A. 
When a subdivision or land development plan includes the construction or installation of streets, utilities, drainage facilities, recreation areas, public buildings or any other improvements as defined in § 181-6 hereof, the applicant shall submit to the Zoning Officer an Improvement Construction Plan, as defined in § 181-6 hereof. Such plan shall be prepared by an engineer, indicating the improvements to be accomplished by the applicant in accordance with the approved preliminary plan and shall be prepared in accordance with the design standards and specifications required in Article IX hereof.
B. 
After administrative review, the Zoning Officer shall refer copies of such plans to the Township Engineer and other agencies such as the Pennsylvania Department of Transportation and Department of Environmental Protection, the Tredyffrin Municipal Authority and utility companies, which have jurisdiction over the installation of the facility or utility included in the improvement plan, for review to determine compliance with applicable technical requirements.
C. 
The Improvement Construction Plan and specifications shall be subject to approval by the Township Engineer and other required review agencies as a prerequisite to approval of a final subdivision or land development plan.
D. 
Construction agreements and performance guaranties as required by Article VII hereof shall be submitted with the Improvement Construction Plan for administrative review by the Zoning Officer and legal review by the Township Solicitor.
E. 
After approval of the Improvement Construction Plan by the Township Engineer and other agencies from whom approval is required, the Zoning Officer shall advise the Board of Supervisors of such approvals in the case of subdivision plans and the Planning Commission in the case of land development plans.
F. 
No construction or land disturbance activities (not including soil testing, percolation testing, well drilling or similar testing, engineering or surveying activities) shall be commenced until the Improvement Construction Plan has been approved by all applicable individuals or agencies and until the requisite subdivision and land development agreement and performance guaranties have been accepted by the Board of Supervisors and until an improvement construction permit has been issued.
Improvement Construction Plans shall include the information required in and shall be prepared in accordance with § 181-38 hereof.