Driveway refurbishment

During July we refurbished and enlarged a driveway where we had carried out  creation of a new patio the previous year , the original drive way concrete and although sound did not look nice , we reused the base and enlarge to make more parking , we used granite setts to edge the drive and hold plastic eco grid in place . The ecogrid locks together and allow 20mm stone of any colour to be used and not migrate but allow free drainage , by using these the cost of  enlarging and refurbishment was 50% less than a complete drive construction of block paving or resin bonding