STDS provides professional and qualified billing engineers service from Civil, Mechanical & Electrical Background to our clients keep control over contractors claim and payment with accuracy during the construction stage of the project. Our engineers ensure that all bills shall be checked and verified as per GCC or SCC and unjustified claims shall be rejected or deducted prior to approval of payment certificate.



This package offers the following services:
  • Contractors Bill Checking and Certifications
  • Suppliers Bill Checking and Certifications
  • Consultants Bill Checking and Certifications
  • Bar Bending Schedule Checking and Certifications
  • Material Reconciliation
  • Variation and Claims Checking and Certifications
  • Verification of Work as per BOQ Specification prior to Bill Certification
  • Rate Analysis
  • Other