Welcome to Sichuan Guandie Construction Co., Ltd. Official Website

Sichuan Guandie Construction Co., Ltd.

INTEGRITY |  CRAFT EXCELLENCE  | BEYOND SELF
NATIONAL SERVICE HOTLINE +86 13688238666
GUANDIE QUALITY

Integrity & Foundering · Crafting Excellence · Surpassing Ourselves

Specializing in rail tunnels, highway tunnels, river treatment and municipal-environment works, relying on talent strategy and scientific management to repay clients with integrity and quality service.

3.46yi
3-Year Cumulative Turnover (RMB)
1.15yi
Annual Average Turnover
475+
Skilled Workers On-site
6 / 7persons
Grade-2 Constructor / Sr & Mid-Level Engineers
4656wan
Fixed Assets
3firms
Long-term SOE Partners
Chairman's Address
Chairman: Gao Xiaohua

Legal Representative & Chairman:Gao Xiaohua

We sincerely thank friends and partners from all walks of life for their long-term trust and support for Sichuan Guandie Construction Co., Ltd.!

Striving in the new era. Sichuan Guandie was founded on Mar 23, 2021 with a registered capital of RMB 5 million, holding Grade-2 general contracting for building, water-conservancy & hydropower, and municipal public works, plus ungraded labor-subcontracting and full safety-production permits. Focusing on four main sectors — rail tunnels, highway tunnels, river treatment and municipal-environment works — the company always adheres to"Quality First, Customer First, Craft Excellence, Beyond Self"the service philosophy of relying on talent strategy and scientific management to keep cultivating the urban-construction and infrastructure fields. Standing at a new development starting point, we seek the broadest mutually-beneficial cooperation with partners for higher-level common development.

Since its establishment, the company has participated in major projects including Chongqing Rail Transit Line 27 & 17, the G4216 Ningpan Expressway Hengshan & Heishuihe tunnels, Baigou River treatment and Xiongxian rural sewage treatment, building solid track records in urban rail, highway tunnels and water-environment sectors.

We are willing to further enhance friendship, sincere cooperation and joint progress with friends from all sectors of society, upholding"Guandie Quality · Integrity · Craft Excellence · Beyond Self"the belief of repaying all sectors with quality, innovation, integrity and service, and making new and greater contributions to the high-quality development of infrastructure!

Flagship Projects

Focusing on rail, highway tunnels and water-environment, crafting every project with dedication

Chongqing Rail Transit Line 27 Rail Transit
Chongqing Rail Transit Line 27 Zhongliangshan Tunnel (Section 04)
4.01yi-yuan
Long deep-buried mining-method tunnels, max burial depth 260m, crossing fault fracture zones, coal-seam gas, karst and goafs with multiple adverse geology.
Undertaken by Sinohydro Bureau 7 Details ›
Baigou River Treatment Project Water & Environmental
Baigou River Treatment Project (Gaobeidian Section)
1.22yi-yuan
One-stop river comprehensive treatment: embankment reinforcement, dredging, roads, traffic-safety & greening, with complete delivery capability.
Undertaken by Sinohydro Bureau 5 Details ›
G4216 Ningpan Expressway Tunnel Highway Tunnels
G4216 Ningpan Expressway Hengshan & Heishuihe Tunnels
9646wan-yuan
Full highway-tunnel construction (excavation & transport, support & lining, ventilation & dust control, portal works); awarded advanced team in labor competition.
Sichuan Road & Bridge Group Details ›
HONORS
Sinohydro Bureau 7 2022 Subcontractor Credit Rating Grade A G4216 Ningpan Expressway "100-Day Sprint" Labor Competition Advanced Team Outstanding Strategic Partner — Sinohydro Bureau 7 Rail Branch 3rd Workers' Congress Sinohydro Bureau 7 Excellent Subcontractor Multiple software copyrights advancing digital construction management 100% Work-Certificate Coverage Sinohydro Bureau 7 2022 Subcontractor Credit Rating Grade A G4216 Ningpan Expressway "100-Day Sprint" Labor Competition Advanced Team Outstanding Strategic Partner — Sinohydro Bureau 7 Rail Branch 3rd Workers' Congress Sinohydro Bureau 7 Excellent Subcontractor Multiple software copyrights advancing digital construction management 100% Work-Certificate Coverage

About Guandie

ABOUT US
Learn More ›

specialized in tunnel & water-environment engineering: a
battle-readyprofessional construction team

Sichuan Guandie Construction Co., Ltd. was established on Mar 23, 2021, registered in Qingyang District, Chengdu, holding Grade-2 general contracting for building, water-conservancy & hydropower, and municipal public works, plus full safety-production permits.

Since its establishment, the company has participated in major works such as Chongqing Rail Transit Line 27 & 17, Ningpan Expressway tunnels, Hebei river treatment and rural sewage treatment, accumulating extensive track records in urban rail, highway tunnels and water-environment sectors.

6+
core qualifications
475
in-house skilled workers
100%
Certificate Coverage
Core Project Management Team
Five Core Capabilities

Mining-method excavation, adverse-geology treatment, rail support, NATM tunnels and water-environment works

1
Mining-method (drill & blast) Tunnels
Side-wall drift and controlled-blasting methods, suited to urban shallow-buried and deep long tunnels.
2
Complex Adverse-Geology Treatment
Comprehensive treatment of gas, karst, fault fracture zones, goafs and water-rich strata.
3
Rail Transit Support Works
Full construction of cut-and-cover stations, temporary facilities, TBM launch/reception shafts and ventilation shafts.
4
NATM Tunnels
Integrated excavation, support, lining and portal works.
5
Water & Environmental Works
River comprehensive treatment, dredging & reinforcement, rural sewage treatment and foundation steel-sheet-piling.

Looking forward to working with you to build excellent projects

We welcome cooperation on municipal, rail, water-conservancy and environmental projects, repaying every client with integrity and quality service.

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