电机车配件、门式起重机配件竞争性谈判采购公告

中铁二十五局集团有限公司

南沙至珠海（中山）城际（万顷沙-兴中段）NZZ-3标二工区

电机车配件、门式起重机配件竞争性谈判采购公告

                               竞谈编号：CRCC-2510W-2024-007                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

一、 招标条件与依据

1.1本招标项目中铁二十五局集团有限公司盾构工程分公司南珠（中）城际（万顷沙-兴中段）NZZ-3标二工区项目部，项目业主为广州市地铁集团有限公司，建设资金来源已落实。招标人为中铁二十五局集团有限公司物资设备集中招标采购中心（中铁二十五局集团有限公司盾构工程分公司机电设备部）。使用单位：中铁二十五局集团有限公司盾构工程分公司南珠（中）城际（万顷沙-兴中段）NZZ-3标二工区项目部。本项目招标标的（见招标明细表）已具备招标条件，现进行竞争性谈判采购。

2.2招标依据：

（1）《中华人民共和国招标投标法》（主席令九届第21号）；

（2）《中华人民共和国招标投标法实施条例》(国务院令第613号)； 

（3）《工程建设项目货物招标投标办法》（国家发展改革委等七部委令第27号）；

（4）《评标委员会和评标方法暂行规定》（国家发展改革委等七部委令第12号）；

（5）《中华人民共和国环境保护法》（十二届人大常务会八次会议主席令第九号）；

（6）《机电产品国际招标投标实施办法》（商务部令2014第1号）;

（7）其它相关法律、法规、规章。

二、 项目概况与招标内容

2.1项目概况：

本项目主要工程包括16涌工作井～2#盾构井区间、16涌工作井、1#盾构井～工作井区间、1#盾构井，即二井二区间。

16涌工作井～2#盾构井区间隧道全长约1605m。盾构自工作井大里程端始发，沿西北方向沿在建灵新大道敷设，依次下穿十七涌、十六涌后到达2#盾构井。盾构隧道采用外径8.5m的泥水平衡盾构。区间共设2处联络通道。

1#盾构井～16涌工作井区间隧道全长约2224km。盾构自工作井小里程端始发，沿东南方向并依次下穿诚一水产养殖有限公司厂房、基站信号塔、南沙区三防仓库、十八涌、南沙湿地公园，侧穿十九涌水闸，下穿十九涌后到达1#盾构井。盾构隧道采用外径8.5m的泥水平衡盾构。区间共设3处联络通道。

16涌工作井位于南沙区二灵新大道竹博汇印尼馆位置，盾构井沿灵新大道西半幅南北向布置，场地现状为鱼塘、水田。基坑长度260m，宽24.4m，深度约23.4m；为地下两层单柱双跨箱型混凝土结构，围护结构采用1000mm地连墙，3道砼支撑+2道钢支撑的支护方式，两端提供盾构始发条件，远期为预留车站。

1#盾构井工程位于南沙区二十涌北侧，东北向敷设。为地下一层，采用明挖顺作施工。盾构井长23m，标准段宽25.4m，底板埋深约45.864m。

2.2招标标的明细表: