Item Current Issue Date
Clean Track change
Practice Notes for New Engineering Contract (NEC)
- Engineering and Construction Contract (ECC)
for Public Works Projects in Hong Kong
PDF

PFD

[The entire Section A6.2 has been revamped]

December 2024

NEC ECC HK Edition

Item Current Issue Date
Clean Track change
1 Library of Standard additional conditions of contract

Complete set in PDF pdf 

October 2025
Contents

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August 2025
Section I – Standard Amendments to NEC ECC HK Edition

word

word

[Add “presentation of winding-up petition” as a new termination ground]

October 2025
Section II – Definitions and Contract Documents

word

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[Updated to align with the Construction Industry Security of Payment Ordinance (Cap. 652)]

August 2025
Section III – Powers and Duties of Client and Project Manager

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[ACC Clause III:1 has been updated to reflect the new threshold of $1.4M]

September 2024
Section IV – General Obligations

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[Add “presentation of winding-up petition” as a new termination ground]

October 2025
Section V – Subcontracting

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[ACC Clause V:4 updated to include additional designated trade “Truss-out Scaffolding under RSTCS]

December 2024
Section VI – Procurement Procedures for Subcontractor and Suppliers word April 2024
Section VII – Contractor’s design word

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[ACC Clause VII:5: the table is updated to accommodate separate entries for the “minimum amount” for the Contractor, Designer and ICE]

December 2024
Section VIII – Security of Payment

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[In view of the enactment of the Construction Industry Security of Payment Ordinance (Cap. 652), this Section is no longer required.]

August 2025
Appendices to ACC Appendices to Standard additional conditions of contract (NEC Hong Kong Edition)
2 Library of Standard General Conditions of Tender (GCT) Library of standard General Conditions of Tender (NEC Hong Kong Edition)
3 Library of Standard Special Conditions of Tender (SCT) Library of standard Special Conditions of Tender (NEC Hong Kong Edition)
4 Library of Standard Notes to Tenderers (NTT) Library of standard Notes to Tenderers (NEC Hong Kong Edition)
5 Sample templates of other tender and contract documents Sample templates of other tender and contract documents (NEC Hong Kong Edition)

NEC4

Item Current Issue Date
Clean Track change
1 Library of Standard Amendments to NEC ECC Standard Documents pdf  word 

 word

[Clause 11.2 is updated in relation to MiC and MiMEP;
The phrase “the whole of” is deleted from the 1st and 2nd bullets of NEC Clause 19.1 and 60.1(19);
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 Appendices to Standard additional conditions of contract (NEC4)

  word

[Updates related to MiC and MiMEP: ACC Clause A1 and D34-D37; and ACC Clause C3, C6 and D32 are updated]

April 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 Sample templates of other tender and contract documents Sample templates of other tender and contract documents (NEC4)