vol iii of iii bgl kakinada 1

8/9/2019 Vol III of III BGL Kakinada 1

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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





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





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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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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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







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



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Sl.

No.













D TO D8 SYN/BGL/KAKINADA/09/AS-8




E TO E12 SYN/BGL/KAKINADA/09/AS-10









22 Sarpvaram to Peddapuram Ch.

7+000.00 to 8+750.00










27 BGL CGS Mother Station toSarpvaram Ch. 0.000 M to1+750.00 M


28 BGL CGS Mother Station toSarpvaram Ch. 1+750.00 to3+500.00

H TO H3 SYN/BGL/KAKINADA/09/AS-02







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



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Sl.

No.


34 Bhanugudi to Jilla Parishad Ch.3+500.00 to 4+183.77


35 Sarpvaram to RTC Bus StandCh. 0+000.00 to 1+750.00


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


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


42 Samalkot to Thirunala PetrolPump Ch. 5+250.00 to 6+497.88



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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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INSTRUMENTATION DRAWINGS


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INSTRUMENTATION DATA SHEETS


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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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TELECOMMUNICATION DRAWINGS


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CATHODIC PROTECTION

DRAWINGS


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CIVIL DRAWINGS


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vol iii of iii bgl kakinada 1

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