Jct vs nec

Provisional sums

The JCT Contract contains provisional sums, whilst the NEC Contract does not.
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Terms in this set (15)
8. Insurance

The JCT contract contains comprehensive detail in relation to insurances at clause 6 and Schedule 3. In relation to the NEC contract, the insurance detail is very brief and contained at clause 84 of the contract. The NEC contract is silent on some insurances. The missing insurances relate to existing buildings insurance and adjacent property insurance, and need to be included in the additional insurances section of the Contract Data
JCT & NEC3: EMPLOYER REPRESENTATIVE
Architect (A) contract administrator (CA) - "administers" the contract (e.g. certifies sums due, issues instructions).
NB. If A is also the CA there is risk of conflict of interest.
Project manager (PM) - more active role in closely working with contractor to manage risk.
NB. PM has role in selection of sub- contractors.
TIME & COST MANAGEMENT - JCT
• The Contract Particulars should indicate start and completion dates and whether sectional completion is required.
• A/CA values variations according to the valuation rules in the contract (there is an option for C to provide a quotation to deal with both the time and cost consequences of a variation).
• A/CA may grant a reasonable extension of time if a relevant event has occurred; where C default is the cause of delay there is provision for LADs.
TIME & COST MANAGEMENT - NEC3
• In addition to start and completion dates and sectional completion option NEC also has provision for key dates (e.g. for completion of certain elements of the works such as lift installation).
• The programme is the key management tool in NEC - it has to be kept up to date and must be submitted to the PM for acceptance.
• Whilst there is an option for LADs there is also an option of a bonus for early completion.
the JCT contract focuses on liabilities and risk in the manner of a traditional contract, whereas NEC requires and enables a more proactive and collaborative approach to managing the contract.JCT 合同以傳統合同的方式關注責任和風險,而 NEC 要求並支持更主動和協作的方法來管理合同。Cost scrutiny In a JCT contract there may be some cost scrutiny via the contract sum analysis and tender negotiations but the NEC contract has an open book procedure with the key concepts of defined cost and disallowed cost.成本審查 在 JCT 合同中,可能會通過合同金額分析和招標談判對成本進行一些審查,但 NEC 合同有一個公開的程序,其中包含定義成本和不允許成本的關鍵概念。Payment In relation to payment, the JCT contract payment section is clear, is all in one section (clause 4) and easy to follow. However, in relation to the NEC contract it is located in three different locations - clause 5, Y(UK)2 and Contract Data Part 1.支付 在付款方面,JCT 合同付款部分很明確,​​都在一個部分中(第 4 條)並且易於遵循。 然而,就 NEC 合同而言,它位於三個不同的位置——第 5 條、Y(UK)2 和合同數據第 1 部分。The programme The JCT contract does not have a programme as a contractual document. The programme is at the heart of the NEC ethos. It is a contractual document and to be regularly updated. The NEC contract also has key concepts such as float, completion float and time risk allowances.該計劃 JCT 合同沒有程序作為合同文件。 該計劃是 NEC 精神的核心。 這是一份合同文件,需要定期更新。 NEC 合同還具有諸如浮動、完成浮動和時間風險津貼等關鍵概念。Insurance The JCT contract contains comprehensive detail in relation to insurances at clause 6 and Schedule 3. In relation to the NEC contract, the insurance detail is very brief and contained at clause 84 of the contract. The NEC contract is silent on some insurances. The missing insurances relate to existing buildings insurance and adjacent property insurance, and need to be included in the additional insurances section of the Contract Data Part 1.保險 JCT 合同在第 6 條和附表 3 中包含與保險有關的全面細節。關於 NEC 合同,保險細節非常簡短,包含在合同第 84 條中。 NEC 合同對某些保險沒有任何規定。 缺少的保險與現有建築物保險和相鄰財產保險有關,需要包含在合同數據第 1 部分的附加保險部分中。