WEG installs lawns according to common industry practices, using quality grass seed, applied at a rate of at least that of the manufacturer’s recommendation or sod that is  grown for Colorado & recommended for these climates & varying elevations. It is the responsibility of the Customer to ensure that rough grades have been established according to municipal drainage plans and within 2” of finished grade. Once seeded or sodded, WEG has no control over weather, watering or other cultural practices of Customer. Therefore WEG cannot guarantee the germination rate of seed or rooting of sod, or general success of the seeding or sodding. Repairs done on a lawn installation project are done at the expense of Customer. WEG also cannot accept responsibility for settling due to new construction, utility lines or any other excavations not performed by or supervised by WEG.