b) The accuracy of the quantities of work is the responsibility of the Tenderer. Any schedule of quantities provided to/from the Tenderer shall not form part of the Contract. No claims for extra payments will be entertained for works which have been shown on the Drawings but omitted from the Schedule of Works. The Tenderer is expected to specifically state and include any cost attributable to such works, failing which such works shall be deemed to have been priced and included in the Tender Sum.