Maplelawn Garden Wall Rehabilitation

The National Capital Commission is seeking proposals to rehabilitate and reconstruct the historic Maplelawn garden walls, including masonry restoration, reinforced concrete foundations and retaining walls, landscaping, utility coordination, and site reinstatement in Ottawa.

Canada > National Capital Commission


General
Open
NCC-DC-039015-RFP
Oct 21, 2026 06:00 PM
Oct 02, 2026 12:00 PM
1 year
Request for Proposal (RFP)
Federal
Public Trust
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Original Solicitation Links
Contact
contracts@ncc-ccn.ca
+13439939929
Ottawa, ON, Canada
Submission Instructions
Email
Mandatory Submission Requirements, excluding the Pricing Form, Rated Technical Criteria, Pricing Form (Appendix E)
Description

The National Capital Commission is seeking a contractor to rehabilitate and reconstruct approximately 285 metres of historic limestone masonry garden walls at Maplelawn Garden. The work includes dismantling existing walls; documenting, salvaging, cleaning, and reinstating stone masonry and precast concrete copings; constructing new reinforced concrete footings and retaining-wall components; installing subdrains, insulation, waterproofing, and masonry reinforcement; and rebuilding entrance pillars and associated lighting. The scope also includes demolition and disposal, excavation and utility protection, traffic control and pedestrian detours, tree and environmental protection, irrigation and landscape reinstatement, sidewalk and asphalt restoration, temporary signage, and site restoration. The project is divided into phases, with work on the south and west walls in 2026 and the east and north walls in 2027. Proponents must submit a technical proposal, pricing, project experience, qualified personnel information, approach and methodology, client references, insurance verification, and bonding verification.

Classification Codes
NAICS238140Masonry Contractors
PSCY1QACONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
Smart Codes
historic masonry restorationretaining wall constructionconcrete foundation construction
Specifications
Service
Timeline
Oct 2, 2026-Publication Date
Oct 13, 2026 03:00 PM-Optional Site Visit / Pre-Bid Meeting (optional)
Participants should meet in the parking lot adjacent to The Keg Restaurant.
Oct 17, 2026 03:59 AM-Deadline for Questions
Oct 20, 2026 03:59 AM-Deadline for Issuing Addenda
Oct 21, 2026 06:00 PM-Submission Deadline
Oct 30, 2026-Anticipated Ranking of Proponents
Nov 13, 2026-Anticipated Contract Execution
Oct 31, 2027-Final Completion
Requirements
Required
  • Commercial General Liability — $5,000,000.00
  • Builder's Risk
Required
  • Payment Bond — 50%
  • Performance Bond — 50%
Scored
  • Minimum 2 references
  • Within the last 5 years
  • Client point of contact required for each reference
Documents
TitleDate Posted
NCC-DC-039015-NRFP_EN.pdfOct 02, 2026 12:00 PM
Annex-A-Contrat-NCC-039015_FR.pdfOct 02, 2026 12:00 PM
Drawings_English.pdfOct 02, 2026 12:00 PM
Appendix-A_Contract-_NCC-039015.pdfOct 02, 2026 12:00 PM
NCC-DC-039015-DP_FR.pdfOct 02, 2026 12:00 PM
Specifications_English.pdfOct 02, 2026 12:00 PM
Specifications_Francais.pdfOct 02, 2026 12:00 PM
Dessins_Francais.pdfOct 02, 2026 12:00 PM
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