Oil & Gas – Onshore

Technological Structures

Structure: Exchanger
Size:16 m x 22 m x 35 m
Design Code: IS 800: 2007, IS 456:2000, IS 1893:2016
Design Tools: STAAD Pro Connect edition , Spreadsheets
Draughting Tools: Autocad
Special Feature: Structure with numerous equipments pipes on the floor

Technological structures

Structure: Choloromethane plant technological structure
Size:14 m x 25.5 m x 31 m
Design Code: IS 800: 2007, IS 456:2000, IS 1893:2016
Design Tools:STAAD Pro Connect edition , Spreadsheets
Draughting Tools: Tekla, Autocad
Special Feature: Structure with numerous equipments pipes on the floor

Pipe Racks

Structure: Choloromethane plant technological structure
Size:10 m x 184 m x 22 m
Design Code: IS 800: 2007, IS 456:2000, IS 1893:2016
Design Tools: STAAD Pro Connect edition , Safe , Spreadsheets
Draughting Tools: Tekla, Autocad
Special Feature: Pipe rack divided into 3 modules with pipe bridge and strategically supported cabletrays and pipe.

Industrial Shed

Structure: Fire Water Pump house
Size: 9 m x 32 m x 10 m
Design Code: Russian Code - SP 16.13330.2017, SP 20.13330.2016
Design Tools: STAAD Pro Connect edition , Spreadsheets
Special Feature: Shed supporting cranes, pipe supports and platforms

Offshore Jacket (Lifting analysis)

Structure: Jacket Structures
Size: 20 m x 20 m x 25 m
Design Code: IS 800: 2007
Design Tools: STAAD Pro Connect edition , Spreadsheets
DraughtingTools: Autocad
Special Feature: Lifting of components and overall lifting during construction phase

Wet Gas Scrubber Structure (Module Lifting and Transportation)

Structure: Wet Gas Scrubber and Duct Supporting Structure.
Size: 9.1 m x 9.1 m x 45 m
Design Code: IS 800: 2007
Design Tools: STAAD Pro Connect edition , Spreadsheets
DraughtingTools: Autocad
Special Feature: Modular construction

G + 1 Blast Resistant Building

Structure: Field Control Building
Size:10 m x 21 m x 10 m high, G+1 building
Design Code:
ASCE – Design of Blast Resistant Buildings in Petrochemical Facilities
ACI 318-11, "Building Code Requirements for Structural Concrete"
OISD-STD-163, “Safety of Control Room for Hydrocarbon Industry"
Design Tools: Spreadsheet
Special Feature: Blast load – 3 psi for 0.06 sec duration, low damage category

Heater Structure

Structure: CAPH Structure / SAPH Structure
Size: 7 m x 9 m x 45 m high
Design Code: Euro Codes
Design Tools: Staad.Pro
Special Feature:
216 tons Cast Air Pre-Heater (CAPH) supporting structure
10 tons Steam Air Pre-Heater (SAPH) supporting structures

BIO Diesel Plant

Structure: Main Processing Structure
Size: Size: 47 m x 16.3 m x 26 m high, 4 operating floor structure
Design Code: Design Code: British Codes
Design Tools: Staad.Pro
Special Feature: Structures with number of equipments on the floors.

Hydrotreater Process Plant

Structure: Hydrotreater Process Structure
Size: 8.750 m x 6 m x 21.750 m high, 3 operating floors
Design Code: European Codes / Turkish Codes
Design Tools: Staad.Pro
Special Feature: Slim structure with heavy equipments supported

Distillation Plant

Structure: Distillation Structure
Size: 12 m x 10 m x 18.2 m high, 4 operating floors
Design Code: Design Code: European Codes / Turkish Codes
Design Tools: Staad.Pro
Special Feature: Heavy equipments supported at various levels

Process Skid

Structure: Process Skid Structure
Size: 11 m x 10.8 m x 15 m high, 4 operating floors
Design Code: American Codes
Design Tools: Staad Pro
Special Feature: Skid is split into parts for ease in fabrication and transportation

Piperack

Structure: Piperack
Size: 80 m x 6 m x 10 m high, 4 tiers
Design Code: Euro Codes
Design Tools: Staad.Pro
Special Feature: Rack and sub rack with different width and transverse connection philosophy

Derrick Supported Stack

Feed Engineering

Structure: ISBL & OSBL
Size: 4 Process area (SRU, ARU, DHDT, NHT&ISOM) of ISBL and OSBL racks
Design Code: Indian Codes
Design Tools: Staad.Pro
Special Feature: Racks of more than 800 tons each, Compressor sheds, Tech structures, Heavy equipment foundations

Fuel Farm Expansion

Water Management Facility

Structure: V100 / V400 Process Structures
Size: Size: 33 m x 7 m x 9 m high, 3 operating floors
Design Code: American Codes
Design Tools: Staad.Pro
Special Feature: 400 ton water separation equipment supported at second floor

Workshop

Warehouse

Metal Refining Plant

Dryer Plant

Structure: Spray Dryer Plant Structure
Size: 7.250 m x 5.3 m x 11 m high
Design Code: Indian Codes
Design Tools: Staad.Pro
Special Feature: Food Process plant in enclosed existing structure, Tube members for food grade material handling and cleanliness

Blower Package Skid

Polymerization Skid

Structure: Polymerization Package Supporting Skid
Size: 6.8 m x 2.6 m
Design Code: American Codes
Design Tools: Staad.Pro
Special Feature: Static, Lifting and Vibration analysis – 10 ton motor (2000HP)

Demulsified Skid

Vessel Platforms

Connection Design

Structure: Process Plant Structures
Size: Moment, Shear, Splicing Connections
Design Code: Euro Codes / Indian Codes
Design Tools: RAM Connections / Spreadsheets
Special Feature:
Bolted as well as welded
Moment connections – Full capacity
Shear Connections – Fin plate – 60% capacity
Splicing connections – Full capacity

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