Invitation to Bid - SUPPLY OF PRESSURE GAUGES LOT-2 in GOLAGHAT, ASSAM
Numaligarh Refinery Limited
GOLAGHAT, ASSAMPosted 26 Aug
EPROCUREGoods6 DocumentsLimited
Deadline
2 Sept 2026
Mechanical Instruments Category
Mechanical Instruments Tenders - Government Procurement Opportunities
Major buyers include Indian Air Force and Central Power Research Institute (cpri) Bangalore Karnataka. Combined opportunity value of ₹6.1 crore
National Reach
Major Buyer
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149
Calibration Services - Repairing and Calibration of 04 Nos of Personal Dust Sampler and 03 Nos Gra
Northern Coalfields Limited
Posted 23 Aug
₹4.6 L
GEMService4 Documents
Category: Calibration Services - Repairing and Calibration of 04 Nos of Personal Dust Sampler and 03 Nos Gravimetric Dust Sampler; Repairing and Calibration of 04 Nos of Personal Dust Sampler and 03 Nos Gravimetric Dust Sampler; NABL Labs, Any other Governme..
Deadline
2 Sept 2026
Calibration Services - Mechanical, Electrical, F MICROWAVE AND ELECTROTECHNICA; Voltage, Current, P
Airports Authority Of India
RANCHI, JHARKHANDPosted 12 Aug
₹2.2 L
GEMService4 Documents
Category: Calibration Services - Mechanical, Electrical, F MICROWAVE AND ELECTROTECHNICA; Voltage, Current, Power (AC/DC), Frequency, Power Factor, Phase Angle; NABL Labs; Buyer premises (onsite)
Deadline
2 Sept 2026
Invitation to Bid - Supply of 10-Position Fully Automatic Meter Test Benches of Accuracy Class 0.02 for Testing of Power Quality Meters of Class A and Energy Meters in INDORE, MADHYA PRADESH
Madhya Pradesh Paschim Kshetra Vidyut Vitran Company Ltd
INDORE, MADHYA PRADESHPosted 15 Aug150 days
₹1.5 Cr
EMD: ₹1.0 L
EPROCUREGoods4 DocumentsOpen
Deadline
2 Sept 2026
Supply of NW150, SCH80 pipes along with fittings as per Technical Specification,Supply of NW65, SCH
Hindustan Shipyard Limited (hsl)
Posted 14 Aug
EMD: ₹1.0 L
GEMGoods4 Documents
Category: Supply of NW150, SCH80 pipes along with fittings as per Technical Specification , Supply of NW65, SCH80 pipes along with fittings as per Technical Specification , Supply of NW150 gate valves as per Technical Specification , Supply of Single headed hydrant valves with Hose box, RRL hoses, Branch Pipe, Nozzle, Hose reel drum as per Tech Spec. , Supply of stainless-steel Pressure Gauges with ball valve control, 100mm dial diameter and calibrated with 0-15 Kg cm2 etc. , Fabrication, Installation, Testing and Commissioning of NW150, SCH80 pipes along with fittings as per Tech spec , Fabrication, Installation, Testing and Commissioning of NW65, SCH80 pipes along with fittings as per Tech spec , Installation, Testing and Commissioning of NW150 Gate Valves as per Tech Spec , Installation, Testing and Commissioning of Single headed hydrant valves with Hose box, RRL hoses, Branch Pipe, Nozzle, Hose reel drum as per Tech Spec , Installation, testing and commissioning stainless-steel Pressure Gauges with ball valve control, 100mm dial diameter and calibrated with 0-15 Kg cm2 etc. , Civil Works as per Technical Specification , Preparation of Industrial Fire Fighting drawing, Statutory approval, Fire NOC from Director General, State Disaster Response and Fire Services, Vijayawada, Andhra Pradesh.as per Tech Spec
Deadline
2 Sept 2026
Calibration Services - Electrical, Thermal, As per Technical Specifications; Dimension, Mass and Vo
Central Power Research Institute (cpri) Bangalore Karnataka
BANGALORE, KARNATAKAPosted 7 Aug
GEMService4 Documents
Category: Calibration Services - Electrical, Thermal, As per Technical Specifications; Dimension, Mass and Volume, Voltage, Current, Power (AC/DC), Resistance, Temperature, As per Technical Specifications; NABL Labs; Buyer premises (onsite)
Deadline
2 Sept 2026
Calibration Services - Mechanical; CALIBRATION OF STRAIN GAUGE WITH SET OF CALIBRATED STOPS; NABL L
Indian Air Force
THANJAVUR, TAMIL NADUPosted 18 Aug
GEMService5 Documents
Category: Calibration Services - Mechanical; CALIBRATION OF STRAIN GAUGE WITH SET OF CALIBRATED STOPS; NABL Labs; Lab
Deadline
3 Sept 2026
Indian Air Force Calibration Services Tender Agra Uttar Pradesh Speed & Acceleration – J J Engineering Kolkata 2026
Indian Air Force
AGRA, UTTAR PRADESHPosted 14 Aug
GEMService5 Documents
Category: Calibration Services - Mechanical; Speed & Acceleration; J J ENGINEERING PVT KOLKATA; J J ENGINEERING PVT KOLKATA
Deadline
3 Sept 2026
Calibration Services - Electrical; Voltage, Current, Power (AC/DC), Resistance; NABL Labs; Lab
Indian Air Force
WEST DELHI, DELHIPosted 14 Aug
₹7,965
GEMService5 Documents
Category: Calibration Services - Electrical; Voltage, Current, Power (AC/DC), Resistance; NABL Labs; Lab
Deadline
3 Sept 2026
Calibration Services - NABL Calibration of RPM Meter, PR/5714A, S/N 141348418; Speed & Acceleration
Ai Engineering Services Limited
RANGA REDDY, TELANGANAPosted 20 Aug
₹12,400
GEMService4 Documents
Category: Calibration Services - NABL Calibration of RPM Meter, PR/5714A, S/N 141348418; Speed & Acceleration; NABL Labs; Lab , Calibration Services - NABL CALIBRATION OF Pressure Indicator, PR/5714A S/N 141283224; Pressure; NABL Labs; Lab , Calibration Services - NABL CALIBRATION OF Temperature Gauge DE Wit S/N 14 01287 1-07; Temperature; NABL Labs; Lab , Calibration Services - NABL CALIBRATION OF Function Generator FG-100 DDS, IA/BT/1669; Frequency, Power Factor, Phase Angle; NABL Labs; Lab
Deadline
3 Sept 2026
Frequently Asked Questions
Key insights about Mechanical Instruments tender market
How many mechanical instruments tenders are available?
There are 149 active mechanical instruments tenders across India from various government departments and PSUs.
Who are the major buyers?
Leading organizations include Indian Air Force, Central Power Research Institute (cpri) Bangalore Karnataka, Ai Engineering Services Limited. These buyers regularly publish tenders for various requirements.
How to participate in these tenders?
Register on e-procurement portals, ensure GST and required certifications are valid, review documents carefully, and submit bids before the deadline with EMD.
Tips for winning government tenders?
Focus on competitive pricing, technical compliance, relevant experience, timely submission, complete documentation, and understanding buyer requirements.
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