Tender For Calibration Of Cts/Pts Upto 245Kv At Telk Angamaly. - Item : 66 Kv Ctratios : 1200-1000-800-600-400 / 5 A, Burden : 15 Vaaccuracy Class : 0.1,Make : TelkmakerS Sl. No : 210118-1 To 210118-3Identification No. : Q4/T02/007 Toq4/T02/009 ,No Of R, Angamaly-Kerala

Tender For Calibration Of Cts/Pts Upto 245Kv At Telk Angamaly. - Item : 66 kV CTRatios : 1200-1000-800-600-400 / 5 A, Burden : 15 VAAccuracy class : 0.1,Make : TELKMakers sl. No : 210118-1 to 210118-3Identification No. : Q4/T02/007 toQ4/T02/009 ,No of ratios : 5Calibration frequancy : 1 year 2 Item : 66 kV CTRatios : 200-100-50 / 5 ABurden : 15 VAAccuracy class : 0.1, Make : TELKMakers sl. No. : 210119-1 to 210119-3Identification No. : Q4/T02/010 to Q4/T02/012No of ratios : 3Calibration frequancy : 1 year 3 Item : 66 kV CTRatios : 800-600-400-200-100-50-25 / 5 ABurden : 40 VAAccuracy class : 0.5/ 1 (1 for 25/5 A & 0.5 for other ratios), Make : TELKMakers sl. No. : 211400-1 to 211400-3Identification no. : Q4/T02/013 to Q4/T02/015No of ratios : 7Calibration frequancy : 1 year 4 Item : CTRatios : 20-10/ 5 A, Burden : 40 VAAccuracy class : 0.5,Make : TELKMakers sl. No. : 548265-1 and 548265-2Identification No. : Q4/T02/028 and Q4/T02/029 No of ratios : 2Calibration frequancy : 1 year 5 Item : CTRatios : 60-30 / 5 ABurden : 40 VAAccuracy class : 0.5, Make : HITACHIMakers sl. No. : 548265-4 Identification No. : Q8/T02/002No of ratios : 2Calibration frequancy : 1 year 6 Item : CTRatios : 20-10-5 / 5 ABurden : 15 / 10 VA (10 VA for 5/5A, 15 VA for other ratios)Accuracy class : 0.2,/0.5 (0.2 for 20/5 A, 10/5 & 0.5 for 5/5A)Make : AEMakers sl. No. : 201425-1 to 201425-3Identification No. : Q4/T02/032 to Q4/T02/034No of ratios : 3Calibration frequancy : 1 year 7 Item : CT - RING TYPERatios : 3000-2000 / 1 ABurden : 15 VAAccuracy class : 0.2,Make : KALPAMakers sl. No : 32381/13 to 32383/13Identification No. : Q4/T02/035 to Q4/T02/037No of ratios : 2Calibration frequancy : 1 year 8 Item : 33 kV PTRatios : 33-22 kV / 110 V,Burden : 50 VAAccuracy class : 1, Make : HITACHIMakers sl. No. : 556297-1 and 556297-2Identification No. : Q4/T03/001 andQ4/T03/002No of ratios : 2Calibration frequancy : 1 year 9 Item : 66 kV PTRatios : 66-44 kV / 110 V and 66/√3 - 44 /√3/110/√3 Burden :10 / 5VA (5VA FOR 110/√3 V, 10VA FOR 110V)Accuracy class : 0.2, Make : TELKMakers sl. No. : 710005-1 and 710005-2Identification No. : Q4/T03/003 andQ4/T03/004No of ratios : 4Calibration frequancy : 1 year 10 Item : 11 kV PTRatios : 11-6.6 kV/110 VBurden : 200 VA,Accuracy class : 1Make : TELK, Makers sl. No. : 556296-1Identification No. : Q4/T03/005,No of ratios : 2Calibration frequancy : 1 year 11 Item : 66 kV PTRatios : 66/√3 - 44 /√3/110/√3Burden : 5 VAAccuracy class : 0.2,Make : TELKMakers sl. No. : 710030-1Identification No. : Q4/T03/012No of ratios : 2Calibration frequancy : 1 year 12 Item : PTRatios :3.3 kV / 110 VBurden : 15 VAAccuracy class : 1,Make : TELKMakers sl. No. : 481400-1 and 481400-2Identification No. : Q4/T03/014 and Q4/T03/015No of ratios : 1Calibration frequancy : 1 year 13 Item : Standard PTRatios : 33-22-11kV/110V,Burden : 15 VAAccuracy class : 0.2,Make : KDKMakers sl. No. : 63256Identification No. : Q4/T03/016No of ratios : 3Calibration frequancy : 1 year 14 Item : Cast Resin PT Ratios : 6.6 - 3.3kV /110V Burden : 25 VAAccuracy class : 0.2, Make : KALPA,Makers sl. No :2024/433370 to 2024/433372 Identification No. : Q4/T03/018 to Q4/T03/020No of ratios : 2Calibration frequancy : 1 year 15 Item : Cast Resin PT Ratios : 6.6kV/110V Burden : 25 VAAccuracy class : 0.2, Make : KALPA,Makers sl. No :2024/433369Identification No. : Q4/T03/017No of ratios : 1Calibration frequancy : 1 year 16 Item : STANDARD PT Ratios : 220kV / √3/110V/√3, 220kV / √3/110VBurden : 15 VAAccuracy class : 0.2Make : TELKMakers sl. No. : 730001 Identification No. : Q6/T03/008No of ratios : 2Calibration frequancy : 1 year 17 Charges for transportaion, boarding and insurance (if any)(Lump sum charges without GST shall be quoted here)

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	01-09-2025	DATE EXTENSION	Date	09-09-2025
2	10-09-2025	DUE DATE EXTENSION	Date	16-09-2025
3	22-08-2025	DATE CORRIGENDUM	Date	02-09-2025

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