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Joint Contracts Tribunal
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Joint Contracts Tribunal
 

Standard Building Sub-Contract with sub-contractor's design (SBCSub/D/A and SBCSub/D/C)

Appropriate:

  • for use where the main contract is the Standard Building Contract (with quantities, without quantities or with approximate quantities);
  • where the Contractor is to design discrete part(s) of the main contract works (Contractor's Designed Portion); and
  • the Sub-Contractor is to design all or part of the sub-contract works (Sub-Contractor's Designed Portion).

Can be used:

  • where the sub-contract works and/or main contract works are to be carried out in sections; 
  • for sub-contract works that are to be carried out on the basis of an adjusted sub-contract sum (adjustment for variations etc.) or by complete remeasurement.

Not suitable:

  • where no sub-contractor's design is involved - consider using the Standard Building Sub-Contract (SBCSub/A and SBCSub/C). 

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The Joint Contracts Tribunal (JCT) is the industry’s foremost contracts producing organisation. It produces standard forms e.g. standard construction contracts, standard building contracts and subcontracts for the construction industry. JCT 2005 suite of contracts includes JCT - Constructing Excellence Contract : Partnering Contract, Framework Agreement, Major Project Construction Contract, Standard Building Contract, Design and Build Contract, Intermediate Building Contract, Minor Works Building Contract, Repair and Maintenance Contract, Collateral Warranties and Partnering Charter. It also produces consumer contracts such as the homeowner building contract.