Rectification of Various Engg Defects.

Defect rectification of various Engineering Defects as per RFP

E-614Port RO plant HP pump discharge line cracked. Same to be replaced as per sample (Size-32mm, Mat-PVC, Length-0.5m).

E-658:Leakage observed from AER educator suction pipeline due to pin hole. Pipeline to be repaired and pressure tested upto 10 bar. Inway job includes removal and fitment of pipeline. (Mat-MS, Length-1mtrs, Dia-100mm)

E-659:Leakage observed from AVCAT transfer hand pump view mechanical seal worn out. Defect to be rectified and proved for satisfactory operation.

E-660Self- priming unit wire braded hoses of various pumps observed deteriorated. To be renewed as per sample.(Qty-24 Nos).

E-661Exhaust manifold and turbochargers lagging on DA No 2 & 3 is required to be renewed as per sample post completion of 6000 hrly routines. (Mat: Glass wool, Size: 4 sq. Mtrs)

E-662Following valves of various system are not holding view spindles and lids deteriorated. Same to be renewed and valves to be pressure tested upto 10 bar post overhauling. Inway job includes removal and fitment of valves. Ser Description Size Qty (a) Emergency fire main pp valve SDNR valve, 80mm 01 Nos (b) Stern Tube Bearing Valve Gate Valve, 32 mm 02 Nos (c) Fin Educator Suction valve SDNR valve,100mm 01 Nos (d) AER Firemian supply Valve Gate valve, 80mm 01 No (e) AER Fiemain pump discharge valve SDNR,80 mm 01 No