Square roof tear off and disposal; apply 3 ft t-drip, sq nails, sq ice and water shield, 2 rolls titanium underlayment, 3 soil stack boots, 12 feet of grind chimney stepflash counterflash; 1 ft stepflashing; 16 pieces ridgevent; 3 bundles accessory; 3 bundles starter; square certainteed landmark year shingle; remove 9 pot vents, cover openings with plywood; remove rotted wood and install new on upper rear roof; square shingle labor and 1 feet of leaf relief gutter guard.