Ai Engineering Services Limited NABL Calibration Tender for Air Receivers, Hoists & PPE Gear Telangana 2025
Ai Engineering Services Limited
Rangareddi, TELANGANA
Bid Publish Date
20-Apr-2026, 5:22 pm
Bid End Date
30-Apr-2026, 6:00 pm
Value
₹1,06,500
Location
Progress
Quantity
9
Bid Type
Single Packet Bid
Ai Engineering Services Limited invites NABL-accredited calibration bids for a multi-item equipment set, including Electric Wire Rope Hoist 1 Ton (Swift Make) and multiple compressed air receivers, safety gear, and EOT cranes. Estimated value: ₹106,500 with a scope of calibrations every 6 months for 2 years. On-site calibration at AI ENGINEERING SERVICES LIMITED, MRO COMPLEX, NEAR GATE 03, RGI AIRPORT, SHAMSHABAD, TELANGANA. Deliverables span functional, load, hydrostatic, and ultrasonic tests via NABL labs or government-approved facilities. Unique scope: NABL-compliant calibration of 14+ items with a 6-month cadence and 4 calibrations per item. This procurement targets NABL-capable service providers with on-site capability.
Electric Wire Rope Hoist – 1 Ton (Swift Make); Quantity: 6; Calibration frequency: Every 6 months; Calibrations: 4 over 2 years
Horizontal Air Receiver – 250 Ltrs; Quantity: 04; Calibration frequency: Every 6 months; 2-year scope
Vertical Air Receiver – 1000 Ltrs; Quantity: 01; Calibration frequency: Every 6 months; 2-year scope
Vertical Air Receiver – 500 Ltrs; Quantity: 01; Calibration frequency: Every 6 months; 2-year scope
Vertical Air Receiver – 5000 Ltrs; Quantity: 01; Calibration frequency: Every 6 months; 2-year scope
Fall Arrester PPE (Protecta Make); Quantity: 15; Calibration frequency: Every 6 months; 2-year scope
Double Lanyard Full Body Harness – Protecta Make; Quantity: 17; Calibration frequency: Every 6 months; 2-year scope
Safety Valve; Quantity: 01; Calibration frequency: Every 6 months; 2-year scope
EOT Crane – 7.5 Ton Hoist; Quantity: 02; Calibration frequency: Every 1 year; 2-year scope
EOT Crane – 5 Ton Hoist; Quantity: 01; Calibration frequency: Every 1 year; 2-year scope
Air Receivers Hydro Test (2-year cycle); Quantity: 06; Frequency: Once in two years; Scope includes hydro test
EMD and performance security: Not explicitly stated in data; bidders must ensure NABL-capable calibration capabilities
Delivery terms require on-site calibration at Shamshabad Telangana; installation/commissioning only if in scope
Bidder must maintain non-obsolete equipment with at least four years residual market life per item
Not disclosed in data; typical NABL calibration contracts may require milestone-based payment upon completion of each 6-month calibration cycle
On-site calibration every 6 months for 2 years at the stated Telangana address; 4 calibrations per item
Not specified; bidders should verify LD terms in final contract
Must hold NABL accreditation with scope covering calibration items listed
GeM-compliant bidder with GST and PAN
Not under liquidation or blacklisted; provide declaration
Tender Category
Service
Bid To RA
No
Bid To RA Enabled
No
Item Category
Calibration Services - Mechanical, Electrical, Calibration of Electrical Wire Rope Hoist, Swift Make, Qty 06, 1 Ton each, CALIBRATION SERVICE REQUIRED ONCE IN SIX MONTHS FOR 2 YEARS; Functional Test/Load Test / Proof Load / Calibration of Lifting Mec.. , Calibration Services - Mechanical, Calibration of Horizontal AIR RECEIVERS elgi make QTY 04 of 250 Ltrs, CALIBRATION SERVICE REQUIRED ONCE IN 6 MONTHS FOR 2 YEARS; Pressure , Hydrostatic Test and Ultrasonic Thickness Measurement; NABL Labs, Any other.. , Calibration Services - Mechanical, Calibration of Vertical air receiver, elgi make QTY 01 of 1000 Ltrs and Qty 01 of 5000 Ltrs, Qty 01 OF 500 ltrs CALIBRATION SERVICES REQUIRED ONCE IN SIX MONTHS FOR 2 YEARS; Hydrostatic test, Ultrasonic Thickness Me.. , Calibration Services - Mechanical, Electrical, Calibration of Fall Arrester PP Rope Qty 15 CALIBRATION SERVICE REQUIRED ONCE IN SIX MONTHS FOR 2 YEARS; Functional Test / Load Test / Visual & Dimensional Check; NABL Labs, Any other Government Approved.. , Calibration Services - Calibration of Double Lanyard full body Harness PPE Qty 17 Protecta Make, CALIBRATION SERVICE REQUIRED ONCE IN 6 MONTHS FOR 2 YEARS; Functional / Static Load / Visual & Dimensional Check; NABL Labs, Any other Government Approve.. , Calibration Services - Calibration of SAFETY VALVES, CALIBRATION SERVICES REQUIRED ONCE IN 6 MONTHS FOR A PERIOD OF 2 YEARS; Visual inspection of belt/Functional check/Load testing/Compliance with applicable IS/EN/ANSI standards; NABL Labs, Any other.. , Calibration Services - Mechanical, Calibration of Air Receivers Hydro Test QTY 06 (Once in Two Years); Visual inspection/Functional check/Load testing/Compliance with applicable IS/EN/ANSI standards; NABL Labs, Any other Government Approved Labs / S.. , Calibration Services - Mechanical, Calibration of EOT Crane 7 1/2 Ton Hoist Qty 02 CALIBRATION SERVICE REQUIRED ONCE IN Year; Functional, Mechanical & Load Test Calibration, Static/Dynamic Load Test; NABL Labs, Any other Government Approved Labs / S.. , Calibration Services - Mechanical, Calibration of EOT Crane 5 Ton Hoist Qty 01 Calibration service required once in year; Functional, Mechanical & Load Test Calibration, Static/Dynamic Load Test; NABL Labs, Any other Government Approved Labs / Servic..
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Main Document
TECHNICAL
GEM_GENERAL_TERMS_AND_CONDITIONS
Ai Engineering Services Limited
Rangareddi, TELANGANA
Office Of Dg (aero)
BANGALORE, KARNATAKA
Ai Engineering Services Limited
VISAKHAPATNAM, ANDHRA PRADESH
Indian Air Force
Ai Engineering Services Limited
Rangareddi, TELANGANA
Tender Results
Loading results...
NABL Accreditation Certificate with scope of calibrated equipment
Copy of NABL scope for calibration work
GST Registration certificate
PAN card
Declaration of not being blacklisted by Government/PSU
Bidder undertaking of current financial standing (no liquidation)
OEM authorization or service capability (if required by scope)
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | R B ENGINEERING Under PMA | Item Categories : Calibration Services - Mechanical, Electrical, Calibration of Electrical Wire Rope Hoist, Swift Mak | |
| L2 | V Mech Solutions Under PMA | Item Categories : Calibration Services - Mechanical, Electrical, Calibration of Electrical Wire Rope Hoist, Swift Mak | |
| L3 | S D N ENGINEERING Under PMA | Item Categories : Calibration Services - Mechanical, Electrical, Calibration of Electrical Wire Rope Hoist, Swift Mak |
Key insights about TELANGANA tender market
Bidders must submit NABL accreditation with scope, GST, PAN, and a non-blacklist declaration via GeM. Include OEM/service capability documentation for SWIFT 1 TON hoist, EOT cranes, and air receivers. Ensure on-site calibration capability and NABL-approved labs for tests.
Required documents include valid NABL accreditation and scope copy, GST registration, PAN, anti-blacklist declaration, and financial standing proof. Additional equipment-specific qualifications and OEM authorizations may be required as per the scope of calibration.
Each item requires calibration every 6 months for 2 years, totaling 4 calibrations per item. EOT cranes have a yearly (12-month) cadence, resulting in 2 calibrations over the 2-year period.
Calibration must be NABL-accredited with recognized test standards; PPE like double lanyard harnesses require functional and load checks per manufacturer guidelines during each 6-month cycle.
All calibrations are to be performed on-site at AI Engineering Services Limited, MRO Complex, Near Gate 03, Rajiv Gandhi International Airport, Shamshabad, Telangana 500108, India.
Eligible bidders must hold NABL accreditation with scope for calibration items listed, provide GST and PAN, not be blacklisted, and demonstrate solvency with a non-liquidation declaration; GeM compliance is mandatory.
Office Of Dg (aero)
📍 BANGALORE, KARNATAKA
Indian Air Force
📍 CHANDIGARH, CHANDIGARH
Ai Engineering Services Limited
📍 KOLKATA, WEST BENGAL
Indian Air Force
📍 SOUTH DELHI, DELHI
Directorate General Of Quality Assurance ( Dgqa)
📍 BANGALORE, KARNATAKA
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Main Document
TECHNICAL
GEM_GENERAL_TERMS_AND_CONDITIONS