Detailed engineering services:

Structural / Piping / Mechanical / Electrical / I&C / HVAC / Fire Protection Our capabilities lie in providing multidisciplinary services for this sector. We provide project management, detailed and construction engineering services to the chemical / petro-chemical / pharmaceutical / paper plant / man made fibre & other similar process industries.

Structural:

• Evaluation and selection of primary structural systems.
• Preliminary foundation layout.
• Preliminary analysis, establishing critical member sizes for preliminary elements.
• Primary framing drawings with sizes of primary members only and indicative structural connection types.
• Preliminary assessment of floor vibration and building movement.
• Identify high risk / cost elements in structure.
• Preliminary input to Architect on architectural elements.
• Design basis and detailed structural analysis.
• Determination of all primary and most secondary structural element sizes.
• Drawings defining all structural elements, including plans, elevations, sections and details with adequate cross-referencing.
• Layout and size of secondary framing members (stairs, canopies, platforms, lifts etc.).
• Connection details or specifying forces for a propriety connection system. (As per requirement).
• Construction sequences and positions of control / construction joints.
• Reinforcing details and Bill of Materials
• System design as per – ACI, BS, AISC

Piping:

• Plot plan.
• Equipment General Arrangement Layout.
• Piping Plan, Sections and Details.
• Pipe rack design and Pipe routing.
• Line list / Tie-in List.
• Utility Flow Diagrams.
• Nozzle Orientations / Vessel Trim Drawings.
• Checking and approval of vendor drawings.
• Technical evaluations of material bids.
• Support Layout / Stress analysis.
• Isometrics.
• Fabrication of non standard Pipe Supports.
• Bill of Materials.
• Bill of Materials for support steel structures.
• As-Built drawings.
• System design as per – ANSI, ASME, API

Mechanical:

• Detailed Engineering (Static Equipment)
• Multi-Datasheets for Static Equipments such Shell & Tube Heat Exchangers, Pressure Vessels, Distillation Columns, Reactors, etc.
• Equipment Sizing
• Equipment Schedules
• Fabrication Drawing
• Tube Sheet Layout
• Bill of Material

Detailed Engineering (Rotary equipment / packaged Systems) Equipment

• Flow diagrams and P&I Ds
• Datasheets and Mechanical Equipments such As Pumps, Compressors, Dryers, Boilers, Material Handling Equipment and packaged equipments.
• Equipment Sizing and Selection
• Equipment Layout
• Equipment schedules
• Vendor drawing review
• System design as per – ASME, ANSI, API

Electrical:

• Electrical Equipment Index / Schedule
• Single line diagram for MV, LV system power and control.
• Single line diagram for power, lighting distribution.
• Cable, wire sizing and calculations.
• Cable Ducts and Cable trays Sizing and calculations
• Under ground Concrete encased duct, trenches sizing and calculations.
• Voltage drop Calculations for Cable and Motors.
• Site and system grounding sizing and calculations
• MCC, Feeder and starter sizing and calculations
• Electrical Sub-Station layout plans and details
• Electrical Grounding / Earthing plans
• Power and Lighting plans.
• Cable tray and conduit routing plans
• Power distribution panel schedules.
• Power and control cable schedules.
• Data, Telephone and Instrument location Plans.
• Electrical raceways
• Electrical equipment installation drawings
• System design as per – NEC, BS, IEEE

Instrumentation and Control (I&C):

• Instrument Index / Schedule
• Datasheets and specifications for field instruments
• Control system design (DCS / PLC / SCADA / DAS / BMS / SCS / Standalone system)
• Instrument sizing and calculations
• Control panel General Arrangement layout
• Control room plans and details
• X-Y level sketches
• Control and Power distribution plans
• Instrument location Plans
• Fire & Gas Plan
• Instrument hook up drawings, Instrument installation drawings
• Cable tray and conduit plans
• Functional schematics / Loop diagrams
• Input Output schedules
• Power distribution schematics
• System Graphics design
• Logic / Ladder diagrams
• System design as per – ISA, ANSI, ASME, API

HVAC:

• Datasheets and specifications for Chilled Water, Brine Water System, AHU, FCU, Diffusers, VAV Boxes etc
• Heat Load Calculation
• Zoning and Pressurization Diagram
• Equipment Sizing and Selection
• Energy efficiency analysis
• Plant room layout including detailed sections
• Duct Layout.
• Reflected ceiling plans
• Chilled water riser service route layout
• Equipment schedules
• Duct fabrication Drawing
• Bill of Material
• System design as per – ASHRAE, SMACNA

Fire Protection:

• Capacity calculations for Fire water break tank & pumps.
• Hydraulic calculations (friction-loss, pressure, velocity and discharge requirement).
• Hydrant, Sprinkler, Fire protection Piping Layout.
• System Flow Diagram.
• System Architecture.
• Interfacing of various fire protection systems with building management system.
• Smoke control management system (plans and section).