“The defense minister approved the construction of 40 housing units in Givat HaDagan in Efrat several months ago,” the ministry said, adding that a tender for the project had been issued by the Israeli Land Authority.

Palestinian negotiator Saeb Erakat said the plan was “a message” from Israel to the Middle East Quartet of peacemakers which is struggling to revive the moribund peace talks, and is due to hold separate talks with the sides in Jerusalem on Wednesday.

“It has become Israel’s approach to announce new settlements every time the Quartet meets in a clear challenge to the Quartet’s efforts and the international community as a whole,” he said, adding that Israel had once again “chosen settlements over negotiations.”

Peace Now’s Hagit Ofran said the project should be seen in the light of Israel’s stated intention to annex the Etzion bloc in any future agreement with the Palestinians.