Darjeeling PNHZ Park invites online e-quotations for multiple works for the financial year 2026–27. The tenders include: Comprehensive Annual Maintenance Contract for CCTV cameras, NVRs, wiring, switches and related accessories installed at PNHZ Park. Annual IT and infrastructure maintenance of PNHZ Park. Supply of PCR primer kits for detection and diagnosis of diseases in animals and birds maintained at the park. The tender documents were published online on 22 June 2026 at 10:00 AM. Document download started from the same date and time. The closing date for submission is 29 June 2026 at 2:00 PM, and the bids will be opened on 01 July 2026 at 3:00 PM. Details are available at www.wbtenders.gov.in Contact Information: Director, PNHZ Park, Darjeeling Tender portal: https://www.wbtenders.gov.in