PMMSY-Integrated Modern Coastal Fishing Village- Arattupuzha ,Alappuzha-Supply and Installation of Cages and implementation of associated works for Cage Culture in Kayamkulam backwater of Arattupuzha Fishing Village in Kerala

Amount

Cage Size of each cage frame: 4x3 metre No of batteries-5 nos No of cages per battery- 6 Cage arrangement in each unit- 6 cages per battery will be installed in two rows of 3 cages each, with one metre center walkway Modular floating cage frame made of virgin HDPE floating pontoons of dimensions 1000 mm x 500mmx 400mm (double cube weight: 12.50 kg); and 500mmx 500mmx 400mm (single cube weight:7kg); load capacity 350kg/ square metre; weight tolerance: ±5% Top surface should have anti-skid checkered finish. Frame structure should have provisions to insert solar lamps. Total: 6 cages/Battery x 5 batteries=30 cages. The position of each of the 5 groups of 6 cages= 30 cages will be finalized as per the direction of the Engineer-in-charge.

Hand rails The periphery of each battery (6 cages) is fitted with non corrosive GI hand rails of 20mm thickness and lined with dual layer of poly propylene ropes of 20 mm diameter to enhance safety and to serve as additional support on all sides including centre walkway; height 3 feet. Total 5 batteries.

Anchoring provision For each battery (6 cages), Weight of minimum 200 kg provided for suspension on diagonally opposite sides of frame with 20mm diameter poly propylene ropes. For each battery of cages, minimum anchoring should be 400 kg or more as per the site requirement. Concrete blocks with individual weight of 50 kg should be used as anchor. One battery woth 6 cages will have 8 nos of 50 kg concrete blocks positioned at various angles to ensure maximum stability for the structure. Anchorage requirement can slightly vary depending on site conditions

Work and storage shed (for storage of inputs and for 6 persons to stay) Storage shed to be fabricated with GI frame work(Ensuring no rainwater leakage ), bottom platform of galvanized iron (GI)/ Aluminium checkered plate and walls of pre painted galvanized iron (PPGI) corrugated sheets. Platform of 4mx3m with enclosure area of 3x3 m size with standard height. Floating platform should have 1 metre free work space in front of storage shed with slopping roof Total 5 nos of sheds(each one per battery)

Fish net cage- 4mx3mx2m, 10mm mesh or nearest available size (HDPE)

Fish net cage- 4mx3mx2m , 20mm mesh or nearest available size (HDPE)

Fish net cage- 4mx3mx2m , 40mm mesh or nearest available size (HDPE)

Bird net- 4mx 3m, 50 mm mesh

Predator net cage-14mx10mx3m to cover one battery of 6 cages (50mm mesh/2mm nos or nearest available size)

CANOE Paddle boat made of fibre body. Quantity 5 nos, Dimensions- 3.8mx1.38mx0.61 m

Shiromani Industries Pvt.Ltd. (BID ID -2100769)