Find a TenderOpen for tender Tender notice
Published 23 Sept 2026, 07:55 BST

Official UK procurement notice

GL RFCA Barnet ARC Boiler Replacement

Authority: Reserve Forces' and Cadets' Association for Greater London (Public body)

WorksBelow threshold - open competitionBelow thresholdSME suitable
Published estimate£170,000£204,000 inc. VAT
Submission deadline 12 Oct 202614:00 BST · 18d 18h left
Clarification cut-off 1 Oct 202617:00 BST · questions to the authority
Contract term 2 moup to 4 mo with extensions · starts 9 Nov 2026
Bids per lot · the market 7CPV 4533 · n=30 · competition analysis ↓

What is being bought

Published requirement description

Below threshold procurement - by invitation only.

Due to the urgent on-site need for these works, we are only inviting bids from suppliers who are on-boarded to both the Central Digital Platform and our own finance system, Symphony. This is intended to avoid delaying the delivery of the works, as the on-boarding process can take some time. Only those invited suppliers will be asked to attend a site open day, and only submissions from those invited will be evaluated. All others will be disregarded, not opened or evaluated.

This project consists of the replacement of the existing central heating boiler plant and equipment at Army Reserve Centre, St Albans Rd., Barnet EN5 4JX. Barnet Army Reserve Centre is a drill hall and associated amenities currently used by 118 Close Support Company and 240 Transport Squadron in St Albans Rd., Barnet.

The building was designed and completed in 1937. The complex was used continuously by reserve and transport units since World War II. The existing boiler installation was undertaken in the early 2000’s.

There is a main plantroom room in the basement that provides domestic hot water and heating to all the facilities in Barnet Army Reserve Centre. Cold water storage tanks on the roof provide a cold water supply to the bathrooms and to the hot water calorifiers.

Read the full description (640 more characters)

The existing plant consists of 3 No. Ideal Commercial Concord CXA 120 gas fired boilers, 2 No. hot water storage calorifiers fed from the heating system, associated pumps, expansion vessels and controls. The boiler flue routes through an existing chimney to discharge at roof level. New communal boilers and replacement pumps are to be provided in the basement plantroom.

For more information about this opportunity, please visit the eSourcing portal at:

https://www.delta-esourcing.com/tenders/UK-UK-London:-Boiler-installations./CA2Y7228HE

To respond to this opportunity, please click here:

https://www.delta-esourcing.com/respond/CA2Y7228HE

CPV: Boiler installation work · Boiler installations · Boilers

The lotProcurement structure

single lot · value published
Lot #1Lot 1Renewal 2 moSMEPublished value£170,000
Contract period: 9 Nov 2026 — 22 Jan 2027 (2 mo) · up to 4 mo with extensionsEligibility: SME eligibleDelivery: LondonTurnover guideline: ~£340,000/yr≈ 2× annual value
Value
£170,000 exc. VAT · £204,000 inc. VAT
Extensions
In case further locations are identified as critical and the same scope of requirements is being utilised.
42160000 Boiler installations44621200 Boilers45331110 Boiler installation work

Who is likely to bid for this lot ↓

What it takes to win
i

How this buyer will score bids.

The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).

Evaluation split and conditions of participation as published — the tender pack may add more
How bids are scored
Quality: 60%Price: 40%
Published sub-criteria (2)
  • Quality - Please see tender documents in tenderbox for further information.60%
  • Price - Please see tender documents in tenderbox for further information.40%
Published award criteria (2)
  • Quality - Please see tender documents in tenderbox for further information.Quality
  • Price - Please see tender documents in tenderbox for further information.Price

No conditions of participation were published on the notice; check the tender documents.

Competition analysis · published record, not a forecast of who will bid

Plumbing and sanitary works (CPV 4533) in Greater London — and who usually turns up

Reserve Forces' and Cadets' Association for Greater London has too little published record in this market to describe on its own; the Greater London market stands beside whatever it has. Frameworks and DPS are kept out: they attract a different number of bids. Whole-market view: Plumbing and sanitary works (CPV 4533)

1

How the contest usually goes

Left: this authority. Right: the market where the work is delivered. Bids and award-vs-estimate pairs are per lot, from contested contracts only — direct awards (including PA 2023 transparency notices) report one bid by definition and are left out. On Procurement Act 2023 notices the count is the tenders assessed at the final stage, not every submission received; pairs compare like with like (VAT-exclusive, or VAT-inclusive on both sides). Empty means nothing was published, not filled in from elsewhere.

This authority

Reserve Forces' and Cadets' Association for Greater London

contract notices in 36 months: 4 in CPV 4533 · 12 in division 45 · 15 in all categories (1 route not published)

Bids per lot
i

How many companies usually bid for work like this.

Middle value of published bid counts, one per lot, for this buyer or this region in the same sector.

Based on this buyer’s tenders in all categories, last 36 months: 1 lots. All 1 lots are from Procurement Act 2023 notices, which count bids assessed. Small sample.

Nothing is filled in from UK-wide numbers. An empty tile means nothing usable was published.

3all categories · 36m · n=1 lots
Single-bid lots
i

How often only one company bid.

Share of lots that received exactly one bid, on the same competitions as the bids figure.

Based on this buyer’s tenders in all categories, last 36 months: 1 lots. Small sample.

High means a thin market or an incumbent that is hard to beat.

0%all categories · 36m · n=1 lots
Award vs estimate
i

Do awards for work like this land above or below the estimate.

Estimate against award per lot, for this buyer or this region in the same sector.

Nothing published for this buyer in this sector: no comparable estimate → award pairs.

A past pattern, not a price to bid.

no comparable estimate → award pairs
Deadline → award date
i

How long buyers here take to decide after bids close.

Middle value in days from the deadline to the first award notice, on competitions that published both dates.

Based on this buyer’s tenders in all categories, last 36 months: 1 notices. Small sample.

Only decided tenders count, so slow ones still waiting are not in.

Last 36 months.

14dall categories · 36m · n=1 notices
Notice updates
i

How often this buyer changes a notice after publishing it.

Middle number of amendments per notice. Deadline extensions and corrections both count.

Based on this buyer’s tenders in all categories, last 24 months: 22 notices.

Last 24 months.

0all categories · 24m · n=22 notices
Awarded without competition
i

How often this buyer awards without a competition.

Direct or limited awards as a share of its notices that say which procedure was used. These routes are legal in defined cases. This is just the record.

Based on this buyer’s tenders in this sector (CPV 4533), last 36 months: 4 notices.

Last 36 months.

0%CPV 4533 · 36m · n=4 notices
How procedures are run moderate · n=4
i

Which procedures buyers here use.

Notices by the procedure they declare: open, selective, limited or direct. Open and selective are competitions; limited and direct are not.

Based on 4 notices · CPV 4533, last 36 months.

  • Open 100%
  • Selective 0%
  • Limited 0%
  • Direct 0%

4 notices · CPV 4533. Open and selective are competed (they feed the bid and price figures above); limited and direct are not; notices publishing no route are outside all four.

The market · delivery region

Greater London · Plumbing and sanitary works (CPV 4533)

contract notices delivered in Greater London in 36 months: 96 in CPV 4533 (76 competed, 15 route not published) · 1,816 in division 45 (1,348 competed, 319 route not published)

Bids per lot
i

How many companies usually bid for work like this.

Middle value of published bid counts, one per lot, for this buyer or this region in the same sector.

Based on this region’s tenders in this sector (CPV 4533), last 36 months: 30 lots. 14 lots are from Procurement Act 2023 notices (bids assessed, middle 9) and 16 from older notices (bids received, middle 5.5).

Nothing is filled in from UK-wide numbers. An empty tile means nothing usable was published.

7CPV 4533 · 36m · n=30 lots
Single-bid lots
i

How often only one company bid.

Share of lots that received exactly one bid, on the same competitions as the bids figure.

Based on this region’s tenders in this sector (CPV 4533), last 36 months: 30 lots.

High means a thin market or an incumbent that is hard to beat.

10%CPV 4533 · 36m · n=30 lots
Award vs estimate
i

Do awards for work like this land above or below the estimate.

Estimate against award per lot, for this buyer or this region in the same sector.

Based on this region’s tenders in this sector (CPV 4533), last 36 months: 19 pairs.

A past pattern, not a price to bid.

at estimateCPV 4533 · 36m · n=19 pairs
Deadline → award date
i

How long buyers here take to decide after bids close.

Middle value in days from the deadline to the first award notice, on competitions that published both dates.

Based on this region’s tenders in this sector (CPV 4533), last 36 months: 15 notices.

Only decided tenders count, so slow ones still waiting are not in.

Last 36 months.

56dCPV 4533 · 36m · n=15 notices
SME bidders
i

How much of this market goes to small and medium firms.

SME bidders where buyers published the split, otherwise SME winners.

Based on this region’s tenders in this sector (CPV 4533), last 36 months: 17 lots.

Last 36 months.

69%CPV 4533 · 36m · n=17 lots
Winners based in the region
i

How much work like this goes to companies based in the delivery region.

Awards in this category delivered here where the winner’s registered address is in the region.

Based on this region’s tenders in this sector (CPV 4533), last 36 months: 68 awards.

Registered address, so a national firm with a local branch counts as outside.

Last 36 months.

75%CPV 4533 · 36m · n=68 awards
Bids per lot robust · n=30
i

How the number of bidders is spread across lots.

Each lot with a published bid count is put in a band: one bid, two to three, four to six, seven or more. Real competitions only.

Based on 30 lots on 25 contested notices · CPV 4533, last 36 months.

  • 1 bid 10%
  • 2–3 20%
  • 4–6 17%
  • 7+ 53%

Median 7 · 30 lots on 25 contested notices · CPV 4533.

Winning award vs estimate robust · n=19
i

How often winners come in below, near or above the estimate.

Each lot with both an estimate and an award is placed by how far the award sat from the estimate.

Based on 19 lot pairs · CPV 4533, last 36 months.

A past pattern, not a price to bid.

  • Below estimate 26%
  • Within ±2% 37%
  • Above estimate 37%

19 lot pairs · CPV 4533.

robust · n=19
i

Where this tender’s estimate would land if the usual pattern repeats.

We apply the buyer’s usual movement between estimate and award (or the region’s) to the estimate on this notice.

Based on the Greater London market’s usual movement over 19 lots (CPV 4533), applied to the £170,000 estimate on this notice. The range comes from the region’s middle half.

A benchmark, not a price to bid.

Awards in Greater London (CPV 4533, n=19 pairs) land a median at estimate: on this notice’s £170,000 that is about £170,000, middle half £165,410£215,900 (quartiles from Greater London · CPV 4533). Context for a bid, not a recommended price.
Coverage and what to read with care
  • Each tile explains itself. The on a figure says what it is, how it is counted and which scope this notice’s own record came from (class, division, all categories, or the authority’s 24-month row). The two columns are never blended and nothing is filled from a UK-wide figure; an empty tile means the source published nothing usable. Long form: Methodology.
  • Coverage. Roughly 40 % of notices publish a bid count; about half publish an ITL1 delivery location, so the market column reads the authority’s registered region when the notice has none (labelled). About 30 % of award-vs-estimate pairs are exact matches — the buyer published the award at the estimate. n is on every figure; a thin sample is muted, never hidden.
  • “Match” and “relevance” are model scores from the nightly matcher, not published facts. Find a Tender does not publish who is bidding. Never shown: contact details, payment behaviour, or a recommended price.

Procedure terms & legal framework

From the official record
Procedure method
Below threshold - open competition
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Procurement category
Works
Notice status
Open for tender
Procurement threshold
Below threshold
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Competitive procedure
GPA / WTO covered
Unspecified in notice
Recurring procurement
No (one-off requirement)
First published
23 Sept 2026, 07:55 BST
Last source update
23 Sept 2026, 07:55 BST
Latest notice
Tender notice (UK4)
Classification (CPV)
Boiler installation workBoiler installationsBoilers
Delivery area
London (UKI)
Official registry OCID
ocds-h6vhtk-07780a Find a Tender

How to participate & submission route

Official notice Submit via Delta eSourcing
Submission portal named on this notice: Delta eSourcing · Who buys & how to bid on Delta
Public notice page · account needed to bidElectronic submission allowed
Access & registration note: Free Select account; no DUNS asked at signup
Expression of interest (EOI)
Tender submission deadline
12 Oct 2026, 14:00 BST
Clarification deadline
1 Oct 2026, 17:00 BST
Submission channel
Official e-sourcing portal
Electronic submission
Allowed
Detailed submission instructions & authority contactsFrom official release
Published estimate £170,000 excludes VAT (£204,000 including VAT).

Timeline

4 published dates · Europe/London
  1. Tender notice publishedearlier today
    23 Sept 2026, 07:55 BST
  2. Clarification questions byin 8 days
    1 Oct 2026, 17:00 BST
  3. Submission deadlinein 19 days
    12 Oct 2026, 14:00 BST
  4. Contract startsin 46 days
    9 Nov 2026, 00:00 GMT

Commercial outcome & contract awards

Nothing awarded yet
Awards (0)
No award published
Contracts (0)
No contract published
Bid statistics
No aggregate bid statistics published

Notice history

1 event · 1 release on Find a Tender
  1. Tender notice published
    23 Sept 2026, 07:55 BSTUK4

Contracting authority & participating public bodies

Reserve Forces' and Cadets' Association for Greater London

Contracting authorityPublic authority - sub-central government GB-PPON: PHLW-9274-WYGR Fulham House, 87 Fulham High Street, London, London, SW6 3JS [email protected] 0203 994 6595

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure

  • Tender notice tenderTender noticeUK4Tender notice on Find a Tender