Section one: Contracting authority
one.1) Name and addresses
Cassiltoun Housing Association
59 Machre Road
Glasgow
G45 0AZ
Telephone
+44 1416342673
Country
United Kingdom
NUTS code
UKM82 - Glasgow City
Internet address(es)
Main address
Buyer's address
https://www.publiccontractsscotland.gov.uk/search/Search_AuthProfile.aspx?ID=AA15182
one.2) Information about joint procurement
The contract is awarded by a central purchasing body
one.3) Communication
The procurement documents are available for unrestricted and full direct access, free of charge, at
www.publiccontractsscotland.gov.uk
Additional information can be obtained from the above-mentioned address
Tenders or requests to participate must be submitted electronically via
www.publiccontractsscotland.gov.uk
one.4) Type of the contracting authority
Body governed by public law
one.5) Main activity
Housing and community amenities
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
Cassiltoun HA Window & Door Replacements 2025
Reference number
6412
two.1.2) Main CPV code
- 45421100 - Installation of doors and windows and related components
two.1.3) Type of contract
Works
two.1.4) Short description
The successful Candidate will be responsible for the supply and installation of replacement ‘outward opening, fully reversible’ [and/ or ‘tilt & turn’] uPVC windows & composite/ fire doors and all associated works/ alterations within occupied flats/ houses at Various Addresses, Castlemilk G45.
The initial contract period will be to 31st March 2026, with options to extend the contract solely at the Employer’s discretion on an annual basis thereafter to 31st August 2030.
two.1.6) Information about lots
This contract is divided into lots: No
two.2) Description
two.2.2) Additional CPV code(s)
- 45421131 - Installation of doors
- 44221220 - Fire doors
- 45421130 - Installation of doors and windows
two.2.3) Place of performance
NUTS codes
- UKM82 - Glasgow City
Main site or place of performance
Castlemilk G45
two.2.4) Description of the procurement
The tender documents comprise the SPD document [minimum selection standards]; the Specification of Works [contract & tender pricing document]; and the tender quality Contractor Design Proposals [CDP].
The tender evaluation will comprise the SPD, your quality score for CDP; and the Contract Sum stated on the Form of Tender.
The submitted SPD will assess the selection criteria as a pass or fail to identify contractors who pass by meeting the specified criteria. Only those contractors who achieve an SPD pass will have their tender quality and cost considered/ evaluated.
The criteria for scoring will be to reach a total percentage score as follows:
Price (tender)- deducting 1% from 100 for every percentage point each tender is in excess of the lowest tender, prior to weighting.
Quality- (1) maximum 50 marks for completed design statement/ contract delivery proposals ranked in relation to the other candidates, based on the Employer’s stated aspirations/ requirements and the information provided by the candidate(s) and (2) maximum 50 marks for CDP specification comparison summary, deducting 5 marks for each specification item/ area where the candidate fails to demonstrate evidence of or agree to compliance. The CDP scores will be converted to a percentage, prior to weighting.
two.2.5) Award criteria
Quality criterion - Name: CDP quality / Weighting: 70
Price - Weighting: 30
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Duration in months
7
This contract is subject to renewal
Yes
Description of renewals
The initial contract period will be to 31st March 2026, with options to extend the contract solely at the Employer’s discretion on an annual basis thereafter to 31st August 2030.
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
two.2.13) Information about European Union Funds
The procurement is related to a project and/or programme financed by European Union funds: No
two.2.14) Additional information
Refer Instructions to Contractors at Specification of Works pages 3-11
Section three. Legal, economic, financial and technical information
three.1) Conditions for participation
three.1.1) Suitability to pursue the professional activity, including requirements relating to enrolment on professional or trade registers
List and brief description of conditions
Refer tender documents and SPD
three.1.2) Economic and financial standing
Selection criteria as stated in the procurement documents
three.1.3) Technical and professional ability
Selection criteria as stated in the procurement documents
three.2) Conditions related to the contract
three.2.2) Contract performance conditions
Refer tender documents
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Open procedure
four.1.8) Information about the Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement: Yes
four.2) Administrative information
four.2.2) Time limit for receipt of tenders or requests to participate
Date
16 June 2025
Local time
12:00pm
four.2.4) Languages in which tenders or requests to participate may be submitted
English
four.2.6) Minimum time frame during which the tenderer must maintain the tender
Duration in months: 3 (from the date stated for receipt of tender)
four.2.7) Conditions for opening of tenders
Date
16 June 2025
Local time
12:30pm
Place
59 Machrie Road, Castlemilk, Glasgow G45 0AZ
Information about authorised persons and opening procedure
Staff and committee members in accordance with Cassiltoun HA tendering procedures
Section six. Complementary information
six.1) Information about recurrence
This is a recurrent procurement: No
six.2) Information about electronic workflows
Electronic ordering will be used
Electronic invoicing will be accepted
Electronic payment will be used
six.3) Additional information
Refer to Instructions to Contractors in the Specification of Works
NOTE: To register your interest in this notice and obtain any additional information please visit the Public Contracts Scotland Web Site at https://www.publiccontractsscotland.gov.uk/Search/Search_Switch.aspx?ID=798946.
The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.publiccontractsscotland.gov.uk/sitehelp/help_guides.aspx.
Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems.
Community benefits are included in this requirement. For more information see: https://www.gov.scot/policies/public-sector-procurement/community-benefits-in-procurement/
A summary of the expected community benefits has been provided as follows:
Refer Specification of Works Appendix D
(SC Ref:798946)
Download the ESPD document here: https://www.publiccontractsscotland.gov.uk/ESPD/ESPD_Download.aspx?id=798946
six.4) Procedures for review
six.4.1) Review body
Glasgow Sheriff Court
1 Carlton Place
Glasgow
G5 9TW
Telephone
+44 1414298888
Country
United Kingdom