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GAIL (INDIA) LTD NEW DELHI CHECK VALVE Check Valve UNITS : Gas Flow - MMSCMD, Liquid Flow - m3/hr , Steam Flow – Kg/hr , Pressure - Kg/cm2g , Temperature – Deg C , Level / Length - mm 1 Valve Manufacturer As per approved vendor list * 2 Size (NB) Rating Standard * ** API 6D / API 594 / BS:1868 3 Service Natural Gas 4 Purchaser’s Specification GAIL – TS – Check Valves 5 Design Pressure Design Temperature ** (-28) , +65 6 Operating Pressure Operating Temperature ** 05 - 50 7 Corrosion Allowance (mm) 1.5 mm 8 Location Under Ground Above Ground 9 Valve Port (Full / Regular) REGULAR Flanged (As per ASME B16.5) 10 End Connections Socket Weld Both Ends Flanged One End Socket Weld Other End (a) RF (a) Serrated 11 Flanges (Wherever Applicable) (b) FF (c) RTJ (b) Smooth (125 – 200 AARH) (d) N A (c) N A 12 Connecting Pipe Specification Not Applicable (a) Material ------- (b) Diameter ------- (c) Thickness ------- 13 Locking arrangement Lock Open Lock Close Not App. 14 Stem Extension Required YES NO 15 Length of Stem Extension NOT APPLICABLE 16 Gear Operator Required YES NO 17 Gas Power Actuator Required YES NO 18 Actuator Specification No. Actuator Data Sheet No. N.A. N.A. 19 Valve material Specification Part Specified Material Material Offered (Equv or Superior) (a) Body ASTM A 216 GR WCB (b) Cover ASTM A 216 GR WCB (c) Disc / Plates ( ASTM A 216 GR WCB + 13% Cr. Steel Facing ) / 13% Cr Steel (d) Body Seat Ring (See Note – 3) ASTM A 216 GR WCB + 13% Cr. Steel Facing (e) Disc Hinge ASTM A 216 GR WCB (f) Hinge Pin 13% Cr Steel ( No Casting) (g) Cover Stud Bolts ASTM A 193 GR B7 (h) Nuts ASTM A 194 GR 2H (i) Cover Gaskets SS 304 Spiral Wound with C.A. Filter (j) Spring Inconel X-750 20 Fire Resistant Design Requirement N.A. 21 Valve Testing Requirement Test Pressure (min) Kg/cm2 (g) Min Duration , minutes Hydrostatic Test Body * 15 / As per API 6D : 2002 Ed Seat * 5 / As per API 6D : 2002 Ed 22 Anti-Static Testing Requirement Not Applicable 23 Valve Painting Specification Suitable for Environment Type Coastal Marine Environment Manufacturer’s Paint Spec No. Manufacturer to Furnish “ * “ By Vendor, “ ** ”- From process data. Notes DATA SHEET REV-0 0015-01-08-04-CV-001 Page 2 of 3 Copyright GAIL – All rights reserved
1. This Valve Data Sheet shall be read in conjunction with Purchaser’s Technical Specification No. GAIL – TS – Check Valves 2 Inspection and Testing shall be as per this Data Sheet, Purchaser’s T.S., API 6D and other relevant standards. 3. Seats shall be non-renewable integral type. 4. The check valves shall be installed in each stream, downstream of the meter after Flow control valve. GAIL (INDIA) LTD NEW DELHI CHECK VALVE DATA SHEET REV-0 0015-01-08-04-CV-001 Page 3 of 3 Copyright GAIL – All rights reserved
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GAIL (INDIA) LTD NEW DELHI GAIL (In
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ANNEXURE - I CONTRACTOR’S SCOPE O
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1.3 Any activity specifically not l
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converter, barriers, relays, cables
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standards etc. and obtaining all re
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c) Contractor shall prepare purchas
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) The gas custody transfer metering
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q) Platforms & cross over to be pro
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nn) Dual Isolation Valves shall be
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3.2.1 Design and terminology shall
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GAIL (INDIA) LTD NEW DELHI IEC-6033
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Necessary filtration and double sta
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3.3.3.4 All instruments in the unit
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3.4.2.6 Junction boxes (as per the
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Typical gas composition S.N PARAMET
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� Pressure Class of Skid up to PR
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esponsibility for delivering equipm
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principal grain flow and notched pe
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carried out at manufacturer’s wor
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(e) Bubble wrapping as well as tran
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Mandatory Spares: Shall be provided
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application. Type approval certific
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16 Temperature gauges and Thermowel
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24 Standard specification for Inspe
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GAIL (INDIA) LTD NEW DELHI JOB SPEC
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1.0 Introduction 1.1 General 1.2 Sc
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ISO 170125: Calibration of all prim
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separate limit switches for open an
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measurement will not degrade by mor
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computer for custody transfer flow
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l) A statement of uncertainty for t
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The flow computers shall be Micropr
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KEYBOARD CAPABILITY: The data entry
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Energy - Mcal/MMBTU/ MJ (user selec
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LEL detectors/transmitters shall be
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� The control panel shall also ha
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GAIL (INDIA) LTD NEW DELHI ii) Anal
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Metering supervisory system shall b
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egulating the sample pressure & flo
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III. Mole % CO2 IV. Mole % N2 Each
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and ±0.5 % for components (mole%)
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9 Accessories Cell Battery and Char
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S NO. TITLE 1 GENERAL CONTENTS 2 DE
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2.5 Standards 2.5.1 The instrumenta
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3.2.23 Supply of all types of consu
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4.3.1 Multitube/Multicore cables sh
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4.8.4 Cables shall have complete un
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4.12.1 All instruments shall be cal
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) Current generator (Instrument che
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7.0 MATERIALS SUPPLY 7.1 Materials
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STANDARD SPECIFICATION FOR INSTRUME
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1 0 GENERAL 1.1 Scope 1.1.1 This st
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per ASTM B 68M copper No. C 12200.
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MAXIMUM WORKING PRESSURE AND HYDROS
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NO. TITLE 1.0 GENERAL 2.0 DESIGN PH
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d) List of deviations, if any, from
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IS-3624 Specification for pressure
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These drawings represent the nozzle
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2 DESIGN PHILOSOPHY 2.1 Instrumenta
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approval from purchaser. c) In case
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2.14.1.6 Automatic sequential start
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2.21.1 Instrument junction boxes sh
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side. 2.24 Philosophy of Junction B
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) All relays and solenoid valves sh
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d) All receiver instruments shall b
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lamp test push button shall be used
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4.4.6 All hinges, screws and other
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The type of thermocouple shall be s
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operating value. c) Pressure switch
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level gauges shall have side mounte
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The integral flow assembly shall be
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of valve like butterfly, ball, rota
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drawings alongwith the timing calcu
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4.13.9 All accessories like positio
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4.16.1 Vibration and axial displace
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of 140 to 150 kg/cm2g while chargin
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eceiver at the camera side. The con
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7.3 If at any point of time during
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- rotary equipment running data etc
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individual alarm in DCS. 7.12.5 All
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7.14.25 Wiring colour code within t
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shall be routed to process or flare
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IP 55 and flame proof Ex˜d˜ suita
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Each components and the system shal
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f) All multi pair cables shall have
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) Monel or any other tubing shall b
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complete the job in all respect. 13
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provided. v) For impulse line with
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cables for insulation testing, ensu
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calibrate the instruments which sha
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LTD STANDARD SPECIFICATION FOR GAS
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LTD 1.1.1 This specification, toget
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LTD 2.2 Gas detection system shall
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LTD 2.10.8 Software features a) Dat
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LTD paint, colour as specified in J
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LTD 2.13.3.1 Alarm annunciator shal
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STANDARD SPECIFICATION FOR PRESSURE
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1.0 GENERAL 1.1 Scope 1.1.1 This sp
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a) Specification sheet for each gau
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d) Flange face shall be as per clau
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6.0 REJECTION 6.1 Vendor shall prep
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STANDARD SPECIFICATION FOR SELF ACT
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1.0 GENERAL 1.1 Scope 1.1.1 This st
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summing up all the deviations, from
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egulators shall have flanged end co
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2.6 Finish 2.6.1 The body shall be
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LTD S NO. TITLE 1 GENERAL CONTENTS
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LTD 1.1.3 In the event of any confl
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LTD d) Ring type joint flanges shal
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LTD 2.6.6 In general, an actuator o
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LTD Linearity and Hysterisis shall
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GAIL (INDIA) LTD NEW DELHI Abbrevia
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1.0 GENERAL 1.1 Scope 1.1.1 This sp
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) Minimum number of eight PVC / rub
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Smoke density rating not to exceed
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iii) Shrinkage test iv) Hot deforma
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GAIL (INDIA) LTD NEW DELHI STANDARD
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CONTENTS 1.0 GENERAL 2.0 DESIGN AND
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1.1.3 In the event of any conflict
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the terminal block for terminating
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3.2.1 The following information sha
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CONTENTS 1.0 GENERAL 2.0 DESIGNS AN
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specifically indicated, the specifi
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sheet, the number of terminals for
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4.3.2 In the event when witness ins
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1 GENERAL CONTENTS 2 DESIGN AND CON
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attached along with the material re
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4.2 review: fittings. Vendor shall
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GAIL (INDIA) LTD NEW DELHI HYDROSTA
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1.0 GENERAL 2.0 DESIGN AND CONSTRUC
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IS-2148 Electrical Apparatus for Ex
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1.3 Drawing and Data 1.3.1 Detailed
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1 Instruments Bottom Row Middle Row
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a) 50 mm minimum space shall be pro
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4.1 Unless otherwise specified, pur
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1.0 GENERAL 2.0 DESIGN AND CONSTRUC
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detailed technical offer is require
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double block and bleed for the bypa
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Annexure-1 of this specification. D
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1.1 Scope 1.1.1 This specification,
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proto-type design or items not meet
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2.3.1 Body 2.3.1.1 Unless otherwise
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connections shall be blinded / plug
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) Hydrostatic test as per clause 4.
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GAIL (INDIA) LTD NEW DELHI Abbrevia
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1.0 General 1.1 Scope 1.1.2 This sp
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manufactured outside India. e) Devi
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Weatherproof housing IP-65 to IEC-6
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alarm is provided as diagnostic mai
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extra functionality and/or software
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) Reading coefficient, if any c) Pe
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Annexure 2 GASKETS MATERIAL REQUIRE
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1.0 GENERAL GAIL (INDIA) LTD NEW DE
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esponsibility shall include the fol
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2.1.1 Temperature gauges shall be o
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) Flanged end connections shall be
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f) Review of all certificates and t
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LTD SECTION 1.0 GENERAL TABLE of CO
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LTD without any commercial implicat
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LTD IEC 60079 Electrical Apparatus
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LTD Direction of flow 4.9 Field act
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LTD meters for the given process co
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LTD Uncorrected and corrected forwa
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LTD 9.1.1 PURCHASER may visit the p
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LTD 9.4.1 Site Acceptance shall con
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STANDARD SPECIFICATION FOR GAS CHRO
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1.0 SCOPE 9.1 This specification co
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H2S < ppm by weight S < ppm by weig
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5.2 After placement of purchase ord
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Gas Gr. IIA & IIB Temp T3. All anal
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classification indicated in the pur
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6.4.13 The programmer will be certi
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c) Temperature, pressure and flow r
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10.2 The approved spare parts and c
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CONTENTS 1.0 SCOPE 2.0 DEFINITIONS
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AGA Report No 3 Orifice Metering of
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5.2.2 Analog inputs shall be 4-20 m
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5.8.4 The minimum protocol supporte
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such a way that the flow controller
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6.3 GAS TURBINE METER CALCULATIONS
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7.0 DATA MANAGEMENT AND USER INTERF
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♦ Daily total of the standard vol
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♦ Hourly averages of differential
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♦ Calibrated Static Pressure Rang
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Analog input Analog output 8.3.3 A
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9.3.1 PURCHASER shall not be invite
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VENDOR shall provide a schedule det
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minimum the following topics shall
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GAIL (INDIA) LTD NEW DELHI THERMOCO
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GAIL (INDIA) LTD NEW DELHI THERMOWE
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GAIL (INDIA) LTD NEW DELHI THERMOWE
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GAIL (INDIA) LTD NEW DELHI INSTRUME
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GAIL (INDIA) LTD NEW DELHI SUPPORT
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GAIL (INDIA) LTD NEW DELHI CANOPY F
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GAIL (INDIA) LTD NEW DELHI TRAY SUP
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TUBING HOOK-UP WITH CONTROL VALVE A
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GAIL (INDIA) LTD NEW DELHI PRESSURE
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GAIL (INDIA) LTD NEW DELHI PRESSURE
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GAIL (INDIA) LTD NEW DELHI DP INSTR
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GAIL (INDIA) LTD NEW DELHI DIMESION
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1.0 SCOPE 2.0 REFERENCE DOCUMENTS 3
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In case of conflict between the req
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GAIL (INDIA) LTD NEW DELHI movement
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4.25 All mounting accessories neede
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8.1 All threaded and flanged openin
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1. Stop Valve (3/4” NPT), 2. Chec
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SL. NO GAIL (INDIA) LTD NEW DELHI G
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1.0 SCOPE GAIL (INDIA) LTD NEW DELH
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ASTM A-370 - Standard Test Methods
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4.2 Valve body design shall be eith
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) Flanged end, if specified, shall
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d) Direction of operation of hand w
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5.1.7 a) All finished wrought weld
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) Test certificates of hydrostatic
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k) List of recommended spares requi
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STANDARD SPECIFICATION FOR PIPELINE
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1.0 SCOPE This Specification covers
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3.5 For all such valves where Carbo
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4.12 Valves shall be suitable for e
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) Body castings of valves shall be
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d) Test report on operation of valv
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c) Fabrication details of all valve
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1.0 SCOPE This specification covers
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4.9 All welds shall be made by weld
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other suitable material. All valves
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STANDARD SPECIFICATION FOR SEAMLESS
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e used for other hydrocarbon servic
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9.0 DOCUMENTATION 9.1 Prior to ship
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1.0 SCOPE 2.0 REFERENCE DOCUMENTS 3
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MSS-SP-97 - Forged Carbon Steel Bra
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maintained. Repair welding procedur
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SPECIFICATION FOR QUICK OPENING END
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SCOPE This specification covers the
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4.6 End closure shall be provided w
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7.3 Before shipment, closures shall
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WELDING SPECIFICATION FOR FABRICATI
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(This specification shall be used i
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4.8 Tungsten electrodes used shall
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8.2 Cleaning (a) The ends to be wel
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GAIL (INDIA) LTD NEW DELHI Metal st
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(h) Manufacturer's test certificate
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Inspection of all welds shall be ca
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(a) Whenever such tests are specifi
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ELECTRODE QUALIFICATION TEST RECORD
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Macro Test Results : Fracture Test
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Soaking Time (Hrs.) _______________
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FILLER METALS GAIL (INDIA) LTD NEW
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GAIL (INDIA) LTD NEW DELHI EXHIBIT
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OTHER TESTS Type of Test __________
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Guided Bend Test Results Type of Fi
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1. Name: 2. Identification: 3. Date
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TECHNICAL NOTES FOR PIPES GAIL (IND
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GAIL (INDIA) LTD NEW DELHI Material
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Temp ( o F) Material A335 Gr. P 11
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3.0 HYDROSTATIC TEST 3.1 All pipes
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c) Stainless Steel E.FS.W (8” and
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S. NO. TITLE 1.0 GENERAL 2.0 DOCUME
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2.2.2 Test report shall be supplied
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GAIL (INDIA) LTD NEW DELHI ANSI 600
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3.18.5 The face-to-face dimensions
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4.3 Where gear operator is not call
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casting to be radiographed for type
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GAIL (INDIA) LTD NEW DELHI BYPASS P
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GAIL (INDIA) LTD NEW DELHI rating a
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GAIL (INDIA) LTD NEW DELHI TECHNICA
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1.7.4 All welded fittings shall be
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1.20 Swage nipples (concentric/ecce
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3.9 Each size of fitting shall be s
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1.0 GENERAL 1.1 All items, their di
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1.16 AWWA C207 flanges shall be hub
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a. Sizes 26” and above b. Class 9
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Abbreviations: PMI : Positive Mater
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2.13 Providing insert plates from c
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have been fabricated I erected. Mat
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Reinforcement pads shall be provide
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specification or isometric or line
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c. Hydrostatic Testing of the syste
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No pipe shoe I cradle shall be offs
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Abbreviation :- DP/LP: Dye Liquid P
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1. GENERAL 1.1 SCOPE The specificat
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12 Bead Deflection 2.5 mm or less 1
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4. TABLE-I (with applicable Notes)
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IN SP N. CL AS S III TABLE 1 : CLAS
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4. Magnetic particle & the Liquid p
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7. Hardness Test: GAIL (INDIA) LTD
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c) Piping less than 38 mm (1.5”)
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Sl. No. Description 1. SCOPE 2. INS
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Pumps, compressors and other rotary
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supports shall be removed only afte
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When testing with air, pressure sha
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GAIL (INDIA) LTD NEW DELHI CONTENTS
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1.0 GENERAL 1.1 These technical spe
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IS-5 : Colour coding IS-101 : Metho
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period, at his sole discretion and
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The compatibility of finishing coat
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k. If spray gun shows choking, imme
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5.10.1 Shop priming / pre-erection
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GAIL (INDIA) LTD NEW DELHI DOCUMENT
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6.0 PAINT MATERIALS Paint manufactu
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F-14: Specially formulated polyamin
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18.2 The colour code scheme is inte
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19.0 IDENTIFICATION OF VESSELS, PIP
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pinhole detector and positector whe
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DENSITY - D 1475 DIPPING PROPERIES
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STANDARD SPECIFICATION FOR POSITIVE
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1.0 SCOPE This specification applie
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5.2 Instrument or methods used for
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GAIL (INDIA) LTD NEW DELHI POSITIVE
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GAIL (INDIA) LTD NEW DELHI CONTENTS
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3.0 SCOPE OF SERVICES 4.0 DESIGN (i
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5.10 All nozzles above 3" NB size s
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(a) Ultrasonic Examinations GAIL (I
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(iv) All Environment (temp. 80-400
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11.11 Manufacturer related informat
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GAIL (India) Limited New Delhi CONT
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4.0 CLASS DESIGNATION CODE The pipi
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10.4 For RTJ flanges, octagonal rin
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Sl. No. 1 2 Pipeline Specialty item
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GAIL (India) Limited New Delhi ANNE
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BRANCH PIPE (SIZE IN INCHES) GAIL (
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FLNG.FIG8 02.000 08.000 B-16.48 AST
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BRANCH PIPE (SIZE IN INCHES) GAIL (
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T.EQUAL 02.00 06.00 STD B 16.11 AST
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BRANCH PIPE (SIZE IN INCHES) (B1A)
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FLNG.FIG8 02.000 08.000 B-16.48 AST
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GAIL (India) Limited New Delhi PIPI
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PIPING CLASS : D1A, 600 # BASE MATE
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BRANCH PIPE (SIZE IN INCHES) 72 72
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FLNG.BLIND 00.500 01.500 B-16.5 AST
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VLV.BALL 02.000 24.000 API-6D BODY-
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PIPING CLASS : A4A, 150 # BASE MATE
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CODE DESCRIPTION F SADDLE FUSED JT
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Gasket Group (A4A) GASKET 00.500 14
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PIPING CLASS : B4A, 300 # BASE MATE
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VLV.GLOBE 02.000 12.000 BS- 1873 VL
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PIPING CLASS : D4A, 600 # BASE MATE
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CPLNG.RED 01.000 01.500 B-16.11 AST
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PIPING CLASS : J2A, 150 # BASE MATE
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CAPACITY AUGMENTATION OF AJPL (Ph-1
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Contractor Client GAIL INDIA LTD ,N
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Contractor Client GAIL INDIA LTD ,N
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Sl. No Item Contractor Client GAIL
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CONTRACTOR’S SCOPE OF SUPPLY AND
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NOTE: 1. INSTALLATION SUPERVISION &
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1.0 BIDDER DRAWING/DOCUMENT REQUIRE
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(including foundation details, 16 w
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Sl. No. Description Bidder’s Resp
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Sl. No. Description Bidder’s Resp
Page 767 and 768: VENDOR LIST The materials required
Page 769 and 770: 1) Forain S.R.L. 2) GD Engineering
Page 771 and 772: 18) M/s Sakhi Engineers Pvt. Ltd. 1
Page 773 and 774: 7) M/s CMI Limited 8) M/s - Cords C
Page 775 and 776: 4) Goodluck Steel Tubes Ltd, India
Page 777 and 778: 5) Chemtrols Engineering Ltd, India
Page 779 and 780: 8) Nagman Sensors Pvt Ltd 9) Tecnom
Page 781 and 782: incomplete and incorrect Checklist
Page 783 and 784: PERFORMANCE GUARANTEE CERTIFICATE (
Page 785 and 786: EQUIPMENT QUALIFICATION CRITERION (
Page 787 and 788: Company symbol(insert FACTORY ACCEP
Page 789 and 790: 1. PREFACE 1.1 Introduction: This d
Page 791 and 792: 2. VISUAL INSPECTION OF SKID. 2.1 S
Page 793 and 794: 1. Check the functional test as per
Page 795 and 796: Any discrepancy observed during FAT
Page 797 and 798: Company symbol(insert TEST CERTIFIC
Page 801 and 802: Company symbol(insert FAT CHECK LIS
Page 813 and 814: _____________________ _____________
Page 815 and 816: Standard Register List in Flow comp
Page 817: GAIL (INDIA) LTD NEW DELHI DATA SHE
Page 821 and 822: GAIL (INDIA) LTD NEW DELHI CONTROL
Page 823 and 824: DATA SHEETS DIFFERENTIAL PRESSURE I
Page 825 and 826: GAIL (INDIA) LTD NEW DELHI DATA SHE
Page 827 and 828: “ * “ By Vendor, “**”-From
Page 829 and 830: UNITS : Gas Flow - MMSCMD, Liquid F
Page 833 and 834: Notes ** Refer Process data mention
Page 835 and 836: PRESSURE GAUGES (TYPICAL) UNITS: Fl
Page 837 and 838: GAIL (INDIA) LTD NEW DELHI PRESSURE
Page 839 and 840: GAIL (INDIA) LTD NEW DELHI Receiver
Page 841 and 842: Receiver INDICATOR Instruments (Typ
Page 849 and 850: DATA SHEETS TEMPERATURE TRANSMITTER
Page 853 and 854: NOTES: * TO BE FURNISHED BY VENDOR
Page 855 and 856: GAIL (INDIA) LTD NEW DELHI INTRINSI
Page 857 and 858: DATA SHEETS LEL DETECTOTS/ TRANSMIT
Page 863 and 864: GAIL (INDIA) LTD NEW DELHI BALL VAL
Page 865 and 866: GAIL (INDIA) LTD NEW DELHI GLOBE VA
Page 869:
GAIL (INDIA) LTD NEW DELHI PLUG VAL
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standard specification for erection tender - GAIL

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