The State Fisheries Development Corporation Limited Tender

Frame of Floating Cage: Made of Modular HDPE Cover Plate type Docks joint together with Nylon Nuts and Bolts. • Shape& Size: Rectangular and size is 5m x 5m x 4m. • Structure : Frame with high load bearing capacity of 350kg/m2, made from Floating Docks having Cover Plate 15mm thickness. The plate should be fixed with SS Nut bolt. Dimension: 500mm × 500mm × 400mm (L x W x H) having interlocking male female curved sides for additional safety through interlocking. Lug thickness 22mm. • Weight of each Cube: 7kg to 8.5Kg. • Colour : Combination of Blue & Orange. • Material : HDPE Modular Docks fitted with non-metallic/nylon Nuts & Bolts. • Walking Surface should have Chequered Finish for Anti -Skid property. • The cage frame should have undercover grooves setting up of ropes for tying the fish nets etc. • Must have provision of Handrails and Cage Net Loops for easy Installation • The frame should have the provision of altering the size in the multiples of 0.5meter. • The frame or its corners should be free from welding of any type. • The Battery of Cages should be an integrated design as per layout enclosed. • Walk way: 0.50 m wide along the sides • Walk way: 100 cm in the middle line N.B: Hand Rails: The Cage Frame is fitted with 1” GI Hand Rails of 1m height and lined with dual layer of PP ropes of 20mm diameter to enhance the safety of the User and it also serves as an additional support while walking. The Hand Rail posts are to be fitted at every 2m. The Handrails must have suitable arrangement to be fixed on the center pin and it has to be ensured that the hand rails do not become loose over the period of time.

ANCHORING PROVISION: Weights of 50 kilos provided for suspension on diagonally opposite sides of Frame with 20 mm Diameter PP Rope. The supplier has to put the anchoring as per site requirements and the weight may go up beyond the said figure.

CAGE GROW OUT NET: (8 Grow out cages) Size : 5Mtr. x 5 Mtr., Depth : 4.0 Mtr , Bottom : Closed Flat. Material: For Grow out cage: HDPE Knotless Black 380D/72ply/25mm full mesh, UV Stabilized.