roof repair: cement, plywood (Candelaria and San Mateo)

Greetings, we are repairing an Indigenous Elder's roof. Any of these building materials in working condition will aide our efforts. plywood (4-6 feet), bag of cement, water jug (2+ gallons), 6foot 2x4, shovel, hammer, wheel barrel tire and pin.
If you are able to deliver please offer.