Item Current Issue Date
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Practice Notes for New Engineering Contract (NEC)
- Term Service Contract (TSC)
for Public Works Projects in Hong Kong

PDF PFD July 2023

NEC TSC HK Edition

Item Current Issue Date
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1 Library of Standard additional conditions of contract

 Complete set in PDF

pdf 

Complete set in PDF

pdf

January 2026
Contents

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November 2025
Section I – Standard Amendments to NEC TSC HK Edition

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[Amendments to core clause X14 – Advanced Payment are updated]

March 2026
Section II – Definitions and Contract Documents

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[Textual updates for ACC II:1(a) and ACC II:6(1) ]

March 2026
Section III – Powers and Duties of Client and Project Manager

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November 2025
Section IV – General Obligations

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[ACC Cluase IV:1(1) and IV:1(5) are updated on handling of poorly performing site personnel]

January 2026
Section V – Subcontracting

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November 2025
Section VI – Procurement Procedures for Subcontractor and Suppliers word November 2025
Section VII – Contractor’s design word

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[ACC Clause VII:3(2)(d) and VII:4(2) are updated on handling of poorly performing site personnel]

January 2026
Appendices to ACC Library of standard General Conditions of Tender (NEC4)
2 Library of Standard General Conditions of Tender (GCT) Library of standard General Conditions of Tender (NEC4)
3 Library of Standard Special Conditions of Tender (SCT) Library of standard General Conditions of Tender (NEC4)
4 Library of Standard Notes to Tenderers (NTT) Library of standard General Conditions of Tender (NEC4)
5 Template of other tender and contract documents Library of standard General Conditions of Tender (NEC4)

 NEC4

Item Current Issue Date
Clean Track change
1

Library of Standard Amendments to NEC TSC Standard Documents

pdf  word

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[Valid date of Imported Items is updated;
ACC Clause I:1 (NEC Clause 61.4) exception for safety and health is added]

May 2024
2 Library of Standard additional conditions of contract pdf  word
Appendices Library of standard General Conditions of Tender (NEC3)

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[ACC Clause C6 updated to include additional designated trade “Truss-out Scaffolding under RSTCS ]

December 2024
3 Library of Standard General Conditions of Tender (GCT) Library of standard General Conditions of Tender (NEC4)
4 Library of Standard Special Conditions of Tender (SCT) Library of standard Special Conditions of Tender (NEC4)
5 Library of Standard Notes to Tenderers (NTT) Library of standard Notes to Tenderers (NEC4)
6 Template of other tender and contract documents Sample templates of other tender and contract documents (NEC4)