Survey Forms Due Feb. 5

The deadline is Feb. 5 for returning questionnaires for the 19th annual survey of Southern California residential construction by The Times Real Estate section.

The survey seeks information from home builders in Los Angeles, Orange, San Diego, Riverside, San Bernardino, Ventura and Kern counties on sales volume and construction of homes, condominiums, apartments and housing inventory for 1988, and sales and construction projections for this year.

Builders who have not received questionnaires but who wish to participate may do so by calling (213) 237-7349.