Drawings
Shop, coordination, combined-services, redline and as-built drawings produced and controlled through revisions.
ENGINEERING CLARITY AT EVERY STAGE.
05 · Pillar
Documents that
Documents that
build, numbers that hold.
Shop and as-built drawings, quantities and bills, estimates and cost plans, tender documents and evaluation, payment checks and variation pricing — with the measurement basis stated every time.
Client promise
Coordinated documents and transparent cost records.
Technical-office work is where a design becomes something a contractor can price and build. Done properly it is unglamorous and decisive: the combined-services drawing that prevents a clash on site, the take-off that makes two bids genuinely comparable, the payment check that catches work claimed but not measured.
We provide this capacity to owners, consultants and contractors — either as a standalone appointment or as part of a wider delivery role.
Every quantity, estimate and valuation states its basis: what was measured, from which drawing or model revision, under which measurement rules, and what has been excluded.
What the appointment covers
Technical office and cost scope
Payment and valuation checks are carried out within the authority granted in the appointment.
Quantities & BOQ
Quantity take-off and bills of quantities from drawings or suitable BIM models, with the measurement basis stated.
Estimates & cost plans
Concept, elemental, detailed and tender-stage estimates; budgets, cash flow, contingencies and cost plans.
Tendering
Scope and specifications, tender documents, procurement schedules, bidder clarifications and bid evaluation.
Payment checks
Payment applications and invoices checked against measured work and agreed rates, within the granted authority.
Variations & change
Variation pricing and valuation, change control, and preliminary assessment of time and cost impact.
Transparency
Every number
carries its basis.
A quantity without a stated measurement basis is an opinion. Our take-offs record the drawing or model revision measured, the measurement rules applied, and the exclusions — so a second party can check the figure rather than argue with it.
Estimates carry their assumptions, exclusions and contingency explicitly. Payment and variation checks are recommendations within the authority granted; the certification decision stays where the contract puts it.
Request technical-office supportDeliverables
What you receive
Typical outputs. The exact list depends on the appointment and the contract form.
- 01Shop & coordination drawings
- 02Combined-services drawings
- 03As-built drawings
- 04Quantity take-off
- 05Bills of quantities
- 06Cost plan & estimates
- 07Cash-flow forecast
- 08Tender documents & schedules
- 09Bid evaluation report
- 10Payment & variation valuations
Start here
Send the drawings.
Tell us the package, the stage and whether you need drawings, quantities, a cost position or all three.
Technical office, cost & tendering
Riyadh-based, working across Saudi Arabia within our approved professional scope.