Complex sentence: Plans were laid for the requisition and construction of wells, quarries, drains, roads, watering places (including a well at Blue Quarries) and other essential requirements, whilst new roads were built; namely Blue Quarries Road, Church Road and Windy Nook Road.
Split into simpler sentences: Plans were laid for the requisition and construction of wells, quarries, drains, roads, watering places (including a well at Blue Quarries) and other requirements. New roads were built; namely Blue Quarries Road, Church Road and Windy Nook Road.