General Contractor Field

General Contractor Field Bundle helps small contractors, remodelers, field leads, and hands-on builders make quick material estimates across common job types from one local Android app. Switch between eight source-backed calculators: - Concrete Calculator for volume, ready-mix cubic yards, bag counts, and simple gravel base prep. - Mulch, Gravel & Soil Calculator for mulch, gravel, topsoil, sand, or compost quantities. - Paver Patio Calculator for pavers, base gravel, bedding sand, joint sand, edging, waste, and optional material costs. - Fence & Post Calculator for fence runs, post counts, gates, panels, pickets, post-hole concrete volume, bag counts, waste, and optional costs. - Flooring Calculator for square footage, waste, package counts, trim length, and optional costs. - Paint & Drywall Calculator for paint, primer, drywall sheets, compound, screws, and optional costs. - Roofing Calculator for roof area, roofing squares, shingle bundles, underlayment, ridge, drip edge, waste, and optional costs. - Construction Measurement Calculator for area, volume, linear feet, board feet, slope, unit conversions, and feet-inch-fraction checks. Save recent estimates on the device with a project/client label, restore prior calculations, or remove old entries. Use Android Email, Share, or Print actions to send a structured estimate report when the job needs a paper trail. Field Notes show assumptions, limitations, and before-ordering checks for the selected calculator. Settings include units, default waste factor, measurement input style, dark mode preference, and saved-estimate controls. This app is for planning and material estimating. Verify measurements, product coverage, manufacturer instructions, local requirements, site conditions, and final order quantities before purchasing materials or starting work.