National Highways Authority of India v. M/S Mapex Infrastructure Pvt. Ltd.
Case brief
What is this about?
Cross-appeals under Section 37 of the Arbitration and Conciliation Act against a judgment upholding a common arbitral award arising from a BOT road concession. Held: a concessionaire claiming an EPC/subcontractor's prolongation or change-in-law costs must prove actual loss, contractual entitlement and any third-party claim under the indemnity clause; mere eligibility to agitate the subcontractor's claim confers no entitlement, and absence of the EPC contract is fatal. Conversely, where delay attributable to NHAI is established, damages under Section 73 of the Contract Act lie notwithstanding the bonus/annuity-reduction mechanism, and the Tribunal could rely on the Independent Engineer's report since Section 19 frees it from strict evidentiary rules. Interest under Section 31(7) was within