Scope
Reference
142/25
Description
KWL are seeking Sub-contractors to carry out Window Replacement Works to Hull City Council Domestic Properties, it is expected that work will commence 06 April 2026 with works expected to be completed by 31 March 2027.
The works will cover the supply and fit of windows to approximately 429 Properties across the City of Hull.
. As part of this scheme of works there are also requirements for additional sub-contractors for the provision of scaffolding, building contractors for the removal and bricking up on Juliet Balconies and for the relocation of satellite dishes.
The available work packages will be awarded in Lots.
Lot 1 - Supply and Install of Window Frames
Lot 2 - Scaffolding
Lot 3 - Builders - Removal and Bricking up of Juliet Balconies
Lot 4 - Remove and Re-fix of Satellite Dish
Commercial tool
Establishes a framework
Total value (estimated)
- £2,500,000 excluding VAT
- £3,000,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 23 February 2026 to 31 March 2027
- 1 year, 1 month, 6 days
Main procurement category
Works
Additional procurement category
Goods
Contract locations
- UKE - Yorkshire and the Humber
Not the same for all lots
CPV classifications are shown in Lot sections, because they are not the same for all lots.
Lot 1. Supply and Install of Window Frames
Description
Lot 1 - Windows - Supply and Install of Window Frames
Sub-contractors will be expected to complete a minimum of 4 properties per week.
There are an expected 429 properties in total that will require window replacement works.
Pricing must cover all items listed on Lot 1 as listed within Document 3 - Price Schedule, failure to provide a fully completed price schedule for this lot will result in your organisation being removed from the tender at the selection stage of the process and you will not progress to the award stage of the contract. Please see section 3 - Selection Criteria for further information.
When completing the price schedule sub-contractors must put their pricing in the boxes highlighted in yellow and refer to the Qualifications for the given lot and individual property survey sheets contained within the same document (Please note that there are multiple tabs on this spread sheet). Sub-contractors must also consider the included specification information when submitting their bid.
All pricing must be returned on the Price Schedule provided; quotes will not be accepted.
The usage figures quoted either in this document of Document 3 - Price Schedule are estimated figures only and KWL can offer no guarantee of spend, volume or frequency of orders made to any sub-contractor.
Sub-contractors must confirm that their windows meet the issued specification. Failure to provide to provide this confirmation will result in your organisation being removed from the tender at the selection stage of the process and you will not progress to the award stage. Please see Section 3 - Selection Criteria for further information.
Please note that if there are any errors or omissions in the specification of the provided windows upon supply, this will need to be remedied at the sub-contractor's own expense.
All window contractors are required to be FENSA or an equivalent accreditation (KWL's decision will be final on any offered alternative). Sub-contractors, that fail to meet this requirement will be removed from the tender process at the Selection Stage and will not progress to the award stage of this tender.
Sub-contractors will be monitored on the following KPI's
• % of orders completed to the agreed programme of works
• % of tenants who were satisfied with the planned works, when asked
• % of planned works where the quality of work was to the required standard when inspected by HIS
Sub-contractors must consider the qualifications shown below when preparing and submitting their bid
All works as per UPVC Window Specification - Final, & KWL - Surveys - 2025 - 26 Planned Window Replacement per property, & Juliet Balcony wall specification - addendum.
Contractors responsible for visiting site and taking final accurate measures for pricing purposes. All sizes provided are indicative.
KWL to temporarily disconnect gas supply for any works near to the combi boiler flue and reconnect gas supply to the boiler upon completion of works
KWL to provide on site welfare
KWL to provide limited storage on site.
KWL to provide scaffolding.
NB: All due care is to be taken when working near to gas services especially when undertaking hot works, drilling/coring and similar. In the event that a risk could not be safely managed the gas service must be isolated - informing the residents one week in advance and working with H.I.S. (who will arrange for Northern Gas Networks to arrange the shutoff / reconnection works)
KWL will not renumerate contractors for delays realised in the event of adverse weather conditions postponing works for any period of time.
KWL will not renumerate contractors for lost time realised in the event of no access to a property or works area for any reason such as, but not limited to tenant failed appointment, tenant failure to clear works area.
All bare timber surfaces to be primed prior installation.
All work to include supply and install of all items as per specification.
Contractors to allow for all making good to internal and external surfaces to match existing, this will include but not limited to plaster, render and brickwork.
KWL to provide general waste skips located on the roadside. Contractor to include allowance for disposing of all waste in skips to include removed window frames, glass, debris etc. All waste to be placed in skips daily, no waste to be left on site overnight. Please note no waste to be left in communal areas, all communal areas to be left clear at all times.
Contractors to include allowance for cutting removed window frames into sections to reduce in size before disposing in the onsite skip.
Normal working hours Mon-Fri 8am-4pm
KWL to provide asbestos information and arrange asbestos surveys as necessary.
No contractors are permitted to sub contract this work.
Contractors to include allowance to produce RAMs for us (including COSHH information)
Contractors to include allowance to provide their own signage at site (i.e. operatives at work notice)
Contractors responsible for their own materials on site. Any damages or loss to be recompensed by the contractor.
Contractors to include allowance for supply power on site where necessary
Contractors to include allowance to provide own lighting where required.
All contractors to include allowance for providing their own plant and equipment for transportation of materials, plant and waste on site.
Contractors to include allowance for providing for plant for loading materials onto scaffold platforms and in situ.
All scaffolding contractors must be National Access & Scaffolding Confederation (NASC) Accredited
Contractors to include allowance for all site visits necessary to complete works as specified.
Contractors to include allowance for appropriate representative/s to attend weekly site management meetings.
Contractors responsible to carry out final accurate measures prior to manufacture or supply of any materials/items. All dimensions shown on KWL - Surveys - 2026 - 27 Planned Window Replacement Surveys and Scaffolding Schedule are indicative. Please note no scaffolds will be erected to facilitate final measures.
Contractors to include allowance to cover walking distances and barrow runs to and from the road side necessary to complete works at each property.
Contractors to include allowance for taking pictures prior to works and upon completion of works. All photos to be forwarded electronically to KWL per property address.
Contractors to include allowance for taking pictures prior to works and upon completion of works. All photos to be forwarded electronically to KWL per property address.
Contractors must provide floor protection in all works areas i.e., dust sheets and/or carpet/laminate floor protector.
Contractors must wear shoe covers in any areas within properties without floor protection.
All window installation contractors must be FENSA accredited installers or hold equivalent accreditation.
Contractors to include allowance for taking before and after pictures of completed work and any areas of damage for example stained/torn carpets etc. All photos to be electronically forwarded to KWL upon completion.
Contractors to include allowance to provide HCC tenants with a copy of the manufacturers' day to day usage/cleaning guide per property.
Upon completion at each property contractors must include allowance to provide KWL with a completion pack detailing the works undertaken including but not limited to: before and after photographs, both internally and externally; warranty documentation; and FENSA certification of conformity or equivalent.
Window & Glazing Warranty - Warranties to be a minimum of a 12-month warranty on all products (hardware and moving parts), a 10-year guarantee against fading, warping, corrosion, or joint failure and coverage, and a 5-year warranty for sealed glazing units.
Contractors to include allowance for Glazing for Bathrooms and WCs - Window obscure privacy rating - Rating 5 Satin
Contractors to include allowance for Fire Exit Window Sticker - This sticker is to be placed to the external of the glazing unit on the inside of the property. Sticker to be in the bottom handle corner of the window. Stickers dimensions - 60mm (L) x 35mm (H).
The estimated value on this lot is £2 Million.
All works required to complete the project are as per the included documentation that forms part of this tender bundle.
Complete tender documents can be obtained by e-mailing eu.tendering@kwl.co.uk
Lot value (estimated)
- £2,000,000 excluding VAT
- £2,400,000 including VAT
Framework lot values may be shared with other lots
CPV classifications
- 44221110 - Window frames
- 45421112 - Installation of window frames
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 2. Scaffolding
Description
Sub-contractors will be expected to complete a minimum of 6 Properties per week.
Sub-contractors must ensure that they have the capacity to erect scaffolds as per the programme of works and then dismantle within 5 working days of the handover date. Contractor must seek and receive approval from the KWL Site supervisor/charge hand prior to dismantling a scaffold to ensure all works are complete.
Pricing must cover all items listed on Lot 2 as covered within Document 3 - Price Schedule, failure to provide a fully completed price schedule for this lot will result in your organisation being removed from the tender at the selection stage of the process and you will not progress to the award stage of the contract. Please see section 3 - Selection Criteria for further information.
When completing the price schedule sub-contractors must put their pricing in the boxes highlighted in yellow and refer to the Qualifications for the given lot, Scaffolding Schedule and individual property survey sheets contained within the same document (Please note that there are multiple tabs on this spreadsheet). Sub-contractors must also consider the included specification information when submitting their bid.
All pricing must be returned on the Price Schedule provided; quotes will not be accepted.
The usage figures quoted either in this document of Document 3 - Price Schedule are estimated figures only and KWL can offer no guarantee of spend, volume of frequency of orders made to any sub-contractor.
All scaffolding sub-contractors are required to be National Access and Scaffolding Confederation (NASC) please note that we will not allow an alternative to this scheme. Sub-contractors, that fail to meet this requirement should they submit a bid for Lot 2 will be removed from the tender process at the Selection Stage and will not progress to the award stage of this tender.
Sub-contractors will be monitored on the following KPI's
• % of orders completed to the agreed programme of works
• % of tenants who were satisfied with the planned works, when asked
• % of planned works where the quality of work was to the required standard when inspected by HIS
Sub-contractors must consider the qualifications shown below when preparing and submitting their bid
All works as per UPVC Window Specification - Final & KWL - Surveys - 2025 - 26 Planned Window Replacement per property & Juliet Balcony wall specification - addendum.
All scaffolding contractors must be a current Full Contracting Member of National Access & Scaffold Confederation (NASC) and hold this level of membership for the whole duration of this scheme.
Scaffold contractors to include allowance for all public protection specific to each property and location to comply with current UK law & regulations. This must include, but is not limited to the following items. Double boarded protection/Vis queen over residential and commercial doorways and walkways. Foam legs where necessary to residential and commercial doorways, walkways and any areas where there is high levels of public traffic/foot fall.
Contractors responsible for visiting site and taking final accurate measures for pricing purposes. All sizes provided are indicative.
Scaffolds to include brick guards to be installed to all working platforms.
All working platforms 5:1 Board Ratio.
Scaffold contractors to include allowance for all necessary scaffold inspections and certification to comply with current UK law & regulations. These must include, but are not limited to, following installation/before first use, at an interval of no more than every 7 days thereafter, and/or following modifications and alterations, and/or following any circumstances liable to jeopardise the safety of the installation.
Contractor responsible for attending each property to quantify requirements as per schedule.
Scaffold contractor to provide Ladder Guards and Pad locks (include photo).
Contractor to include allowance for making good holes with sand/cement mortar upon removal of any anchor ties.
Scaffold contractor to include allowance to produce and provide RAMS and scaffold compliance sheets.
Please note scaffold lengths specified exclude scaffold returns. Contractors to include allowance for scaffold returns.
KWL to temporarily disconnect gas supply for any works near to the combi boiler flue and reconnect gas supply to the boiler upon completion of works
KWL to provide on site welfare
KWL to provide limited storage on site.
KWL to provide scaffolding.
NB: All due care is to be taken when working near to gas services especially when undertaking hot works, drilling/coring and similar. In the event that a risk could not be safely managed the gas service must be isolated - informing the residents one week in advance and working with H.I.S. (who will arrange for Northern Gas Networks to arrange the shutoff / reconnection works)
KWL will not renumerate contractors for delays realised in the event of adverse weather conditions postponing works for any period of time.
KWL will not renumerate contractors for lost time realised in the event of no access to a property or works area for any reason such as, but not limited to tenant failed appointment, tenant failure to clear works area.
All bare timber surfaces to be primed prior installation.
All work to include supply and install of all items as per specification and pricing schedule.
Contractors to allow for all making good to internal and external surfaces to match existing, this will include but not limited to plaster, render and brickwork.
KWL to provide general waste skips located on the roadside. Contractor to include allowance for disposing of all waste in skips to include removed window frames, glass, debris etc. All waste to be placed in skips daily, no waste to be left on site overnight. Please note no waste to be left in communal areas, all communal areas to be left clear at all times.
Normal working hours Mon-Fri 8am-4pm
KWL to provide asbestos information and arrange asbestos surveys as necessary.
No contractors are permitted to sub contract this work.
Contractors to include allowance to produce RAMs for us (including COSHH information)
Contractors to include allowance to provide their own signage at site (i.e. operatives at work notice)
Contractors responsible for their own materials on site. Any damages or loss to be recompensed by the contractor.
Contractors to include allowance for supply power on site where necessary
Contractors to include allowance to provide own lighting where required.
All contractors to include allowance for providing their own plant and equipment for transportation of materials, plant and waste on site.
Contractors to include allowance for providing for plant for loading materials onto scaffold platforms and in situ.
Contractors to include allowance for site visits necessary to complete works as specified.
Contractors to include allowance to cover walking distances and barrow runs to and from the road side necessary to complete works at each property.
Contractors to include allowance for appropriate representative/s to attend weekly site management meetings.
Contractors responsible to carry out final accurate measures prior to manufacture or supply of any materials/items. All dimensions shown on KWL - Surveys - 2026 - 27 Planned Window Replacement Surveys and Scaffolding Schedule are indicative. Please note no scaffolds will be erected to facilitate final measures.
Contractors to include allowance for taking pictures prior to works and upon completion of works. All photos to be forwarded electronically to KWL per property address.
Contractors must provide floor protection in all works areas i.e., dust sheets and/or carpet/laminate floor protector.
Contractors must wear shoe covers in any areas within properties without floor protection.
Contractors to include allowance for taking before and after pictures of completed work and any areas of damage for example stained/torn carpets etc. All photos to be electronically forwarded to KWL upon completion.
All scaffolds to be dissembled within 5 working days of receipt of off hire notice.
The estimated value of this lot is £429,000
All works required to complete the project are as per the included documentation that forms part of this tender bundle.
Complete tender documents can be obtained by e-mailing eu.tendering@kwl.co.uk
Lot value (estimated)
- £429,000 excluding VAT
- £514,800 including VAT
Framework lot values may be shared with other lots
CPV classifications
- 44212310 - Scaffolding
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 3. Removal and Bricking up of Juliet Balconies
Description
Lot 3- Builders - Removal and Bricking up of Juliet Balconies.
Sub-contractors must be aware that the required number of completions a week will depend up on the flow of the work programme.
There are an expected 119 properties in total that will require the bricking up and removal of Juliet Balconies.
Pricing must cover all items listed on Lot 3 as covered within Document 3 - Price Schedule, failure to provide a fully completed price schedule for this lot will result in your organisation being removed from the tender at the selection stage of the process and you will not progress to the award stage of the contract. Please see section 3 - Selection Criteria for further information
When completing the price schedule sub-contractors must put their pricing in the boxes highlighted in yellow and refer to the qualifications for the given lot and individual property survey sheets contained within the same document (Please note that there are multiple tabs on this spreadsheet). Sub-contractors must also consider the included specification information when submitting their bid.
All pricing must be returned on the Price Schedule provided; quotes will not be accepted.
The usage figures quoted either in this document or Document 3 - Price Schedule are estimated figures only and KWL can offer no guarantee of spend, volume of frequency of orders made to any sub-contractor.
Sub-contractors will be monitored on the following KPI's
• % of orders completed to the agreed programme of works
• % of tenants who were satisfied with the planned works, when asked
• % of planned works where the quality of work was to the required standard when inspected by HIS
Sub-contractors must consider the qualifications shown below when preparing and submitting their bid
All works as per UPVC Window Specification - Final & KWL - Surveys - 2025 - 26 Planned Window Replacement per property & Juliet Balcony wall specification - addendum.
Contractors responsible for visiting site and taking final accurate measures for pricing purposes. All sizes provided are indicative.
KWL to temporarily disconnect gas supply for any works near to the combi boiler flue and reconnect gas supply to the boiler upon completion of works
KWL to provide on site welfare
KWL to provide limited storage on site.
KWL to provide scaffolding.
NB: All due care is to be taken when working near to gas services especially when undertaking hot works, drilling/coring and similar. In the event that a risk could not be safely managed the gas service must be isolated - informing the residents one week in advance and working with H.I.S. (who will arrange for Northern Gas Networks to arrange the shutoff / reconnection works)
KWL will not renumerate contractors for delays realised in the event of adverse weather conditions postponing works for any period of time.
KWL will not renumerate contractors for lost time realised in the event of no access to a property or works area for any reason such as, but not limited to tenant failed appointment, tenant failure to clear works area.
All bare timber surfaces to be primed prior installation.
All work to include supply and install of all items as per specification and pricing schedule.
Contractors to allow for all making good to internal and external surfaces to match existing, this will include but not limited to plaster, render and brickwork.
KWL to provide general waste skips located on the roadside. Contractor to include allowance for disposing of all waste in skips to include removed window frames, glass, debris etc. All waste to be placed in skips daily, no waste to be left on site overnight. Please note no waste to be left in communal areas, all communal areas to be left clear at all times.
Normal working hours Mon-Fri 8am-4pm
KWL to provide asbestos information and arrange asbestos surveys as necessary.
No contractors are permitted to sub contract this work.
Contractors to include allowance to produce RAMs for us (including COSHH information)
Contractors to include allowance to provide their own signage at site (i.e. operatives at work notice)
Contractors responsible for their own materials on site. Any damages or loss to be recompensed by the contractor.
Contractors to include allowance for supply power on site where necessary
Contractors to include allowance to provide own lighting where required.
All contractors to include allowance for providing their own plant and equipment for transportation of materials, plant and waste on site.
Contractors to include allowance for providing for plant for loading materials onto scaffold platforms and in situ.
Contractors to include allowance for site visits necessary to complete works as specified.
Contractors to include allowance to cover walking distances and barrow runs to and from the road side necessary to complete works at each property.
Contractors to include allowance for appropriate representative/s to attend weekly site management meetings.
Contractors responsible to carry out final accurate measures prior to manufacture or supply of any materials/items. All dimensions shown on KWL - Surveys - 2026 - 27 Planned Window Replacement Surveys and Scaffolding Schedule are indicative. Please note no scaffolds will be erected to facilitate final measures.
Contractors to include allowance for taking pictures prior to works and upon completion of works. All photos to be forwarded electronically to KWL per property address.
Contractors must provide floor protection in all works areas i.e., dust sheets and/or carpet/laminate floor protector.
Contractors must wear shoe covers in any areas within properties without floor protection.
All window installation contractors must be FENSA accredited installers or hold equivalent accreditation.
All window installers must include allowance for forwarding electronic FENSA certification or equivalent per property upon completion of works.
Contractors to include allowance for taking before and after pictures of completed work and any areas of damage for example stained/torn carpets etc. All photos to be electronically forwarded to KWL upon completion.
The estimated value of this lot is £35,000
All works required to complete the project are as per the included documentation that forms part of this tender bundle.
Complete tender documents can be obtained by e-mailing eu.tendering@kwl.co.uk
Lot value (estimated)
- £35,000 excluding VAT
- £42,000 including VAT
Framework lot values may be shared with other lots
CPV classifications
- 45262700 - Building alteration work
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Lot 4. Remove and Re-fix Satellite Dish
Description
Sub-contractors must be aware that the required number of completions a week will depend up on the flow of the work programme.
There are an expected 250 properties in total that will require the removal and relocation of Satellite Dishes
Pricing must cover all items listed on Lot 4 as covered within Document 3 - Price Schedule, failure to provide a fully completed price schedule for this lot will result in your organisation being removed from the tender at the selection stage of the process and you will not progress to the award stage of the contract. Please see section 3 - Selection Criteria for further information
When completing the price schedule sub-contractors must put their pricing in the boxes highlighted in yellow and refer to the qualifications for the given lot and individual property survey sheets contained within the same document (Please note that the there are multiple tabs on this this spreadsheet). Sub-contractors must also consider the included specification information when submitting their bid.
All pricing must be returned on the Price Schedule provided; quotes will not be accepted.
The usage figures quoted either in this document of Document 3 - Price Schedule are estimated figures only and KWL can offer no guarantee of spend, volume of frequency of orders made to any sub-contractor.
Sub-contractors will be monitored on the following KPI's
• % of orders completed to the agreed programme of works
• % of tenants who were satisfied with the planned works, when asked
• % of planned works where the quality of work was to the required standard when inspected by HIS
Sub-contractors must consider the qualifications shown below when preparing and submitting their bid
All works as per UPVC Window Specification - Final & KWL - Surveys - 2025 - 26 Planned Window Replacement per property & Juliet Balcony wall specification - addendum
Contractors responsible for visiting site and taking final accurate measures for pricing purposes. All sizes provided are indicative.
KWL to temporarily disconnect gas supply for any works near to the combi boiler flue and reconnect gas supply to the boiler upon completion of works
KWL to provide on site welfare
KWL to provide limited storage on site.
KWL to provide scaffolding.
Contractors must include allowance for providing fall protection systems (TETRA system or equivalent) for working at height to remove and refix satellite dishes in absence of a scaffold.
NB: All due care is to be taken when working near to gas services especially when undertaking hot works, drilling/coring and similar. In the event that a risk could not be safely managed the gas service must be isolated - informing the residents one week in advance and working with H.I.S. (who will arrange for Northern Gas Networks to arrange the shutoff / reconnection works)
KWL will not renumerate contractors for delays realised in the event of adverse weather conditions postponing works for any period of time.
KWL will not renumerate contractors for lost time realised in the event of no access to a property or works area for any reason such as, but not limited to tenant failed appointment, tenant failure to clear works area.
All bare timber surfaces to be primed prior installation.
All work to include supply and install of all items as per specification and pricing schedule.
KWL to provide general waste skips located on the roadside. Contractor to include allowance for disposing of all waste in skip. All general waste to be placed in skips daily, no waste to be left on site overnight.
Normal working hours Mon-Fri 8am-4pm
KWL to provide asbestos information and arrange asbestos surveys as necessary.
No contractors are permitted to sub contract this work.
Contractors to include allowance to produce RAMs for us (including COSHH information)
Contractors to include allowance to provide their own signage at site (i.e. operatives at work notice)
Contractors responsible for their own materials on site. Any damages or loss to be recompensed by the contractor.
Contractors to include allowance for supply power on site where necessary
Contractors to include allowance to provide own lighting where required.
All contractors to include allowance for providing their own plant and equipment for transportation of materials, plant and waste on site.
Contractors to include allowance for providing for plant for loading materials onto scaffold platforms and in situ.
Contractors to include allowance for site visits necessary to complete works as specified.
Contractors to include allowance to cover walking distances and barrow runs to and from the road side necessary to complete works at each property.
Contractors to include allowance for appropriate representative/s to attend weekly site management meetings.
Contractors responsible to carry out final accurate measures prior to manufacture or supply of any materials/items. All dimensions shown on KWL - Surveys - 2026 - 27 Planned Window Replacement Surveys and Scaffolding Schedule are indicative. Please note no scaffolds will be erected to facilitate final measures.
Contractors to include allowance for taking pictures prior to works and upon completion of works. All photos to be forwarded electronically to KWL per property address.
Contractors must provide floor protection in all works areas i.e., dust sheets and/or carpet/laminate floor protector.
Contractors must wear shoe covers in any areas within properties without floor protection.
All window installation contractors must be FENSA accredited installers or hold equivalent accreditation.
All window installers must include allowance for forwarding electronic FENSA certification or equivalent per property upon completion of works.
The estimated value of this lot is £30,000
All works required to complete the project are as per the included documentation that forms part of this tender bundle.
Complete tender documents can be obtained by e-mailing eu.tendering@kwl.co.uk
Lot value (estimated)
- £30,000 excluding VAT
- £36,000 including VAT
Framework lot values may be shared with other lots
CPV classifications
- 45000000 - Construction work
Same for all lots
Contract locations and contract dates are shown in the Scope section, because they are the same for all lots.
Framework
Maximum number of suppliers
Unlimited
Maximum percentage fee charged to suppliers
0%
Framework operation description
The available work packages will be awarded in Lots.
It is the intention to award this contract as a framework to allow flexibility in the service provision and cover any lack of availability by the first ranked supplier. A ranking of the suppliers will be generated based upon the combined tender scores (Price + Quality). Business will go to the top ranked supplier as a matter of course, KWL reserve the right to award work to additional sub-contractors to ensure the on-time delivery of the project.
It is the intention that there will be no more than 4 sub-contractors working on our sites at any one time for Lot 1 - Supply and Fit of Window Frames
It is the intention that there will be no more than 2 Sub-contractors working on our sites at any one time for Lot 2 - Scaffolding
It is the intention that there will be no more than 1 Sub-contractor working on our sites at any one time for Lot 3 - Removal and Bricking up of Juliet Balconies
It is the intention that there will be no more than 1 Sub-contractor working on our sites at any one time for Lot 4 - Remove and Re-fix of Satellite Dish.
For sub-contractors to be awarded a position on the framework they must achieve a minimum of 50% of the available points across price and quality.
Award method when using the framework
Without competition
Contracting authorities that may use the framework
Establishing party only
Participation
Particular suitability
Lot 1. Supply and Install of Window Frames
Lot 2. Scaffolding
Lot 3. Removal and Bricking up of Juliet Balconies
Lot 4. Remove and Re-fix Satellite Dish
Small and medium-sized enterprises (SME)
Submission
Enquiry deadline
16 January 2026, 5:00pm
Tender submission deadline
23 January 2026, 12:00pm
Submission address and any special instructions
Via e-mail to eu.tendering@kwl.co.uk
Tenders may be submitted electronically
No
Languages that may be used for submission
English
Award decision date (estimated)
11 February 2026
Award criteria
| Name | Type | Weighting |
|---|---|---|
| Price | Price | 70% |
| Technical and Professional Ability | Quality | 10% |
| Contract Delivery | Quality | 10% |
| Local Economy | Quality | 5% |
| Social Benefits | Quality | 5% |
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Open procedure
Contracting authority
KINGSTOWN WORKS LIMITED
- Companies House: 05867235
- Public Procurement Organisation Number: PZNJ-9546-YRLG
Unit 2 Connaught Road
Hull
HU7 3AP
United Kingdom
Contact name: Vicky Tregidga
Email: eu.tendering@kwl.co.uk
Region: UKE11 - Kingston upon Hull, City of
Organisation type: Public authority - sub-central government