Repair to seam in poly 3000ltr water tank

Victoria requested 2 quotes from Plumbers in Slacks Creek

i have a slimline 3000 ltre poly water tank.
it has sprung a leak in one of the "window" seams.

Concrete Water Tank needs repairing
I have a 40,000L concrete water tank that is leaking and needs repairing....

Repair hairline cracks concrete water tank
10,000 ltr concrete water tank. house is 6 Makalu Crt, Eagle Heights Qld....

Slimline watertank leak in window
Poly water tank with a leak in the seam inside one of the windows

Plumbing job in Loganlea, QLD 4131
Water pump has fault - need onsite inspection - motor light blinking fault.