Contract Sums & Project History
Over the years, OWL Architecture has administered and overseen a wide range of construction projects — including school refurbishments, community buildings, residential extensions, and new‑build homes. The figures below represent verified contract sums issued at Practical Completion (PC), Interim Certificate, or Final Certificate stage.
This historic record demonstrates the scale, variety, and financial responsibility of the projects we have successfully delivered.
Verified Contract Sums
Education Projects — Church of England Primary & Junior Schools
- Rathmell Primary School (0707)
Final Certificate — £333,569.99 (3 April 2009)
- St Oswald’s Primary School (0821)
Final Certificate — £166,410.89 (14 March 2011)
Final Certificate — £456,172.56 (22 March 2012)
Final Certificate — £272,219.47 (22 March 2012)
- Farnley Primary School (1109)
Final Certificate — £22,988.00 (28 October 2012)
Final Certificate — £18,580.00 (25 July 2013)
- Long Preston Primary School (1112)
Final Certificate — £20,587.42 (8 July 2012),
Final Certificate — £17,633.55 (28 August 2013),
Final Certificate — £5,701.46 (11 February 2014),
Final Certificate — £10,608.12 (11 February 2014),
Final Certificate — £49,569.08 (29 July 2017)
- Riddlesden St Mary’s Primary School (1222)
PC Certificate — £109,247.29 (1 May 2013)
Final Certificate — £15,200.00 (10 July 2015)
Final Certificate — £24,230.24 (13 October 2015)
Final Certificate — £65,082.97 (12 June 2015)
PC Certificate —£ 96,459.07 ((4 November 2016) [Job No1624]
Final Certificate — £115,785.83 (3 June 2017)
- Middleham Primary School (1233)
Final Certificate — £51,609.00 (5 March 2015),
- Middleton St Marys Primary School (1308)
Final Certificate — £23,157.05 (16 February 2015),
Final Certificate — £59,948.00 (27 May 2015),
Final Certificate — £160,000.00 (7 January 2016)
- All Saints Primary School (1602)
Interim Certificate — £6,650.00 (14 April 2016)
Final Certificate — £26,321.00 (10 April 2020)
Residential Projects
- Glenside — New‑Build House (0852)
Final Certificate — £214,287.84 (7 August 2015)
- Old Farm House — House Extension (0938)
PC Certificate — £101,159.00 (27 February 2012)
- Fairfax House — Refurbishment (1147)
Final Certificate — £80,897.61 (14 May 2013)
- Lofthouse Lodge — New‑Build House (1516)
Interim Certificate — £313,881.24 (8 December 2016)
- Garden House — 3‑Storey Block of Flats (1705)
Final Certificate — £16,736.40 (13 March 2017)
- Stable House — House Extension (1706)
PC Certificate — £179,768.00 (5 June 2018)
Community & Public Projects
- Wigglesworth Community Building (0714)
Refurbishment — Final Certificate £44,880.30 (10 April 2011)
Annex — Final Certificate £260,372.01 (10 April 2011)
Total Value Administered
Across these projects, OWL Architecture has administered over £3.5 million in verified construction contract sums.
Following this period, most projects have been taken to Planning Approval stage only, reflecting a shift toward design‑focused residential work.
Why This Matters
Managing contract sums and certification requires accuracy, diligence, and professional responsibility. This historic record demonstrates:
- Proven experience with large‑scale public and private projects
- Long‑term trust from schools, community organisations, and homeowners
- A track record of delivering compliant, certified work
- Financial and administrative reliability across diverse project types
Contact
If you’d like to discuss a project or request further details: