TECHNICAL BID. T 4401 (E-Tender I.D. No. ) Subject: Supply of water valves for Cooling water System of Unit No.3, 4&5 for TMD-II Section at TPS Ukai.

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1 GUJARAT STATE ELECTRICITY CORPORATION LIMITED Ukai Dam, Taluka: Fort Songadh, Dist:Tapi Ph , Fax: , Website: CIN: U40100GJ1993SGC TECHNICAL BID T 4401 (E-Tender I.D. No. ) Subject: Supply of water valves for Cooling water System of Unit No.3, 4&5 for TMD-II Section at TPS Ukai. 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 Page 1 of 12

2 GUJARAT STATE ELECTRICITY CORPORATION LIMITED Ukai Dam, Taluka: Fort Songadh, Dist:Tapi Ph , Fax: , Website: CIN: U40100GJ1993SGC T 4401 Tender for: Supply of water valves for Cooling water System of Unit No.3, 4&5 for TMD-II Section at TPS Ukai. 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 Page 2 of 12

3 Gujarat State Electricity Corporation Limited Ukai Thermal Power Station THERMAL POWER STATION, UKAI DAM, DIST - TAPI TECHNICAL BID Reference No. : T 4401 Subject: Supply of water valves for Cooling water System of Unit No.3, 4&5 for TMD-II Section at TPS Ukai. Sr. No. Description of Material Qty. Required 1 CS GATE VALVE CLASS 150,SIZE: 600 MM 2 Number 2 CS GATE VALVE CLASS 150,SIZE: 500 MM 1 Number 3 GATE VALVE CLASS-150,350 MM NB 1 Number 4 C.S.GATE VALVE 300 NB CLASS-150 AN ISO Numbers 5 CS GATE VALVE CLASS 150,SIZE:200 MM 2 Number 6 Rising Stem, Outside Screw & Yoke type bolted bonnet type Cast 12 Number Steel GATE Valve, Size : 150 mm, Class : GATE VALVE, CARBON STEEL(ASTM A 216 Gr WCB) SIZE: 10 Number 100MM,O.S.,RISING SPINDLE WITH BACKSEAT ARRGT., RENEWABLE SS410 (13% Cr) WORKING PARTS, FLANGED ENDS, ASA 150 CLASS. 8 CARBON STEEL(ASTM A 216 Gr WCB) GATE VALVE, 8 Number O.S.,RISING SPINDLE WITH BACKSEAT ARRGT., RENEWABLE SS410 (13% Cr) WORKING PARTS, FLANGED ENDS, ASA 150 CLASS, SIZE: 80MM. 9 GATE VALVE #150 SIZE:50 MM ( 2" ) 6 Number 10 GM GATE VALVE 65 MM (2.1/2") 12 Number 11 GUN METAL GATE VALVE CONFIRMING TO IS:778-CI.1 25 Number SCREWED BONNET INTEGRAL SEAT, SCREWED FEMALE ENDS AS PER IS 554 PARALLEL WITH ISI MARK ON VALVE SIZE:50MM(2") 12 G M GATE VALVE 40 MM (1.1/2") 15 Number 13 G.M.GATE VALVE SIZE 3/4'' 25 Number 14 C.I. BALL VALVE SCREW ENDS SIZE: 2" 6 Number 15 C.I. BALL VALVE SCREW ENDS SIZE:1" 15 Number 16 Rising Stem, Outside Screw & Yoke type bolted bonnet type Cast 10 Number Steel GLOBE Valve, Size : 150 mm, Class : CS GLOBE VALVE CLASS-150,80 NB (3") 7 Number NB GLOBE VALVE REGULATING (SEAL OIL SYSTEM) 5 Number 19 GLOBE VALVE NB25 FOR SEAL OIL SYSTEM OF T/G & 5 Number AUX. Note: 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 19. Unit T Page 3 of 12

4 ANNEXURE TECHNICAL SPECIFICATIONS AND TERMS & CONDITIONS: [1] Detail Technical Specifications for Item sr. no. 1 to 9 [1.1] Description: Bolted bonnet, Rising Stem, Outside Screw & Yoke, Backseat arrangement, Flanged ends type, hand wheel operated Carbon steel Gate Valve [1.2] Size of Valves: 600 mm for item sr. no.1, 500 mm for item sr. no. 2, 350 mm for item sr. no. 3, 300 mm for item sr. no. 4, 200 mm for item sr. no.5, 150 mm for item sr. no. 6, 100 mm for item sr. no. 7, 80 mm for item sr. no. 8, 50 mm for item sr. no. 9. [1.3] Class: 150 [1.4] Standards: Valve Design: API 600 Pressure Testing: API 598 Pressure Temperature Rating: ASME B16.34 Flanged end Design: ASME B 16.5 [1.5] Valve Face to Face Dimensions as per ASME B16.10 for item sr. no. 1 to 9. However preferable dimensions of end connections for item sr. no. 1, 2, 3 & 4 are as below: [a] Flange to Flange distance: Party has to supply valves having approximate length of 805 mm for item sr. no.1, 700 mm for item sr. no.2, 381 mm for item sr. no.3 & 356 mm for item sr. no.4 if possible. [b] For item Sr. no.1 & 2 party has to supply Carbon steel Gate Valve with both side matching flanges and extended pipe of 200 mm length. [1.6] Material Composition: (a) Body / Bonnet: ASTM A216 GR.WCB (b) Stem : A / A182 Gr. F6a / F6a-AISI 410/ AISI410 (c) Wedge: ASTM A216 GR.WCB +13% CR / F6a - 13% Cr (d) Body Seat Ring: A % Cr / A 105+Hard faced with satellite # 6/ F6a 13%Cr (e) Back seat : A (H) / A / F6a - AISI410/ AISI410 (f) Gland Bush: A /A182 Gr. F6a / AISI410 (g) Hand wheel: SG IRON / CS / MALLEABLE IRON [2] Detail Technical Specifications for Item sr. no. 10 to 13 [2.1] Description: Non-rising stem, screwed in bonnet, inside screw, integral seats, screwed female ends (BSP) to IS: , hand wheel operated Gun Metal wedge Gate valve confirming to IS: Class 1. [2.2] Material Composition: (a) Body, Bonnet, wedge, stuffing box, Gland & Gland Nut: Gun Metal confirming to IS : 318 Gr. LTB2 (b) Spindle / Steam: Forged brass confirming to IS: 6912 Gr. FLB (c) Hand wheel: Cast Iron / Steel confirming to IS: 210 Gr. FG 200 (d) Screw & washer for hand wheel: Mild steel as per IS: 226 [3] Detail Technical Specifications for Item sr. no. 14 to 15 [3.1] Description: 2-piece design, screwed female ends (BSP), hand wheel operated Cast Iron Ball valve confirming to BS: 5351 Class #150 [3.2] Standards: (a) Design & manufacturing STD.: BS 5351 (b) Inspection & Testing STD.: BS-6755 (Part-1) (c) End Connection: Screwed to BSP (F) [3.3] Material Composition: T Page 4 of 12

5 (a) Body & Body Connector: CI to IS 210 Gr. FG 200 (b) Ball: AISI 304 (c) Stem: AISI 304 (d) Gland Bush: AISI 304 (e) Lock Nut: AISI 304 (f) Seat Ring: Pure PTFE (g) Stem Seal: Pure PTFE (h) Body Sealant Ring: Pure PTFE [4] Detail Technical Specifications for Item sr. no. 16 to 19 [4.1] Description: Bolted bonnet, Rising Stem, Outside Screw & Yoke, swivel disc, integral seat ring arrangement, Flanged ends type, hand wheel operated Cast Steel Globe Valve. [4.2] Size: 150 mm for item sr. no.16; 80 mm for item sr. no.17; 50 mm for item sr. no.18 & 25 mm for item sr. no.19. [4.3] Class: 150 [4.4] Standards: (i) Valve Design: BS 1873 (ii) Inspection & Testing: BS / API 598 (iii) Pressure Temperature Rating: ASME B16.34 (iv) End connection: Flanged as per ASME B 16.5 with Raised Face (v) Valve Face to Face Dimensions as per ASME B16.10 [4.5] Material Composition: (a) Body / Bonnet: ASTM A216 Gr.WCB (b) Stem: AISI 410 (c) Disc: ASTM A216 Gr.WCB +13% Cr (d) Seat Ring: A % Cr (e) Back seat bush: AISI410 (f) Gland Bush: AISI410 (g) Hand wheel: SG IRON / CS / MALLEABLE IRON [4] Required make: (a) For item sr. no. 1 to 9, 16 to 19: KSB / L & T / FOURESS/ MACNEILL/ BDK / LEADER / MAGORE/ KIRLOSKAR / AUDCO / GLANDO / VR/ MARCK/ OCEAN /SII / HIPCON/ CRESCENT/ PRECITECH only. (b) For item Sr. no. 10 to 15 ( GUN METAL & CI BALL VALVE) : LEADER / KSB / BDK / / SANT / GLANDO / PRECITECH / ZOLOTO/ PRIME / BOSS / VR / ATAM only. [5] Party shall have to submit the detail technical catalogue & GA drawing showing material of construction and specifications of quoted valves (each items) along with technical bid for technical evolution. [6] Party has to clearly mention offered 'make' of valves in their offer. The offered should be accepted only for above mentioned makes only. [8] Party has to submit manufacturer material test certificates showing physical & chemical properties & necessary test certificate as per relevant class & valve design standards for each valve along with the supply [9] The Party shall guarantee the spares supplied for at least 12 months from the date of installation or 18 months from the date of receipt of material which ever is earlier. [10] Bidder should quote the rate and make of each valve as per technical specifications. T Page 5 of 12

6 Any deviation in offer shall have to be clearly mentioned. [11] The size & make of the supplied valves should be embossed in each of the valve. [12] The party shall have to submit past executed purchase order for similar items at any Govt. Power plant, NTPC, State Electricity Board or NPCIL within the last five years along with technical bid. [13] Delivery period: : Within 03 Months from receipt of Letter of Intent. The deviation in above delivery period is not considered / entertained of any bidder and offer will summaraliy rejected if bidder has not offered delivery period as per GSECL tender. Purchase Agreement: The supplier shall have to enter into a Purchase Agreement with GSECL. This purchase Agreement has to be executed on non-judicial stamp paper of Rs.100/- duly notarized. The cost of non judicial stamp & Notary charges will be borne by supplier. Format for the Agreement is attached herewith. Upon submission of Security Deposit in the form of Bank Guarantee/DD/RTGS/NEFT towards execution of contract against LOI and Agreement, GSECL shall issue a detailed A/T/purchase order incorporating various terms and conditions. ********************** Special Notes: (1) It is mandatory for all bidders to submit their tender documents by both forms viz. online (e- T Page 6 of 12

7 tendering) 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 Over all lowest quoted party. (6) Repeat Order: GSECL reserves right for the placement of repeat 50 % of the order quantity / value within 4 (Four) months of the order as per the Clause No. 24 of Commercial Terms and Conditions instead of 25 %. Other condition of Clause No. 24 remains same. (7) 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. (8) 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. (9) Delivery Period: ( i )Sample Submission for approval : N.A. ( ii ) Bulk Supply : Within 03 Months from receipt of L.O.I. (10) While filling-up various taxes through On-line Price Bid, the party has to mention the tax in Rupees instead of percentage. (11) 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 Bank Name : Bank of Baroda Ukai. Nature of A/C : Current Accounts., Branch : Ukai. Account No. : IFSC CODE No. : BARB0UKAIXX ( 0 = ZERO) MICR CODE No. : After net banking transaction, please inform to our Account Section regarding payment details along with tender number on their id of ukaisa6.gsecl@gebmail.com and ukaiao.gsecl@gebmail.com Contractor's Signature With date and seal RFQ No. : CHIEF ENGINEER (GEN.) GSECL, Ukai TPS. IMPORTANT: T Page 7 of 12

8 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 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. : Contractor's Signature With date and seal T Page 8 of 12

9 GUJARAT STATE ELECTRICITY CORPORATION LIMITED Ukai Dam, Taluka: Fort Songadh, Dist: Tapi Ph , Fax: , Website: CIN: U40100GJ1993SGC PRICE BID T (E-Tender I.D. No. ) Subject: Supply of water valves for Cooling water System of Unit No.3, 4&5 for TMD-II Section at TPS Ukai. Please submit price bid duly signed and stamp (without stating above / below rates) along with Technical Bid. T Page 9 of 12

10 Sr. No. GUJARAT STATE ELECTRICITY CORPORATION LIMITED Ukai Dam, Taluka: Fort Songadh, Dist:Tapi Ph , Fax: , Website: CIN: U40100GJ1993SGC SCHEDULE - B (Price Bid) Description : Supply of water valves for Cooling water System of Unit No.3, 4&5 for TMD-II Section at TPS Ukai. Reference No. : T 4401 (E-Tender I.D. No. ) Urja RFQ No. : Quanti Insuty Unit Pkg. & Excise Sales Freight Quantit rance Offere Ex- Fwd. Duty Tax Charge Description of materials y Charge UOM d Work Charges per per s per with details of Specifications Requir s per by s per Unit unit in unit unit in ed unit Tende In Rs. in Rs. Rs. in Rs. Rs. in Rs. rer 1 CS GATE VALVE CLASS 150,SIZE: Number MM 2 CS GATE VALVE CLASS 150,SIZE: Number MM 3 GATE VALVE CLASS-150,350 MM NB 1 Number Unit End Cost Price in Rs. Total End Cost Price in Rs. 4 C.S.GATE VALVE 300 NB CLASS-150 AN ISO CS GATE VALVE CLASS 150,SIZE:200 MM 6 Rising Stem, Outside Screw & Yoke type bolted bonnet type Cast Steel GATE Valve, Size : 150 mm, Class : GATE VALVE, CARBON STEEL(ASTM A 216 Gr WCB) SIZE: 100MM,O.S.,RISING SPINDLE WITH BACKSEAT ARRGT., RENEWABLE SS410 (13% Cr) WORKING PARTS, 5 Numbers 2 Number 12 Number 10 Number T Page 10 of 12

11 FLANGED ENDS, ASA 150 CLASS. 8 CARBON STEEL(ASTM A 216 Gr WCB) GATE VALVE, O.S.,RISING SPINDLE WITH BACKSEAT ARRGT., RENEWABLE SS410 (13% Cr) WORKING PARTS, FLANGED ENDS, ASA 150 CLASS, SIZE: 80MM. 8 Number 9 GATE VALVE #150 SIZE:50 MM (2") 6 Number 10 GM GATE VALVE 65 MM (2.1/2") 12 Number 11 GUN METAL GATE VALVE 25 Number CONFIRMING TO IS:778-CI.1 SCREWED BONNET INTEGRAL SEAT, SCREWED FEMALE ENDS AS PER IS 554 PARALLEL WITH ISI MARK ON VALVE SIZE:50MM(2") 12 G M GATE VALVE 40 MM (1.1/2") 15 Number 13 G.M.GATE VALVE SIZE 3/4'' 25 Number 14 C.I. BALL VALVE SCREW ENDS SIZE: 2" 15 C.I. BALL VALVE SCREW ENDS SIZE:1" 16 Rising Stem, Outside Screw & Yoke type bolted bonnet type Cast Steel GLOBE Valve, Size : 150 mm, Class : CS GLOBE VALVE CLASS-150,80 NB (3") NB GLOBE VALVE REGULATING (SEAL OIL SYSTEM) 19 GLOBE VALVE NB25 FOR SEAL OIL SYSTEM OF T/G & AUX. 6 Number 15 Number 10 Number 7 Number 5 Number 5 Number T Page 11 of 12

12 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, Chief Engineer (Gen.) (Signature of the Tenderer) GSECL, Ukai TPS. (With Company`s Round Seal) T Page 12 of 12

TECHNICAL BID. T (E-Tender I.D. No. )

TECHNICAL BID. T (E-Tender I.D. No. ) TECHNICAL BID T - 3854 (E-Tender I.D. No. ) Subject : Supply of various Type of valves for 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