By Nandita Bose WASHINGTON (Reuters) – President Joe Biden will sign an executive order on Friday requiring “project labor agreements” in federal construction projects over $35 million, a potential boost to construction workers and unions that negotiate these deals, and a shift the administration says will speed up building times. The order will apply to $262 billion in federal construction contracting and impact nearly 200,000 workers, according to a draft of the executive order seen by Reuters. Project labor agreements are collective bargaining agreements between building trade unions and co…