What steps are the backbone and couldn't be avoided while managing and coordinating a project?

The essential backbone of any project are: Scope Management, Cost Management, Schedule Management and Stakeholder Management. These are in alignment with the PMI model, project management principles and best practices.

Proper planning

Planned Execution

Monitoring & Controlling

Periodic Evaluation

Sharing project Information within the loop

and Close coordination between project resources.

Communicating project managment plan with relevant stakeholders, collecting work information data from the field regularly, updating and forecasting schedule and cost, controlling quality and perform quality assurnace. Managing communication, risk, procurment, stakeholder, scope plans and updating the changes in PMP. Perform integrated change management is the very important part of managing and coordinating a project.

planning

Execution

Monitoring & Controlling

Evaluation

Sharing project Information within the loop

closing

critics, Time management, cost cutting, Labour management, most importantly stake holder and their scope, and obviously Planning with buffer zone for every task

• Survey and Documentation.
• Cost Evaluation.
• Issue of Work Order and Coordination of Vendors.
• Material procurement and management.
• Project Execution and Monitoring.
• Coordination including Troubleshooting.
• After completion Acceptance Testing.
• Commissioning.
• Billing.

Recearch, planning, testing, implementation, Budget, time schedule, resources, production.

Following are the backbone and in no case can be avoided to manage the project effectively & efficiently :

First and foremost - understanding the business purpose of the project ( reason for which the project is initiated ) and then realising & balancing the project constraints like Scope, Budget, Schedule, Quality, Risk & resources.

Risk assesment & change control.

you must define risks and evaluate their impact on your project so that you may avoid surprises in your project.

secondly, there are changes happening over the complete life cycle of project you must define your own strategy for how you are going to manage the impact.

I've got Leadership,Team building,Motivation,Communication,Influencing,Decision making,Political and cultural awareness,Negotiation,Trust building,Conflict management, and Coaching.

 Scope Management, Cost Management, Schedule Management,Quality management,risk management, communication management and Stakeholder Management. PMI  project management principles and best practices.