Gem bids for Procurement, Prefabricated Sand Models As Per Specifications Mentionedin Tech Bid, Indicative Triangle Grid No Size 3 Inch X 2 Inch, Indicative Triangle Size 6 Inch X 2 Inch, Indicative Trianglesize 9 Inch X 2 Inch, Indicative Triangle Size 12 Inch X 2 Inch, Triangle Rod Size 1 Feet, Indicative Road Classificationline Size 4 Inch X 2 Inch, Indicative Company Size 15 Inch X9.5 Inch, Company Size 16 Inch X 9.5 Inch, Grid Stand Size2 Feet