07 – Feb – 2026

Exterior Repairing And Painting Work Of Science Exploration Hall At Science City, Kolkata.

03 – Feb – 2026

RFP for Selection of Architects for Preparation of Preliminary Project Report(PPR) of proposed permanent Exhibition Hangers and allied services to augment Convention Centre facilities at Science City, Kolkata.

03 – Feb – 2026

Design Engineering Manufacture Fabrication Assembly Testing and Commissioning of Passenger Elevator at the Food Court of Science City Kolkata.

12 – Jan – 2026

Annual Operation of 2D/3D Full Dome Digital Immersive Projection System in the Space Theatre of Science City, Kolkata.

08 – Jan – 2026

Supply, Installation, Testing Commissioning for Extension of I.P based Electronic Surveillance System with 3 years Warranty at Science City Kolkata.

08 – Jan – 2026

Supply, Installation, Testing Commissioning for Extension of I.P based Electronic Surveillance System with 3 years Warranty at Science City Kolkata.

07 – Jan – 2026

Annual Operation and Comprehensive Maintenance of 450 TR HVAC system consisting of 2 Air Cooled Screw Chillers of 225 TR each and other associated equipment of the central air conditioning plant of Main and Mini Auditorium of Science City Kolkata.

17 – Dec – 2025

SITC of Air Cooled All Inverter Controlled VRF/VRVType Airconditioning System for Ground Floor of Seminar Hall of Science City, Kolkata Along with One Year of Defect Liability Period.

04 – Dec – 2025

e-Tender (Tender ID: 2025_NCSM_888421_1) for ANNUAL OPERATIONAND MAINTENANCE OF ELECTRICALINSTALLATIONS at Science City, J.B.S Haldane Avenue, Kolkata-700046.

02 – Dec – 2025

e-Tender (Tender ID: 2025_NCSM_888181_1) for Upkeep, Sanitary and Housekeeping Services at Science City, J.B.S Haldane Avenue, Kolkata-700046.

28 – Nov – 2025

Tender Advertisement for the work of Annual Maintenance Contract for Civil, Sanitary & Plumbing works at Science City, Kolkata.

22 – Nov – 2025

e-Tender (ID: 2025_NCSM_886745_1) regarding “Creating, Designing, Developing, Supply, Testing, Commissioning and web hosting of a web-based software application for online booking of Convention Centre facilities of Science City, Kolkata along with annual maintenance of three years post warranty period of one year.

19 – Nov – 2025

Supply Of Three Chip DLP Projector Lenses DMD Light Engine Air Filters And Custom Engineered Projector Mounting Structures For The Exiting Panorama Facility At Science City Kolkata.

13 – Nov – 2025

E-tender Document For Annual Contract For Operation, Routine Check-up & Maintenance Of Stage Craft, Stage Lighting And Audio-visual System Oconvention Centre At Science City, Kolkata.

13 – Oct – 2025

Bid Number: GEM/2025/B/6763483 regarding “HIRING OF VEHICLE ON MONTHLY CONTRACT BASIS AT SCIENCE CITY, KOLKATA”

10 – Oct – 2025

e-Tender (ID: 2025_NCSM_879024_1) regarding “REDESIGN, DEVELOPMENT, TESTING & COMMISSIONING AND WEB HOSTING OF NEW WEBSITE ALONG WITH ANNUAL MAINTENANCE OF THREE YEARS POST WARRANTY PERIOD OF ONE YEAR at Science City, Kolkata”.

07 – Oct – 2025

e-Tender (ID: 2025_NCSM_880322_1) regarding “SUPPLY INSTALLATION TESTING AND COMMISSIONING FOR UP-GRADATION OF SOUND SYSTEM IN MAIN AUDITORIUM” of Science City, Kolkata.

05 – Oct – 2025

Tender Notice For The Paintintg Work Of Giant Space Frame Structure Of Space Building At Science City, Kolkata.

25 – Sep – 2025

e-Tender (ID: 2025_NCSM_879111_1) regarding “Supply of Workstation at Science City.

23 – Sep – 2025

e-Tender (Tender ID: 2025_NCSM_878644_1) for visitors’ service by way of Operation of cafeteria near the main entry gate adjacent to Canara Bank in Science City, J.B.S Haldane Avenue, Kolkata-700046, on leave and license basis.

17 – Aug – 2025

e-Tender (ID: 2025_NCSM_877572_1) regarding “NCAMC of IT Hardware, Networking System and Access Control Component of Integrated Functional Computerised Ticketing System with Access Control and Parking Management System at Science City, Kolkata.

27 – Aug – 2025

e-Tender (ID: 2025_NCSM_874784_1) regarding SITC of Air Cooled All Inverter Controlled VRF or VRV Type Air Conditioning System for Food Court of Science  City Kolkata with One Year Defect Liability Period.

27 – Aug – 2025

e-Tender (ID: 2025_NCSM_874667_1) regarding Daily Operation and Comprehensive Annual Maintenance of Musical fountain and two other dome fountains installed at Science City Kolkata for a period of three years.

27 – Aug – 2025

e-Tender (ID: 2025_NCSM_874432_1) regarding Fabrication and Installation of Wooden Panel & Cabinets/ Kiosks for “Climate Change and Resource of Jharkhand” Gallery at Ranchi Science Centre, Ranchi, Jharkhand.

13 – Aug – 2025

Internal Electrification Works For The New Food Court At Science City, Kolkata.

30 – July – 2025

Structural Strengthening of the Main Auditorium Dome at Science City, Kolkata.

17 – July – 2025

Supply, Installation, Integration, Testing and Commissioning of pure RGB laser
projectors and allied accessories and dismantling of the existing projection system,
offering onsite comprehensive warranty of fiveyears on projectors and allied accessories,
in fully integrated functional Fulldome digital 2D & active 3D immersive digital
projection system.

14 – Jul – 2025

e-Tender (Tender ID: 2025_NCSM_868870_1) for visitors’ service by way of Operation of cafeteria for selling of food items outside the ticketing zone in Science City, J.B.S Haldane Avenue, Kolkata-700046, on leave and license basis.

17 – Jun – 2025

e-Tender (Tender ID: 2025_NCSM_864833_1) for visitors’ service by way of ‘Operation of customised Souvenir cum Gift items inside the Ticketing zone of Science City, J.B.S Haldane Avenue, Kolkata-700046, on leave and license basis.

06 – Jun – 2025

Non Comprehensive Annual Maintenance Contract of Integrated Functional Computerized Ticketing System with Access Control and Parking Management at Science City, Kolkata.

06 – Jun – 2025

Construction of Common Boundary wall on the western side of Science City, Kolkata.

05 – Jun – 2025

Major renovation, painting and other civil works in the Maritime Centre of Science City, Kolkata.

03 – Jun – 2025

e-Tender (Tender ID: 2025_NCSM_863015_1) for visitors’ service by way of Branding and Selling of branded Ice-Cream and Frozen Desert inside the ticketing zone in Science City, J.B.S Haldane Avenue, Kolkata-70004, on leave and license basis.

03 – Jun – 2025

e-Tender (Tender ID: 2025_NCSM_862883_1) for visitors’ service by way of Operation of stall for selling of Scientific and Educational kits/toys inside the Ticketing zone of Science City, Kolkata on leave and license basis.

02 – Jun – 2025

Visitors’ Service by way of Branding and Dispensing of Soft Drinks, Packaged Fruit Juices and Bottled Drinking Water inside the Ticketing Zone in Science City, Kolkata.

30 – May – 2025

Expression Of Interest For Online Ticketing Solution For National Science Centre, Delhi.

28 – May – 2025

E-tender Document For Fabrication And Installation Of Fiberglass (frp) Mannequins, Models, Sculptures, Diorama And Paintings For ‘climate Change Gallery’ At Ranchi Science Centre, Jharkhand.

21 – May – 2025

Supply, Installation, Testing & Commissioning of Fire Protection & Detection System Augmentation Works at newly developed FoodCourt of Science City, Kolkata.

14 – May – 2025

e-Tender (Tender ID: 2025_NCSM_859885_1) for visitors’ service by way of dispensing of freshly prepared food to the visitors as per pre-determined menu and rate from designated outlets in the Food Plaza inside the ticketing zone in Science City, Kolkata on leave and license basis

14 – May – 2025

e-Tender (Tender ID: 2025_NCSM_859864_1) for visitors’ service by way of dispensing of hot beverage prepared in automatic vending machines exclusively and also retailing of branded chocolates and biscuits at rates not exceeding MRP printed on the item through built-in two kiosks & four stalls and branding through signage from earmarked locations inside the ticketing zone in Science City, J.B.S Haldane Avenue, Kolkata-700046 on leave and license basis.

30 – Apr – 2025

e-Tender (Tender ID: 2025_NCSM_858475_1) for visitors’ service by way of operation of stall for selling of vegetarian & non-vegetarian snacks items, beverages etc. at pre-identified location in the Convention Centre complex of Science City, Kolkata to the delegates including large public gathering at the Convention Centre Complex of Science City during the programme period through the lone temporary stall on leave and license basis.

16 – Apr – 2025

e-Tender (Tender ID: 2025_NCSM_856682_1) for visitors’ service by way of selling exclusive chaat, panipuri and samosa items to the visitors through the designated stall inside the ticketing zone in Science City, Kolkata on leave & license basis.