Table No. 7.8.1.3.2 Constraints under each Category of Request
Cat.No.
Categories and scope
 
 
1
Request for Information (RFI)
  Delays in clarification on drawings from consultants / RFI sent to consultants
2
Request for Drawings & related approvals (RFD)
  Request for Missing GFCs
   Delays in approval of shop drawings by consultants
3
Request for Commercial Approval (RFC)
  Variation order / R&R
  Request for sanction of additional Preliminaries
  Request of additional cost entitlement
  Issues in the interpretation of contractual clauses / Contract amendments
  Issues regarding Contractors General Attendance for NSCs
4
Request for Materials (RFM)
  RMC & Rebar procurement – PO approval / Phoenix procurement
  Rate approval for RM (basic rate items)
5
Request for NSC management (RFN)
  Issue / Award of NSC tender
  Issue of NSC contract
  Amendment in NSC contract
  Contract administration / Contractual issues of NSC
  Approval/disapproval of NSC vendors
   NSC payment/ Running bills / Bills approval
6
 Request for Schedule amendment (RFS)
   Approval of Master schedule – cost & resources loaded
   Amendment to the Schedule
7

Request for Technical & Administrative approval (RFT)

  Method statement/changes in Method statement
  Safety / quality / site cleanliness related issues
  Site logistics-related issues
  Changes in process/systems
  Changes in key resources
  Government approval related challenges.
  Availability of work front
  Construction power
8
Request for Billing support (RFB)
  Delays and issues in Running Bills
  Deductions, recoveries etc.
  Mobilisation advance payment
  Contractors account reconciliation
  Contractors payments
9
Request for Other Services (RFO)
  Any other issue/constraint/Challenge not falling into the above categories.