Chennai Tenders

Online UPS (?10KVA) Without Battery Conforming To IS16242 (Part1) (Q2)

Reciprocating Air Compressors-Electric Motor Driven (Q2)

Ratchet Handleasper IS7975 (Q3)

Annual Maintenance service-AIR CONDITIONER

Video Spectral Comparator (VSC)

Supply Installation Testing Commissioning of Scanner and

SPECIAL REPAIRS TO BLDG NO P-VII (PARTLY), BLDG NO P-22A (PARTLY) , OR TOILET BATHROOM AND EXTERNAL SERVICES ALONGWITH REPAIR TO PATH AND HARDSTANDING AND PROVN OF TOILETS AND BATHROOM TO OR AT DB AREA UNDER GE CHENNAI

SPECIAL REPAIRS TO BLDG NO. T-02 (PARTLY) AT HQ CWE CHENNAI UNDER GE CHENNAI

Degasing and cleaning of BTPN & BTFLN tank wagons during ROH/Sick attention at TNPM wagon depot, for the period of 2 years,, including Sundays and national holidays.

PERIODICAL SERVICES TO CERTAIN MARRIED AND OTM BUILDINGS AN WELCOME MAINTENANCE AT AGE B/R TUTICORIN UNDER GE(I) (CG) CHENNAI

EOI for Selection of partner for SITC of Cyber Security Infrastructure for CNS ATM Systems at Chennai Airport

TPJ Division - Track works related to creation of Wagon ROH facilities at TPGY Wagon Depot

SIGNALLING AND TELECOM PORTION OF WORK LIMITED USE SUBWAY (LUS) IN CONNECTION WITH ENGINEERING WORKS IN AJJ-CGL SECTION

Procurement of 200KVA/11KV/433V EE L2 DTs

Procurement of 250KVA/11KV/433V EE L-2 DTs

Tiruchchirappalli division: Provision of 750V power supply for the maintenance of HOG coaches in washing/sickline for maintenance at Villupuram junction- Works Contract

Procurement of 300 nos. of 110KV Outdoor Potential Transformers with TCs and 100 nos. of Junction Boxes

Supply of 110KV Solid core Insulators

Supply of 230KV 120KN Polymer composite Insulators

Supply of Thyristor Based Battery Chargers of 48V with Current rating of 80A 40A 20A for Communication Application

Supply of 230KV Solid core Insulators

Supply of 230KV 90KN Polymer composite Insulators

SPECIAL REPAIRS TO BLDG NO P-XXVI AT IGOE UNDER GE CHENNAI

SPECIAL REPAIRS/ REPLACEMENT OF CENTRAL AC PLANT AGAINST BER AT CHANAKYA AUDITORIUM OF OTA UNDER GE STM CHENNAI.

NOSE SUSPENSION BRACKET

Procurement of ACSR Panther Conductor

SUPPLY, INSTALLATION AND COMMISSIONING OF MATERIAL TEXTURE SCANNER

ALUMINIUM EXTRUSION

Operation, Management and Maintenance of Chennai Port Parking Plaza (CPPP) for 3 Years, Extendable Annually up to 2 Years, under Two-Cover System

Selection of Consultant for preparation of Detailed Feasibility Report (DFR) and providing Transaction Advisory (TA) services for making revenue from Compressed Biogas under revenue model on a PPP mode.

Supply Erection Testing and Commissioning of DTPC with associated materials for 230 kV and above level substations in TANTRANSCO

Selection of Consultant for Preparation of Detailed Project Report for Transforming Existing Roads to Model Urban Mobility Corridors in Chennai City

Major Overhauling (12th Yearly/E-Check) of Four numbers CIL Make Engine Model No.NTA14R of HS SPART (136914 & 136915) /ED/SA division & (146876 & 146877) of ERS/TVC Division.

Outsourcing of "Recertification of IMS (ISO 9001:2015, ISO 14001:2015, ISO 45001: 2018, ISO 50001:2018) & 5S system at LW/PER

Repair, Reconstruction of Compound Wall and Fencing Works at ONGC Colony, Anna Nagar, Chennai

Bulk T-Cell Receptor (TCR) Sequencing

ADMINISTRATIVE REPORT (ENGLISH) FOR THE YEAR 2025-2026 WITH ANNUAL ACCOUNTS, AUDIT REPORT, REPORT FOR THE YEAR 2025-2026 WITH ANNUAL ACCOUNTS, AUDIT REPORT& ACTION TAKEN NOTES (HINDI)

Manufacture and Supply of Assembly Sprocket Drum for

Plain Copier Paper (V3) ISIMarkedto IS14490 (Q4)

Suspension Stroke Testing Machine

Supply of 10 Nos of BPEU 3007 AC/DC Switching Power Supply for DBE FM Transmitters

Procurement of Radar LT HCL Storage Tank

PROCUREMENT OF 4 INCH ELBOW

Elmendorf Tear Tester

Contour Cutter

HARDWARE ITEMS

REPAIRS/ MAINTENANCE OF FIRE FIGHTING OF MH AND CONNECTED WORKS AT OTA UNDER GE STM CHENNAI

Installation, Testing and Commission of roof mounted Cab ACs (with trough) on Electric Locomotives during POH as per Technical Specifications in the tender document at Locoworks, Perambur.

Supply of various types of Numerical Protection Relays

SUPPLY AND ERECTION OF 15Nos 160 MVA, 230/110 KV AUTO TRANSFORMERS