National Schedule of Rates - Box Set 2 2026/2027

National Schedule of Rates – Box Set 2 2026/2027

The National Schedule of Rates – Box Set 2 2026/2027 brings together two specialist National Schedule of Rates titles covering electrical services and mechanical services. Supplied as a convenient box set, it provides a comprehensive cost and pricing reference for professionals involved in building services maintenance, repairs, estimating, cost assessment and procurement.

Box Set 2 contains one copy of each of the following 2026/2027 edition titles:

• Electrical Schedule 2026/2027
• Mechanical Schedule 2026/2027

Together, these schedules provide specialist coverage for mechanical and electrical building services, including maintenance, repairs, alterations and associated Builders Work in Connection (BWIC) rates.

Electrical & Mechanical Services Rates

Box Set 2 combines the Electrical Services Schedule and Mechanical Services Schedule, providing a complementary reference for the pricing and assessment of building services work.

The schedules cover key mechanical and electrical services across most conventional building types and are designed to support maintenance, repair and alteration works.

Electrical Schedule 2026/2027

The Electrical Schedule 2026/2027 is designed for electrical services maintenance, repairs, alterations and small works. It provides rates and cost guidance across a range of electrical and associated building services.

Coverage includes electrical supply, power and lighting systems, communications, security and control systems, together with relevant SMM7 and NRM classifications.

Importantly, the Electrical Schedule also includes rates for Builders Work in Connection (BWIC) with Mechanical & Electrical Installations. This allows associated building works to be considered alongside electrical services work.

Mechanical Schedule 2026/2027

The Mechanical Schedule 2026/2027 is designed for mechanical services maintenance and repairs across most conventional building types.

Coverage includes mechanical heating, cooling and refrigeration, ventilation, air conditioning and piped supply systems, together with associated mechanical services and relevant SMM7 and NRM classifications.

The Mechanical Schedule also includes BWIC rates associated with Mechanical & Electrical Installations, providing cost guidance for building works required in connection with mechanical services.

Builders Work in Connection (BWIC) Rates

A key feature of Box Set 2 is the inclusion of Builders Work in Connection (BWIC) rates within both the Electrical and Mechanical schedules.

BWIC covers building works carried out in connection with mechanical and electrical services installations, maintenance, repairs and alterations. Associated building fabric works may be required when services are installed, modified, repaired or replaced.

Having BWIC rates included alongside the specialist mechanical and electrical services rates provides a useful reference when assessing the overall cost of building services projects.

SMM7 & NRM Coverage

The Electrical and Mechanical schedules include relevant SMM7 and NRM classifications, providing structured coverage across mechanical and electrical building services and associated works.

Who Is Box Set 2 For?

This box set is particularly useful for professionals involved in building services maintenance, estimating, cost planning, procurement and project management, including:

• Quantity surveyors
• Building services engineers
• Mechanical services contractors
• Electrical contractors
• Maintenance contractors
• Estimators
• Facilities managers
• Property managers
• Building surveyors
• Construction consultants
• Project managers
• Procurement professionals
• Local authorities
• Housing associations

One Box Set, Two Specialist NSR Titles

Box Set 2 provides one copy of each of the Electrical and Mechanical Schedules in a single collection, making it a convenient reference for professionals who require both electrical and mechanical services cost information.

The two schedules complement one another and provide broader coverage when projects involve multiple building services disciplines.

2026/2027 Edition

This is the 2026/2027 edition of National Schedule of Rates Box Set 2 and includes:

• Electrical Schedule 2026/2027
• Mechanical Schedule 2026/2027

Key Features

Electrical Services Rates

Provides rates and cost guidance for electrical services maintenance, repairs, alterations and associated works.

Mechanical Services Rates

Provides rates and cost guidance for mechanical services maintenance and repairs, including heating, cooling, refrigeration, ventilation and air conditioning.

BWIC Rates Included

Both the Electrical and Mechanical schedules include rates for Builders Work in Connection (BWIC) with Mechanical & Electrical Installations.

SMM7 & NRM Classifications

Includes relevant SMM7 and NRM classifications covering mechanical and electrical services and associated works.

2026/2027 Edition

Includes one copy of each constituent Electrical and Mechanical Schedule from the 2026/2027 edition.

Product Summary

Product

National Schedule of Rates – Box Set 2

Edition

2026/2027

Number of Titles

2

Included Titles

Electrical Schedule and Mechanical Schedule

Primary Coverage

Electrical and mechanical building services

Additional Coverage

Builders Work in Connection (BWIC) rates

Classifications

SMM7 and NRM

Format

Box set containing one copy of each title

Frequently Asked Questions

What is included in National Schedule of Rates Box Set 2?

Box Set 2 contains one copy of the Electrical Schedule 2026/2027 and one copy of the Mechanical Schedule 2026/2027.

Does Box Set 2 include BWIC rates?

Yes. Both the Electrical and Mechanical schedules include rates for Builders Work in Connection (BWIC) with Mechanical & Electrical Installations.

What does the Electrical Schedule cover?

The Electrical Schedule covers electrical services maintenance, repairs, alterations and small works, including electrical supply, power and lighting, communications, security and control systems.

What does the Mechanical Schedule cover?

The Mechanical Schedule covers mechanical services maintenance and repairs, including mechanical heating, cooling, refrigeration, ventilation, air conditioning and piped supply systems.

What edition is Box Set 2?

This is the 2026/2027 edition of National Schedule of Rates Box Set 2.

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