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Bhagyanagar Gas Limited
(BGL)(A JOINT VENTURE OF HPCL & GAIL (I ndia) Limited)
CNG & CITY GAS DISTRIBUTION FOR KAKINADA
BID DOCUMENTFOR
LAYING & CONSTRUCTION OF 10; 6 & 4 NB U/ GSTEEL P/ L NETWORK & ASSOCIATED WORKS IN
KAKINADA CITY
UNDER LIMI TED DOMESTICBIDDING
Bid Document No.: 05/ 51/ 23LZ/BGL-KAKI / 001-i)
VOLUME III OF II I
PREPARED AND ISSUED BY
MECON LIMITED(A Govt. of India Undertaking)
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BHAGYANAGAR GASLIMITED
LAYING & CONSTRUCTION OF 10; 6 & 4 NBU/G STEEL P/L NETWORK & ASSOCIATED
WORKS IN KAKINADA CITY
Bid Document No.: 05/51/23LZ/BGL-KAKI/001-i) MECON LIMITED
Page 1 of 5
CONTENTSVOLUME III OF III
A) GENERAL PIPELINE & MECHANICAL DRAWINGS
1. Steel Grid Pipeline Network in Kakinada MEC/23L7/05/25/P/Kakinada/02, R-2
2. Typical Detail of 10 SV Station (Type-I) MEC/23LZ/05/21/M/001/0001
3. Typical Detail of 10 SV Station (Type-II) MEC/23LZ/05/21/M/001/0002
4. Typical Detail of 6 SV Station (Type-I) MEC/23LZ/05/21/M/001/0003
5. Typical Detail of 6 SV Station (Type-II) MEC/23LZ/05/21/M/001/0004
6. Typical Detail of 4 SV Station (Type-I) MEC/23LZ/05/21/M/001/0005
7. Typical Detail of 4 SV Station (Type-II) MEC/23LZ/05/21/M/001/0006
8. Trench cross section detail (2 Sheets) MEC/SD/05/21/PL/WS-001/004
9. Barricading MEC/23LZ/05/21/M/000/0004
10. Cautions Board MEC/23LZ/05/21/M/000/0005
11. Route Boundary Marker MEC/23LZ/05/21/M/000/0006
MECHANICAL DATA SHEET
1. Data Sheet for Barred Tees for 10 x 10 x 10 MEC/23LZ/05/21/M/001/DS-011B/1
2. Data Sheet for Barred Tees for 10 x 10 x 6 MEC/23LZ/05/21/M/001/DS-011B/2
3. Data Sheet for Barred Tees for 10 x 10 x 4 MEC/23LZ/05/21/M/001/DS-011B/3
4. Data Sheet for Barred Tees for 6 x 6 x 6 MEC/23LZ/05/21/M/001/DS-011B/4
5. Data Sheet for Barred Tees for 4 x 4 x 4 MEC/23LZ/05/21/M/001/DS-011B/5
6. Data Sheet for Ball Valves for MEC/23LZ/05/21/M/001/DS/BV0077. Data Sheet for Insulating Joints for 4 & 10 MEC/23LZ/05/21/M/001/DS-009-01
B) INSTRUMENTATION DRAWINGS
1. INSTALLATION DIAGRAM FORPRESSURE GAUGE
MEC/05/E5/SD/PG/004
2. INSTALLATION DIAGRAM FORTEMPERATURE GAUGE
MEC/05/E5/SD/TG/005
3. MOUNTING DETAILS FORTHERMOWELLS (T G).
MEC/05/E5/SD/TG-TW/007
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BHAGYANAGAR GASLIMITED
LAYING & CONSTRUCTION OF 10; 6 & 4 NBU/G STEEL P/L NETWORK & ASSOCIATED
WORKS IN KAKINADA CITY
Bid Document No.: 05/51/23LZ/BGL-KAKI/001-i) MECON LIMITED
Page 2 of 5
INSTRUMENTATION DATA SHEET
1. Data Sheet for Pressure Gauges MEC/23LZ/05/E5/I/001/DS-PG2. Data Sheet for Temperature Gauge MEC/23LZ/05/E5/I/001/DS-TG
C) TELECOMMUNICATION DRAWINGS
1. Standard drawing - Optical Fibre CableLaying (separate trench) 2 nos. HDPEDuct
MEC/05/E5/T/006 Rev 0
2. Standard drawing - Optical Fibre CableLaying (cased crossing) - HDPE Duct &OFC in Duct
MEC/05/E5/T/008 Rev 0
3. Standard drawing - Optical Fibre Cable-Jointing Pit / Blowing Pit MEC/05/E5/T/009 Rev 0
4. Standard drawing - Optical Fibre Cable -Joint Marker / OF Cable Marker
MEC/05/E5/T/0010 Rev 0
D) CP DRAWINGS
1. PREPACKED ZINC ANODE MEC/SD/05/62/16/01, R0
2. PREPACKED MAGNESIUM ANODE MEC/SD/05/62/16/02, R0
3. MAGNESIUM RIBBON ANODE FOR GROUNDING MEC/SD/05/62/16/03, R0
(2 Sheets)
4. TEST STATION WITH FOUNDATION DETAILS MEC/SD/05/62/16/04, R0
5. TEST STATION CONNECTION SCHEMES MEC/SD/05/62/16/05, R0
(4 Sheets)
6. GALVANIC ANODE INSTALLATION MEC/SD/05/62/16/06, R0
7. ZINC RIBBON ANODE FOR CASED CROSSINGSWITH COATED CASINGS
MEC/SD/05/62/16/07, R0
8. PIPELINE GROUNDING THROUGH
POLARISATION CELL AND GALVANIC ANODES
MEC/SD/05/62/16/08, R0
9. DETAILS OF ZINC GROUNDING CELL MEC/SD/05/62/16/09, R0
10. ANODE LEAD JUNCTION BOX MEC/SD/05/62/16/12, R0
(2 Sheets)
11. CASING PIPE DETAILS MEC/SD/05/62/16/13, R0
12. DETAILS OF TEST STATION FOR POLARIZATIONCELL
MEC/SD/05/62/16/14, R0
13. DETAILS OF THERMIT WELD FOR CABLE TO
PIPE JOINT
MEC/SD/05/62/16/18, R0
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BHAGYANAGAR GASLIMITED
LAYING & CONSTRUCTION OF 10; 6 & 4 NBU/G STEEL P/L NETWORK & ASSOCIATED
WORKS IN KAKINADA CITY
Bid Document No.: 05/51/23LZ/BGL-KAKI/001-i) MECON LIMITED
Page 3 of 5
14. ELECTRODE FOR EARTHING SYSTEM MEC/SD/05/26/23/01, R0
15. EARTH ELECTRODE IN TEST PIT MEC/SD/05/E9/02/01, R0
E) CIVIL DRAWINGS
1. Typical Details of RCC Pavement & Pedestals MEC/05/11/STD/TERMINAL/002
2. Typical Details of Fencing Foundations MEC/05/11/STD/TERMINAL/003
3. Typical Details of concrete saddle weight MEC/05/11/STD/TERMINAL/006
4. Typical Details of Valve Pit MEC/05/11/STD/TERMINAL/007
5. Typical Details of Chain link Fencing MEC/05/12/STD/TERMINAL/001
6. Details of Fencing Single & Double Leaf Gate MEC/05/12/STD/TERMINAL/002
7. Std. detail of backfill for Drain Crossing MEC/23LZ/05/11/C/000/0002
8. Restoration of roads, footpath, channel MEC/23LZ/05/11/C/001/0002
9. Details of Gabions for Stabilisation and Scour MEC/23LZ/05/11/0015Protection in Rivers
F) SURVEY DRAWINGS
Alignment Sheet
Sl.
No.
Description / Section Route Drg. No.
1 BGL CGS Mother CNG Station toRoad No. 8 Ch. 0+000.00 to1+750.00
A TO B5 SYN/BGL/KAKINADA/09/AS-01
2 BGL CGS Mother CNG Stationthe Road No. 8 Ch. 1+750.00 Mto 3+151.37 M
A TO B5 SYN/BGL/KAKINADA/08/AS-01
3 Tap-off Point at TP 29A5 to SujarFactory Ch. 0+000.00 M to0+536.00 M
29A5 TO TP2C SYN/BGL/KAKINADA/09/AS-01
4 BGL CGS Mother CNG Station toSarpvaram Ch. 0+000.00 to1+750.00
A TO D SYN/BGL/KAKINADA/09/AS-1
5 BGL CGS Mother CNG Station toSarpvaram Ch. 1+750.00 to3+500.00
A TO D SYN/BGL/KAKINADA/09/AS-02
6 BGL CGS Mother CNG Station toSarpvaram Ch. 3+500.00 to5+250.00
A TO D SYN/BGL/KAKINADA/09/AS-03
7 BGL CGS Mother CNG Station toSarpvaram Ch. 5+250.00 to6+526.27
A TO D SYN/BGL/KAKINADA/09/AS-04
8 Sarpvaram to Peddapuram Ch.
0+000.00 to 1+750.00
A TO D8 SYN/BGL/KAKINADA/09/AS-1
9 Sarpvaram to Peddapuram Ch.1+750.00 to 3+500.00
A TO D8 SYN/BGL/KAKINADA/09/AS-2
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LAYING & CONSTRUCTION OF 10; 6 & 4 NBU/G STEEL P/L NETWORK & ASSOCIATED
WORKS IN KAKINADA CITY
Bid Document No.: 05/51/23LZ/BGL-KAKI/001-i) MECON LIMITED
Page 4 of 5
Sl.
No.
Description / Section Route Drg. No.
10 Sarpvaram to Peddapuram Ch.3+500.00 to 5+250.00
A TO D8 SYN/BGL/KAKINADA/09/AS-3
11 Sarpvaram to Peddapuram Ch.5+250.00 to 7+200.00
A TO D8 SYN/BGL/KAKINADA/09/AS-4
12 Sarpvaram to Peddapuram Ch.7+000.00 to 8+750.00
A TO D8 SYN/BGL/KAKINADA/09/AS-6
13 Sarpvaram to Peddapuram Ch.8+750.00 to 10+500.00
A TO D8 SYN/BGL/KAKINADA/09/AS-6
14 Sarpvaram to Peddapuram Ch.10+500.00 to 12+260.00
A TO D8 SYN/BGL/KAKINADA/09/AS-7
15 Sarpvaram to Peddapuram Ch.12+250.00 to 13+722.00
D TO D8 SYN/BGL/KAKINADA/09/AS-8
16 Sarpvaram to Peddapuram Ch.0+000.00 to 1+750.00
A TO D SYN/BGL/KAKINADA/09/AS-1
17 Sarpvaram to Peddapuram Ch.15+750.00 to 17+500.00
E TO E12 SYN/BGL/KAKINADA/09/AS-10
18 Sarpvaram to Peddapuram Ch.17+500.00 to 19+001.92
E TO E12 SYN/BGL/KAKINADA/09/AS-11
19 Sarpvaram to Peddapuram Ch.1+750.00 to 3+500.00
E TO E12 SYN/BGL/KAKINADA/09/AS-2
20 Sarpvaram to Peddapuram Ch.3+500.00 to 5+250.00
E TO E12 SYN/BGL/KAKINADA/09/AS-3
21 Sarpvaram to Peddapuram Ch.5+250.00 to 7+000.00
E TO E12 SYN/BGL/KAKINADA/09/AS-4
22 Sarpvaram to Peddapuram Ch.
7+000.00 to 8+750.00
E TO E12 SYN/BGL/KAKINADA/09/AS-5
23 Sarpvaram to Peddapuram Ch.8+750.00 to 10+500.00
E TO E12 SYN/BGL/KAKINADA/09/AS-6
24 Sarpvaram to Peddapuram Ch.10+500.00 to 12+250.00
E TO E12 SYN/BGL/KAKINADA/09/AS-7
25 Sarpvaram to Peddapuram Ch.12+250.00 to 14+000.00
E TO E12 SYN/BGL/KAKINADA/09/AS-8
26 Sarpvaram to Peddapuram Ch.14+000.00 to 15+750.00
E TO E12 SYN/BGL/KAKINADA/09/AS-8
27 BGL CGS Mother Station toSarpvaram Ch. 0.000 M to1+750.00 M
A TO D SYN/BGL/KAKINADA/09/AS-01
28 BGL CGS Mother Station toSarpvaram Ch. 1+750.00 to3+500.00
H TO H3 SYN/BGL/KAKINADA/09/AS-02
29 BGL CGS Mother Station toSarpvaram Ch. 3+500.00 to5+250.00
H TO H3 SYN/BGL/KAKINADA/09/AS-03
30 BGL CGS Mother Station toSarpvaram Ch. 5+250.00 to7+000.00
H TO H3 SYN/BGL/KAKINADA/09/AS-04
31 BGL CGS Mother CNG Station toSarpvaram Ch. 7+000.00 to8+750.00
H TO H3 SYN/BGL/KAKINADA/09/AS-06
32 Bhanugudi to Jilla Parishad Ch.
0+000.00 to 1+750.00
G TO G10 SYN/BGL/KAKINADA/09/AS-1
33 Bhanugudi to Jilla Parishad Ch.1+750.00 to 3+500.00
G TO G10 SYN/BGL/KAKINADA/09/AS-2
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LAYING & CONSTRUCTION OF 10; 6 & 4 NBU/G STEEL P/L NETWORK & ASSOCIATED
WORKS IN KAKINADA CITY
Bid Document No.: 05/51/23LZ/BGL-KAKI/001-i) MECON LIMITED
Page 5 of 5
Sl.
No.
Description / Section Route Drg. No.
34 Bhanugudi to Jilla Parishad Ch.3+500.00 to 4+183.77
G TO G10 SYN/BGL/KAKINADA/09/AS-3
35 Sarpvaram to RTC Bus StandCh. 0+000.00 to 1+750.00
A TO D SYN/BGL/KAKINADA/09/AS-1
36 Sarpvaram to RTC Bus DepotCh. 1+750.00 to 3+500.00
F TO F3 SYN/BGL/KAKINADA/09/AS-2
37 Sarpvaram to RTC Bus StandCh. 3+500.00 to 3+763.37
F TO F3 SYN/BGL/KAKINADA/09/AS-3
38 Rajamundri Bypass to GautamiPower Plant Ch. 0+000.00 to1+428.95
J TO J2 SYN/BGL/KAKINADA/09/AS-01
39 Samalkot to Thirunala Petrol
Pump Ch. 0+000.00 to 1+750.00
A TO D SYN/BGL/KAKINADA/09/AS-01
40 Samalkot to Thirumala PetrolPump Ch. 1+750.00 to 3+500.00
I TO 13 SYN/BGL/KAKINADA/09/AS-02
41 Samalkot to Thirunala PetrolPump Ch. 3+500.00 to 5+250.00
I TO 13 SYN/BGL/KAKINADA/09/AS-03
42 Samalkot to Thirunala PetrolPump Ch. 5+250.00 to 6+497.88
I TO 13 SYN/BGL/KAKINADA/09/AS-04
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MECHANICAL DRAWINGS
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MECHANICAL DATA SHEETS
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1.0 Valve Manufacturer :
2.0 Valve Size (NB), mm (inch) :(20)3/4" ANSI Rating : 800# Design Standard : BS:5351(Latest)
3.0 Connecting Pipeline Design Pressure, kg/cm2(g) : -- Design Temperature, C :0
oC to +65C
4.0 Connecting Pipe Specification : N.A. Service : Natural Gas
4.1 Material :
4.2 Diameter (OD), mm (inch) :
4.3 Thickness, mm :
5.0 Valve Construction Design
5.1 Bore : Reduced Full
5.2 End Connections : Socket Welded (as per ASME B16.11)100mm Extension Pups in ASTM A106 Gr. B (Sch. 160) at both ends
5.3 Flanges (wherever applicable) : a) RF FF RTJ NA
b) Serrated Smooth (125 to 200 microinches AARH) NA
5.4 Valve Type : Floating Ball
6.0 Valve Material Specification
Part Specified Material Material Offered
6.1 Body ASTM A 105
6.2 Ball 13% Cr Steel
6.3 Body Seat RPTFE/ DELRIN
6.4 Gland 13% Cr Steel
6.5 Stem 13% Cr Steel (No Casting)
6.6 Body Seal Grafoil
6.7 Stem Seal Grafoil
6.8 Body Studs/Nuts ASTM A 193 Gr B7/ A194 Gr. 7
7 Corrosion Allowance : 1.5 mm
8.0 Location : Above Ground Buried
9.0 Stem Extension Requirement : Yes No Length of Stem Extension, m : N.A.
10.0 Gear Operator Requirement : Yes No
11.0 Gas Powered Actuator Requirement : Yes No Actuator Specification No.: N.A.
Actuator Data Sheet No.: N.A.
12.0 Fire Resistant Design Requirement : Type-Test as per Standard API 607/ BS:6755 (Part-II)(Latest)
13.0 Valve Testing Requirement
Test Pressure (min.), kg/cm2(g) Minimum Duration, minutes
13.1 Hydrostatic Test Body 210 2
Seat 155 2
13.2 Air Test 7.0 15
14 Anti-Static Testing Requirement : As per Standard BS:5351 (Latest)
15.0 Valve Painting Specification :
15.1 Surface preparation by Short Blasting as per grade SA 2 1/2, Swedish Standard SIS-055 909.
15.2 Three coats of paint shall be applied with minimum thickness of 300 micron. (Permissible thickness in each
coat shall be within 80 to 120 micron.)
16 Lock Open/ Lock Close Requirement : As indicated in Material Requisition
Notes:
1. Charpy V- notch test for body, ball, gland, stem & studs/ nuts will be conducted as per relevant material code i.e; at 0C on three samples
having average value of 27J and minimum value shall be 22J.
2. Material test certificates and hydrostatic test reports shall be furnished prior to despatch.
3. Detailed dimensional drawings showing cross-section with part numbers and materials shall be submitted for Purchaser's
approval prior to manufacture of the valves.
4. All tests shall be as per BS:6755 (Part-I)(Latest).
5. Valves shall have ball position indicator.
6. Stops shall be provided to ensure positive alignment of ball with ports and ensure proper installation of handle.
7. Each valve shall be provided with a wrench.
8. Valves shall be inspected and approved by Purchaser before despatch.
9. Gland packing assembly shall permit repair of gland packing under full line pressure.
10. Inspection and Testing shall be as per this specification, BS:6755 (Part-I) (Latest) and other relevant standards and clause no. 5.0 of
T.S. No.: MEC/TS/05/21/002, Ed. 1, Rev-0.
REV. NO. DATE ZONE DESCRIPTIONS BY APPRD
REFERENCES DRG. NO.
SECTION PROCESS & PIPING CLIENT : Bhagyanagar Gas Limited
NAME DATE CHKD DATE
DSGN BB GS
PROJECT :
DRWN
SPECIFICATION AND DATA SHEET SCALE : REV
APPROVED FOR BALL VALVES DS NO. : MEC/23LZ/05/21/M/001/DS/BV007 0
(NB < 2'')
MECON LIMITEDCNG & City Gas Distribution in
Kakinada City
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A = OVERALL LENGTH OF IJ TO BE CONFIRMED BY MANUFACTURER.
1. INSULATING JOINTS MFR. :
2. PURCHASER'S SPECIFICATION NO. : MEC/TS/05/21/009
3. RATING : 300#
4. DESIGN PRESSURE : 49 KG/CM2(G)
5. DESIGN TEMPERATURE :(-)29C to (+)65C
6. SERVICE : Natural Gas / RLNG
7. CORROSION ALLOWANCE : 1.5 MM
8. SIZE NB MM(INCHES) : 114.3 (4") / 273.1 (10")
9. END CONNECTION : BUTT-WELD AT BOTH ENDS
10. DESIGN CODE : ASME SECTION-VIII DIV-I
11. DESIGN FACTOR : 0.5
12. HYDROSTATIC TEST PRESSURE : 73.5 KG/CM2(G)
13. CHARPY TEST : AS PER PMS
14. HARDNESS TEST : REQUIRED AS PER SPEC.
15. MATERIALS SPECIFICATION
(EQUIVALENT OR SUPERIOR)
A) BODY : ASTM A-694, F-42 FOR 10" AND ASTM 105 GR. B FOR 4"
B) PUPS : API 5L GR. B, 6.4 mm THK (Min.)
C) INSULATING MATERIAL : AS PER MANUFACTURER'S STANDARD
16. CONNECTING PIPE SPECIFICATION
SIZE, NB MM (INCHES) 114.3(4") 273.1(10")
WALL THICKNESS, MM 6.4 6.4
GRADE API 5L GR.B API 5L GR.X-42
17. SPECIAL REQUIREMENTS : INSULATION JOINT SHALL BE SUITABLE FOR
ABOVE GROUND INSTALLATION
18. QUANTITY : AS PER SOR
REV. NO. DATE ZONE DESCRIPTIONS BY APPRD
REVISIONS REFERENCES DRG. NO.
SECTION PROCESS & PIPING CLIENT : Bhagyanagar Gas Limited
NAME DATE CHKD DATE
DSGN PROJECT : CNG & City Gas Distribution for
DRWN Kakinada City
SCALE : REV
APPROVED DATA SHEET FOR DATA SHEET NO.: MEC/23LZ/05/21/M/001/DS-009-01 0
INSULATING JOINTS
DATA SHEET FOR INSULATING JOINTS
MECON LIMITED
d:\Kandla Samakhaili Pipeline Project\IJ\Tender\Data Sheet - IJ-4 & 10 inches - 300#
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PRESSURE GAUGES
Units:- Flow : Liquid-T/hr Gas-MMSCMD Steam- kg/hrPressure-Kg/cm2(G) Temperature- C Level/Length-mm
1 Type Direct Wetted partsmaterial
---
2 Mounting Local Element ---
3 Dial size 150 mm Lower body ---
Colour White (Non rusting plastic with
black engraving)
Non wetted parts ---
4 Case material Cast aluminium Processconnection
---
5 Bezel ring Screwed Size ---
6 Window material Shatter proof glass Rating ---
7 Enclosure IP 67 / NEMA 4 Facing &Finish ---
8 Pressure element Bourdon tube Capillary
material
---
9 Element material SS 316 Capillary length ---
10 Socket material SS 316 Flushing &
Filling
---
11 Accuracy 1% FSD 16 Over range
protection
130% of range
12 Zero adjustment Micrometer pointer (Internal) 17 Blow out
protection
Required
18 Options
13 Connections NPT (M) a) SnubberConn. Location Bottom b) Syphon
14 Movement SS 304 c) Gauge saver
15 Diaphragm seal --- d) Liquid filled casing
Type --- e) 2 Way Manifold
19Make &
Model*
PressureTag No. Range
Operating DesignDesign Temp. Fluid Options
PG *** * 16 - 19 19 65 NATURAL GAS e
NOTES:
1) * Information to be supplied by the Vendor / Contractor.2) Quantity of PG shall be as per SOR.3) Make of the PG shall be from approved vendor list of Mecon /Client.
0 19.02.10
Rev. Date By Chkd Appd
DS. No:
MEC/23LZ/05/E5/I/001/DS-PG
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TEMPERATURE GAUGE
Units:- Flow : Liquid-T/hr Gas-MMSCMD Steam- kg/hrPressure- Kg/cm2 (G) Temperature- C Level/Length-mm
GENERAL FILLED SYSTEM
1 Type FILLED SYSTEM 15 SAMA Class V B
2 Well REQUIRED Compensation CASE
3 Mounting LOCAL 16 Bulb type ADJUSTABLE UNION
4 Dial size 150 mm Bulb material 316SS
5 ColourWHITE (Non rusting plastic with
black figs.)
17 Bulb union threaded to NPT(M)
6 Case materialDIE CAST ALUMINIUM
(EPOXY PAINTED)18 Extension type RIGID
7 Window material SHATTER PROOF GLASS 19 Bulb dia 8 mm (Min)
8 Conn. Location BOTTOM 20 Capillary material
9 Accuracy 1% FSD Armour Flexible
10 EnclosureWEATHER PROOF
TO IS2147Armour material
Enclosure class IP 55 / NEMA 4 Capillary length
11 Zero adj. ScrewMICROMETER POINTER
(Internal)21 Overrange protection 130% OF RANGE
BIMETAL THERMOWELL
12 Stem: 22 Material SS 316Type 23 Construction DRILLED BAR STOCK
Material 24 Process connection 1 FLANGED
Size 25 Gauge connection NPT (F)
13 Stem diameter 26 Thermowell as per drg Drg enclosed
14 27 Options a) LIQUID FILLED
28 Make & Model *
Temperature ( C)Well
DimensionsFlange
Tag No. Range
Operating Design U T Material Rating/Face/Finish
Location Remarks
TG *** * 5 - 50 65 * *ASTM A
105150 # 125 AARH Natural Gas
Note:
1. * Information to be supplied by the Vendor / Contractor.2. Vender shall furnish Make & Model No. with product catalogues along with the offer.3. Make of the TG shall be from approved vendor list of Mecon /Client.4. For installation of Temperature Gauge & Thermowell, vendor shall follow the MECONs installation standards enclosed
with tender.5. Quantity of TG shall be as per SOR.
0 19.02.10
Rev. Date By Chkd Appd
DS. No:
MEC/23LZ/05/E5/I/001/DS-TG
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CATHODIC PROTECTION
DRAWINGS
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CIVIL DRAWINGS
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