The applicant may be required by the Town or other appropriate governmental jurisdiction to post performance bonds in sufficient amount and duration that all streets and utilities shown on the site plan will be suitably graded and paved and that all other necessary improvements, including off-site improvements, sidewalks, streetlighting standards, curbs, gutters, street trees, water mains, fire alarms, signal devices (including necessary ducts, cables and other connecting facilities), sanitary sewers and storm drains, will be installed in accordance with standards, specifications and procedures acceptable to the appropriate governmental department or agency having jurisdiction thereof.