Details: supply, fixing ,testing and placing in position at site of work hatching trough size 3600 mm x 420 mm x 170 mm (three thousand six hundred into four hundred twenty into one hundred seventy millimetre) thickness- 6 mm (six millimetre) made of heavy duty ‘a’ grade frp (fibre-reinforced plastic )and pvc (polyvinyl chloride) finish provided with stiffeners as reinforcement and to maintain shape during operation. provision of water outflow with extended pipe to maintain water level including taxes, tranportation f.o.r (freight on road) at site supply, fixing ,testing and placing in position at site of work stand trough stand in m.s. pipe (mild steel)including taxes, tranportation f.o.r (freight on road) at site supply, fixing ,testing and placing in position at site of work hatching trays size 420 mm x 420 x 170 mm (four hundred twenty into four hundred twenty into one hundred seventy millimetre) thickness- 4 mm (four millimetre) made of steel embedded ‘a’ grade fiberglass
Sector: Fisheries