Note: The bidder can visit the site (رام الله في الطيرة معهد ( prior to submission to fully understand the nature and scope of work Deadline for submitting requests for clarifications / questions: Date: 19 August 2025 Time: 14:00 Jerusalem time Time zone: Palestine – Jerusalem Deadline for submitting answers for clarifications / questions (by UNRWA): Date: 20 August 2025 Time: 14:00 Jerusalem time Time zone: Palestine – Jerusalem