standard specification for erection tender - GAIL

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17.0 STORAGE 18.0 COLOUR CODE FOR PIPING 19.0 IDENTIFICATION OF VESSELS, PIPING ETC. 20.0 PAINTING FOR CIVIL DEFENCE EQUIPMENT 21.0 INSPECTION AND TESTING 22.0 GUARANTEE 23.0 QUALIFICATION CRITERIA OF PAINTING CONTRACTOR 24.0 PROCEDURE FOR APPROVAL OF NEW PAINT MANUFACTURERS ANNEXURE – I LIST OF RECOMMENDED MANUFACTURERS ANNEXURE – II LIST OF RECOMMENDED MANUFACTURER’S PRODUCTS GAIL (INDIA) LTD NEW DELHI DOCUMENT NO. REV-0 STANDARD SPECIFICATION FOR SHOP AND FIELD PAINTING Page 3 of 49 S-05-02-014 Copyright GAIL – All rights reserved
1.0 GENERAL 1.1 These technical specifications shall be applicable for the work covered by the contract, and without prejudice to the various codes of practice, standard specifications etc. It is understood that contractor shall complete the work in all respects with the best quality of materials and workmanship and in accordance with the best engineering practice and instructions of Engineer-in-charge. 1.2 Wherever it is stated in the specification that a specific Material is to be supplied or a specific work is to be done, it shall be deemed that the same shall be supplied or carried out by the contractor. Any deviation from this standard without written deviation permit from appropriate authority will result in rejection of job. 2.0 SCOPE Scope of work covered in the specification shall include, but not limited to the following. 2.1 This specification defines the requirements for surface preparation, selection and application of paints on external surfaces of equipment, vessels, machinery, piping, ducts, and steel structures, external & internal protection of storage tanks for all services, RCC Chimney & MS Chimney with or without Refractory lining and Flare lines etc. 2.2 Extent of Works 2.2.1 The following surfaces and materials shall require shop, pre-erection and field painting : a. All un-insulated CS & AS equipment like columns, vessels, drums, storage tanks, heat exchangers, pumps, compressors, electrical panels and motors etc. b. All un-insulated carbon and low alloy piping fittings and valves (including painting of identification marks), furnace, ducts and stacks. c. All items contained in a package unit as necessary. d. All structural steel work, pipe, structural steel supports, walkways, hand rails, ladders, platforms etc . e. RCC / MS chimneys with or without refractory lining & Flare lines. f. Identification colour bands on all piping as required including insulated aluminum clad, galvanized, SS and non-ferrous piping. g. Identification lettering / numbering on all painted surfaces of equipment / piping insulated aluminum clad, galvanized, SS and non-ferrous piping. GAIL (INDIA) LTD NEW DELHI DOCUMENT NO. REV-0 STANDARD SPECIFICATION FOR SHOP AND FIELD PAINTING Page 4 of 49 S-05-02-014 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 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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1.0 SCOPE This specification covers
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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
Page 567 and 568: GAIL (INDIA) LTD NEW DELHI TECHNICA
Page 573 and 574: a. Sizes 26” and above b. Class 9
Page 575 and 576: Abbreviations: PMI : Positive Mater
Page 577 and 578: 1.0 SCOPE This specification covers
Page 579 and 580: 2.13 Providing insert plates from c
Page 581 and 582: have been fabricated I erected. Mat
Page 583 and 584: Reinforcement pads shall be provide
Page 585 and 586: specification or isometric or line
Page 587 and 588: c. Hydrostatic Testing of the syste
Page 589 and 590: No pipe shoe I cradle shall be offs
Page 591 and 592: Abbreviation :- DP/LP: Dye Liquid P
Page 593 and 594: 1. GENERAL 1.1 SCOPE The specificat
Page 595 and 596: 12 Bead Deflection 2.5 mm or less 1
Page 597 and 598: 4. TABLE-I (with applicable Notes)
Page 599 and 600: IN SP N. CL AS S III TABLE 1 : CLAS
Page 601 and 602: 4. Magnetic particle & the Liquid p
Page 603 and 604: 7. Hardness Test: GAIL (INDIA) LTD
Page 605 and 606: c) Piping less than 38 mm (1.5”)
Page 607 and 608: Sl. No. Description 1. SCOPE 2. INS
Page 609 and 610: 1.0 SCOPE This specification covers
Page 611 and 612: Pumps, compressors and other rotary
Page 613 and 614: supports shall be removed only afte
Page 615 and 616: When testing with air, pressure sha
Page 617: GAIL (INDIA) LTD NEW DELHI CONTENTS
Page 621 and 622: IS-5 : Colour coding IS-101 : Metho
Page 623 and 624: period, at his sole discretion and
Page 625 and 626: The compatibility of finishing coat
Page 627 and 628: k. If spray gun shows choking, imme
Page 629 and 630: 5.10.1 Shop priming / pre-erection
Page 631 and 632: GAIL (INDIA) LTD NEW DELHI DOCUMENT
Page 633 and 634: 6.0 PAINT MATERIALS Paint manufactu
Page 637 and 638: F-14: Specially formulated polyamin
Page 651 and 652: 18.2 The colour code scheme is inte
Page 653 and 654: 19.0 IDENTIFICATION OF VESSELS, PIP
Page 655 and 656: pinhole detector and positector whe
Page 657 and 658: DENSITY - D 1475 DIPPING PROPERIES
Page 665 and 666: STANDARD SPECIFICATION FOR POSITIVE
Page 667 and 668: 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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GAIL (INDIA) LTD NEW DELHI TECHNICA
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Sl. No. Description Bidder’s Resp
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Sl. No. Description Bidder’s Resp
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VENDOR LIST The materials required
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1) Forain S.R.L. 2) GD Engineering
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18) M/s Sakhi Engineers Pvt. Ltd. 1
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7) M/s CMI Limited 8) M/s - Cords C
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4) Goodluck Steel Tubes Ltd, India
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5) Chemtrols Engineering Ltd, India
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8) Nagman Sensors Pvt Ltd 9) Tecnom
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incomplete and incorrect Checklist
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PERFORMANCE GUARANTEE CERTIFICATE (
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EQUIPMENT QUALIFICATION CRITERION (
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Company symbol(insert FACTORY ACCEP
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1. PREFACE 1.1 Introduction: This d
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2. VISUAL INSPECTION OF SKID. 2.1 S
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1. Check the functional test as per
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Any discrepancy observed during FAT
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Company symbol(insert TEST CERTIFIC
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Page 801 and 802:
Company symbol(insert FAT CHECK LIS
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_____________________ _____________
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Standard Register List in Flow comp
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GAIL (INDIA) LTD NEW DELHI DATA SHE
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1. This Valve Data Sheet shall be r
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GAIL (INDIA) LTD NEW DELHI CONTROL
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DATA SHEETS DIFFERENTIAL PRESSURE I
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“ * “ By Vendor, “**”-From
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UNITS : Gas Flow - MMSCMD, Liquid F
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Notes ** Refer Process data mention
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PRESSURE GAUGES (TYPICAL) UNITS: Fl
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GAIL (INDIA) LTD NEW DELHI Receiver
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Receiver INDICATOR Instruments (Typ
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DATA SHEETS TEMPERATURE TRANSMITTER
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NOTES: * TO BE FURNISHED BY VENDOR
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GAIL (INDIA) LTD NEW DELHI INTRINSI
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DATA SHEETS LEL DETECTOTS/ TRANSMIT
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GAIL (INDIA) LTD NEW DELHI BALL VAL
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GAIL (INDIA) LTD NEW DELHI GLOBE VA
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GAIL (INDIA) LTD NEW DELHI PLUG VAL
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standard specification for erection tender - GAIL

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