Civil Structural Checking Guidleines Draft.docx

CIVIL \ STRUCTURAL DEPARTMENT

ENGINEERING DESIGN QUALITY CHECKLIST

Error! Unknown document property name.

Revision A

Error! Unknown document property name.

Date

Description

11 AUG 2016

CIVIL STRUCTURAL QUALITY CHECKLIST

By

Review FAM

Approved

ENGINEERING DESIGN QUALITY CHECK LIST

TABLE OF CONTENTS 1.0 2.0 2.1 2.2 2.3 2.4 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 4.0 4.1 4.2 4.3 4.4 4.5 5.0 5.1 5.2 5.3 5.4 5.5 6.0 6.1 6.2 6.3 6.4 6.5 6.6 7.0 7.1 7.2 7.3 7.4 7.5 7.6 8.0 9.0

SCOPE.......................................................................................................................................................................................................3 APPLICABLE BUILDING CODES, REGULATIONS AND STANDARDS...............................................................................................3 Applicable Codes and Regulations..............................................................................................................................3 Local Codes..................................................................................................................................................................3 Engineering Standards and Specification....................................................................................................................3 Client Standards and Specifications............................................................................................................................3 INDEX-A (Civil / Structural Calculations) CHECKLIST............................................................................Error! Bookmark not defined. DESIGN UNITS.................................................................................................................................................................4 DESIGN SYMBOLS............................................................................................................................................................4 DESIGN EQUATIONS........................................................................................................................................................4 DESIGN ASSUMPTIONS....................................................................................................................................................4 DESIGN PARAMETERS…………………………………………………………………………...5 DESIGN LOADS ……………………………………………………………………………………5 COMPUTER CALCULATIONS ............................................................................................................................................5 STRUCTURE STABILITY.....................................................................................................Error! Bookmark not defined. STRUCTURE FOUNDATIONS & ANCHOR BOLTS and BASE PLATE ........................................................................................... MATERIAL SPECIFICATIONS................................................................................................................................................ MINIMUM VERTICAL CLEARANCE OF OVERHEAD STRUCTURES ................................................……………...5 CIVIL DESIGN ……………………………………………………………………………….........................................……5 CIVIL SANITARY SEWER SYSTEMS.....................................................................................Error! Bookmark not defined. CIVIL OILY WATER DRAINAGE SYSTEMS ............................................................................Error! Bookmark not defined. CIVIL STORM DRAINAGE SYSTEMS....................................................................................Error! Bookmark not defined. GENERAL PRESENTATION.................................................................................................Error! Bookmark not defined. INDEX- M (Structural Steel Drawings) CHECKLIST ................................................................................Error! Bookmark not defined. DRAWING TITLE BLOCK...................................................................................................Error! Bookmark not defined. GENERAL NOTES AND REFERENCES..................................................................................Error! Bookmark not defined. DRAWING PRESENTATION...............................................................................................Error! Bookmark not defined. DRAWING TECHNICAL CONTENTS....................................................................................Error! Bookmark not defined. STEEL MATERIAL TAKE OFF CHECKLIST..............................................................................Error! Bookmark not defined. INDEX- Q (Structural Concrete Drawings) CHECKLIST .........................................................................Error! Bookmark not defined. DRAWING TITLE BLOCK...................................................................................................Error! Bookmark not defined. GENERAL NOTES AND REFERENCES..................................................................................Error! Bookmark not defined. DRAWING PRESENTATION ……………………………………………………………………....5 DRAWING TECHNICAL CONTENTS …………………………………………………………….5 CONCRETE MATERIAL TAKE OFF CHECKLIST ……………………………………………..5 INDEX-S (Civil Utilities / Grading / Paving / Earth Work Drawings) CHECKLIST.................................Error! Bookmark not defined. DRAWING TITLE BLOCK...................................................................................................Error! Bookmark not defined. GENERAL NOTES AND REFERENCES..................................................................................Error! Bookmark not defined. DRAWING PRESENTATION...............................................................................................Error! Bookmark not defined. DRAWING TECHNICAL CONTENTS....................................................................................Error! Bookmark not defined. DRAWING TECHNICAL CONTENTS OF GRADING……………………………………………. CICIL MATERIAL TAKE OFF CHECKLIST……………………………………………………….. SITE SURVEY ( VISIT ) CHECK LIST..........................................................................................................Error! Bookmark not defined. DRAWING SEARCH FROM I - PLANT..................................................................................Error! Bookmark not defined. JOURNEY MANAGEMENT................................................................................................Error! Bookmark not defined. ENGINEERING DATA AND TOOLS REQUIRED FOR SITE VISIT…………………………………………. IN - PLANT & PIPELINE SITE SURVEY………………………………………………………………………... MPP SITE SURVEY ………………………………………………………………………………………………. SITE VISIT REPORT ……………………………………………………………………………………………… APPENDIX-I ……………………………………………………………………………………………………….. APPENDIX - II …………………………………………………………………………………………………….

Updated AUG 2016

2

ENGINEERING DESIGN QUALITY CHECK LIST

1.0

SCOPE This checklist is applicable to the Civil Structural Architectural portion of the Jacobs Zate at Kingdom of Saudi Arabia. Any revisions or deviations from this document shall be in accordance with engineering design quality check list.

2.0

APPLICABLE BUILDING CODES, REGULATIONS AND STANDARDS 2.1

2.2

2.3

2.4

Applicable Codes and Regulations 

ANSI - American National Standards Institute



ASME - American Society of Mechanical Engineers



ASTM - American Society of Testing Materials



AWS - American Welding Society



OSHA - Occupational Safety and Health Administration



IBC – International Building Code



ASCE – American Society of Civil Engineers



AISC - American Institute of Steel Construction



ACI-318 - American Concrete Institute

Local Codes 

Saudi Building Code



Royal Commission Codes

Engineering Standards and Specification 

Engineering standards as per Process Industry Practices (PIP)



Saudi Aramco Engineering Standards ( SAES )

Client Standards and Specifications 

3.0

Reference applicable client standards

INDEX-A (Civil / Structural Calculations) CHECKLIST 3.1

DESIGN UNITS 

Updated AUG 2016

All Design units are as per Standard International (SI) Metric System except for special cases as per SAES-A-204 section 5

3

ENGINEERING DESIGN QUALITY CHECK LIST

3.2

DESIGN SYMBOLS 

3.3

Design symbols for are as per AISC Steel Manual and ACI-318

DESIGN EQUATIONS 1. Derived equations are clear 2. Referred equations to relevant standards is made 3. Referred equations to text books with a copy of the pertinent pages is made

3.4

DESIGN ASSUMPTIONS 1. General design Methodology is provided 2. All Design assumptions are clearly described

3.5

DESIGN PARAMETERS 1. Allowable soil bearing pressure is provided 2. Allowable total settlement is provided 3. Allowable differential settlements is provided 4. Soil unit weight is provided 5. Water table is provided 6. Young's modulus is provided 7. Poison's ratio is provided 8. Coefficient of thermal expansion is provided 9. Temperature differential is provided 10. Allowable beams deflection is provided

3.6

DESIGN LOADS 

3.7

All Design loads are as per SAES-M-001, ASCE-7 and AASHTO

COMPUTER CALCULATIONS 1. Computer Models are accompanied by sketches for Joints & member numbers, Supports conditions and Loadings 2. Computer output is accompanied by input data 3. Computer input electronic file is attached with the Hardcopy of the calculations

Updated AUG 2016

4

ENGINEERING DESIGN QUALITY CHECK LIST

4. Summary of analysis results is provided 5. Effective Column Length Ratio Kz, Ky are considered in design parameters 6. Column Unbraced Length Lz, Ly in Local axis are considered in design parameters 7. Beams Unbraced Length (UNL) is considered in design parameters 3.8

STRUCTURE STABILITY 3.8.1

For the Structure Lateral Stability:

1. Rigid Moment Connection Frames are used for Steel Structures 2. Braced Frames are used for Steel Structures 3. Combination of Rigid and Braced Frames are used 3.8.2

For the Structure Longitudinal Stability:

1. Rigid Moment Connection Frames are used for Steel Structures 2. Braced Frames are used for Steel Structures 3. Combination of Rigid and Braced Frames are used 3.8.3

For the Drifts and Deflections:

1. Structure drift is within the allowable limits as per SAES-M-001 2. Beams deflection is within the allowable limits as per SAES-M-001 3.9

STRUCTURE FOUNDATIONS & ANCHOR BOLTS and BASE PLATE 1. Foundation Type is determined as per Equipment/Structure Load requirements 2. Stability is satisfying SAES-Q-005 requirements 3. Footing design is carried out as per SAES-Q-005, ACI-318 4. Anchor bolts are designed as per ACI-318 Appendix D 5. Anchor Bolt assembly galvanizing system is as per 12-SAMSS-007 and Standard drawing AA-036322 Sht. 001 (Rev. 08 or later) 6. All Base Plates are Designed as per AISC Manual of Steel Construction

3.10

MATERIAL SPECIFICATIONS 3.10.1 For the Structural Concrete:

Updated AUG 2016

5

ENGINEERING DESIGN QUALITY CHECK LIST

1. Minimum design concrete compressive strength of concrete is 28 MPa at 28 days

Updated AUG 2016

6

ENGINEERING DESIGN QUALITY CHECK LIST

2. Cement type & Specifications are as per Soil Report Requirements 3. Portland cement and reinforcing rebars are in accordance with exposure types in Table-1 SAES-Q-00 3.10.2 For the Structural Steel: 1. Materials of all Structural Steel Shapes, Plates, Checkered Plates, Pipes, Tubes, Metal Bar Gratings, Connection Bolts, Welds, etc. are conforming to 12SAMSS-007 3.11

MINIMUM VERTICAL CLEARANCE OF OVERHEAD STRUCTURES 1. Vertical Clearance for elevated pipe racks and other obstructions crossing over primary and secondary roads in Plants are not less than 7.5 m 2. Vertical Clearance for elevated pipe racks and other obstructions crossing over access ways in Plants are not less than 5.5 m 3. Vertical Clearance for overhead obstructions are not less than 5.5 m for roads and access ways for GOSPs and bulk plants

3.12

CIVIL DESIGN For the general civil design: 1. Design is carried out as per Applicable Reference Standards: SAES-A-112, SAES-S-010, SAES-S-020, & SAES-S-030 (Check other Clients applicable Standards) 2. Design basis including time of concentration, return frequency, rainfall intensity, runoff coefficient, culvert material, and roughness coefficient, in accordance with the specifications 3. Plot plan established including buildings layout and top of floor elevation, roads, storage tanks, piperacks, and major equipment.

Updated AUG 2016

7

ENGINEERING DESIGN QUALITY CHECK LIST

4. Rough grading ground slopes are adequate to ensure positive drainage at all times 5. Hydraulic design of ditches is based upon use of Manning’s equation, allows for free board, and satisfies minimum and maximum velocities requirement 6. Hydraulic flow rates through culverts have been investigated for types of flow 7. Retention pond sized to accommodate the anticipated run-off and designed in accordance with environmental regulations. 8. High/Low Point Levels are correctly shown 9. High Point Finish Surface (HPFS) is correctly shown and is matching with plot plans 10. Surface drainage from unpaved areas is not drained over paved areas 11. Oily water drainage systems is not combined with Sanitary sewer systems 12. Storm water runoffs from contaminated water is discharged into oily water drainage system 3.13

CIVIL SANITARY SEWER SYSTEMS 1. Pipe material is Reinforced Thermosetting Resin (RTR) Sewer Pipe and Fittings 80FE0D as per SAES-L-105 and as specified in 01-SAMSS-029 2. All Gravity Flow Piping Systems are sized for the Peak Flow Rate (PFR) as per the requirements of Client Standards 3. Minimum Wastewater Generation Rates are as per Table-4 of SAES-A-104 4. Minimum velocity considered in the calculations is 0.77 m/s (2.5 ft./s) at 75% of Full Flow Rate 5. Minimum slope for sewer pipes is not be less than .0033 with a minimum velocity of 0.6 m/s (1.97 ft./s) at 50% of Full Flow Rate 6. Maximum depth-of-flow is not to exceed 75% of Pipe internal diameter at Peak Flow Rate (PFR) 7. Gravity public sewer is designed to carry the Peak Flow Rate (PFR), which is the average flow rate (AFR) multiplied by the appropriate peaking factor (PF) 8. Peaking factor (PF) for AFR from 0 to 24 million liters per day is PF = (0.00163) (AFR)² - (0.08790)(AFR) + 2.90 AFR in millions liters per day 9. Peaking factor (PF) for AFR greater than 24 million liters per day, PF = 1.73

Updated AUG 2016

8

ENGINEERING DESIGN QUALITY CHECK LIST

10. Sanitary Sewer pipe flow velocities are determined from the Manning formula: Average velocity, V = R2/3 S1/2 / n (m/s) R = Hydraulic radius (cross-sectional area ÷ wetted perimeter) in meters, S = slope of the pipe (m/m), n = Roughness coefficient of pipe or channel, given in SAES-S-030 Table 2 11. Public Sewer minimum pipe diameter is 200 mm. 3.14

CIVIL OILY WATER DRAINAGE SYSTEMS 1. Pipe Material is 12FE0U per SAES-L-105, 01-SAMSS-034 RTR (fiberglass) pipe and fittings with restrained joints 2. All Gravity Flow Piping Systems are Sized for the maximum anticipated Flow Rates as per the requirements of Client Standards 3. Gravity flow piping is sized to maintain a minimum flow velocity of 0.9 meters per second (3 feet per second) at the peak flow rate under full flow condition 4. Oily Water drainage pipe flow velocities are determined from the Manning formula, see point no. 4.10 5. OWS Sublaterals minimum pipe diameter is 200 mm 6. Pipe Slopes and Invert Elevations are correctly computed 7. Minimum and maximum Pipe slopes are considered as per Client Standards 8. Maximum Coverage Area for a single catch basin < 232 square meters is considered 9. Maximum surface travel of any liquid to a catch basin is less than 15 meters 10. The surface slope to catch basins is not less than 1.5% 11. Sublaterals minimum Flow Rate is 31.5 L/s (500 gpm) from each catch basin 12. Laterals minimum Flow Rate is not less than 63 L/s (1000 gpm) 13. Submains minimum Flow Rate is not less than 63 L/s (1000 gpm)

3.15

CIVIL STORM DRAINAGE SYSTEMS 1. All Gravity Flow Piping Systems & Open Channels are Sized for the maximum anticipated Flow Rates as per the requirements of Client Standards 2. Storm water drainage system is not combined with Oily water drainage systems 3. Pipe/Open Channel Slopes and Invert Elevations are correctly computed 4. Minimum and maximum slopes are considered as per Client Standards 5. Pipe/Channel Sizes and Direction of Flow are correctly shown

Updated AUG 2016

9

ENGINEERING DESIGN QUALITY CHECK LIST

6. Pipe material is Reinforced Thermosetting Resin (RTR) Sewer Pipe and Fittings 80FE0D as per SAES-L-105 and as specified in 01-SAMSS-029 7. Pipe Material is PVC pipe, 80PV0D as per SAES-L-105; 300 mm (12 inch) or less diameter. Joints is as per ASTM D2855 or elastomeric ring gasket per ASTM D3212 8. Pipe Material is Reinforced concrete pipe, ASTM C76M Class III, Wall B, for pipes 300 mm and larger. Joints is sealed using "O" rings according to ASTM C443 9. Pipe material is concrete pipe 250 mm and smaller is in accordance with ASTM C14 Class III non-reinforced, bell and spigot, or tongue and groove sewer pipe. 10. Initial time of concentration (Tc) for drainage area is determined from FAA (Federal Aviation Administration) formula: Tc = 3.26 (1.1-C) D 1/2 / S1/3 ³ 10 minutes 11. The runoff coefficient "C" is as per SAES-S-30 Table 1, S = Average slope of ground in the drainage area(m/m), D = Distance to the most remote point (m) 12. Storm Return Frequencies for Saudi Aramco facilities and types of drainage systems is 5 years 13. Rainfall intensity I = K/(Tc + b) (mm/hour), K = 2443 for 5 years Frequencies (SI units), b = 27.5 14. Runoff quantity for each drainage area is determined by the use of the Rational formulae: Q = 0.002755 * C * I * A (m3 / s), A = Drainage area in hectares (£ 81 hectares) 15. Drainage area more than 81 hectares to be divided into smaller parcels less than 81 hectares each and the runoff quantity is calculated separately 16. Storm drain pipe and open channel flow velocities are determined from the Manning formula, see point no. 4.10 17. Flow velocity in a storm drain, culvert, or a fully lined open channel is not less than 0.9 m/s or more than 3 m/s at peak flow 18. Flow velocity is not more than 0.76 m/s in constructed open channels without side slope protection, and not more than 1.52 m/s in constructed channels with rip-rap or concrete side slopes 19. Design Flow depth for Gravity Piping is not to exceed 2/3 of the pipe diameter. Box culverts shall be designed at no less than 50% greater than required by hydraulic calculation 20. Minimum size of Storm Drainage Pipes is 300 mm 21. Minimum size of Branch lines to individual drain inlet is 200 mm.

Updated AUG 2016

10

ENGINEERING DESIGN QUALITY CHECK LIST

3.16

GENERAL PRESENTATION 1. General Presentation is as per SAES-A-204

4.0

INDEX- M (Structural Steel Drawings) CHECKLIST This index-M includes the detailed design checklist but not limited of the following:

4.1



Process structure drawings,



Pipe rack drawings,



Access platform drawings,



Well site fence,



Steel supports drawings,



Equipment sunshade drawings,



Steel material take offs

DRAWING TITLE BLOCK 1. Drawing Title, Drawing Index and Drawing Type are correct 2. Drawing Number, Sheet Number, Revision Number are correct 3. Plant Number and Plant Title are correct 4. Job Order/EWO Number is correct 5. Design Certification Initials and Dates are filled out correctly 6. Review for Key Drawing Initials and Dates are correctly marked 7. Revision Validation is filled out correctly

4.2

GENERAL NOTES AND REFERENCES 1. All Relevant Client standards are listed 2. All Relevant industry standards are listed 3. All Reference drawings are listed 4. Drawing Control Sheet is referenced 5. Cross Referenced Drawings listed are correct

Updated AUG 2016

11

ENGINEERING DESIGN QUALITY CHECK LIST

4.3

DRAWING PRESENTATION 1. Scale & Graphic Scale 2. North Arrow, Direction and Location (as per Client Standards) 3. Lettering sizes are correct and legible 4. Lines are clear and thickness is correct 5. Units (ISO metric or Imperial) are correct 6. Abbreviation, Symbols, Legend and Notes are shown 7. Foundation Hold Clouds and Reason for Holds are shown 8. Revision Clouds & Diamonds after IFC are shown

4.4

DRAWING TECHNICAL CONTENTS

4.4.1

General 1. Check Applicable Reference Standards: 12-SAMSS-007 (Check other Clients applicable Standards) 2. Materials of all Structural Steel Shapes, Plates, Checkered Plates, Pipes, Tubes, Metal Bar Gratings, Bolts, and Galvanizing are conforming to 12-SAMSS-007 3. Check Spellings correctness 4. Refer to Design Sketches for correct sizes 5. General notes specific to this drawings are shown 6. Top of Steel Elevations (TOS EL) are correctly shown 7. Top of Gratings Elevations (TOG EL) are correctly shown and matching with Equipment / Piping Plans 8. Bottom of Steel Elevations (BOS EL) are correctly shown 9. Structure Framing Plans, Orientation, dimensions and member sizes are shown correctly and Structure layout is matching with Equipment / Piping plans. 10. Access Platform Plans, Horizontal bracings and Orientation are shown correctly and matching with Equipment / Piping plans and Foundation Location Plans 11. Access Platform Section Elveations, Knee / Vertical bracings, member sizes, Toe plates, Gratings, Handrails TOG EL, HPFS EL, BOS are correctly shown 12. Out of function Layout of served Valve / Equipment are shown correctly and matching with Equipment / Piping plans

Updated AUG 2016

12

ENGINEERING DESIGN QUALITY CHECK LIST

13. Column grid lines are correctly shown and matching with foundation location plans and Equipment / Piping Plans 14. Orientation of Steel Columns related to Foundation Details and Foundation Location Plans are correctly shown. 15. Structure Framing Elevations / Sections, dimensions, member sizes, Grid lines and TOS EL , BOS EL, & Finish Grade Elevation are correctly shown 16. Structure members & Bracings are not blocking the access to any Equipment, Pipes, Walkways, Stairs, Ladders, etc. 17. Minimum thickness of any part of a structural shape is not less than 5 mm. 18. Call outs for Structural Details are clearly identified on Framing Plans and Framing Elevations/Sections 19. Structural details refer to drawings from which they are taken are correctly shown and cross reference is made 20. Location of Column / Beam Splice is clearly identified and correctly shown and reference is made to splice details 21. Column Base Plate Dimensions and Orientation are correctly shown 22. Columns Locations and orientation are matching with foundation location plans. 23. Base Plate Bolt Hole Diameters & Locations are correctly shown and matching with anchor bolt locations in Foundation Details Index-Q drawings 24. Cross Reference between Pipe Support schedule Index-Q, Index-M, Foundation Location Plans and other related drawings are correctly provided 25. Holds for input data from Equipment Vendor to determine Equipment Support Locations are correctly identified 26. Vendor input data are properly used to release the holds from Structure drawings and to fix Equipment Support Locations 27. Vendor input data are properly used to release the holds from Platform drawings and to fix Platform location and TOG EL. 28. Details of Equipment Support and mounting bolt Locations are correctly shown 29. Pipe handrailing for access platforms are correctly shown as per PIP STF05520 30. Metal Bar Gratings are correctly shown as per PIP STF05530 and 12-SAMSS007 31. Fixed industrial stairs details are correctly shown as per PIP STF05511 32. Number of Stair Risers are correctly computed and shown on drawings

Updated AUG 2016

13

ENGINEERING DESIGN QUALITY CHECK LIST

33. Fixed Ladders and Cages details are correctly shown as per PIP STF05501 34. Weld Sizes are correctly shown as per design sketches. Minimum & maximum weld sizes are as per AISC manual of steel construction 35. Interference with existing structures is clearly identified and correctly shown 36. Vertical Clearance for elevated Pipe Racks crossing over primary and secondary roads in Plants are not less than 7.5 m 37. Vertical Clearance for elevated Pipe Racks crossing over accessways in Plants are not less than 5.5 m 38. Vertical Clearance for elevated Pipe Racks crossing over primary, secondary roads and accessways for GOSPs and Bulk Plants are not less than 5.5 m 39. Pipe Rack Framing Plans, Orientation, dimensions and member sizes are shown correctly and layout is matching with Equipment / Piping plans. 40. Pipe Rack Framing Elevations / Sections, dimensions, member sizes, Grid lines and TOS EL , BOS EL, & Finish Grade Elevation are correctly shown 41. Metal Bar Gratings are correctly shown as per PIP STF05530 and 12-SAMSS007 42. Orientation of Steel Member is matching with Pipe Support Index-Q drawings and Foundation Location Plans 43. Orientation of Steel member related to pedestal is correctly shown. 44. Typical Details of Steel Pipe Supports for all Support Types are correctly shown 45. Typical Details of Base Plates for all Support Types are correctly shown 46. Typical Details of End Plates for all Support Types are correctly shown 4.4.2

Connections 1. Connection Plan, Sections, Dimensions and Member Sizes are correctly shown as per design sketches and matching with Structure Framing Plans & Sections 2. Thicknesses and Sizes of Connection Plates, Angles, Tees & orientation are correctly shown as per design sketches 3. Connection Bolt Type, Size, Locations, Hole Size , Edge Distance, Pitch are correctly shown as per AISC Detailing Manual and design sketches 4. Minimum Diameter of ASTM A325M High Strength Bolts is 20 mm is correctly shown 5. Connection Weld Type, Size, Locations, Symbols, Shop Weld, Field Weld are correctly shown as per AISC Detailing Manual and engineer sketches

Updated AUG 2016

14

ENGINEERING DESIGN QUALITY CHECK LIST

6. Minimum fillet weld size is 5 mm for structural welds is correctly provided 7. Minimum number of bolts in a framed beam connection are two bolts 8. All bolt holes are standard holes with a diameter 2 mm larger than the nominal bolt diameter are correctly provided 9. Slotted / Oversized hole dimensions (if required) are correctly provided as per Table 1 of AISC Manual and design sketches. 10. All Column splices are field-bolted and conform to AISC Detailing Manual, Appendix D 11. Field connections are bolted and Shop connections are either bolted or welded 12. Column splices are field-bolted and conform to AISC Detailing Manual 13. Minimum bolts at Cross-bracings intersections are one bolt for angles and two bolts for tees are correctly shown. 14. Minimum thickness of gusset and stiffener plates of 10 mm is correctly provided 15. All vertical bracing and knee bracing are having gusset plates on column centerlines 16. Working points for all connection of framing members with Horizontal / Vertical bracings are correctly shown as per 12-SAMSS-007 and AISC Detailing Manual 17. Weld Sizes are correctly shown as per design sketches. Minimum & maximum weld sizes are as per AISC manual of steel construction 18. Welding symbols are in accordance with American Welding Society (AWS) 19. Ring Girder Details are as per Standard Drawing AB-036774 for Welding to Support

4.4.3

Access and Egress (Ref. SAES-B-054) 1. A secondary means of egress (a fixed ladder or a fixed stairway) is provided for elevated working surface by ≥ 3 m above grade / floor / deck level and has area ≥ 19 m² 2. Dead ends in elevated working Surface is less than 7.6 m long 3. Minimum clear width of 760 mm for walkways, stairways and stiles are correctly provided 4. Minimum clear width of 910 mm is provided for working area in front of Valve / Equipment, etc.

Updated AUG 2016

15

ENGINEERING DESIGN QUALITY CHECK LIST

5. Minimum headroom of 2030 mm above working surfaces to an overhead obstacle is correctly provided 6. Minimum vertical clearance of 2030 mm above stair tread to an overhead obstruction is correctly provided. 7. Deck plates and grating around equipment are removable for maintenance purposes are held in place with bolts/ clips are correctly shown 8. Removable sections in floors, walls, and roofs are provided for removing and lowering machinery components to grade level. 9. Monorail beam with enough details is provided for lifting heavy equipment (heavier than 70 kg) to shift it to an accessible area as necessary 10. Fixed stairs installed at an angle ranging from 30 to 45 degrees (preferred 37degrees) to the horizontal are correctly provided. 11. A stairway landing every 5 m of vertical rise of a stairway is correctly provided 12. A cage, well, or ladder safety system provided for climb length of 6 m or more above ground level is correctly shown as per PIP STF05501 13. Access ladders provided with safety guards at the top of the ladder are correctly shown 14. Safety guards for fixed ladders serving elevations 1.2 m or more above ground, existing platforms are correctly shown 4.4.4

Metal Decks 1. Metal deck for Roof and Sides (if required) of Sunshade with minimum thickness of 0.5 mm (26 Gage) are shown correctly as 12-SAMSS-007

4.4.5

Pipe Support Schedule 1. Pipe Support numbers, types and required numbers are correctly shown and matching with Pipe Support schedule Index-Q 2. Top of Steel Elevations (TOS EL) are correctly shown. 3. TOS EL = BOP EL - Saddle Height or Ring Girder Height or Wearpad Thickness (as applicable). 4. Bottom of Pipe Elevations (BOP EL) are correctly shown as per Piping Plans 5. Base Plate Dimensions (G, N, & Tp) and Orientation are correctly shown. 6. Base Plate Bolt Hole Diameters are correctly shown as per 12-SAMSS-007.

Updated AUG 2016

16

ENGINEERING DESIGN QUALITY CHECK LIST

7. Hole Location and Details (S1, S2, Hole f & Required Numbers) are correctly shown and matching with anchor bolt locations in Pipe Support Index-Q drawings. 8. Base Plate Bolt Hole Diameters are correctly shown as per 12-SAMSS-007. 9. Structural Steel Member Details (Hs, F, Section Size, Stiff Plate, Connection Plate, and End Plate) are correctly shown as per design sketches. 10. Weld Sizes (W1 & W2) are correctly shown as per design sketches. Minimum & maximum weld sizes are as per AISC manual of steel construction 11. Reference Drawings (Foundation Location Plans) numbers are correctly Shown 12. Reference Drawings (Piping Plans) numbers are correctly Shown 4.4.6

DRAWING TECHNICAL CONTENTS for WELL SITE FENCE CHECKLIST 4.4.6.1 GENERAL 1. Check Spellings correctness 2. Check Applicable Reference Standards: SAES-M-006, SAES-Q-001, SAES-Q005, STD DWGs AA-036322, AA-036754 & AB-036677 4.4.6.2 FENCE LAYOUT 1. Fence Layout, Orientation, Dimensions, Corners Coordinates and Fence Type are correctly shown and matching with Plot Plans / Piping Plans 2. Well Head Number, Location, Orientation and Coordinates are correctly shown and matching with Plot Plans / Piping Plans 3. Fence Post Foundation Details are provided and correctly shown 4.4.6.3 FENCE GATES 1. Rig Gate Layout, Orientation and Dimensions are correctly shown and matching with Plot Plans / Piping Plans 2. Drive Gate Layout, Orientation and Dimensions are correctly shown and matching with Plot Plans / Piping Plans 3. Pedestrian Gate Layout, Orientation and Dimensions are correctly shown and matching with Plot Plans / Piping Plans 4. Rig Gate, Drive Gate and Pedestrian Gate Details are provided and correctly shown

4.4.6.4 GATE FOUNDATION

Updated AUG 2016

17

ENGINEERING DESIGN QUALITY CHECK LIST

1. Foundation Plan, Sections and Details are correctly Shown 2. Size & Location of Foundation Vertical bars and Ties are correctly Shown 3. Foundation bar mark and bar bending details are correctly Shown 4. Anchor bolt Size, Type and details are correctly Shown as per STD DWG AA036322

4.4.7

Fireproofing 1. Concrete Fireproofing of steel members (if required) is correctly detailed and shown as per SAES-B-006 and Standard Drawing AD-036711

4.4.8

Galvanizing 1. Steel items embedded in concrete (including ASTM A36, ASTM A307, ASTM and F1554 anchor bolts) are hot-dip galvanized 2. Galvanizing of steel shapes, plates is in accordance with ASTM A123 3. Galvanizing of steel gratings is in accordance with ASTM A123 4. High Strength Bolts ASTM A325 / ASTM A325M Type 1, Nuts and washers are galvanized in accordance with ASTM F2329 5. ASTM A36 / A36M threaded bars or ASTM A307 bolts, Nuts and washers are galvanized in accordance with ASTM F2329 6. Galvanizing of steel shapes, plates, Gratings, High Strength Bolt Assemblies, Machine Bolt Assemblies, etc. are correctly specified as per 12-SAMSS-007

4.4.9

Coating Systems 1. Shop applied coating system for Floor plates are as per APCS-12 of SAES-H101v 2. Steel Members are coated with APCS-26T of SAES-H-101v for Temp. up to 80 oC 3. Steel Members are coated with APCS-26 of SAES-H-101v for Temp. up to 120 oC 4. Concrete Fireproofed Structural Steel members are coated with SAES-H-101v, APCS-1B 5. Intumescent Fireproofed Structural Steel members are coated with SAES-H101v, APCS-1B primer

Updated AUG 2016

18

ENGINEERING DESIGN QUALITY CHECK LIST

6. Coating Systems for Structural Steel members are specified as per 12-SAMSS007 and SAES-H-001 & H-101v 4.5

STEEL MATERIAL TAKE OFF CHECKLIST

4.5.1

MTO TITLE BLOCK 1. T/O Title, Drawing Index are correct 2. T/O Number, Sheet Number, Revision Number are correct 3. Date and Revision Description are correct 4. Plant Number and Plant Title are correct 5. Job Order/EWO Number is correct 6. Compiled by name is correct 7. Checked by name and date are correct 8. Project Engineer name and date are correct

4.5.2

REFERENCES DRAWINGS 1. Reference drawings Numbers, Revision are correctly listed 2. Reference drawings status: Preliminary or Final is correctly shown

4.5.3

PRESENTATION 1. MTO format conforms to the Client standards 2. Units (ISO metric or Imperial) are correct 3. Hold Clouds and Reason for Holds are shown 4. Revision Clouds & Diamonds after IFC are shown

4.5.4

TECHNICAL CONTENTS 4.5.4.1 GENERAL 1. 9-COM Number (if applicable) is correctly shown 2. SRB MR No / Line Item Number is correctly shown 3. Issue Unit is correctly shown 4. Material description is correctly specified as per Client material specification system

Updated AUG 2016

19

ENGINEERING DESIGN QUALITY CHECK LIST

5. Quantity is correctly computed as per standard engineering practices 4.5.4.2 STRUCTURAL STEEL 1. I sections 2. T Sections 3. H Piles 4. Channel Sections 5. Angles 6. Structural Tubes 7. Structural Pipes 8. High Strength Bolts 9. Machine Bolts 10. Flat Bars 11. Steel Plates 12. Checkered Floor Plates 13. Metal decking 14. Stairs Treads and Nosing 15. Steel Ladders & Ladder cage 16. Pipe Handrails 17. Steel Gratings 18. Pipe Sleeves

5.0

INDEX- Q (STRUCTURAL CONCRETE DRAWINGS) CHECKLIST This index-Q includes the detailed design checklist but not limited of the following:

Updated AUG 2016



Foundation Location Plan Checklist



Equipment Foundation Drawings Checklist



Structure Foundation Drawings Checklist

20

ENGINEERING DESIGN QUALITY CHECK LIST

5.1



Transformer Foundation Drawings Checklist



Ringwall Foundation Drawings Checklist



Vertical Vessel Foundation Checklist



Horizontal Vessel Foundation Checklist



Concrete Pad Drawings Checklist



Anchor Block Drawings Checklist



Dike Wall Drawings Checklist



Retaining Wall Drawings Checklist



Concrete Manhole Drawings Checklist



Concrete Supports Drawings Checklist



Sump Pit Drawings Checklist



Lift Station Drawings Checklist



Box Culvert Drawings Checklist



Valve Box Drawings Checklist



Concrete Vault Drawings Checklist



Thrust Block Drawings Checklist



Neutralization Pit Drawings Checklist



Drain Pit Drawings Checklist



Steel Bending Drawings Checklist



Concrete Material Take Offs Checklist

DRAWING TITLE BLOCK 1. Drawing Title, Drawing Index and Drawing Type are correct 2. Drawing Number, Sheet Number, Revision Number are correct 3. Plant Number and Plant Title are correct 4. Job Order/EWO Number is correct

Updated AUG 2016

21

ENGINEERING DESIGN QUALITY CHECK LIST

5. Design Certification Initials and Dates are filled out correctly 6. Review for Key Drawing Initials and Dates are correctly marked 7. Revision Validation is filled out correctly 5.2

GENERAL NOTES AND REFERENCES 1. All Relevant Client standards are listed 2. All Relevant industry standards are listed 3. All Reference drawings are listed 4. Drawing Control Sheet is referenced 5. Cross Referenced Drawings listed are correct

5.3

DRAWING PRESENTATION 1. Scale & Graphic Scale 2. North Arrow, Direction and Location (as per Client Standards) 3. Lettering sizes are correct and legible 4. Lines are clear and thickness is correct 5. Units (ISO metric or Imperial) are correct 6. Abbreviation, Symbols, Legend and Notes are shown 7. Hold Clouds and Reason for Holds are shown 8. Revision Clouds & Diamonds after IFC are shown

5.4

DRAWING TECHNICAL CONTENTS

5.4.1

General 1. Check Applicable Reference Standards: SAES-A-114, SAES-Q-001, SAES-Q005, SAES-Q-007, SAES-Q-009, SAES-S-020, SAES-S-010, SAES-S-030, SAES-A-401, SAES-L-440, STD DWG AA-036322, STD DWG AA-036054 (Check other Clients applicable Standards) see Appendix II 2. Check Spellings correctness 3. Finish Grade Elevation is correctly shown 4. Top of concrete above finished grade is fixed based on Piping drawings / Vendor & drawings and not less than 150 mm is correctly shown

Updated AUG 2016

22

ENGINEERING DESIGN QUALITY CHECK LIST

5. Top of Concrete Elevation (TOC EL) is correctly shown 6. Bottom of Concrete Elevation (BOC EL) is correctly shown 7. Bottom of Pipeline Elevation (BOP EL) is correctly shown as per Piping Plans 8. Lean concrete of 50 mm thickness is placed beneath concrete foundations, bottom slab of Sump Pit and Manhole and culvert and Valve Box and Concrete Vault and Drain Pit is provided 9. Minimum Cementitious grout thickness of 25 mm for structural supports/sleepers is provided. 10. Chamfering all above grade concrete corners is correctly specified 11. Top of concrete Footing placed at least 600 mm below finish grade level is considered and correctly shown 12. Bottom of concrete pad supporting equipment/Skids placed at 600 mm below finish grade level is correctly shown 13. Concrete structural such as Foundations, Sump pit and Manhole and Culvert and Valve Box and Concrete Vault …etc. are not placed on top of other foundations, underground piping, telecommunication or electrical items 14. Grout for Vessel is provided as per Vessel Vendor drawings of NMR-602 is correctly shown 15. Grout for Transformer supports is provided as per vendor input data 16. Epoxy grout for Equipment is provided as per Equipment vendor Drawings 17. Refer to Engineer Sketches for correct sizes 18. Drainage system is provided behind the retaining wall using weepholes with course gravel french drains 19. Drainage system with longitudinal drains placed behind the wall with outlets at the ends of the wall is correctly shown. 20. Minimum two drains are provided for counterfort walls for each pocket formed by the counterforts 21. Top of concrete of Manhole and Neutralization Pit is at least 150 mm above finished grade level at non-paved areas is correctly shown 22. Top of Manhole and Pit Cover is flushed with Asphalt level at paved areas is correctly shown 23. Top of concrete of Sum Pit and Wet Well are at least 600 mm above finished grade level is correctly shown

Updated AUG 2016

23

ENGINEERING DESIGN QUALITY CHECK LIST

24. Top of concrete is at least 600 mm above finished grade at non paved areas is correctly shown 25. Epoxy Grout for Pump base is provided as per Pump Vendor drawings of NMR602 is correctly shown 26. Concrete compressive strength is 35 MPa as per SAES-Q-001 27. Clearance between top of Pipeline and Culvert Ceiling is greater than or equal culvert length divided by 20 as per SAES-L-460. 28. Box Culverts for pipeline crossing is not used in areas where moving sand can bury the pipeline. 29. For Process Pipe Culverts crossing Government Roads, Traffic Barriers is extended at least 30 m from the edge of the culvert at both sides of the culvert. 30. Ends of road crossing culvert and exit of storm drainage open channel is provided with 0.60 m concrete headwalls 31. Road crossing Culvert is provided with 0.60 m a cut-off wall at entrance & exit lip below Culvert Invert 32. For Process Pipe Culverts crossing Saudi Aramco Roads, Traffic Barriers is extended at least 15 m from the edge of the Culvert at both sides of the culvert 33. Concrete Vault with working space around CSD tank provided as per Piping Plan and Tank Vendor drawings of NMR-602 is correctly shown 34. If Oily Water System (OWS) is not available pit is provided with pumping out connection and detail is correctly shown 35. Pipeline Diameter, Wall thickness are as shown on Piping Plans 36. Orientation of Pipe Support Foundations are as per Foundation Location Plans 37. Orientation of Steel member related to pedestal is correctly shown 38. Typical Details of Foundation Plan and Sections for all Support Types are correctly shown 39. Typical details of Anchor Bolts for Sleeper Support and Structural Support are correctly Shown 40. Anchor Bolts Typical Arrangements are correctly shown 41. Typical Detail of Sleeper Top (Bearing) Plate is correctly shown 42. Minimum 600 mm of overburden soil on top of footing is correctly shown 43. A plasticized sheet vapor barrier, minimum 0.15 mm (6 mils) in thickness is placed beneath only Pedestal Type foundations

Updated AUG 2016

24

ENGINEERING DESIGN QUALITY CHECK LIST

5.4.2

Concrete Dimensions and Details 1. Foundation type & Number required are correctly shown 2. Foundation Orientation as shown on Foundation Location Plan is correctly shown 3. Foundation dimensions, Plan and Sections are shown correctly 4. Cross Reference Between Concrete structural such as Foundations, Manhole, Sump Pit, Lift Station, Box Culvert and Valve Box and Concrete Vault Plans and Details and other related drawings are correctly provided 5. Horizontal Vessel Pier dimensions are in 50 mm (2.0") increments are considered and correctly shown 6. Horizontal Vessel Pier minimum width is not less than 250 mm (10.0") or 10% of Pier height is considered and correctly shown 7. Horizontal Vessel Pier minimum width is sized to provide adequate anchor bolt edge distance is considered and correctly shown 8. Transformer Orientation & Tag Numbers as per equipment Layouts / Vendor data are correctly shown 9. Concrete Pad thickness to accommodate equipment anchor bolts as per vendow drawings of NMR-602 is considered and correctly shown 10. Orientation of Steel member related to pedestal is correctly shown. 11. Top of concrete is at least 150 mm above finished grade except pedestals inside buildings 12. Location and Size of Base Plate Bolt Holes in Index M Drawings are matching with Anchor Bolt Sizes and Locations in Index Q Drawings 13. Equipment Orientation, Skid Dimensions & Tag Numbers as per equipment Layouts / Vendor Drawings are correctly shown 14. Orientation of Dike Wall is correctly shown as per Piping Plans. 15. Dike Wall Location Plan and Sections are correctly shown 16. Cross Reference between Dike Wall Location Plan and Dike details drawings are correctly shown 17. Minimum Earth cover of 600 mm on top of Wall Toe is correctly shown 18. Maximum height of Dike Wall is 2.0 meters measured from grade on either side of the Dike Wall. 19. The top of intermediate Dike Wall is 300 mm below the top of the peripheral Dike.

Updated AUG 2016

25

ENGINEERING DESIGN QUALITY CHECK LIST

20. The minimum height of intermediate Dike Wall is 450 mm 21. Dike Wall penetrations for piping, conduit, or cable is sealed with three hour rated fire resistant sealant and maintain same tightness of the Dike Walls. 22. Joints in Dike Walls are sealed with a three hour rated fire resistant sealing system. Fire resistant materials shall meet ASTM E814, UL 1479, UL 2079, or BS 476 23. Dike wall is provided with stainless steel water stop for dike wall expansion joints as per figure-2 of SAES-B-005 24. Orientation of Retaining Wall is correct as shown on Foundation Location Plan. 25. Retaining Wall Plan & dimensions are shown correctly 26. Retaining Wall Sections & dimensions are correctly shown. 27. Vertical V-notch type contraction joints spaced no more than 9 m and vertical expansion-type joints spaced no more than 27 m are provided 28. Expansion, Control & Construction Joints are correctly shown 29. Water stop size, location and Shear Key are correctly shown 30. Manhole Orientation is correctly shown as per Gravity Sewer Layouts 31. Manhole Location, Plan & dimensions are correctly shown as per Gravity Sewer layouts and design sketches. 32. Manhole Sections and Details are correctly shown as per design sketches. 33. Invert Elevation of Inlet & Outlet pipes are correctly shown and matching with gravity sewer layouts 34. Sealed Pipe and Vent Pipe Penetrations are correctly shown as per Standard Drawing AB-036054 and detail is correctly shown. 35. Invert of the outlet in a manhole is 25 mm lower than the invert of the lowest incoming drainage in the manhole 36. Invert of Pit outlet is 25 mm lower than invert of incoming drainage to neutralization Pit 37. Top Surface of Chemical Rock inside Neutralization Pit lower than Invert of outlet pipe 38. Manhole and Pit Cover as per Standard Drawing AE-036083, sheet 002 is correctly shown 39. Location and Details of Steel Ladder Rungs are correctly shown

Updated AUG 2016

26

ENGINEERING DESIGN QUALITY CHECK LIST

40. Drain Pit and Sump Pit and Lift Station and Box Culvert and Valve Box and Concrete Vault Orientation are correctly shown as per Piping Plans 41. Drain Pit and Sump Pit and Lift Station, Box Culvert and Valve Box and Concrete Vault Plan & dimensions are correctly shown as per Piping Plans and design sketches 42. Pit , Lift Station, Box Culvert and Valve Box and Concrete Vault Sections & Details are correctly shown as per design sketches 43. Pit Orientation is correctly shown as per Gravity Sewer Layouts 44. Ensure that Neutralization Pit dimensions are correctly shown as per Process Sizing Calculations and Drawings 45. Pit Location, Plan & dimensions are correctly shown as per Gravity Sewer layouts and design sketches. 46. Small Sump Pit of 600mm x 600mm x 500 mm depth at bottom slab is correctly shown 47. Details of Precast Removable Concrete Covers with lifting lugs are correctly shown 48. Details of Removable Steel Covers and lifting lugs are correctly shown 49. Mounting Details of Pumps and sole plate as per Pump Vendor drawings on NMR-602 are correctly shown 50. Sump Pit is vapor-tight construction and provided with a vent 51. Vent connection installed at top of Sump Pit is correctly shown 52. Vent Pipe material is 80CG0D1 per SAES-L-105, Steel pipe, ASTM A53, galvanized, above and below ground. 53. Incoming drainage to a Sump and Drain Pit provided with a water seal similar to that provided on sealed manholes 54. Outlet of incoming drainage is terminated not less than 150 mm below Pump shut-off liquid level. 55. Sump Pit access ladder is made of fiberglass material or plastic coated aluminum. Ladder is rail type as per ANSI A14 56. Lifting monorail beam is provided for equipment heavier than 70 kgs 57. Wet well ends and corners are sloped 10 deg and floor sloped 1.5% to the pump intakes 58. Wet Well access ladder is made of fiberglass material or plastic coated aluminum. Ladder is rail type as per ANSI A14

Updated AUG 2016

27

ENGINEERING DESIGN QUALITY CHECK LIST

59. Lift Station is air tight construction and is provided with a 75 mm size gooseneck vent terminates at 3 m above lift station deck level 60. Vent Pipe material is Steel Pipe 12CG0U as per SAES-L-105, ASTM A53, or API SPEC 5L Grade B, galvanized and coated externally as per SAES-H-002 61. Bolted-down steel hatches is provided for the removal of each pump 62. Wet Well High Liquid Level (HLL) is at least 300 mm below the invert of the lowest incoming sewer but not more than 600 mm 63. Location/details of Pipe Sleepers inside Culvert are correctly shown as per Piping plans 64. Details of Wingwalls of Culvert are correctly shown as per design sketches 65. Details of Headwalls at top of Culvert are correctly shown as per design sketches 66. Details of Cutoff walls at top of Culvert are correctly shown as per design sketches 67. Pedestal bearing plate size and anchor bolt hole diameter are correctly provided 68. Steel Grating Dimensions, thickness and details are correctly shown 69. Details of Grating Supporting Structural Steel Members are correctly shown 70. Location and details of Expansion, Control and Construction Joints are correctly shown. 5.4.3

Transformer Oil Containment 1. Capacity and Details of Oil Containment for Transformer Foundation provided are correctly shown as per SAES-P-119 , Section 7.3 and Vendor NMR-602 Drawings 2. Oil Containment is provided for transformers containing more than 2500 liters of oil 3. Oil Containment to contain twice of Transformer Oil Volume is provided for Power Transformers < 2.5 MVA and correctly shown (No Crushed Rock is required) 4. Oil Containment (Concrete pit) constructed around Transformer Foundation is provided for Power transformers ≥ 2.5 MVA and correctly shown 5. Concrete pit constructed around Transformer ( ≥ 2.5 MVA) Foundation is provided to contain 100% of Transformer Oil Volume and Rain Water is considered 6. Concrete pit constructed around Transformer Foundation is provided with a steel grating covered with crushed rock of 300 mm correctly shown

Updated AUG 2016

28

ENGINEERING DESIGN QUALITY CHECK LIST

7. Steel Grating mesh (opining) size is less than 25 mm² (25mm x 25mm) 8. Crushed rock is a minimum sieve size of 25 mm uniformly graded 9. Removable section, with a steel cover (not covered with crushed rock) is provided in one corner (near to access road) of steel grating and correctly shown 10. Sump is provided at one corner (near to access road) of Concrete Pit with pumping out connection is correctly shown 5.4.4

Steel Slide Plate / Low Friction Slide Plate 1. Steel Slide Plate or low-friction Slide Plate assembly is provided at Vessel / Exchanger sliding end is correctly shown as per Vendor drawings of NMR-602 2. Steel Slide Plate instead of low-friction slide plate is provided for exchangers with bundle pull is considered and correctly shown 3. Low-friction slide plate assembly consists of multiple individual slide plate components spaced out along length of Vessel saddle is correctly shown 4. Slide Plate component consists of Upper element and Lower element. All elements are fabricated with carbon steel backer plates attached to elements are correctly shown 5. Upper elements are welded to Vessel saddle and Lower elements are welded to Steel bearing plate are correctly shown 6. Continuous steel bearing plate is provided under the lower elements and lower elements are welded to bearing plate is correctly shown 7. Clear distance between lower elements ≤ 450 mm (18") is considered and correctly shown elements 8. Minimum width of bearing plate is 25 mm (1.0") larger than width of lower elements is correctly shown 9. Minimum length of bearing plate is 25 mm (1.0") larger than saddle length is correctly shown

5.4.5

Pipe Support Schedule 1. Pipe Support numbers, types and required numbers are correctly shown and matching with Foundation Location Plans and Piping Plans 2. High Point Finish Surface Elevations (HPFS EL) are correctly shown as per Piping Plans and Foundation Location Plans 3. Top of Concrete Elevations (TOC EL) are correctly computed 4. Bottom of Pipe Elevations (BOP EL) are correctly shown as per Piping Plans

Updated AUG 2016

29

ENGINEERING DESIGN QUALITY CHECK LIST

5. Footing Dimensions (L, B, T & Df) are correctly shown as per design sketches. 6. Pedestal Dimensions (C, D, J & K) are correctly shown as per design sketches. 7. Base Plate Dimensions (G, N, Tp & Hole f) and Orientation are correctly shown. 8. Base Plate Bolt Hole Diameters are correctly shown as per 12-SAMSS-007. 9. Anchor Bolts Location and Details (S1, S2, Type, da, Proj, Required Numbers) are correctly shown and matching with base plate bolt Holes 10. Clearance between Anchor Bolt Heads and Reinforcing Rebars is provided 11. Anchor bolts set in the pedestal is not extend into the footing 12. Minimum edge distance for Anchor Bolt and spacing are correctly provided 13. Footing Reinforcement (R1 (Top), R1 (Bottom), R2 (Top) & R2 (Bottom)) are correctly shown as per design sketches. 14. Pedestal Reinforcement (R3(Vertical) & R4(Ties)) are correctly shown as per design sketches 15. Reference Drawings (Foundation Location Plans) numbers are correctly Shown 16. Reference Drawings (Piping Plans) numbers are correctly Shown 5.4.6

DRAWING TECHNICAL CONTENTS CHECKLIST FOR STEEL BENDING DETAILS 1. Check Applicable Reference Standards: SAES-Q-001 (Check other Clients applicable Standards) 2. Check Spellings correctness 3. Bar Mark for all rebars are correctly provided and matching with Location Reference drawing 4. Bar Type as per Client format is clearly specified and shown 5. Number of each Bar type required are correctly provided 6. Bar Bending Dimensions are accurately computed as per ACI3-318 and ACI Detailing Manual SP-66. 7. Bar Cutting Length for each Bar Type is accurately computed 8. Total Bar Length for each Bar Type is accurately computed 9. Location Reference drawing is clearly identified and shown 10. Structure/Structural Member/Element Name and Number is identified and correctly provided and matching with Location reference drawing

Updated AUG 2016

30

ENGINEERING DESIGN QUALITY CHECK LIST

5.4.7

RTR Pipes Protection from Concrete 1. Thrust blocks / Concrete Encasement are not covering RTR piping joints 2. Plastic pipes such as RTR are protected from contact with concrete by tape wrapping as per SAES-S-070 3. Edges of RTR pipe or fitting enters or leaves a thrust block wrapped with neoprene wrapping protruded from block is correctly shown 4. Thickness and width of wrap is as per Table 5 of SAES-S-070, unless otherwise specified by piping manufacturer are correctly shown

5.4.6

Drawing Technical Contents for Foundation Location Plan Checklist

5.4.6.1 General 1. Check Applicable Reference Standards: SAES-A-114, SAES-Q-001, SAES-Q007 (Check other Clients applicable Standards) 2. Check Spellings correctness 3. Refer to Design Sketches for correct foundations sizes 4. Benchmark reference is correctly shown as per Equipment/Piping Plans 5. Battery Limits and Proper Match lines are correctly shown as per Plot Plans and Equipment / Piping Plans 6. Coordinates of Reference Points are correctly shown as per Plot Plans and Equipment / Piping Plans 7. Plant Coordinates and UTM Coordinates are correctly shown as per Plot Plans and Equipment / Piping Plans 8. Existing/Finish Grade Elevations are correctly shown as per Plot Plans and Equipment / Piping Plans 9. Plant Elevations and MSL Elevations are correctly shown as per Plot Plans and Equipment / Piping Plans 5.4.6.2 Foundation numbering and Locations 1. Numbering of Foundations, Piles, Pipe Supports, etc. are correctly shown and matching with Plot Plans and Equipment / Piping Plans 2. Location of all Foundations are correctly shown as per Plot Plans and Equipment / Piping Plans 3. Orientation of all Foundations are correctly shown as per Plot Plans and Equipment / Piping Plans

Updated AUG 2016

31

ENGINEERING DESIGN QUALITY CHECK LIST

4. Equipment Tag Numbers for Equipment Foundations are correctly shown as per Plot Plans and Equipment / Piping Plans 5. Dimensions of all Foundations are correctly shown as per Foundation Details 6. Cross Reference between Foundation Location Plans, Foundation Details, Pipe Support Schedules and other related drawings are correctly provided 7. Pipe Centerline and location of Pipe Grade Penetration point are correctly shown as per Piping Plans 5.4.6.3 Foundation Interferences 1. Ensure no interference between new Foundations themselves 2. Ensure no interference between new Foundations and Existing Foundations 3. Ensure no Interference between new Foundations and any underground new or existing utilities (piping, cables, etc.) 4. Ensure no Interference between new Foundations and any new or existing above or underground Structure 5. Ensure no Interference between new Foundations and any new or existing access roads 5.4.6.4 Foundation Clearances 1. Minimum clear spacing between Machine Foundations = 2.5 × width of the smallest Machine Foundation as per SAES-Q-007 2. Ensure accessibility to equipment, Valves, Vessels and Tanks, etc. are provided as per Equipment / Piping Plans 3. Ensure Clearances between equipment, Vessels, Tanks, etc. are provided as per Equipment / Piping Plans 4. Ensure Clearances between equipment, Vessels, Tanks, etc. and edge of roads etc. are provided as per Equipment / Piping Plans 5.4.7

Reinforcement Details 1. Sizes and Spacing of Reinforcing Bars are correctly shown 2. Bar size & spacing for Wall (Stem), Toe & Heel Slabs are correctly provided 3. Minimum concrete covers for Wall (Stem), Toe & Heel Slabs are correctly provided 4. Lap splices lengths and Locations are as per ACI-318 requirements and correctly shown. Staggered "B" Lab Splices as per ACI-318 are correctly considered

Updated AUG 2016

32

ENGINEERING DESIGN QUALITY CHECK LIST

5. Sizes and Spacing of Ties for pedestals are correctly shown 6. Sizes and Spacing of Ties for Ringwall are correctly shown 7. Bars Marks are correctly shown and matching with Steel bending details 8. Location of Main & Secondary bars are correctly shown 9. Vessel Orientation and Tag Numbers as per Vessel Vendor drawings of NMR-602 are correctly shown 10. Vertical Vessel Pedestals smaller than 1.8 m (6.0') are square or round are considered and correctly shown 11. Vertical Vessel Pedestals of 1.8 m (6.0') and larger are Octagonal with dimensions of 50 mm (2.0") increments are correctly shown 12. Vertical Vessel minimum pedestal reinforcement of 16 -12mm dia with 10 mm dia ties @ 380 mm for Octagons 1.8 m (6.0') to 2.60 m (8.5') is correctly considered 13. Vertical Vessel minimum pedestal reinforcement of 24 -16 mm dia with 12 mm dia ties @ 380 mm for Octagons 2.60 m(8.5') to 3.66 m (12.0') is correctly considered 14. Vertical Vessel minimum pedestal reinforcement of 16 mm dia @ 450 mm with 12 mm dia ties @ 380 mm for Octagons > 3.66 m (12.0') is correctly considered 15. Vertical Vessel Pedestal provided with minimum top Reinforcement of 12mm dia @ 300 mm across the flats in both directions is correctly shown 16. Vertical Vessel Footing of diameter < 2.1 m (7.0') is square with dimensions of 50 mm (2.0") increments are correctly shown 17. Vertical Vessel Footing of diameter ≥ 2.1 m (7.0') is Octagonal with dimensions of 50 mm (2.0") increments are correctly shown 5.4.8

Embedded Items 1. Anchor bolt numbers, locations, type, size, projection, sleeves and double nuts are correctly provided 2. Clearance between Anchor Bolt Heads and Equipment Nozzles or Manways or Reinforcing Bars is provided 3. Edge distances for Anchor Bolts and Spacing are not less than specified values in STD DWG AA-036322, Sheet-001, latest revision 4. Location and Size of Anchor Bolts are checked against Vessel or Tank Vendor drawings of NMR-602 and are correctly shown

Updated AUG 2016

33

ENGINEERING DESIGN QUALITY CHECK LIST

5. Location and Size of Anchor Bolts are checked against Equipment Vendor drawings of NMR-602 and are correctly shown

6. Pockets for Anchor bolts (if required by Vendor) are correctly shown as per Vessel or Equipment Vendor Drawings of NMR-602 7. Embedded items, cables, sleeves, conduits are identified and detailed 5.4.9

Cast-in place Concrete Piles 1. Cast-in place concrete piles size & specifications are correctly provided 2. Pile safe working loads, pile maximum test loads are correctly provided 3. Number of piles required for test are correctly specified 4. Reference to Foundation Location Plan is correctly provided 5. Pile Bar dowels with pile cap are correctly shown as per engineer design sketch

5.4.10 Coating Systems For the Structural concrete coating system, see Appendix I 5.5

CONCRETE MATERIAL TAKE OFFS CHECKLIST

5.5.1

MTO TITLE BLOCK 1. T/O Title, Drawing Index are correct 2. T/O Number, Sheet Number, Revision Number are correct 3. Date and Revision Description are correct 4. Plant Number and Plant Title are correct 5. Job Order/EWO Number is correct 6. Compiled by name is correct 7. Checked by name and date are correct 8. Project Engineer name and date are correct

5.5.2

REFERENCES DRAWINGS 1. Reference drawings Numbers, Revision are correctly listed 2. Reference drawings status: Preliminary or Final is correctly shown

5.5.3

PRESENTATION

Updated AUG 2016

34

ENGINEERING DESIGN QUALITY CHECK LIST

1. MTO format conforms to the Client standards 2. Units (ISO metric or Imperial) are correct 3. Hold Clouds and Reason for Holds are shown 4. Revision Clouds & Diamonds after IFC are shown 5.5.4

TECHNICAL CONTENTS

5.5.4.1 General 1. Check Spellings correctness 2. Revision Code is correctly shown 3. Material description is correctly specified as per Client material specification system 4. Quantity is correctly computed as per standard engineering practices 5.5.4.2 Concrete Work 1. Concrete Demolition 2. Lean Concrete 3. Structural Concrete 4. Reinforcement for Concrete 5. Post-Tensioned Concrete 6. Precast structural concrete 7. Concrete Masonry units 8. Reinforcing Rebars 9. Welded Wire Fabric 10. Standard Anchor Bolts 11. High Strength Anchor Bolts 12. Expansion Anchors 13. Metal Inserts / Embedded Metals 14. Cementitious Grout 15. Epoxy Grout

Updated AUG 2016

35

ENGINEERING DESIGN QUALITY CHECK LIST

16. Fiber glass Ladders 17. Fiber glass Gratings 5.5.4.3 Moisture Protection 1. Damp proofing / Waterproofing 2. Water Stops 3. Polyethylene Sheet Vapor Barrier 5.5.4.4 Expansion Joints 1. Expansion board 2. Back road 3. Joint Sealant 6.0

INDEX-S (Civil Utilities / Grading / Paving / Earth Work Drawings) CHECKLIST 6.1

DRAWING TITLE BLOCK 1. Drawing Title, Drawing Index and Drawing Type are correct 2. Drawing Number, Sheet Number, Revision Number are correct 3. Plant Number and Plant Title are correct 4. Job Order/EWO Number is correct 5. Design Certification Initials and Dates are filled out correctly 6. Review for Key Drawing Initials and Dates are correctly marked 7. Revision Validation is filled out correctly

6.2

GENERAL NOTES AND REFERENCES 1. All Relevant Client standards are listed 2. All Relevant industry standards are listed 3. All Reference drawings are listed 4. Drawing Control Sheet is referenced 5. Cross Referenced Drawings listed are correct

6.3

DRAWING PRESENTATION

Updated AUG 2016

36

ENGINEERING DESIGN QUALITY CHECK LIST

1. Scale & Graphic Scale 2. North Arrow, Direction and Location (as per Client Standards) 3. Lettering sizes are correct and legible 4. Lines are clear and thickness is correct 5. Units (ISO metric or Imperial) are correct 6. Abbreviation, Symbols, Legend and Notes are shown 7. Revision Clouds & Diamonds after IFC are shown 6.4

DRAWING TECHNICAL CONTENTS

6.4.1

General 1. Check Spellings correctness 2. Check Applicable Reference Standards: SAES-A-114, SAES-B-005, SAES-S020, SAES-S-070 (Check other Clients applicable Standards) 3. Survey Monuments or Benchmarks are included in the drawing 4. Stationing and Coordinates of station points are correctly shown 5. Existing/Finish Grade Elevation is shown and correct 6. Existing/New Underground Utilities, Pipes, Cables\Cable Trenches , Ductbanks, etc are identified and sufficient clearance is provided as per Client Standards 7. Oily water drainage line and Sewers piping is separated from a parallel potable water line by a minimum of 3 meters is considered 8. Oily water drainage line and Sewers piping crosses under potable water line with a minimum vertical surface clearance of 300 mm is considered 9. Oily water drainage and Sewers piping crossing potable water line is encased in concrete for distance of 3 meters in both directions beyond the crossing point is considered 10. Minimum Concrete incensement of 150 mm around Pipe is correctly shown 11. Fiberglass (RTR) Pipes / Fittings wrapped with neoprene wrapping at the edges of concrete encasement is correctly shown 12. Storm water runoffs from off-plot areas and uncontaminated water not discharged into oily water drainage system is considered 13. Corrosive chemicals is connected to neutralization pit prior to discharging into oily water drainage system is considered

Updated AUG 2016

37

ENGINEERING DESIGN QUALITY CHECK LIST

14. Storm water drainage and Sanitary sewer system are not combined with Oily water drainage systems 15. Building Sewer connection is at least 0.60 m from Building external wall 6.4.2

Gravity Piping and Fittings 1. Sewer Layouts are correctly shown 2. Plan and Profiles (if required) are correctly shown 3. Pipe size, Direction of Flow are correctly shown 4. Pipe material is Reinforced Thermosetting Resin (RTR) Sewer Pipe and Fittings 80FE0D as per SAES-L-105 and as specified in 01-SAMSS-029. 5. Pipe Invert Elevations are shown correctly 6. Pipe slopes are correctly provided as per design sketches 7. Minimum and maximum Pipe slopes are considered as per Client Standards 8. Minimum Earth cover on top of pipe is provided as per Client standard requirements. 9. Gravity sewer piping of ≤ 400 mm diameter have no more than two horizontal bends are considered 10. Bend exceed 45 degrees have a cleanout is considered 11. Sub laterals minimum pipe diameter of 200 mm is considered

6.4.3

Neutralization Pits 1. Neutralization Pit outlet drain line is connected to Oily Water System (OWS) 2. If Oily Water System is not available pit is provided with pumping out connection

6.4.4

Diked Tank Farm Areas 1. Direct buried valve with position indicator provided for drain line outside diked area is correctly shown 2. Catch basin with beehive cover for diked area is provided and correctly shown

6.4.5

Storm Drainage Gravity Piping & Open Channels 1. Drainage Piping / Open Channels layouts are correctly shown 2. Drainage Piping / Open Channels Plan & Profiles (if required) are correctly shown

Updated AUG 2016

38

ENGINEERING DESIGN QUALITY CHECK LIST

3. Pipe / Open Channel size, Direction of Flow are correctly shown 4. Pipe material is Reinforced Thermosetting Resin (RTR) Sewer Pipe and Fittings 80FE0D as per SAES-L-105 and as specified in 01-SAMSS-029. 5. Or Pipe Material is PVC pipe, 80PV0D as per SAES-L-105; 300 mm (12 inch) or less diameter. Joints is as per ASTM D2855 or elastomeric ring gasket per ASTM D3212 6. Or Pipe Material is Reinforced concrete pipe, ASTM C76M Class III, Wall B, for pipes 300 mm and larger. Joints is sealed using "O" rings according to ASTM C443 7. Or Pipe material is concrete pipe 250 mm and smaller is in accordance with ASTM C14 Class III non-reinforced, bell and spigot, or tongue and groove sewer pipe. 8. Pipe / Open Channel Invert Elevations are shown correctly 9. Pipe / Open Channel slopes are correctly shown 10. Minimum and maximum Pipe / Open Channel slopes are considered 11. Minimum Earth cover on top of pipe is provided as per Client standard requirements. 12. Minimum size of Storm Drainage Pipes is 300 mm 13. Minimum size of Branch lines to individual drain inlet is 200 mm. 14. Ends of road crossing culvert and exit of storm drainage open channel is provided with 0.60 m concrete headwalls 15. Road crossing Culvert is provided with 0.60 m a cut-off wall at entrance & exit lip below Culvert Invert 16. Solid Stone grouted Rip-rap is provided for a distance of not less than 3 m upstream and downstream of concrete box culverts 17. Solid Stone grouted Rip-rap is provided along the outside face of all open channel curves plus 3 m upstream and downstream of the curve tangent points 18. Rip-rap is solid stone or concrete measuring at least 300 mm in all dimensions 19. Steel Grating (if required) for open channels are correctly shown and reference is made to channel details 6.4.6

Public and Building Sewers 1. Piping layouts are correctly shown 2. Piping Plan & Profiles (if required) are correctly shown

Updated AUG 2016

39

ENGINEERING DESIGN QUALITY CHECK LIST

3. Pipe size, Direction of Flow are correctly shown 4. Pipe material is Reinforced Thermosetting Resin (RTR) Sewer Pipe and Fittings 80FE0D as per SAES-L-105 and as specified in 01-SAMSS-029. 5. Public Sewer is laid in a straight line between manholes. No elbows, wyes, other fittings that change direction of sewers is provided between manholes 6. Pipe Invert Elevations are shown correctly 7. Pipe slopes are correctly shown 8. Minimum and maximum Pipe slopes are considered 9. Minimum Earth cover on top of pipe is provided as per Client standard requirements. 10. Public Sewer minimum pipe diameter is 200 mm. 6.4.7

Catch Basins 1. Catch basins with beehive covers are used for unpaved areas. 2. Cast iron catch basins per Std. DWG AC-036078 in no traffic areas are used 3. Cast iron catch basins per Std. DWG. AB-036013 in traffic areas are used 4. Catch basins for paved area is flush with the low point of the finished surface 5. Coverage area for single catch basin not more than 232 square meters is considered 6. Maximum surface travel of any liquid to a catch basin is less than 15 meters 7. Minimum surface slope of 1.5% to catch basins is considered 8. Catch Basin not located beneath any equipment, vessels, or structures is considered

6.4.8

Manholes 1. Sealed and vented manholes as per STD. DWG AB-036054 are provided 2. Manholes are provided at changes in horizontal direction for main pipes and for Submains, lateral & Sub laterals larger than 400 mm pipe diameter. 3. Manhole maximum spacing of 90 meters is considered for main pipes and for Submains, laterals & Sub laterals larger than 400 mm pipe diameter 4. Invert of Outlet in a manhole is 25 mm lower than Invert of lowest incoming drainage in this manhole

Updated AUG 2016

40

ENGINEERING DESIGN QUALITY CHECK LIST

5. Manholes are clearly shown and reference is made to Manhole Details 6.4.9

Cleanouts 1. Cleanout is provided at upper terminal of each run of piping of each section of oily water drainage system 2. Cleanout is provided at 30 meters for straight length drainage piping for oily water drainage ≤ 400 mm pipe diameter. 3. Cleanouts inside plot limits can be used in lieu of manholes and at a change of direction of 45 degree or smaller 4. Cleanout is provided for each horizontal change of direction exceeding 45 degree for drainages ≤ 400 mm pipe diameter. 5. Spacing between a Cleanout and next manhole ≤ 30 meters 6. Spacing between a Cleanout and next cleanout on downstream ≤ 30 meters 7. Cleanout size is 100 mm (4 inch) for drainage pipes ≤ 250 mm (10 inch) diameter 8. Cleanout size is 150 mm (6 inch) for drainage pipes > 250 mm (10 inch) diameter 9. Cleanout is installed vertically above flow line of pipe and opens to allow cleaning in direction of flow of drainage pipe 10. Cleanout is accessible and extended to grade level. Each 90-degree cleanout extension is extended from a wye type fitting or other approved fitting of equivalent sweep. 11. Cleanouts is gastight and watertight without use of any gasket, packing, or washer

6.4.10 Vents 1. Vents installed for all sealed manholes and Lift Stations are correctly shown 2. Vent connection installed at top of Lift Station is correctly shown 3. Vent installed upstream of first sealed manhole is correctly shown 4. Vent installed downstream of farthest catch basin are correctly shown 5. Minimum Vent size of 100 mm diameter is correctly shown 6. Vent supported at horizontal-to-vertical transitions is correctly shown 7. Vents protected against mechanical accidental damage are correctly shown

Updated AUG 2016

41

ENGINEERING DESIGN QUALITY CHECK LIST

8. Vents are not closer than 15 meters horizontally from any source of ignition 9. Vents within 30 meters of a furnace or other source of ignition is terminated at least 15 meters above grade 10. Vents are terminated at least 3 meter above grade 11. Vents are terminated at least 3 meters above any equipment handling hydrocarbons or their derivatives, Piperacks, or any platforms 12. Horizontal Spacing between terminating points of adjacent vents ≥ 1.0 meter 13. Vents openings are not having any flame arrestors, goosenecks, bird screens, rain caps, etc. 14. The horizontal part of the vent pipe is sloped back to the lift station/manholes 15. Vent piping installation details is in accordance with Standard Dwg. no. AB036054 16. Vent Pipe material is 80CG0D1 per SAES-L-105, Steel pipe, ASTM A53, galvanized, above and below ground. 17. Vent belowground piping and piping not less than 150 mm above the finished surface is coated externally in accordance with SAES-H-002 18. Vent Pipe Material is RTR Pipe & Fittings are 12FE0U per SAES-L-105 with restrained joints below ground 19. Steel Pipe Riser for RTR Vent is 80CG0D1 per SAES-L-105, Steel pipe, ASTM A53, galvanized, below and above ground 20. The connection between RTR (fiberglass) pipe and steel pipe is flanged connection 6.4.11 Lift Stations (Sump Pits) 1. Lift station is not installed inside Diked areas 2. Incoming drainage to a lift station provided with a water seal similar to that provided on sealed manholes 3. Outlet of incoming drainage is terminated not less than 150 mm below Pump shut-off liquid level. 4. Lift Station is vapor-tight construction and provided with a vent 5. Thrust blocks are provided for underground force mains 6. Applicable Pipe supports are fireproofed as per SAES-B-006 7. Lift Station is having facilities for bypassing Sump and Pumps

Updated AUG 2016

42

ENGINEERING DESIGN QUALITY CHECK LIST

8. Lifting Stations are clearly shown and reference is made to Lifting Station Details 9. Sluice Gate (if required) Size and Specifications are correctly shown 6.5

DRAWING TECHNICAL CONTENTS OF GRADING

6.5.1

General 1. Check Spellings correctness 2. Check Applicable Reference Standards: SAES-A-114, SAES-B-005, SAES-B054, SAES-B-055, SAES-Q-006, SAES-S-030 (Check other Clients applicable Standards) 3. Survey Monuments or Benchmarks are included in the drawing 4. Battery Limits and Match lines are correctly shown and matching with Piping Plans 5. Stationing and Coordinates of station points are correctly shown 6. Loading Rack layout is correctly shown and matching with Piping Plot Plan 7. Typical sections to show marl cap, Subbase , Base course type, thickness, Pavement type and thickness are provided 8. Cross sections, side slops, top of slope and toe of slope are correctly shown as per client and design standards 9. Existing ground contours are correctly provided as per topographic survey drawings 10. Design Contours are correctly provided as per surface drainage requirements 11. High Point Finish Surface (HPFS) is correctly shown and is matching with Piping Plot Plans 12. High point Level (HPL) and Low Point Levels (LPL) for Valve Station are as per surface drain design requirements and are correctly shown 13. New Finish grade level is matching with existing Finish grade level at the interface line and correctly shown 14. Surface drainage from unpaved areas is not drained over paved areas. 15. Storm Drainage swales / ditches location and layouts are correctly shown 16. Pavement marking for asphalt roads is correctly shown as per client standards 17. Roads layouts and location are correctly shown and matching with Piping Plot Plans

Updated AUG 2016

43

ENGINEERING DESIGN QUALITY CHECK LIST

18. Abbreviation, Symbols, Legend, Notes are correctly shown as per Client Standards 19. Curve data is correctly provided 20. Spot elevations are correctly shown 21. Surface design slopes are correctly shown 22. Soil improvement type, specifications and locations are correctly shown 23. Valve Station layout is correctly shown and matching with Piping Plot Plan 24. Pipeline berm layout and location are correctly shown and matching with Piping Plot Plan 25. Scraper Trap Area layout is correctly shown and matching with Piping Plot Plan 26. Metering Station layout is correctly shown and matching with Piping Plot Plan 27. Fire hydrants, monitors, and fire water piping and valving inside plants is protected by posts as per AD-036010 or roll curbs as per SAES-B-017 28. Footprint of above grade portion of Buildings, Foundations, Sumps, manholes , catch basins, etc. are correctly shown 6.5.2

Roads and Clearances 1. Roads layouts and locations are correctly shown and matching with Plot Plans 2. Roads sections and details are correctly shown and reference is made to road layouts drawings 3. Typical sections to show marl cap, Subbase , Base course type, thickness, Pavement type and thickness are provided 4. Curves design data, Vehicle Turning Radius , etc. are complying with AASHTO design requirements and correctly shown 5. Pavement marking for asphalt roads or areas is correctly shown 6. New Pavement level is matching with existing pavement level at the interface line and correctly shown 7. In plant Primary roads have 8 meters wide with 2 meters shoulders on each side are correctly shown. 8. In plant Secondary roads have 7 meters wide with 1.5 meters shoulders on each side are correctly shown 9. Access Way with 6 m wide for maintenance Equipment and distance from end of Access Way to nearest edge of Equipment skid ≥ 6 m are correctly provided

Updated AUG 2016

44

ENGINEERING DESIGN QUALITY CHECK LIST

10. Edge of Primary or Secondary road shoulder to the nearest edge of building, pipe way or equipment not handling flammable materials ≥ 5 m 11. Edge of Primary or Secondary road shoulder to the nearest edge of pumps handling flammable materials ≥ 15 m 12. Edge of Primary or Secondary road shoulder to the nearest edge of edge of compressors handling flammable gases ≥ 15 m 13. Edge of Primary or Secondary road shoulder to the nearest edge of equipment operating at over 315°C ≥ 15 m 14. Edge of Primary or Secondary road shoulder to the nearest edge of any other high risk equipment ≥ 15 m 15. Vehicle barriers are provided to protect exposed above ground piping near primary and secondary roads. 6.5.3

Surface Storm Water Drainage 1. Paved sites are devided into areas with slopes to catch basins, ditches and swales are correctly shown 2. Surface drainage from unpaved areas is not drained over paved areas. 3. Storm Drainage swales, ditches, gutters location and layouts are correctlly shown 4. Concrete open channels, layouts, sizes, details, invert elevations, slopes and flow direction are correctly shown and reference is made to channel details 5. Steel Grating for open channels are correctly shown and reference is made to channel details 6. Storm Drainage Culverts, layouts, sizes, details, invert elevations, slopes and flow direction are correctly shown and reference is made to Culvert details 7. Ends of road crossing culvert and exit of storm drainage open channel is provided with 0.60 m concrete headwalls 8. Road crossing Culvert is provided with 0.60 m a cut-off wall at entrance & exit lip below Culvert Invert 9. Solid Stone grouted Rip-rap is provided for a distance of not less than 3 m upstream and downstream of concrete box culverts 10. Solid Stone grouted Rip-rap is provided along the outside face of all open channel curves plus 3 m upstream and downstream of the curve tangent points 11. Rip-rap is solid stone or concrete measuring at least 300 mm in all dimensions

6.5.4

Process Equipment Spillage Containment

Updated AUG 2016

45

ENGINEERING DESIGN QUALITY CHECK LIST

1. Concrete curbs with 150 mm minimum height are provided at hydrocarbon pump bases, oil-filled transformers, etc. are provided 2. Surface area within Concrete curbs graded to direct effluent away from equipment to the nearest catch basin is correctly shown. 3. Spillage Containment for Process Equipment made of reinforced Concrete with curb of 150 mm height and catch basins are provided and correctly shown 4. Minimum slope toward the catch basins is 1.5 % and Maximum slope is 4 % are considered in the design 5. Area served by a single catch basin not exceeding 232 square meters is considered in the design 6. Maximum surface travel distance of any liquid to a catch basin ≤ 15 m is considered in the design 7. Catch basin of a pump area is separtated from Catch basin of another pump by at least 3 meters 8. Surface drainage outside the Containment or Concrete Pavement is sloped away from the concrete 6.5.5

Scraper Spillage Containment 1. Spillage Containment for Scraper Trap made of reinforced Concrete with curb of 150 mm height and catch basin is provided and correctly shown for Liquid services 2. Reinforced Concrete Pavement without curb or catch basin provided under Scraper Trap for Gas services is correctly shown. 3. Minimum slope toward the catch basins is 1.5 % and Maximum slope is 4 % 4. Area served by a single catch basin is not exceeding 232 square meters 5. Maximum surface travel distance of any liquid to a catch basin ≤ 15 m 6. Surface drainage outside the Containment or Concrete Pavement is sloped away from the concrete

6.5.6

Storage Tank Diked Areas 1. One Ramp of 6 m wide is provided over tank dike for access of mobile equipment. 2. Ramp having approach and departure angles not exceeding fourteen percent (14%) is correctly provided and shown on drwaings 3. A Flat crest of 3.0 m long is provided for all access ramps

Updated AUG 2016

46

ENGINEERING DESIGN QUALITY CHECK LIST

4. Minimum two stiles are provided for each diked area for dike over 910 mm high. 5. Stiles are located on opposite sides of the diked and near fire hydrants 6. The top of intermediate dike wall is 300 mm below the top of the peripheral dike. 7. The minimum height of intermediate dike wall is 450 mm 8. The maximum height of dike walls is 2 meters measured from grade on either side of the dike wall. 9. The minimum distance between a tank and dike wall is 3 meters 10. Surfaces inside a diked area is sloped away from the tank, from piping, and other equipment to a single catch basin near the dike wall. 11. Surface slope inside diked area to the catch basin is not less than 1.5% 12. Surfaces inside diked areas are not asphalted. 6.5.7

Filled Engineered Dike Wall (SAES-B-005) 1. Filled Engineered Dike Wall is constructed from sub-base material Class “A” as per SAES-Q-006 and compacted as per SAES-Q-006 2. Dike Wall top width is 1.2 meter with crown slope 1:50 3. Side slopes of Dike wall is 1.0 m vertical to 1.5 m horizontal 4. Side Slopes and top surface are protected by 50 mm thick lean concrete. 5. Lean concrete is complying with 09-SAMSS-097. Contraction joints 12 mm wide at 6000 mm centers are provided. 6. Filled Engineered Dike Wall cross sections and destails are correctly shown as per Figure-1 of SAES-B-005.

6.5.8

Loading Bays 1. Reinforced concrete pavement with curb and ridge line considered for spill containment for each rack area are correctly shown 2. Roll curbs of 1.2 meters width and 75 mm minimum height at center smoothly tapering to edges are correctly shown 3. Minimum length between roll curbs of 19.2 meters and sloped to permit drainage of spills is correctly shown 4. Curbes or barries provided for Equipment near any bay are correctly shown 5. Loading bays catch basins located at bays entrance and exit are correctly shown

Updated AUG 2016

47

ENGINEERING DESIGN QUALITY CHECK LIST

6. Offloading bays catch basins located at bays entrance are correctly shown 7. Bays catch basins located offset from Vehicle lane are correctly shown 8. Minimum slope toward catch basins is 1.5 % and Maximum slope is 4 % 9. Areas around loading arms and manifolds curbed and sloped with 1.5% to dedicated catch basins are correctly shown 10. Surface Drainage sloped away from rack, equipment, entrance gates and exit gates are correctly provided 6.5.9

Site Preparation and Improvement 1. General Fill to raise the grade to the required elevations is complying with SAESA-114 and correctly specified 2. Soil Improvement under foundations with replacing existing loose soil with select fill material as per soil report recommendations and SAES-A-114 is correctly specified 3. Extent of Soil Improvement areas on layouts are correctly specified 4. Soil Improvement with stone columns as per soil report recommendations carried out by specialized contractor is correctly specified in drawing notes 5. Select Fill Material for backfill in contact with concrete or steel structures is used and correctly specified. 6. Select Fill Material within 0.6 m of the bottom elevation of foundations or slabs on grade when fill is required to achieve final grade is used and correctly specified

6.5.10 Concrete Pavements 1. Typical sections to show concrete pavement thicknes, reinforcement, joints, vapor barrier, etc. are correctly shown as per SAES-Q-001 6.5.11 Fire Hydrants / Monitors 1. Fire hydrants, monitors, and fire water piping and valving inside plants is protected by posts as per AD-036010 or roll curbs as per SAES-B-017 2. Fire hydrants is accessible from a roadway or designated access way 3. Fire Hydrants are located within 6 m of roads or accessways 4. Fire Monitors are not located within 3 m of any catch basin or drainage channel, etc. 6.5.12 Guard Rails

Updated AUG 2016

48

ENGINEERING DESIGN QUALITY CHECK LIST

1. Guard rail location, layout and details are correctly shown and matching with Piping Plot Plans and Piping Plans 6.5.13 Evaporation Pond & Burn Pit Lining 1. Evaporation Pond lined with a 30-mil rough-surface HDPE liner (UV resistant) over 300 mm of compacted marl are correctly shown 2. Burn pits lined with 600mm compacted marl to 95% standard Proctor (per ASTM D698) 6.5.14 Earth Embankment 1. Burn Pit & Pond Embankment are constructed from marl and compacted to 95% standard Proctor 2. Interior and exterior slopes of the embankment wall is not steeper than 1 m vertical to 3 m horizontal 3. Embankment cross sections and details are correctly shown 4. Embankment top width is at least 3 meter and graded as access road. 6.6

CIVIL MATERIAL TAKE OFF CHECK LIST

6.6.1

MTO TITLE BLOCK 1. T/O Title, Drawing Index are correct 2. T/O Number, Sheet Number, Revision Number are correct 3. Date and Revision Description are correct 4. Plant Number and Plant Title are correct 5. Job Order/EWO Number is correct 6. Compiled by name is correct 7. Checked by name and date are correct 8. Project Engineer name and date are correct

6.6.2

REFERENCES DRAWINGS 1. Reference drawings Numbers, Revision are correctly listed 2. Reference drawings status: Preliminary or Final is correctly shown

6.6.3

PRESENTATION 1. MTO format conforms to Client standards

Updated AUG 2016

49

ENGINEERING DESIGN QUALITY CHECK LIST

2. Units (ISO metric or Imperial) are correct 3. Hold Clouds and Reason for Holds are shown 4. Revision Clouds & Diamonds after IFC are shown 6.6.4

TECHNICAL CONTENTS

6.6.4.1 General 1. Check Spellings correctness 2. Revision Code is correctly shown 3. Material description is correctly specified as per Client material specification system 4. Quantity is correctly computed as per standard engineering practices 6.6.4.2 Site Work 1. Site Demolition 2. Site Clearing 3. Site Grading 4. Excavation 5. General Fill material 6. Select Fill, Marl 7. Marl Topping 8. Subbase material 9. Base coarse material 10. Asphalt Pavement 11. Ballast material 12. Cast-in-situ Piles 13. Driven Precast Piles 14. Driven H Piles / Driven Steel Pipe Piles 15. Pipe casing for Pump Can 16. Sanitary Sewer Pipes

Updated AUG 2016

50

ENGINEERING DESIGN QUALITY CHECK LIST

17. Fiberglass manholes 18. Storm Water Drainage Pipes 19. Oily Water Drainage Pipes 20. Manhole covers and Frames 21. Ponds lining materials 22. Concrete Pavement, such as Walkways, Ramps, Driveways etc. 23. Curbs and Gutters 24. Fence and Gates 25. Guard rails 26. traffic signs 7.0

SITE SURVEY (VISIT) CHECK LIST 7.1

DRAWING SEARCH FROM I-PLANT 1. All existing drawings required for the proposed facilities are searched from I-plant before starting site visits and hard copy is available with the team for site survey 2. Grading and Paving plans and details "Index-S" are available 3. Pump curbed area layouts and details "Index-S" are available 4. Existing drawings of underground utilities "Index-S" such as sewer lines, firewater lines, potable waterlines, etc. are available 5. Existing drawings of underground utilities "Index-P" such as cables, ductbanks, manholes, etc. are available 6. Foundation Location Plans and Foundation Details "Index-Q" are available 7. Concrete Structures Layouts and Details "Index-Q" such Lift Stations, Sumps, Drain Pits, Manholes, Culverts, etc. are available. 8. Structural Steel Framing Plans, Elevations and Details "Index-M" are available 9. Any other relevant information deemed necessary for site visit recorded and noted

7.2

JOURNEY MANAGEMENT 1. Site Visit is Planned and Approved

Updated AUG 2016

51

ENGINEERING DESIGN QUALITY CHECK LIST

2. Site Access Permit for personnel and Vehicle are approved and hard copy is available 3. SPA Prepared and Approved 4. Long Distance travel booking / Lodging approval obtained 5. Meeting point & time at Site with proponent are recorded 6. Leave request form (as a business trip) is filled for more than a day site visit 7. Vehicle request form is filled with required Vehicle Type (4WD or 2WD) 8. Driver have already attended the desert driving training course 9. First Aid Box is Available and Complete 10. Vehicle Equipment is Available and Complete / with seat belt working condition 11. Mobile Phone is Available and Working 12. GPS is Available and Working 13. Satellite Phone is Available and Working 14. Spare Tire / Tire is Available and Working 15. Drinking Water is Available and provided by Company 16. Safety Gadgets, PPE, H2S Detectors, etc. are available 17. Any untoward incidence and Incidence Report is Submitted 7.3

ENGINEERING DATA AND TOOLS REQUIRED FOR SITE VISIT 1. Measuring Tapes (5.0 m and 50.0 m) are available 2. Pencils, Pens, Markers , Spare Papers and Note Pads are available 3. Plot Plan and Relevant Existing Drawings are available 4. Scope of Work is available 5. Any other relevant gadget deemed necessary for the site visit is collected

7.4

IN – PLANT & PIPELINE SITE SURVEY

7.4.1

Fencing Work 1. Existing Fence Layout at site matches with Piping plans are verified and recorded

Updated AUG 2016

52

ENGINEERING DESIGN QUALITY CHECK LIST

2. Existing Fence Type is identified / verified and recorded 3. Location, Numbers and Sizes of Walk Gates are verified and recorded 4. Location, Numbers and Sizes of Drive Gates are verified and recorded 5. Existing Fencing is as per Standard Drawings: AB-036677, AA-036678,AB036679, AC-036680, AE-036881, AE-036882, AE-036883, AE-03688 & AE036904 6. Fencing is Zinc-Coated Galvanized or Vinyl-Clad Galvanized is verified and recorded 7. Fence Type-I Footings are as per Standard Drawing AC-036680 8. Existing Fence Gate opens direction inside or outside is verified and recorded 9. Existing Fence is isolated Fencing or Shared Fencing is verified and recorded 10. Obstructions of proposed Fence Extension are identified, measured and recorded 11. Minimum safety distances of Vital Equipment, Surveillance Cameras, area lighting poles, etc. from Fencing / Gates are measured & recorded 12. Existing Fence & Gates are complying with latest Aramco Standards. 13. Deviation of structural items of Fence & Gates from Standard Drawings are recorded 14. Fence & Gates required modifications / extensions are measured and recorded 15. Extent of Fence demolition is verified and recorded 7.4.2

Site Topography 1. All Features, ground terrain, Profile, Soil Type (Good, Poor, Sabkha, Rocky) at all locations of proposed facilities are identified and recorded. 2. General slope of Surface is specified and recorded 3. Elevation difference from surroundings are specified and recorded 4. Existing survey control points are specified and recorded 5. Existing Important Land Mark are specified and recorded 6. Lower areas required backfilling are identified and marked up on existing drawings 7. Existing Pavement extent is identified and marked up on existing drawings

Updated AUG 2016

53

ENGINEERING DESIGN QUALITY CHECK LIST

8. Existing Roads widths are measured and marked up on existing drawings 7.4.3

Oily Water Drainage System 1. Existing Oily Water System: Pipe route, Manholes, Catch Basins & Sumps are verified with existing drawings 2. Existing Oily Water System is complying with SAES-S-020 3. Manhole / Sump for tie-ins are clearly identified and marked on existing drawings 4. Proposed route is identified with no obstructions and marked on existing drawings 5. Relocation of any obstruction is clearly identified and marked on existing drawings 6. Deviations of routes and System from existing drawings are marked and recorded

7.4.4

Sanitary Sewer System 1. Existing Sanitary Sewer System: Pipe route, Manholes & Sumps are verified with existing drawings 2. Existing Sanitary Sewer System is complying with SAES-S-010 3. Manhole / Sump for tie-ins are clearly identified and marked on existing drawings 4. Proposed route is identified with no obstructions and marked on existing drawings 5. Relocation of any obstruction is clearly identified and marked on existing drawings 6. Deviations of routes and System from existing drawings are marked and recorded

7.4.5

Storm Water Drainage System 1. Existing Storm Water Drainage System: open channels, ditches, gravity pipes route, Manholes, Catch Basins & Sumps are verified with existing drawings 2. Existing Storm Water Drainage System is complying with SAES-S-030 3. Manhole / Sump for tie-ins are clearly identified and marked on existing drawings 4. Proposed route is identified with no obstructions and marked on existing drawings 5. Relocation of any obstruction is clearly identified and marked on existing drawings

Updated AUG 2016

54

ENGINEERING DESIGN QUALITY CHECK LIST

6. Sizes and details of open channels, ditches, swales, etc are clearly identified and recorded 7. Condition of open channels, ditches, lining material such as marl, grouted riprap and concrete are clearly identified and recorded 8. Deviations of Dimensions and Sizes from existing drawings are marked and recorded 7.4.6

New Foundations and Structures 1. Space for Proposed Foundations and Structures are available and free from underground utilities & above ground obstructions 2. Access to proposed Equipment and structures is available and free from any obstruction

7.4.7

Modifications of Existing Equipment Foundation 1. Space for Proposed Extension is available and free from underground utilities & above ground obstructions 2. Size & Type of Foundation/Pedestal, and TOC above finished grade level are measured and recorded 3. Concrete conditions (Deterioration, Cracks, etc.) are specified and recorded 4. Sole Plate Size and Conditions (Deformation, Corrosion, etc.) are specified and recorded 5. Existing Anchor bolt numbers, locations, size and projection are recorded 6. Existing Anchor bolt conditions (Deformation, Corrosion, etc.) are recorded 7. Vessels Sliding Element Conditions (Deformation, Corrosion, etc.) are recorded 8. Photos of Foundation from all angles are taken with permission of Client Representative 9. Deviations of Dimensions and Sizes from existing drawings are marked and recorded

7.4.8

Extension of Existing Pipe Sleepers 1. Space for Proposed Extension is available and free from underground utilities & above ground obstructions 2. Size of Pedestal and TOC above finished grade level are measured and recorded 3. Sleepers Orientation, dimensions and Spacing are matching with Existing drawings

Updated AUG 2016

55

ENGINEERING DESIGN QUALITY CHECK LIST

4. Concrete conditions (Deterioration, Cracks, etc.) are specified and recorded 5. Base Plate Size and Conditions (Deformation, Corrosion, etc.) are specified and recorded 6. Existing Anchor bolt numbers, locations, size and projection are recorded 7. Existing Anchor bolt conditions (Deformation, Corrosion, etc.) are recorded 8. Coating of Concrete Surfaces above grade is specified and recorded 9. Deviations of Dimensions and Sizes from existing drawings are marked and recorded 7.4.9

Extension of Concrete Box Culvert 1. Space for Proposed Extension is available and free from underground utilities & above ground obstructions 2. Culvert Orientation, clear height and clear width are verified and matching with Existing drawings 3. Top Slab, Bottom Slab, Walls thicknesses are verified and matching with existing drawings 4. Deviations of Dimensions and Sizes from existing drawings are marked and recorded 5. Concrete conditions (Deterioration, Cracks, etc.) are specified and recorded 6. Base Plate Size and Conditions (Deformation, Corrosion, etc.) are specified and recorded 7. Existing Anchor bolt numbers, locations, size and projection are recorded 8. Existing Anchor bolt conditions (Deformation, Corrosion, etc.) are recorded 9. Coating of Concrete Surfaces above grade is specified and recorded

7.4.10 Extension of Existing Dike Wall 1. Existing Dike wall layout, height and details are complying with SAES-B-005 2. Space for Proposed Extension is available and free from underground utilities & above ground obstructions 3. Height of Dike Wall above finished grade level in both sides is measured and recorded 4. Height of intermediate Dike Wall above finished grade level in both sides is measured and recorded

Updated AUG 2016

56

ENGINEERING DESIGN QUALITY CHECK LIST

5. Thicknesses of Dike Walls are measured and recorded 6. Concrete conditions (Deterioration, Cracks, etc.) are specified and recorded 7. Coating of Concrete Surfaces above grade is specified and recorded 8. Deviations of Dimensions and Sizes from existing drawings are marked and recorded 7.4.11 Extension of Existing pump / Process Equipment Curbed Area 1. Space for Proposed Extension is available and free from underground utilities & above ground obstructions 2. Height of curb Wall above finished grade level is measured and recorded 3. Height of curb Wall above finished level from inside is measured and recorded 4. Thicknesses of curb Walls are measured and recorded 5. Coating of Concrete Surfaces above grade is specified and recorded 7.4.12 Expansion of Existing Piperack / Platform / Loading Rack Structure, etc. 1. Space for Proposed Extension is available and free from underground utilities & above ground obstructions 2. Piperack / Platform / Loading Rack Structure, etc layouts, dimensions and member sizes are matching with Existing drawings otherwise As Built of all sizes is required. 3. Pipe Sizes, numbers & Cables Trays on every tear of Piperack are required for adequacy check clearly identified and recorded and verified against piping plans 4. Clear Height of Piperack / Pipe bridge above road level is measured and recorded 5. Top of Concrete Pedestal above finished grade level is measured and recorded 6. Steel Members Conditions (Deformation, Corrosion, etc.) are specified and recorded 7. Metal Decking (if any) Conditions (Deformation, Corrosion, etc.) are specified and recorded 8. Metal bar Grating / Stair Treads sizes and Conditions are measured and recorded 9. Ladder / Ladder Cage, handrails sizes and Conditions are measured and recorded

Updated AUG 2016

57

ENGINEERING DESIGN QUALITY CHECK LIST

10. Connections Types and Conditions (Deformation, Corrosion, etc.) are identified and recorded 11. Base Plate Size and Conditions (Deformation, Corrosion, etc.) are specified and recorded 12. Existing Anchor bolt numbers, locations, size and projection are recorded 13. Existing Anchor bolt conditions (Deformation, Corrosion, etc.) are recorded 14. Deviations of Dimensions and Sizes from existing drawings are marked and recorded 15. Coating Systems and color for Structural Steel members is specified and recorded 16. Concrete Fireproofing of steel members is specified and recorded 7.4.13 Relocation of Existing Structure 1. Space for Proposed Relocation is available and free from underground utilities & above ground obstructions 2. Structure layout is matching with Existing drawings otherwise As Built of all members is required 3. Size of Pedestal and TOC above finished grade level are measured and recorded 4. Base Plate Size is measured and recorded 5. Existing Anchor bolt numbers, locations, size and projection are recorded 6. Deviations of Dimensions and Sizes from existing drawings are marked and recorded 7. Coating of Concrete Surfaces above grade is specified and recorded 8. Concrete Fireproofing of steel members is specified and recorded 7.5

MPP SITE SURVEY

Expansion/Modification:

Updated AUG 2016

58

ENGINEERING DESIGN QUALITY CHECK LIST

Well Site: Header: Other:

7.5.1

Tie-in: E& I:

Trunkline: Scraper Area:

Well Site, Tie-in , Trunkline & Header:

9. Well Site, Tie-in, Trunkline, Header lines & North direction are noted.

10. Well site Fence is Exist

11. Well Marl Pad is Exist

12. Drain pit is Exist

13. Drain pit, fence Type V and size are verified & noted.

14. Well Head guard is Exist

15. Well Site Marker Exists.

16. Corrosion inhibition Pad / Shelter are Exist

17. PDHMS (permanent downhole monitoring System ), Switch Racks are Exist

18. HIPPS ZV Pad is Exist

19. CCTV Post with Foundation are Exist

20. Battery Shelter is Exist

Updated AUG 2016

59

ENGINEERING DESIGN QUALITY CHECK LIST

21. Electrical Submersible Pump( ESP) Pad Exists

22. Well Site portable Platform Exists.

23. Drum Marker for Wells is Exist

24. Wind Sock / Post are Exist

25. Size of existing and new are pipe recorded

26. Gin Pole is Exist

27. Removable Thrust anchor / Drag anchor are Exist

28. Removable Pipe Support(PS) is Exist

29. T pipe support TPS is Exist

30. Camel crossing Area Soil / Rocky conditios are recorded

31. Instrument Portable Support (IPS) is Exist

32. Handhole / Connector Disconnector box are Exist

33. Electrical /inst.Junction Box Structural support are Exist

34. Cable Tray Support is Exist

35. H2S Beacon Structural Support is Exist

Updated AUG 2016

60

ENGINEERING DESIGN QUALITY CHECK LIST

36. SSV /SSSV Panel & Pilot Values Structural Support are Exist

37. Flange Enclosure or Valve Enclosure are Exist

38. Crash Barrier at pipe buried location is Exist

39. Area lighting poles are Exist and no. of Poles are rerecorded

40. Details of Valve Operating Platforms /Cross Over need extension/modifications are recorded

7.5.2

E & I Area 1. Grading, Paving and Fencing of E & I Area is required and Noted

2. Smart Well Completion shed is Exist

3. Record RTU shelter type and location

4. Record MPFM (Multiphase flowmeter) Shed type and location

7.5.3

Scraper Area 1. Grading, Paving and Fencing for Scraper Area is required and Noted

2. A provision is available to accommodate new scraper in existing scraper area

3. Record Drain Sump details location and provision

4. Record exist Switch rack & note for provision

5. Record exist lighting pole locations and provision for new

Updated AUG 2016

61

ENGINEERING DESIGN QUALITY CHECK LIST

6. Wind Sock / Post is Exist

7.5.4

Fence Extension /Modification at Wellhead, Scraper Area, E &I , others

1. Existing Fence Layout at site matches with Piping plans are verified and recorded

2.

Record Existing Fence Type location, size and numbers of existing and new gates

3. Existing Fence Gate opens direction inside or outside is verified and recorded

4. Existing Fence is isolated Fencing or Shared Fencing is verified and recorded

5. Obstructions of proposed Fence Extension are identified, measured and recorded 6. Minimum safety distances of Vital Equipment, Surveillance Cameras, area lighting poles, etc. from Fencing / Gates are measured & recorded

7. Extent of Fence demolition is verified and recorded 8. Any obstruction, type and detail, falling in proposed extended fencing area recorded

9. Space exists for providing Val. Access Platforms, Footings/Sleepers/Foundations, Pipe & Valve Supports etc., as applicable per scope

10. Nos and type of existing Val. Access Platforms & approximate TOG EL. noted and recorded in consultation with Piping Discipline

11. Extent of Demolition work identified and verified as per CER SOW at site

12. Items of demolition / Reconstruction, viz. PLATF, SCRAPER FDNS, MISC. FDNS, Pipe & Valve Supports etc. Noted, recorded

13. Extent of modification to existing items viz, PLATF, FDNS, SL, Pipe & Valve Supports, Crane Portals noted, measured and recorded with dimension.

Updated AUG 2016

62

ENGINEERING DESIGN QUALITY CHECK LIST

14. Any obstruction (U/g, A/g) requiring demolition / Reconstruction noted & recorded

15. Any abnormality (existing supports & Platforms at site conflict with CER Scope) noticed & recorded

16. Anchor block location is clear of any obstruction

17. If Jib/hoist crane portal needs relocation / amendment or modification in size or elevation, record it in consultation with concerned discipline.

18. Any other point of concern not covered above noticed at site has been recorded

19. CER Scope has thoroughly been understood and discussed with PMT and / or his representative at site and adequate clarification got, noted and recorded

7.5.5

As Built Data Collection at Well Site, Tie-ins, Header, E&I, Scraper Area and Others

1. Fence line and distance from tie-in point noted, recorded and drawn on paper

2. Any obstruction required to be demolished / reconstructed noted and recorded at site 3. Dimensions of various items, viz. pedestals, FDNS, Platform width & length, etc. recorded

4. TOG of platform/member sizes/connection types and stair location is identified and recorded

5. Location of drain sump is noted and recorded 6. Crash barrier dimension, location is noted and recorded

7. Jib crane location and capacity is noted and recorded

Updated AUG 2016

63

ENGINEERING DESIGN QUALITY CHECK LIST

8. Extension of Grading and paving area requirement is noted and recorded

9. Site drum marker/ Gin pole/wind sock is noted and recorded

10. Pipeline Size for scraper trap area is noted and recorded

11. C/L distances between various items noted and recorded at site. 12. Below ground items of concern identified and recorded at site

13. Any other point deemed necessary for developing As-Built Data has been noted and recorded with dimensions and dimensional location from the Tie-In Point or reference point

14. Before leaving site, it is ascertained that all relevant data collected, neatly drawn and recorded.

15. Finally check that all information existing at site under the extent of As Built Scope has been collected, recorded and neatly drawn on papers 7.6

SITE VISIT REPORT 1. Detailed Report addressing all findings, recommendations and concerns is prepared 2. All Field marked up drawings and Sketches copies are provided along with the report 3. Site Visit Report and Relevant Markups Data are uploaded on JPI

Updated AUG 2016

64

ENGINEERING DESIGN QUALITY CHECK LIST

APPENDIX I

Updated AUG 2016

65

ENGINEERING DESIGN QUALITY CHECK LIST

Updated AUG 2016

66

ENGINEERING DESIGN QUALITY CHECK LIST

Updated AUG 2016

67

ENGINEERING DESIGN QUALITY CHECK LIST

APPENDIX II

Updated AUG 2016

68

ENGINEERING DESIGN QUALITY CHECK LIST

Updated AUG 2016

69