Specialist Consultancy & Technical Services

Scope of works, BoQ preparation, specification writing and tender assistance from a specialist contractor

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Service Overview

Most concrete repair contractors are appointed after the specification has been written. CRS is appointed before as well as after. Where a client, engineer or asset manager needs specialist contractor input at the assessment, specification or tender stage of a project, our Specialist Consultancy service delivers it.

The commercial value of getting the specification right is significant. A repair specification that reflects site reality avoids the cost escalations that come from unforeseen conditions on site. A scope of works that has been through a specialist contractor’s eye captures the buildability constraints, temporary works implications and phasing challenges that a desk-based specification often misses. A bill of quantities prepared with delivery experience produces defensible pricing rather than optimistic estimates.

CRS provides these services within an engineer’s framework or directly to a client. We do not act as the engineer of record. Where a structural engineer is appointed on the scheme, we contribute specialist contractor input to their design and specification. Where a client engages CRS at pre-appointment stage for scope development, we produce documentation that can then go to competitive tender or direct appointment.

The services covered include scope of works development, bill of quantities preparation, specialist tender assistance, British Standard compliant test and investigation specifications, repair specification writing (manufacturer-agnostic across Sika, Weber, Mapei and others), budget estimating, and technical advisory including CDM support.

There is no conflict where CRS produces a specification and a separate contractor delivers it. Where clients want the option to competitively tender the works, we produce specifications and BoQs that are designed to be tendered against, not to lock in a captive contract. Where clients want continuity and appoint CRS for both the specification and the delivery, the same team carries the scheme through.

What this service covers

Scope of Works Development

Preparation of detailed scope documents for repair, refurbishment, protection and testing programmes. Suitable for internal budgeting, tender preparation or direct appointment.

Bill of Quantities Preparation

Measured bills of quantities for concrete repair, structural refurbishment and protection works. Delivered in industry standard format for tender or direct appointment. Priced ranges provided where useful for budget planning.

Specialist Tender Assistance

Support to clients preparing tender documentation for specialist works. Technical evaluation of contractor bids, clarification of methodology and materials, and advice on contractor selection.

BS-Compliant Test & Investigation Specifications

Written test methodologies and investigation scopes aligned to relevant British Standards, including BS 1881, BS 8203, BS EN 12504 series and BS EN 1542. Suitable for tender packages and testing programme specifications.

Repair Specification Writing

Manufacturer-agnostic repair specifications drawing on the most appropriate system for each defect type and exposure environment. Written for tender or delivery, referencing approved system suppliers including Sika, Weber and Mapei.

Budget Estimating & Technical Advisory

Outline and detailed estimating for repair and refurbishment programmes. Technical advisory including pre-construction input, constructability review and CDM support at the specification stage.

Why choose Concrete Repair Solutions?

Technical depth grounded in delivery

Our consultancy work is informed by live contracting experience. We specify what can be built, at a cost that reflects real site conditions, using systems and techniques we deliver ourselves. Desk-based consultancies produce specifications that survive first contact with site. Ours are designed to.

Whole life of the structure

Where clients want continuity, CRS delivers the specification, the contracting, and the ongoing maintenance from one team. Where clients want to competitively tender the delivery, the specification is designed to be tendered against openly.

Accredited and approved

SafeContractor accredited, with SSSTS-qualified site supervision on delivery. Manufacturer-approved across Sika, Weber and Mapei for specification purposes. Independent external HSQE consultancy oversight of health, safety, quality and environmental management on every project.

Track record

Specialist consultancy and technical services delivered to consulting engineers, asset owners, principal contractors and public-sector procurement bodies across the UK.

Our process

1. Discuss & Scope

Initial conversation to understand the project stage, the client’s objectives and the deliverables required. Where a site visit is needed to inform the scope, this is arranged.

2. Investigate & Analyse

Site investigation, defect assessment, testing coordination and technical analysis as required to inform the specification. Structural engineer input coordinated where the scheme requires it.

3. Produce Documentation

Production of the specified documentation, whether that is a scope of works, bill of quantities, specification, tender package or technical advisory report. Delivered in the format the client requires.

4. Support Through Tender or Delivery

Ongoing support during the tender process, contractor selection, or transition to delivery. Where CRS is appointed for the delivery, the specification team hands over to the delivery team with continuity of technical understanding.

Frequently asked questions

No, provided the process is set up correctly. Where clients want the option to competitively tender the works, our specifications and bills of quantities are written to be tendered openly, using generic descriptions and manufacturer-agnostic system references rather than proprietary language that would favour CRS. Clients frequently appoint us for the specification stage and then either invite us to bid alongside other contractors or appoint us directly for continuity. The commercial decision on procurement route stays with the client.

With, in almost every case. CRS does not act as the engineer of record on structural schemes. Where a structural engineer is appointed, we contribute specialist contractor input to their design and specification, particularly on constructability, temporary works implications, system selection and phasing. Where a client needs a scope of works or repair specification for a scheme that does not require full structural engineer involvement, we deliver this directly to the client.

The relevant standards depend on the test and the structure. Common references include BS 1881 (testing concrete), BS 8203 (installation of resilient floor coverings and moisture testing), BS EN 12504 series (testing concrete in structures, cores, rebound number, ultrasonic pulse velocity), and BS EN 1542 (adhesion pull-off testing of repair mortars). Specifications are written to the current version of the applicable standard and reference the standard by number and clause so tenderers can price against a defined methodology.

Yes. Bills of quantities are prepared in a format suitable for competitive tender, using measured quantities against defined work items with generic (not proprietary) descriptions of materials and systems where the client wants an open tender. Where the client has a preferred system supplier, this can be reflected in the BoQ as required. We can also provide priced ranges alongside the measured quantities as a client-only reference for internal budget planning.

Technical advisory covers pre-construction input, constructability review, temporary works advice, CDM support at specification stage, and ongoing technical questions during a project. It is typically appointed by clients or engineers who need specialist contractor input on specific technical questions rather than a full consultancy engagement. The scope and duration are agreed at the outset.

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