10. For the purposes of section 79G(2)(a) of the Act, the following are prescribed matters and prescribed principles for a determination:
(a)
whether a party to the construction contract in question is entitled to obtain or has obtained —
(i)
relief in respect of the manpower cost increase from any other person, under any other Part of the Act, under any other law or under any public scheme; or
(ii)
any relevant rebate on the levy imposed by an order made under section 11(1) of the Employment of Foreign Manpower Act (Cap. 91A);
(b)
the loss suffered or benefit obtained by any party to the construction contract in relation to the manpower cost increase;
(c)
any adjustment of the contract sum proposed by the respondent during the negotiation mentioned in section 79C(3) of the Act;
(d)
the impact that any proposed adjustment of the contract sum may have on another contract that any party to the construction contract has with a third party;
(e)
any agreement between the parties to the construction contract in relation to the manpower cost increase.