英国采购需求：钢结构建筑，营地房屋，预制房屋，20英尺集装箱房屋，预制集装箱房屋，预制钢结构

We are currently preparing a bid for the UNDP tender focused on the supply and installation of steel prefabricated temporary units. Given your capabilities, we are interested in obtaining a detailed quotation aligned with the UNDP specifications. This should include pricing, production capacity, lead times, and payment terms. The project encompasses a total of 45,000 units to be delivered over a three-year period, so timely execution is crucial. I've shared an email with the full specs, drawings, and quantities for your reference. Looking forward to your prompt response.