Central Coalfields Limited Automatic Line Voltage Correctors Tender Jharkhand IS 8448 Q2 2025
Central Coalfields Limited
RAMGARH, JHARKHAND
Bid Publish Date
16-Jun-2026, 10:29 pm
Bid End Date
26-Jun-2026, 11:00 am
Location
Progress
Quantity
20
Bid Type
Two Packet Bid
Border Security Force invites bids for the Automatic Line Voltage Corrector Stabilizer (5 KVA) for domestic use, conforming to IS 8448. Located in Jabalpur, Madhya Pradesh (482001), the scope is supply of stabilizers with copper windings in a metal body. The award emphasizes brand compliance (V-Guard/Blue Bird/Servokon), input/output terminals, minimum 1.5 meter power cord, and a 3-pin input plug + output socket. This is a supply-only contract with a 25% quantity discretion clause, and delivery terms governed by option timing rules. The tender targets a standardized, IS 8448 (Q2) compliant product suitable for field deployment by BSF.
Key differentiators include strict brand alignment, copper winding construction, and a metal body for durability, with explicit quality and interface requirements (cord length, plug/socket, terminals). The procurement focuses on domestic-use stabilizers of the 5 KVA rating, ensuring compatibility with field equipment and safe operation under variable mains conditions.
Product: Automatic Line Voltage Corrector Stabilizer (5 KVA)
Standard: IS 8448 (Q2) compliant
Construction: Copper wound, metal body
Brand requirement: V-Guard/Blue Bird/Servokon only
Cord supplied: minimum 1.5 meter power cord
Plug/socket: 3-pin input plug and 15 A output socket
Insulation class: Class F
Terminals: availability of input and output terminals
25% quantity increase/decrease right at contract placement
Supply-only scope; no installation services included
Strict brand and KVA specifications with penalties for non-compliance
Payment terms not explicitly defined in data; verify during bid submission
Delivery window governed by option clause; additional time formula specified; minimum 30 days
Non-compliance with brand/KVA/specifications may lead to rejection; penalties per ATC terms
Experience in supplying stabilizers of similar rating
Ability to meet IS 8448 (Q2) standard requirements
Financial capability to handle procurement scale and ensure timely delivery
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
Yes
Item Category
Automatic Line Voltage Correctors (Step Type) For Domestic Use (Stabilizer) Conforming To IS 8448 (Q2)
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Main Document
OTHER
OTHER
GEM_GENERAL_TERMS_AND_CONDITIONS
Central Coalfields Limited
RAMGARH, JHARKHAND
Indian Army
ALLAHABAD, UTTAR PRADESH
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BARAMULLA, JAMMU & KASHMIR
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SHIMLA, HIMACHAL PRADESH
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GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for similar stabilizer supply
Financial statements and solvency proof
EMD/Security deposit documents (as applicable)
Technical bid compliance/Declaration
OEM authorizations for V-Guard, Blue Bird, or Servokon (if applicable)
Purchase order references and client completion certificates
Key insights about MADHYA PRADESH tender market
Bidders must submit GST, PAN, experience certificates, financials, EMD as applicable, and OEM authorizations. Ensure IS 8448 (Q2) compliance with 5 KVA copper-wound stabilizers in a metal body, and provide the required 1.5 m cord and 3-pin plug. Follow option clause terms for quantity variations up to 25%.
Submit GST certificate, PAN card, three years of experience certificates for similar supply, latest financial statements, EMD documents, technical bid compliance, and OEM authorization letters for the approved brands (V-Guard, Blue Bird, Servokon). Ensure IS 8448 conformance.
The stabilizer must be 5.0 KVA with copper windings in a metal body, conforming to IS 8448 (Q2), with Class F insulation, supplied with a minimum 1.5 m power cord and a 3-pin input plug with 15 A socket on the output.
Delivery is governed by the option clause allowing a quantity variation of up to 25%, with the calculation based on (increased quantity ÷ original quantity) × original delivery period, minimum 30 days; actual schedule to be confirmed in purchase order.
Bidders must supply stabilizers from a popular brand specifically V-Guard, Blue Bird, or Servokon. Brand non-compliance may lead to rejection; copper winding construction and 5 KVA rating are mandatory per ATC.
Scope is strictly supply of goods only, with no installation services. The bid price should include all cost components for the stabilizer unit, including cabling provisions and standard plug/socket interfaces as specified.
Bidders must certify IS 8448 (Q2) compliance, Class F insulation, and confirm COPPER winding, metal body, and proper terminal interfaces. Provide warranty or AMC details if required by the final terms, and ensure proper interface compatibility.
Eligibility includes prior experience in supplying stabilizers of similar rating, financial stability evidenced by statements, valid GST/PAN, and OEM authorizations for the specified brands. Compliance with IS 8448 and the 5 KVA specification is mandatory to participate.
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Main Document
OTHER
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GEM_GENERAL_TERMS_AND_CONDITIONS