One way to assess the performance is with percent of plan complete (PPC) or with the percent of commitments complete (PCC) . You can read more about this in the last planner system

Dear Chaithra N Kowshik

Greetings,

Please find the attached file about your topic may be useful for you about how to evaluate the job performance .

Best Regards

Rodrigo F. Herrera Valencia and Faris Alshubiri , thank you for your time. attachment is really helpful. is job performance evaluation is different  from personnel appraisal system? 

Dear Chaithra N. Kowshik,

Given the variety of jobs existing in the construction industry (and any industry, actually), thinking in just one predominant performance appraisal method could be unrealistic. At least, each job category may require a different performance appraisal approach. Engineers, salespeople and masons do not perform the same tasks, have the same job requirements or get the same kind of outputs. Therefore, it is quite possible that you find very different systems used in the same company...and different approaches applied to the same job in different companies.

Or, perhaps, the same company pursues different objectives and fits its performance evaluation system to this. For example, you may want to foster multitasking among manual workers, so a competence-based (or skill-) performance evaluation system could be appropriate. However, a results-oriented system could fit better with salesforce, in order to improve sales and margins.

Regarding your last question ("is job performance evaluation different from personnel appraisal system"), "performance evaluation" and "performance appraisal" can be used interchangeably.

Best regards

thank you for your valuable information Domingo Verano-Tacoronte.

The top 10 performance appraisal methods based on the above-mentioned criteria are listed below:

• Assessment Centre Method. ...
• Behaviourally Anchored Rating Scale. ...
• Critical Incident Technique. ...
• Essay Evaluation. ...
• Human Asset Accounting Method. ...
• Management By Objective. ...
• Paired Comparison Method. ...
• Rating Scale.

The construction work place consists of variety of employees and their skills can be measured using the rating scales accordingly to the performance and the job nature,with job evaluation and performance appraisal techniques can be used accordingly...