TECHNICAL BID. T 4524 (E-Tender I.D. No. ) Subject: Supply of measuring instruments for Switchyard GSECL, Ukai, TPS. EMD D. D. No.

GUJARAT STATE ELECTRICITY CORPORATION LIMITED Ukai Dam, Taluka: Fort Songadh, Dist:Tapi 394680. Ph. 91-2624-233215, 233257 Fax: 91-2624-233300, 233315.e-mail: ukaitps@gebmail.com. Website: www.gsecl.in CIN: U40100GJ1993SGC019988 TECHNICAL BID T 4524 (E-Tender I.D. No. ) Subject: Supply of measuring instruments for Switchyard GSECL, Ukai, TPS. Due on Date : At 3.30 P.M. (if Possible) EMD paid YES / NO EMD D. D. No. Date : OR SSI / NSIC Certification Number: Duly Notarized : YES / NO Notes: (1) The party has to submit latest and valid DIC/SSI and subsequent NSIC/CSPO/DGS&D Certificate. Photocopy of DIC/SSI and subsequent NSIC/CSPO/DGS&D Certificate is not acceptable. It must be duly notarized. It should not be more than 3 years old. No exemption as well as relaxation i.e. tender fee, Earnest Money deposit (EMD) & Security deposit (S.D) shall be given to outside Gujarat base parties. (2) Tenders submitted without Tender Fee and Earnest Money Deposit (E.M.D.) will not be accepted. T-4524. Page 1 of 11

GUJARAT STATE ELECTRICITY TY CORPORATION LIMITED Ukai Dam, Taluka: Fort Songadh, Dist:Tapi 394680. Ph. 91-2624-233215, 233257 Fax: 91-2624-233300, 233315.e-mail: ukaitps@gebmail.com. Website: www.gsecl.in CIN: U40100GJ1993SGC019988 T 4524 Tender for: Supply of measuring instruments for Switchyard GSECL Ukai TPS. Sr. No. Index Page No. 1. Tender Notice 2. Undertaking (To be signed by the Tenderer) 3. Detail Specifications (Technical Bid) 4. Tender & Contract for works (Booklet) 5. Drawing Number 6. Schedule 'B' (Price Bid) Issued to Demand Draft No. for Tender Fee: & Date: Demand Draft No. for Earnest Money Deposit : & Date: IMPORTANT NOTE : This tender should be submitted duly signed without removing a single page. Otherwise the tender is liable to be rejected. For SUPPLY TENDER, TIN / PAN Number should be invariable mentioned in their technical bid otherwise your offer will be ignored and price bid will not be opened. T-4524. Page 2 of 11

Gujarat State Electricity Corporation Limited Ukai Thermal Power Station THERMAL POWER STATION, UKAI DAM, DIST - TAPI - 394680 TECHNICAL BID Reference No. : T 4524 Subject : Supply of measuring instruments for Switchyard GSECL, Ukai, TPS. Sr. No. Description of Material Qty. Required 1 DIGITAL MULTIMETER 4 1/2 DIGIT (TRUE RMS) 7 Number 2 DIGITAL CLAMP ON METER LCD DISPLAY WITH BACKLIGHT, 3-3/4 DIGIT. Unit 8 Number 3 DIGITAL MULTIMETER 18 Each 4 DIGITAL EARTH CLAMP TESTER 2 Number 5 DIGITAL INSULATION TESTER, RANGE-0-2000 M-OHM, SELECTABLE TEST VOLTAGE-250/500/1000 V DC WITH RECHARGEABLE BATTERY 6 Number 1. While filling-up various taxes through On-line Price Bid, the party has to mention the tax in Rupees instead of percentage. 2. Test Certificate should be submitted along with supply of material for Item Sr. No. 1 to 5. Terms & Condition for Bidder: 1. Bidder shall be Manufacturer or Authorized dealer only. 2. Bidder has to submit OEM/Authorization certificate & Catalogue of offered make along with Technical Bid failing to which Offer shall be liable to disqualify. 3. Bidder has to submit Guarantee/Warranty certificate for supply materials against the any manufacturing defect / poor workmanship / faulty design for the period of 18months from the supply & 12 months from the date of commissioning whichever is earlier along with the supply. 4. Supplied Materials shall not be older than one year. 5. Delivery period: 01 month from the date of PO. 6. All items price are exclusive of GST, freight and P&F. Bidder has to supply as per detailed technical specifications mentioned here under. 1. Digital Multimeter Sr. No. Description Specifications 1 Makes Fluke, Megger, Kyoritsu, Yokogawa 2 Display Large LCD Display and Backlight facility. (3 1/2digits) 3 DC Voltage 600mV/6/60/600/1000 V DC 4 AC Voltage 600mV/6/60/600/1000 V AC 5 DC Current 60.00mAl440 mal6 Al10 A(20A for 30sec) 6 AC Current 60 mal440 mal6 Al1 0 A(20A for 30sec) 7 Resistance 600.00/6.000KO/60.00KO/600.0KO/6.000KO/50.00MO 8 Capacitance 1000nF/1 0.OtJF/100.OtJF/9999tJF 9 Frequency range 99Hz/999.9Hz/9.999KHz/99.99KHz 10 Accuracy All accuracies as per reference FLUKE make digital multi meter model No. 179 T-4524. Page 3 of 11

11 Facility 1. Over range indication 2 Low Battery alert 3. Automatic Polarity 4. Continuity check 5. Auto Power Off and Auto Data Hold facility 6. Fuse Protection 12 Power Source AA/AAA/9V battery 13 14 15 16 Safety Operating Temperature Accessories with measuring Instrument Guarantee/warranty Period 2.Digital Clamp on meter -10 to +50 degree Centigrade 1. Test lead 2. Instruction manual 3. Calibration certificate from NABL accredited laboratory 4. Battery (installed) 5. Rugged Casing for Instrument protection Minimum 1 Year General :IEC 61010-1: Pollution Degree 2 Measurement :IEC 61010-2-033: CAT IV 600 V,CAT III 1000 V Sr. No. Description Specifications 1 Make Fluke, Megger, Kyoritsu, Yokogawa 2 Display Large LCD with dual Display and Backlight facility. (3 1/2digits) 3 DC Voltage Up to 600.0 V 4 AC Voltage Up to 600.0 V 5 DC Current Up to 600.0 A 6 AC Current Up to 600.0 A 7 Resistance Up to 6000 ohm 9 Capacitance Up to 1000 microf 10 Jaw Opening more than 30 mm 11 Operating Temp. -10 C +50 C 12 Storage Temp -40 C +60 C 13 Operating Humidity Non condensing (< 10 C) 90 % RH (at 10 C 30 C) 75 % RH (at 30 C 40 C) 45 % RH (at 40 C 50 C) 14 Safety EN/IEC 61010-1:2001 to 600V Measurement Category (CAT) IV Pollution Degree 2 15 Power Source AA/AAA/9V battery 16 Accuracy 17 Facility 18 Accessories with measuring Instrument All accuracies as per reference FLUKE make digital clamp on meter model No. 374 1. Over range indication 2 Low Battery alert 3. Auto Power Off and Auto Data Hold facility 4. Fuse Protection 1. Test lead 2. Instruction manual 3. Calibration certificate from NABL accredited laboratory 4. Battery (installed) 5. Rugged Casing for Instrument protection T-4524. Page 4 of 11

3. Digital Multimeter Sr. No. Description Specifications 1 Makes Fluke, Megger, Kyoritsu, Yokogawa 2 Display Large LCD Display and Backlight facility. (3 1/2digits) 3 DC Voltage 6/60/600 V DC 4 AC Voltage 600mV/6/60/600 V AC 5 Resistance 400Ω/4KΩ/40KΩ/400KΩ/4MΩ/40MΩ 6 Capacitance 50nF/500nF/5.000μF/50μF/100μF 7 Frequency 50Hz/500Hz/5kHz/50kHz/100kHz 8 Accuracy range All accuracies as per reference FLUKE make digital multi meter model No. 101 1. Auto Power Off and Data Hold facility 9 Facility 2 Low Battery alert 3. Automatic Polarity 4. Fuse Protection 10 Type of Protection IEC 60529:IP 40 11 Safety IEC 61010-1:Pollution Degree 2 IEC 61010-2-033: CAT III 600 V 12 Power Source AA/AAA/9V battery 13 Temperature Operating: 0 C to 40 C Storage: -30 C to 60 C 14 Guarantee/warranty Period Minimum 1 Year 15 Size (H W L) 130mm 65mm 27mm (±10%) 1. Test lead 14 Accessories with measuring Instrument 2. Instruction manual 3. Battery (installed) 4. Calibration certificate from NABL accredited laboratory 5. Rugged Casing for Instrument protection T-4524. Page 5 of 11

4.Digital Earth Ground Tester Sr. No. Description Specification 1 Make Fluke, Megger, Kyoritsu, Yokogawa 2 Display Large LCD Display and Backlight facility. (31/2digits) 3 Open Circuit Voltage 20/48 V ac 4 Max overload Voltage 250V rms (to each other in any combination pertain to misuse) 5 Type of Protection IP 56 for case,ip 40 for battery door 6 Power Source Alkaline or Ni-MH (type AA LR6) Rechargeable only (with charging facility) 7 Battery life span Typical>3,000 measurement 8 Noise rejection: >120 db (162/3, 50, 60, 400 Hz) 9 Resistance measuring range 0.020 Ohm to 300 KOhm 10 Resistance display range 0.001 Ohm to 2.999 Ohm 3.00 Ohm to 29.99 Ohm 30.0 Ohm to 299.9 Ohm 0.300 KOhm to 2.999 KOhm 3.00 KOhm to 29.99 KOhm 30.0 KOhm to 299.9 KOhm (all above accuracy range +/- 2 % of rdg + 2 digit) (Operating error +/- 5 % of rdg + 5 digit ) 11 Accuracy All accuracies as per reference FLUKE make digital clamp on meter model No. 1623-2 12 Measuring time Max 8 sec with fixed frequency 13 Safety IEC 61010-1: Pollution Degree 2 (300V CAT II),Pollution degree 2 14 Electromagnetic Emission Immunity IEC61326-1:Portable Compatibility (EMC) 15 Dimensions 240 mm x 180 mm x 110 mm (9.5 in x 7.1 in x 4.4 in) 16 Temperature Operating: -10 C to 50 C Storage: -30 C to 60 C 17 Jaw size of clamps Minimum 45mm or above 18 Facility 1. Over range indication 2 Low Battery alert 3. Auto Power Off and Auto Data Hold facility 4. Fuse Protection 5. One-button measurement concept 6.USB Port for computer interface 7. Internal memory storage up to 1500 records accessible via USB port 19 Accessories with measuring Instrument 1. Standard Resistance test/check loop 2. 2 nos measuring clamps (Voltage and current clamp) (minimum 1.5 m cable length) 3. 2 nos alligator clips 4. Instruction manual 5. Calibration certificate from NABL accredited laboratory 6. Battery (installed) 7. Carrying Case 8. Test Stakes (4 stakes) 9. Rugged Casing for Instrument protection 10. Cable Reels with wire (Red: 50m, Yellow/Black/Green : 20m) 20 Guarantee/warranty Period Minimum 2 Year Note 1. Capable of measuring earth pit resistance in 220KV & 400KV switchyard without having effect of electromagnetic induction i.e kit should have sufficient interference rejection. 2. Have grounding circuit capable of removing surface leakage from measurement. 3. Service Engineer will give demo for Digital earth ground tester for successful operation. Typical duration 1-2hours and & this is Completely Free T-4524. Page 6 of 11

5.Digital Insulation Tester Sr. no. Description Specification 1 Make Fluke, Megger, Kyoritsu, Yokogawa 2 Display Large LCD Display and Backlight facility. (31/2digits) 3 Measurement range 0.01 MW to 10 GW 4 Test voltages: 50 V, 100 V, 250 V, 500 V 5 Test voltage accuracy + 20 %, - 0 % 6 Short-circuit test current 1 ma nominal 7 Auto discharge Discharge time < 0.5 second for C = 1 μf or less 8 Live circuit detection Inhibit test if terminal voltage > 30 V prior to initialization of test 9 Maximum capacitive load Operable with up to 1 μf load 10 Overload protection 2 V rms or dc 11 Open circuit test voltage: > 4.0 V, < 8 V 12 Short circuit current: > 200.0 ma 13 Storage temperature -40 C to 60 C 14 Operating temperature: -20 C to 55 C 15 0 % to 95 %@ 10 C to 30 C Relative humidity non 0 % to 75 %@ 30 C to 40 C condensing 0 % to 40 %@ 40 C to 55 C Shock 1 meter drop per IEC 61010-12nd Edition 16 Accuracy All accuracies as per reference FLUKE make digital Insulation 17 Safety 18 Batteries: AA/AAA/9V battery 19 IP rating IP40 20 Over-range capability: 110 % of range 21 Facility 22 Guarantee/warranty Minimum 1 Year 23 Accessories with measuring Instrument Tester model No. 1507 Complies with ANSI/ISA 82.02.01 (61010-1)2004, CAN/CSA- C22.2 NO. 61010-1-04, and IEC/EN61010-1 2nd Edition for measurement category IV 600 V (CAT IV) 1. Auto-discharge of capacitive voltage for user protection 2 Save battery power with auto power off 3. overvoltage protection 4. Low Battery alert 5. Fuse Protection 1. Test lead 2. Test Probes 2. Instruction manual 3. Calibration certificate from NABL accredited laboratory 4. Battery (installed) 5. alligator clips 6. Carrying case 7. Rugged Casing for Instrument protection Contractor's Signature With date and seal RFQ No. : 40490 T-4524. Page 7 of 11

Special Notes: (1) It is mandatory for all bidders to submit their tender documents by both forms viz. online (etendering) and physically in schedule time. I f t ender documents submitted in only any one form, say either by on-line or physically, in that case the same tender will not be considered. Further bidders are requested to submit Price bid (Schedule-B) online only and not to submit the Price bid in Physical form. This is mandatory. If price bid is submitted in physical form, the same will not be opened and only on-line submitted Price bid will be considered for evaluation. Further, if the quantity quoted differs in the any of the technical bid forms and in price bid forms, it is at the discretion of CE Committee / ED Committee - GSECL to consider the quoted quantity. (2) Please submit photocopy of Schedule-B duly signed by you, along with TECHNICAL BID, without stating prices. (3) Tender shall not be opened without payment of EMD & Tender Fee. Please furnish details of EMD & Tender Fee paid on cover. (4) If any deviation in your offer with respect to Tender specification, then please mention clearly in separate deviation sheet, otherwise we will consider your offer is exactly as per our Enquiry / Tender specification. (5) GSECL reserves rights to place the order on technically qualified bidders for item item wise / individual lowest quoted party. (6) GSECL reserves the right to terminate the Contract (i.e. Purchase order) at any time, without assigning any reasons, whatsoever, by giving a notice period of ONE month from the date of Notice of termination of the Contract. Suppliers will not be entitled for any compensations / damages / losses, whatsoever, on account of such termination of the Contract. (7) If participating bidder/agency have stake in one or more other agencies / bidders who are participating in same tender and on account of submission of wrong information / declaration in the tender / enquiry certificate A, then the bidder will be declared as disqualified automatically and EMD/SD will be forfeited, Further, GSECL shall take stern action including Stop dealing with their firms (8) Repeat Order: GSECL reserves right for the placement of repeat order @ 25% of the order quantity / value within 4 (Four) months of the order. (9) PENALTY: Any delay that may take place in supply and / or erection, testing and commissioning activities beyond Contractual cutoff date/stipulated period in the order shall be subjected to penalty (not liquidated damages) at the rate of 1/2 % of the contract price/order price per week on delayed portion or part thereof subject to a maximum of 10 % of the total contract value/order value on delayed portion (i.e. End cost including taxes & duties). (10) It is to be noted that GSECL, Ukai TPS is establishing and implementing occupational Health & Safety Management System complying with OHSAS 18001:2007. You as a part of the GSECL Ukai team and as defined by the scope of mentioned standard, all contractors are required to comply with and participate to prevent the occupational Health and Safety hazards and risks including observation of safety rules. Further you are also to comply with all applicable legal requirements while executing the supply / work, in case the job is assigned to you. (11) Party has to accept Payment Term as per GSECL s standard terms & conditions: Payment shall be made by the GSECL for the material supplied at 80 % plus 100 % taxes against T.R.C. within 30 days and balance 20 % against S. R. Note within 45 days from the date of receipt of material at our site. (12) Delivery Period: ( i )Sample Submission for approval : N.A. ( ii ) Bulk Supply : Within 01 Month from the date of P.O. (13) While filling-up various taxes through On-line Price Bid, the party has to mention the tax in Rupees instead of percentage. (14) Tender Fee / Earnest Money Deposit (E.M.D.) / Security Deposit (S.D.) will be accepted by Demand Draft / RTGS / NEFT also, and copy of the same is required to be attached with technical bid invariably. The bank details are as under, Beneficiary Name : M/s. Gujarat State Electricity Corporation Ltd. Address : Urja Nagar, GEB Colony, Taluka : Songadh. Dist. : Tapi., Pin Code - 394680. Bank Name : Bank of Baroda Ukai. Nature of A/C : Current Accounts., Branch : Ukai. Account No. : 02640200000002, IFSC CODE No. : BARB0UKAIXX ( 0 = ZERO) MICR CODE No. : 394012529. After net banking transaction, please inform to our Account Section regarding payment details along with tender number on their e-mail id of ukaisa6.gsecl@gebmail.com and ukaiao.gsecl@gebmail.com Chief Engineer (GEN.) GSECL, Ukai TPS. Contractor's Signature With date and seal RFQ No. : 40490 T-4524. Page 8 of 11

IMPORTANT: All the bidders are requested to read and verify the documents of Commercial Terms & Condition of Tender & Supply (i.e. Clause No.1 to 83) of GSECL, UKAI, TPS and confirm that all the above documents are verified & certify by you as below. I / we read the above documents and agree for the Conditions of Tender & Supply (i.e. Clause No.1 to 83) of GSECL, UKAI, TPS and accordingly submitted my / our offer. (1) For Page No. 1 to 21 of terms & condition: Party can give acceptance of clause No.1 to 83 on a single paper instead of all 21 pages. (2) For Page No. 25 to 37 : Please note that you have to furnish the details in all Annexure-1 to 13, Certificate-A & Integrity Pact i.e. dully fill, stamped and signed otherwise your offer is likely to be ignored out rightly. (3) In case of Ex-works Prices, you have to mention item wise Pkg. & Fwd., Freight, insurance charges in Annexure-10 otherwise it will be considered as per GSECL procedure for evaluation. (4) Clause No. 12 of Commercial Terms & Condition at Page No.6 of 46: Kindly read clause No. 12 i.e. Security Deposit of Commercial terms & Condition as below. SECURITY DEPOSIT : The successful Tenderer s will be required to pay an amount equivalent to 10 % of the value of the Order (End Cost) against letter of intent as per GOG guideline as a Security Deposit for satisfactory execution of the contract. Such security deposit will be payable either in D.D./Bank Guarantees. Bank Guarantees will be acceptable if issued by Bank of Baroda and State Bank of India. The Bank Guarantees will be executed on the standard form prescribed by the GSECL. In case of the Bank Guarantees furnished / submitted, they should have clear one time validity till the completion of the order in all respects and up to the expiry of guarantee period from the date of receipt of the last consignment. Bank Guarantees for interim period will not be allowed. If by any reasons the supply period is extended then supplier should undertake to renew the Bank Guarantee at least 01 Month before the expiry of the validity failing which GSECL will be at liberty to encash the same. CORPORATE BANK GUARANTEES NOT ALLOWED. If S.D. Exemption is claimed against NSIC Certificate, then the NSIC Certificate / Competency Certificate more than 03 years old will not be considered. If the validity of the certificate expires prior to completion of the order, then it has to be got revalidated from NSIC by the Tenderer and submitted immediately; otherwise bidder shall have to arrange for payment of Security Deposit. S.D. should be paid within 07 (Seven) days after receipt of the LOI. Security Deposit is to be paid @ 6 % of the Order End Cost for Small, Cottage & tiny industrial unit of Gujarat State registered under Small Scale industries of Gujarat State and holding subsequent registration with CSPO / NSIC / DGS&D Registration Certificates for the item under tender. (Applicable Only of Gujarat base Parties) R.F.Q. No. : 40490 Contractor's Signature With date and seal T-4524. Page 9 of 11

GUJARAT STATE ELECTRICITY CORPORATION LIMITED Ukai Dam, Taluka: Fort Songadh, Dist:Tapi 394680. Ph. 91-2624-233215, 233257 Fax: 91-2624-233300, 233315.e-mail: ukaitps@gebmail.com. Website: www.gsecl.in CIN: U40100GJ1993SGC019988 SCHEDULE - B (Price Bid) Description : Supply of measuring instruments for Switchyard GSECL, Ukai, TPS. Reference No. : T 4524 (E-Tender I.D. No. ) Urja RFQ No. : 40490 Sr. No. Description of materials with details of Specifications Quantity Required UOM HSN Number Quantity Offered by Tenderer Unit Ex- Works In Rs Pkg. & Fwd. Charges per Unit in Rs. Insurance Charges per unit in Rs Freight Charges per unit in Rs. 1 DIGITAL MULTIMETER 4 1/2 DIGIT (TRUE RMS) 7 Number 2 DIGITAL CLAMP ON METER LCD DISPLAY WITH BACKLIGHT, 3-3/4 DIGIT. 8 Number 3 DIGITAL MULTIMETER 18 Each 4 DIGITAL EARTH CLAMP TESTER 2 Number DIGITAL INSULATION TESTER, RANGE-0-2000 M-OHM, 5 SELECTABLE TEST VOLTAGE- 250/500/1000 V DC WITH RECHARGEABLE BATTERY 6 Number Notes: (1) The party has to refer Technical Bid for Technical Specification of above mentioned item. (2) While filling-up various taxes through On-line Price Bid, the party has to mention the tax in Rupees instead of percentage. Yours Faithfully, SGST per unit in Rs CGST per unit in Rs IGST per unit in Rs Unit End Cost Price in Rs Total End Cost Price in Rs. Chief Engineer (Gen.) (Signature of the Tenderer) GSECL, Ukai TPS. (With Company`s Round Seal) T-4524. Page 11 of 11