建筑模型方面的詢價，看不懂

I would like to clarify that in total the quotation is needed for 5 No. Models, as follows:

1. A blown up on-plan model of the SSS which would be about 2.0m by 0.9m.

2. A blow up cross section of the twin-bore tunnels - say about 0.5 x 0.5 x 0.5m deep

3. A model showing the complexities of the section across Lai Chi Kok Road say 1.0 x1.0 x 0.5m deep

4. One no Ventilation Building say 1.0 x 1.0

5. A plan of the XRL tunnels route with coloured lights say 2.0x1.5

Can you please provide your quotation separately for all five models.

blow up在这是膨胀还是爆炸我不是很清楚，没有具体语境

我需要5项内容所需的报价，说明如下：
1. 爆炸面积为2.0m×0.9m的SSS设计模型。
2.双孔隧道，其爆炸横截面深度大约为0.5×0.5×0.5m
3.显示 Lai Chi Kok Road 截面复杂程度的模型，其深度为1.0 x1.0 x 0.5m
4.不通风建筑1.0 x 1.0
5.具有2.0x1.5 彩灯的XRL隧道路线方案。

贵方可否分别提供上述5项内容的报价？