Total Development Cost Study 2025

Department of Housing Local Government and Heritage

This Annual Total Development Cost Study for 2025 builds on the 2024 Total Development Cost Study to further explore critical cost areas in housing. The 2025 study will provide a comprehensive analysis of the total cost of residential development across various locations in Ireland, updated with Q1 2025 construction costs. It will focus on five regional areas provisionally Dublin, Cork, Limerick, Galway and the North West and five typologies (See methodology) based on the standardised design approaches study. The study will perform a comparative assessment using urban and regional costs across the five selected locations, highlighting differences in land prices, service infrastructure, and labour availability in the regions. These insights will offer a regional view on the factors influencing development costs. The study will further refine its cost analysis findings by modelling alternative scenarios for financing, land acquisition and development firm models. By providing annual updates and a clear regional perspective, the study will establish a benchmark for residential development costs in Ireland, that can contribute to policy and industry practices toward more affordable delivery of housing Further to this, a detailed analysis of materials and finishes, which will evaluate their impact on construction costs, while considering quality and durability. This assessment will compare traditional construction methods with modern construction methods to identify cost efficiencies and potential savings. The study will carry out a comparison of the cost of construction for one typical house and one apartment building in one location using a typical category 1 panelised system and a selected category 2 volumetric system for each building. The study will also identify the cost reduction opportunities available with bathroom pods. Any other significant cost reduction from standardised components should also be identified. Part of this study is the evaluation of Modern Methods of Construction (MMC). The study will consider costs in regards to four different methods of construction for one typology. The methods of Timber in Construction, Insulated Concrete Formwork, Light Gauge Steel and Traditional Concrete must be used in the types of buildings analysed. The report should outline the benefits of using MMC with a specific focus on improving efficiency and increasing scale in the construction of these types of buildings.

Deadline
The time limit for receipt of tenders was 2025-04-11. The procurement was published on 2025-03-06.

Who?

What?

Where?
  • โ€ข Aฯ„ฯ„ฮนฮบฮฎ โ€บ ฮ’ฯŒฯฮตฮนฮฟฯ‚ ฮคฮฟฮผฮญฮฑฯ‚ ฮ‘ฮธฮทฮฝฯŽฮฝ
  • โ€ข Eastern and Midland โ€บ Dublin

Procurement history
Date Document
2025-03-06 Contract notice
Contract notice (2025-03-06)
Object
Scope of the procurement
Title: Total Development Cost Study 2025
Short description:
โ€œThis Annual Total Development Cost Study for 2025 builds on the 2024 Total Development Cost Study to further explore critical cost areas in housing. The...โ€    Show more
Type of contract: Services
Products/services: Research and development services and related consultancy services ๐Ÿ“ฆ
Estimated value excluding VAT: 175 000 EUR ๐Ÿ’ฐ
Description
Description of the procurement:
โ€œThis Annual Total Development Cost Study for 2025 builds on the 2024 Total Development Cost Study to further explore critical cost areas in housing. The...โ€    Show more
Additional products/services: Real estate services ๐Ÿ“ฆ
Duration
Start date: 2025-05-12 ๐Ÿ“…
Title
Lot Identification Number: LOT-0001

Procedure
Type of procedure
Open procedure โœ…
Administrative information
Time limit for receipt of tenders or requests to participate: 2025-04-11 17:00:00 ๐Ÿ“…
Conditions for opening of tenders: 2025-04-14 00:00:00 ๐Ÿ“…
Conditions for opening of tenders (place): https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=5243968
Languages in which tenders or requests to participate may be submitted: English ๐Ÿ—ฃ๏ธ
Minimum time frame during which the tenderer must maintain the tender: 90

Contracting authority
Name and addresses
Name: Department of Housing Local Government and Heritage
National registration number: n/a
Postal address: Newtown Road
Postal code: Y35 AP90
Postal town: Wexford
Region: Dublin ๐Ÿ™๏ธ
Country: Ireland ๐Ÿ‡ฎ๐Ÿ‡ช
E-mail: strategy@housing.gov.ie ๐Ÿ“ง
Phone: +53 9117551 ๐Ÿ“ž
URL: https://www.housing.gov.ie/ ๐ŸŒ
Address of the buyer profile: https://www.housing.gov.ie/ ๐ŸŒ
Type of the contracting authority
Ministry or any other national or federal authority
Main activity
Housing and community amenities
Communication
Documents URL: https://www.etenders.gov.ie/epps/cft/listContractDocuments.do?resourceId=5243968 ๐ŸŒ
Participation URL: https://www.etenders.gov.ie/epps/cft/viewTenders.do?resourceId=5243968 ๐ŸŒ

Complementary information
Review body
Name: The High Court of Ireland
National registration number: The High Court of Ireland
Postal address: Four Courts, Inns Quay, Dublin 7
Postal code: D07 WDX8
Postal town: Dublin
Region: Dublin ๐Ÿ™๏ธ
Country: Ireland ๐Ÿ‡ฎ๐Ÿ‡ช
E-mail: highcourtcentraloffice@courts.ie ๐Ÿ“ง
Phone: +353 1 8886000 ๐Ÿ“ž
Review procedure
Precise information on deadline(s) for review procedures:
โ€œn/aโ€
Information about electronic workflows
Electronic invoicing will be accepted
Electronic payment will be used
Source: OJS 2025/S 048-154895 (2025-03-06)