - Construction of Local Improvement Sidewalks (Closing Date: May 12, 2011)
11-1053 - Surface Rehabilitation: Blackfoot TR SE, 58 AV SE to W of 19 ST E (Closing Date: May 19, 2011)
11-1056 - Sunnyside Warehouse Demolition (Closing Date: Nov. 15, 2011)
11-1061 - Replacement of Pool Windows at Village Square Leisure Centre (Closing Date: April 5, 2011)
11-1062 - Frost Resistant Concrete (Closing Date: April 21, 2011)
11-1063 - Miscellaneous Asphalt Repairs (Closing Date: April 26, 2011)
11-1604 - Supply and Install Flooring as Required (Revised Closing Date: Nov. 15, 2011)
11-1065 - Southland Leisure Centre - Joseph Kryczka & Ed Whalen Arenas Ice Slab and Dasher Boards Replacement (Closing Date: April 12, 2011)
11-1072 - Alberta Trade Centre Modernization (Closing Date: May 25, 2011)
11-1073 - Asphalt Pathway Renovations (Closing Date: April 19, 2011)
11-1076 - Various Street Improvements (Closing Date: May 26, 2011)
11-1079 - 2011 Regional Pathway Lifecycle - Rundle (Revised Closing Date: May 25, 2011)
11-1109 - Construction of Seton Multi-Service Facility (Closing Date: Oct. 25, 2011)
11-1111 - CNS Forest Lawn - Phase 2, Second Floor Tenant Improvements (Closing Date: Nov. 8, 2011)
11-1117 - Top Lift Paving for GE5 (Closing Date: July 28, 2011)
11-1131 - Building E North Tower and Annex Areas - Main Feeders and Switchboards Upgrade (Closing Date: Dec. 8, 2011)
11-1133 - 2012 Regional Pathway Lifecycle – Various Sites (Closing Date: Feb. 28, 2012)
11-1507 - Construction Management Services for the Whitehorn Multi-Services Facility (Closing Date: March 8, 2011)
11-1513 - Miscellaneous Roads Maintenance Rehabilitation Work - Sound Wall, Screening Fences (Closing Date: April 4, 2011)
11-1564 - Landscaping and Snow Removal Services (Closing Date: Oct. 28, 2011)
11-1783 - Elevator Modernization for Manchester Building E (Closing Date: Oct. 27, 2011)
12-1001 - Bearspaw High Lift Pump Station; Stage 1 Electrical Upgrade (Closing Date: Feb. 28, 2012)
12-1002 - Asphalt Pathway Renovations (Closing Date: Mar. 6, 2012)
12-1010 - Oliver Bowen Maintenance Facility Phase 2 – Building and Underground Construction (Closing Date: Apr. 4, 2012)
12-1042 - Lincoln Park Business Centre – Deep Utilities (Closing Date: Mar. 15, 2012)
12-1057 - 16th Ave. over Bowness Road N.W. & 16th Ave. over Shaganappi Trail N.W. Bridge Rehabilitations (Closing Date: Feb. 23, 2012)
12-1042 - Lincoln Park Business Centre – Deep Utilities (Closing Date: Mar. 15, 2012)
12-1061 - Asphalt Spray Patch Repairs (Closing Date: Apr. 18, 2012)
12-1062 - Bowness Park Access Bridge Replacement 2012 (Closing Date: Feb. 16, 2012)
12-1063 - Lakeview Storm Sewer Improvements-Phase 2 (Closing Date: Mar. 8, 2012)
12-1064 - Outfall F7, 2011 Temporary Repairs (Closing Date: Feb. 28, 2012)
12-1067 - Bank Protection and Repairs at Outfalls B134 and E59 (Closing Date: Mar. 13, 2012)
12-1074 - Valve Chamber Replacement at Shepard Lagoons (Closing Date: Mar. 15, 2012)
12-1082 - Royal Vista Business Park - Top Lift Paving & Concrete Maintenance (Closing Date: Mar. 27, 2012)
12-1083 - Riverbank Stabilization at Bowness Park (Closing Date: Mar. 27, 2012)
12-1084 - East McKenzie Feedermain Phase 1 (Closing Date: Apr. 3, 2012)
12-1085 - Shepard Uplands/Wetland Restoration (Closing Date: Mar. 15, 2012)
12-1087 - Miscellaneous Concrete Repairs 2012 (Revised Closing Date: Apr. 17, 2012)
12-1099 - Supply and Installation of Pathway Handrails (Closing Date: Apr. 17, 2012)
12-1504 - Construction of 36 St. S.E. Noise Barrier from North of Peigan Trail S.E. to South of CN Rail (Closing Date: Feb. 23, 2012)
12-1505 - 7 Avenue Block G Traction Power Upgrades: LRT-10 Cut-over Preparation(Closing Date: Mar. 27, 2012)
12-1550 - Bonnybrook Waste. Treat. Plant Motor Control Centre and Variable Frequency Drives Install (Revised Closing Date: Apr. 18, 2012)
12-1566 - Stampede Centennial Sidewalk Improvement Project (Closing Date: Mar. 27, 2012)
12-1596 - Supply Tennis Court Lifecycle Materials and Manpower (Closing Date: Apr. 11, 2012)
