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Estimating · Quantity Surveying · Commercial Support

Estimating & commercial support, when you need it.

Flexible estimating and QS support for construction businesses across Kent, London and the South East — without the overhead of another full-time estimator.

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Frederick Pittman
Founder · Pittman CS
Carpentry QS
SpecialismCarpentry QS & estimating services
TradeQualified Carpenter — Distinction
QSLevel 4 qualified in Quantity Surveying
Current studyLSBU · RICS-accredited pathway
CoverageSouth East · Remote UK-wide
Specialist commercial and estimating support for carpentry and joinery packages. Pittman CS is not offering carpentry labour services.
Services

Extra estimating & QS capacity without adding permanent overhead.

01 / TAKE-OFF

Drawing take-offs

Measured quantities from drawings with clear schedules, marked-up PDFs and assumptions where required.

02 / ESTIMATING

Tender pricing

Labour and material build-ups, supplier input, pricing, scope review and tender-ready figures.

03 / COMMERCIAL

QS support

Applications, variations, cost tracking, tender reviews and ongoing commercial assistance.

04 / CAPACITY

Overflow support

Use Pittman CS when multiple tenders land together. No retainer and no obligation to send a minimum volume of work.

05 / REVIEW

Scope & risk review

Drawing/specification review, qualifications, exclusions, tender queries and identification of scope gaps before submission.

Why Pittman CS

Site knowledge and commercial thinking in the same pair of hands.

Practical

Carpentry experience means the take-off is informed by how work is actually installed — not just what a line on a drawing looks like.

Commercial

QS experience brings structure to scope, pricing, variations and the commercial risks that sit behind a tender.

Flexible

Use Pittman CS for one take-off, a full tender or ongoing project support. Fixed fee agreed before work starts where appropriate.

Independent

Built for smaller contractors that need professional estimating capacity without another permanent salary, licence or desk.

How it works

Simple enough to use when the tender inbox gets busy.

01

Send the information

Drawings, specification, scope and tender return date.

02

I review it

I assess the size, information quality, deliverables and deadline.

03

Fee agreed

You receive a clear fixed fee or agreed hourly/day basis before work starts.

04

Work returned

Measured, organised and ready for your review or tender submission.

Practical construction knowledge · commercial discipline
About

Built from both sides of the drawing.

Pittman CS provides freelance estimating and quantity surveying support to construction businesses. The aim is straightforward: give contractors dependable extra capacity when tendering or commercial workload exceeds the time available in-house.

Founder Frederick Pittman combines a trade background with developing professional QS experience, keeping the service grounded in both buildability and commercial control.

  • Trade qualificationQualified Carpenter — Distinction
  • QS qualificationLevel 4 qualified in Quantity Surveying
  • Current studyQuantity Surveying at London South Bank University
  • Professional pathwayRICS-accredited course · working toward chartered status
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Bitcoin accepted

Prefer to settle in sats?

Pittman CS accepts Bitcoin, including Lightning, alongside normal GBP payment. Invoices remain straightforward and professional; if you choose Bitcoin, a fresh payment request is provided at the time of settlement.

Start a conversation

Got a tender you don’t have time to price?

Send the drawings, specification, scope and return date. I’ll review the information and confirm whether I can help before any fee is agreed.

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Frederick Pittman trading as Pittman CS · Sole trader · England