In all cases, the subdivider or land developer shall be responsible for the installation of all improvements required by this chapter. The Township Engineer or the Township's designee shall make such inspections of the required improvements and at such intervals as may be reasonably necessary to ensure compliance with this chapter. The reasonable costs of such inspection shall be borne by the subdivider or land developer.
Before approving any subdivision or land development plan for recording, the Board of Supervisors shall require either:
A. 
That the improvements required by this chapter or appearing on the plan shall have been installed in strict accordance with the standards and specifications of this chapter; or
B. 
That the Township be assured by means of a proper development agreement and performance guaranty that the improvements required by this chapter or appearing on the plan will subsequently be installed.
A. 
Development agreement required. All applicants proposing any subdivision or land development which provides for the installation of improvements required by this chapter or any improvements or amenities which appear on the plan shall be required to enter into a legally binding development agreement with the Township prior to final plan approval. The development agreement shall guarantee the installation of said improvements in accordance with all Township requirements. The final plan shall not be signed by the Board of Supervisors prior to the execution of this agreement and the delivery of the performance guaranty.
B. 
Terms of development agreement. The development agreement shall be in the manner and form approved by the Township Solicitor and it shall consist of the following terms where applicable:
(1) 
The construction depicted upon the approved plans in itemized format.
(2) 
The construction of streets with related curbs, street signs, drainage facilities and related improvements.
(3) 
The installation of utility lines.
(4) 
The dedication of streets, transfer of water and sewer lines and easements.
(5) 
The prevention of erosion, sedimentation and water damage to the subject and adjacent properties.
(6) 
The developer's responsibilities for damage to other property.
(7) 
A work schedule setting forth the beginning and ending dates and such other details as the Township deems fit and appropriate for the improvements covered by the development agreement.
(8) 
The estimated cost of the improvements not yet completed, including a detailed breakdown, in a form acceptable to the Board of Supervisors, and amount of the performance guaranty.
(9) 
The provision of a performance guaranty for completion of required improvements which complies with § 175-33.
(10) 
The developer shall provide the Township with a set of Mylar reproducible as-built plans prepared and certified by a professional engineer of all streets, storm and sanitary sewers and water distribution facilities. Both paper plans and PDF files shall be submitted with applications.
(11) 
The provisions for violation of the development agreement.
(12) 
The developer shall secure or maintain public liability insurance for the duration of improvement construction. A copy of other evidence of coverage shall be submitted to the Township.
(13) 
A save-harmless clause to protect the Township from liability.
(14) 
All improvements subject to the development agreement shall be approved according to the approved inspection schedule and § 175-34.
(15) 
The developer shall be responsible for all reasonable engineering and legal costs and expenses for review, inspection, consultations and preparation of agreements.
(16) 
Provisions for payment of such recreation fees, improvement fees or other fees which may from time to time be established by the Township.
(17) 
Any other lawful terms which the Board of Supervisors may require to carry out the provisions of this chapter.
The performance guaranty for completion of required improvements shall meet the following requirements:
A. 
Security. The guaranty shall be secured by the credit of any of the following:
(1) 
The unconditional irrevocable letter of credit of an approved federal or commonwealth chartered lending institution;
(2) 
A restrictive or escrow account in such a lending institution; or
(3) 
Other financial security acceptable to the Board of Supervisors.
B. 
Amount.
(1) 
The amount of financial security to be posted for the completion of the required improvements shall be equal to 110% of the cost of completion estimated as of 90 days following the date scheduled for completion by the developer. Annually, the municipality may adjust the amount of the financial security by comparing the actual cost of the improvements which have been completed, and the estimated cost for the completion of the remaining improvements as scheduled for completion or a rescheduled date of completion. Subsequent to said adjustment, the Township may require the developer to post additional security in order to assure that the financial security equals said 110%. Any additional security shall be posted by the developer in accordance with this subsection.
(2) 
The amount of financial security required shall be based on an estimate of the cost of completion of the required improvements submitted by an applicant or developer and prepared by a professional engineer licensed as such in this commonwealth and certified by such engineer to be a fair and reasonable estimate of such costs. The municipality, upon the recommendation of the Township Engineer, may refuse to accept such estimate for good cause shown.
(3) 
In the case where development is projected over a period of years, the Board of Supervisors may authorize submission of final plats by section or stages of development subject to such requirements or guaranties as to improvements in future sections or stages of development as it finds essential for the protection of any finally approved section of the development.
C. 
Installation of improvements. It shall provide for and secure to the public the completion of the required improvements within two years of the date fixed on the final plan for completion of such improvements.
D. 
Parties who may enforce. The obligation shall be in favor of, and enforceable by, the Board of Supervisors and the ultimate grantees, lessees or licensees of the developer.
A. 
Notice of completion. The developer shall notify the Township Board of Supervisors, with a copy thereof to the Township Engineer, by certified or registered mail, that the required improvements have been made.
B. 
Inspection.
(1) 
The Township, through the Township Engineer, shall make all inspections of the improvements to be constructed within the project as well as approvals and acceptance of the work.
(2) 
The developer shall give the Township at least three business days' notice before the performance of any stage of the work in order that the Township may arrange for its Engineer to inspect said work.
(3) 
The Township Engineer shall inspect each stage of the work and, in the event that the Township Engineer is of the opinion that the work is not being completed according to the provisions of the plans, agreement or the appropriate ordinances, said Township Engineer shall immediately inform the developer and his representatives on the site of the noncompliance of the improvement and shall, within three business days, report, in writing (by registered mail notice), to the developer or his representative at their last known address indicating in what respect the work is not in compliance.
(4) 
In the event of the issuance of such noncompliance report, the Township and the Township Engineer and the developer shall meet to resolve the objections raised by the Township Engineer as set forth in the noncompliance report within three business days of the issuance of said report.
(5) 
In the event that said meeting does not resolve the objections raised by the noncompliance report, the Township Engineer and the developer's engineer shall select a third impartial engineer and said three engineers will arbitrate the matter and make a final decision within 10 business days from the date of the issuance of the noncompliance report. Either party may appeal said decision to the appropriate court. Upon the resolution of the objections raised in the report, said noncompliance report shall be marked evidencing the satisfactory resolution of the objections and any remedial steps that are to be taken by the developer.
(6) 
In the absence of the above-mentioned noncompliance report being issued by the Township Engineer, all work inspected by the Township Engineer shall be presumed to have been completed in accordance with the plans and agreement after 10 business days from the date of said inspection; provided, however, that in the event that the work so inspected has been changed, altered or damaged due to subsequent work or conditions occurring subsequent to the date of the Township Engineer's inspection, this provision shall not apply.
A. 
Enforcement. In the event that any improvements which may be required have not been installed as provided in this chapter or in accordance with the approved final plan, the Board of Supervisors is hereby granted the power to enforce any corporate bond or other security by appropriate legal and equitable remedies.
B. 
Completion by Township. If proceeds of such bond or other security are insufficient to pay the cost of installing or making repairs or corrections to all the improvements covered by said security, the Board of Supervisors may, at its option, install part of such improvements in all or part of the subdivision or land development and may institute appropriate legal or equitable action to recover the moneys necessary to complete the remainder of the improvements.
C. 
Proceeds for installation of improvements. All of the proceeds, whether resulting from the security or from any legal or equitable action brought against the developer, or both, shall be used solely for the installation of the improvements covered by such security and not for any other Township purpose.
A. 
Maintenance agreement required. All applicants proposing any subdivision or land development which provides for the dedication of improvements required by this chapter or any improvements or amenities which appear on the plan shall be required to enter into a legally binding maintenance agreement with the Township before the plan is signed by the Board of Supervisors.
B. 
Terms of maintenance agreement. The maintenance agreement shall be in the manner and form approved by the Township Solicitor and shall require the applicant to maintain, at his own cost, all improvements stipulated in the maintenance agreement for a period of 18 months after acceptance by the Township. The maintenance agreement shall also require the applicant to make any repair or reconstruction of any improvement stipulated in the maintenance agreement which is specified by the Board of Supervisors as necessary by reason of faulty construction, workmanship or materials prior to acceptance of such improvement by the Township.
A. 
Security. The guaranty shall be secured by the credit of any of the following:
(1) 
The unconditional, irrevocable letter of credit of a lending institution;
(2) 
A restrictive or escrow account in a lending institution; or
(3) 
Other financial security acceptable to the Board of Supervisors.
B. 
Terms. Such maintenance guaranty shall be in the form approved by the Township Solicitor and Supervisors, payable to the Township, to guarantee maintenance and repair of the streets and other improvements in the subdivision for 18 months after completion of construction and the acceptance thereof by the Township.
C. 
Amount. The amount of said maintenance guaranty shall be determined by the Township but shall not exceed 15% of the estimated costs of all required improvements.
D. 
Release. After the expiration of 18 months from the date of formal acceptance of said improvements, the Township shall release said maintenance guaranty to the subdivider or developer or party posting said maintenance guaranty if all improvements are in satisfactory condition.