special repair of remaining single lane of periphery road along with sector-6, 7, 8 and 9, jind. `providing, laying and compaction of 50mm thick dense bituminous macadam, 30mm thick bituminous concrete with tack coat, filling of potholes with wmm, gsb, providing and fixing cautionary sign board, road marking with thermoplastic paint, rumble strips, road delineators, reconstruction and painting of kerbs channels along roads, construction brick masonry road gully with 350mm np3 rcc pipe at periphery road and chowks alongwith sector-6, 7, 8 and 9, jind and all other works contingent thereto` (including three years maintenance and defect liability period free of cost).