The present project is designed to provide safe, seamless, and standardized access to the Gohar Park Tourism Complex in Sirjan. Its central alignment encompasses the construction of an ingress corridor integrated with grade-separated interchanges—combining heavy earthwork, cast-in-place (CIP) and precast concrete structures, and both light and heavy structural steelwork to forge a multilayered, engineered access corridor. Opting for grade-separated interchanges over at-grade intersections significantly mitigates traffic conflicts, enhances vehicular safety, and secures sufficient throughput capacity for the projected inbound and outbound traffic volumes.
Earthwork operations constitute the structural backbone of this project. Topsoil stripping (stripping & grubbing) and subgrade compaction across the alignment totaled 17,000 m³ to properly prepare and stabilize the underlying foundation layer. This was accompanied by 80,000 m³ of roadway excavation (cut) and 300,000 m³ of structural fill/embankment along the routes.
In the structural domain, formwork spanned 11,176 m², while reinforcement steel fabrication and fixing reached 969,471 kg (nearly 970 metric tons). Cast-in-place concrete placement amounted to 8,325 m³, complemented by the procurement and erection of 2,500 m³ of precast concrete elements. The formwork-to-CIP concrete ratio (~1.34 m²/m³) and a rebar density of roughly 116 kg/m³ of cast-in-place concrete substantiate the substantial proportion of vertical elements (shear walls, retaining walls, and columns) and geometric structural complexity throughout the project.
Concurrently, light steel fabrication of 165,000 kg (165 tons) and heavy structural steel framing of 430,000 kg (430 tons) were erected, which, combined with the reinforcing steel, pushes aggregate steel consumption to roughly 1,564 metric tons.
Finally, approximately 45,000 m² of roadway pavement is implemented as the wearing course, delivering a smooth, durable, and safe surface for commuters. In aggregate, these metrics delineate a high-scale infrastructure development marked by extensive earthwork operations, heavy concrete and steel consumption, and a pronounced precast footprint—delivering a premier, high-profile gateway for the Sirjan Gohar Park Tourism Village.
