BASEMENT FLOOR POURED IN RAIN

I NEED SOME HELP. I HIRED A CONTRACTOR TO BUILD MY HOME. YESTERDAY HE POURED THE BASEMENT AND THE SHINGLES WHERE NOT ON THE ROOF. MOTHER NATURE CAME AND POURED ON IT SHORTLY AFTER.

NOW I HAVE 1INCH DEEP SINK HOLES SCATTERED ALL OVER THE FLOOR.

MY CONTRACTOR TELLS ME THAT IT IS FIXABLE WITH A SKIM COAT. IT WOULD BE BONDABLE BECUASE THE CEMENT IS NEW AND WE WOULD HAVE NO PROBLEMS.

WHAT IS ANYONE'S ADVICE ON THIS? WILL IT BE OK? SHOULD I ACCEPT THIS? ANY OTHER METHOD TO SUGGEST? ATTACHED IS PICTURE.