buyer · GB-SRSsid4gov.cabinetoffice.gov.uk/8w223Uyd
Quadrant Construction Services Limited
Quadrant Construction Services Limited has published 690 tenders and contracts since 2016, 684 naming a winner. 1 is open for bids now.
as a buyer
690 procurement records (407 unique titles), of which 684 have award details , between 18 Nov 2016 and 15 Feb 2023.
top suppliers
| supplier | awards | median |
|---|---|---|
| JLL | 10 | £47,500 |
| P Colohan & Co Ltd | 9 | £1,148,718 |
| Neos Protect Ltd | 8 | £47,964 |
| Optimum Contractors Ltd | 8 | £94,337 |
| The Symphony Group Plc | 8 | £515,754 |
| Sharratts | 7 | £36,000 |
| Wilkin Chapman LLP | 7 | £93,600 |
| Madlins LLP | 7 | £66,544 |
| Faithorn Farrell Timms | 7 | £78,832 |
| Peter Brett Associates | 6 | £106,875 |
| Curtins | 5 | £98,500 |
| Nationwide Windows Limited | 5 | £154,500 |
what it buys
- architecture and engineering 559
- construction work 64
- construction materials 30
- furniture and furnishings 8
- business and professional services 8
- waste, cleaning and environment 4
- industrial machinery 3
- printing and publishing 3
- vehicles and transport equipment 3
- agriculture and forestry 2
common questions about Quadrant Construction Services Limited
How many contracts has Quadrant Construction Services Limited published?
- Quadrant Construction Services Limited has published 690 procurement notices since 2016, of which 684 name a winning supplier.
Does Quadrant Construction Services Limited have any open tenders right now?
- Quadrant Construction Services Limited has 1 tender open for bids right now.
Who are Quadrant Construction Services Limited's biggest suppliers?
- By number of contracts awarded, Quadrant Construction Services Limited's most frequent suppliers are JLL, P Colohan & Co Ltd and Neos Protect Ltd.
contracts published
| contract | value | published |
|---|---|---|
| London and Quadrant Housing Trust - Supply/Distribution of Internal Doors Dynamic Purchasing System (DPS) | · ceiling | 15 Feb 2023 |
| J106081 - 206-207 Barking Riverside | £125,762 | 13 Oct 2021 |
| South Grove | £35,742 ceiling | 30 Sept 2021 |
| Millbrook Park | £130,440 ceiling | 30 Sept 2021 |
| Western Circus | £576,000 ceiling | 30 Sept 2021 |
| Glebe Farm, Wavendon | £2,406,337 | 30 Sept 2021 |
| Glebe Farm, Wavendon | £121,533 | 30 Sept 2021 |
| Glebe Farm, Wavendon | £1,164,873 | 30 Sept 2021 |
| Glebe Farm, Wavendon | £495,000 | 29 Sept 2021 |
| Glebe Farm, Wavendon | £475,002 | 29 Sept 2021 |
| Glebe Farm, Wavendon | £60,963 | 29 Sept 2021 |
| Glebe Farm, Wavendon | £208,830 | 29 Sept 2021 |
| Glebe Farm, Wavendon | · | 29 Sept 2021 |
| Glebe Farm, Wavendon | £517,270 | 29 Sept 2021 |
| Glebe Farm, Wavendon | £114,642 | 29 Sept 2021 |
| Glebe Farm, Wavendon | £1,160,791 | 17 Sept 2021 |
| Glebe Farm, Wavendon | £892,676 | 17 Sept 2021 |
| Glebe Farm, Wavendon | £562,100 | 17 Sept 2021 |
| Glebe Farm, Wavendon | £3,253,055 | 17 Sept 2021 |
| Glebe Farm, Wavendon | £362,640 | 17 Sept 2021 |
| Glebe Farm, Wavendon | £324,838 | 17 Sept 2021 |
| Glebe Farm, Wavendon | £139,554 | 3 Sept 2021 |
| Cleaning | £135,925 | 26 Aug 2021 |
| Heathcote Grove, Chingford | £123,923 ceiling | 30 Jul 2021 |
| Excalibur Phase 3 | £139,900 ceiling | 30 Jul 2021 |
every contract published by Quadrant Construction Services Limited →
as published
This page combines 2 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.
| name as published | identifier | postcode | records |
|---|---|---|---|
| QUADRANT CONSTRUCTION SERVICES LIMITED | GB-SRS sid4gov.cabinetoffice.gov.uk/8w223Uyd | E154PH | 689 |
| Quadrant Construction Services Ltd | · | E15 4PH | 1 |
why these were combined
- identical name and address · E154PH 1
Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works
where these figures come from
Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 12 Sept 2026 and is refreshed from the publishers' own APIs through the working day.
Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 2 published records behind this page are listed above exactly as filed, so any merge can be checked.
Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works
Contains public sector information licensed under the Open Government Licence v3.0.