The municipal engineer shall prepare an itemized cost estimate of the improvements covered by the performance guarantee, which itemized cost estimate shall be appended to each performance guarantee posted by the obligor.
At the developer's option, a separate performance guarantee may be posted for the privately-owned perimeter buffer landscaping.
The amount of a "safety and stabilization guarantee" for a development with bonded improvements in an amount not exceeding $100,000 shall be $5,000. The amount of a "safety and stabilization guarantee" for a development with bonded improvements exceeding $100,000 shall be calculated as a percentage of the bonded improvement costs of the development or phase of development as follows:
$5,000 for the first $100,000 of bonded improvement costs, plus
two and a half percent of bonded improvement costs in excess of $100,000 up to $1,000,000, plus
one percent of bonded improvement costs in excess of $1,000,000.
A municipality shall release a separate "safety and stabilization guarantee" to a developer upon the developer's furnishing of a performance guarantee which includes a line item for safety and stabilization in the amount required under this paragraph.
A municipality shall release a "safety and stabilization guarantee" upon the municipal engineer's determination that the development of the project site has reached a point that the improvements installed are adequate to avoid any potential threat to public safety.
For the purpose of releasing the obligor from liability pursuant to its performance guarantee, the amount of the performance guarantee attributable to each approved bonded improvement shall be reduced by the total amount for each such improvement, in accordance with the itemized cost estimate prepared by the municipal engineer and appended to the performance guarantee pursuant to subsection a. of this section, including any contingency factor applied to the cost of installation. If the sum of the approved bonded improvements would exceed 70 percent of the total amount of the performance guarantee, then the municipality may retain 30 percent of the amount of the total performance guarantee and "safety and stabilization guarantee" to ensure completion and acceptability of bonded improvements, as provided above, except that any amount of the performance guarantee attributable to bonded improvements for which a "temporary certificate of occupancy guarantee" has been posted shall be released from the performance guarantee even if such release would reduce the amount held by the municipality below 30 percent.
If the governing body fails to approve or reject the bonded improvements determined by the municipal engineer to be complete and satisfactory or reduce the performance guarantee for the complete and satisfactory improvements within 45 days from the receipt of the municipal engineer's list and report, the obligor may apply to the court in a summary manner for an order compelling, within a stated time, approval of the complete and satisfactory improvements and approval of a reduction in the performance guarantee for the approvable complete and satisfactory improvements in accordance with the itemized cost estimate prepared by the municipal engineer and appended to the performance guarantee pursuant to subsection a. of this section; and the cost of applying to the court, including reasonable attorney's fees, may be awarded to the prevailing party.
N.J.S. § 40:55D-53