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Supervision projects carried out by the company:
 
Project Name: Shiyan-Tianshui Expressway (56 Km two way -four lane expressway)
Baihe-Ankang section of Sha’anxi
Duration of Assignment (months): 33 Months
Description of project:
The section of the expressway is 56.29km long. It is an expressway in mountainous hilly area of two-way four lanes. Main engineering quantities are as follows: excavated work of subgrade of 526,100m3, filling of 526,000 m3, water discharge and shielding of 71,200 m3, 1 large-sized bridge of 157.25 meters long over the Lu River, seven medium-sized bridges totaling 1254 meters long, fifteen tunnels (single hole)totaling 17633 meters long, of which Xunyang ultra-long tunnel is 3640 meters (a separate tunnel of two-way four lanes), and pavement, traffic safety facilities, forestation and environment protection works.
 
Project Name:
Jilin-Heihe Expressway (58km-long expressway of two-way four lanes) Baian-Heihe section
Duration of Assignment (months):
Supervision:    29 Months
Description of project:
The supervision contract section is a section of 58km-long expressway of two-way four lanes. It mainly consists of 58km asphalt and cement concrete pavement (sub-base of 374,600m2, base of 404,700 m2 and cement concrete pavement of 334,000 m2), excavated earth and stone works of subgrade of 1.5898million m3 and filling of 2.1987million m3. There are 88 large and small bridges, 27 passages and culverts and other road engineering facilities.
 
Project Name:
No.5 supervision contract section of Bingzhou-Dezhou Expressway (52 km-long expressway of two-way four lanes)
Duration of Assignment (months):
Supervision:    42 Months
 
Description of project:
This supervision contract section is located in flood plain area in northwest of Shandong Province, and soft earth base is plenty. Main engineering quantities are as follows: earth and stone works of subgrade of 3.16million m3, soft base treatment of 6022m (of which mortar-sprayed pile is 910m and dynamic compaction is 5112m), one 486 meter-long large-sized bridge, one interchange overpass, five split overpasses, eleven medium-sized bridges, two small-sized bridges, 31 culverts, 56 passages, sub-base of pavement of 629,000 m2 (limestone powder and coal dust stabilized earth), base of 1.162million m2 (cemented broken stone stabilized earth), asphalt concrete upper layer of 52km and 616,000 m2 in all (mixed material of SMA and broken stones (SMA-13), traffic safety facility project of 52km and forestation project of 25km.
 
 
Project Name:
Qikou-Haifeng section of Cangzhou of Coastal Expressway (67.42 Km two way -four lane expressway)
Duration of Assignment (months):                    
35 Months
Description of project:
The whole line is constructed as an expressway of two-way four lanes, its designed speed is 120km/h and its automobile load grade in terms of design of bridges and culverts is highway grade I. Main engineering quantities are as follows: excavated earth and stone works of subgrade of 26833.56 m3, filling of 576592.65m3, two ultra-large bridges totaling 2314 meters (of which Huanglangqu Ultra-large Bridge is 1117 meters long, structure of its main span is variable cross-section pre-stressed continuous steel box girder, with its max. single span of 120m, and Zhangjuhe Ultra-large bridge is 1197 meters long, structure of its main span is variable cross-section pre-stressed continuous steel box girder, with its max. single span of 100m), two large-sized bridges totaling 1484 meters (its structure is pre-stressed concrete box girder), 8 medium-sized bridges totaling 513.52 meters, 17 culverts, 1 interchange overpass, 1 split overpass, 1 passage and asphalt concrete pavement of 67.4157km totaling 909375 m2.
 
Project Name:
The section from Chifeng to Maojingba (on the border of Inner Mongolia and Hebei) of Daqing-Guangzhou Expressway (100. 6 Km two way -four lane expressway)
Duration of Assignment (months):  38 Months
Description of project:
It is an expressway of two-way four lanes, with designed speed of 100km/h. Shandong Great Supervision Consultation Co., Ltd was mainly in charge of supervision and consultation services of construction preparation, construction, handover for acceptance, completion acceptance and defect warranty period stages for all engineering contents including subgrade, pavement, bridges, tunnels, traffic safety facilities, mechanical and electrical project, house construction project, pipeline project, forestation project, safety, environment protection project and soil and water conservation project for main line, subsidiary line and auxiliary line and 95% of total engineering quantities have been completed up to the present.
 
 
Project Name:
Daqing-Guangzhou Expressway, Songyuan to Suangliao, (99.6 Km two way -four lane expressway)
Duration of Assignment (months): 38 Months
Description of project:
Its engineering quantities are as follows: 5 large-sized bridges totaling 1149 meters long (including one suspension bridge), 6 medium-sized bridges totaling 308 meters long, 11 small-sized bridges, 1 tunnel of 894 meters long (single tunnel), 139 culverts, 10 through-type 3-dimensional intersections, 12 split 3-dimensional intersections, 122 overpasses, 5 passages, 1 management office, 4 management stations, 4 maintenance work areas, 4 service areas and 9 toll stations.
 
Project Name:
Wanyuan (on the border of Sha’anxi and Sichuan) - Dazhou (Xujiaba) Expressway, (143.24 Km two way -four lane expressway)
Duration of Assignment (months): 36 Months
description of project:
The main engineering quantities for this contractual section are as follows: earth and stone works of subgrade of 16.74 million m3, 1 Jingzhuba Ultra-large Bridge (Lk6+822.950) of 1328.94 meters, 10 large-sized bridges totaling 3665.94 meters long, 1 interchange overpass, three medium-sized bridges totaling 223.27 meters long, two small-sized bridges totaling 50 meters long, two culverts, 4 passages, and 6 tunnels totaling 19559 meters long.
 
Assignment Name:
Dezhou-Shangqiu Expressway, Liaocheng-Fanxian section (68.94 Km four lane expressway)
Duration of Assignment (months): 36 Months
Description of project:
Liaocheng-Fanxian section (on the border of Shandong and Henan) of Dezhou-Shangqiu Expressway is located in the west of Shandong Province. It starts from Jinan-Liaocheng Expressway and connects to west hub of Liaocheng and connects to Xiajin-Liaocheng section of Dezhou-Shangqiu Expressway, and ends in Gucheng Town of Xinxian County on the border of Shandong and Henan, and it is connected to Fanxian section of Dezhou-Shangqiu Expressway under planning and construction.
The project is constructed as an expressway of four lanes, and its designed speed is 120km/h. The width of subgrade is 28m, automobile load grade is highway grade I, and designed flood frequency is 1:100. The total length of the line is 68.942km
 
Project Name:
Fujian Yongding – Yongchun Expressway, Longyan Section J4 (51.56 Km Two-way four lane expressway)
Duration of Assignment (months):  41 Months
Description of project:
The design travel speed is 80km / h. The subgrade earthwork of 6.24 million m3, 14 mainline bridges per 4115.5 m; 1 separate bridge per 328 m; 5.5 tunnels per 9719 m (1 extra-long tunnel per 5446 m); 2 intercommunications; 1 service area; subgrade of 15.264km, pavement and traffic safety facilities, landscape greening projects, housing construction and other projects of 31.559 km.
 
Project Name:
Puyong Expressway Yongchun to Yongding Quanzhou section, J2 contract section (62.986 Km Two-way four lane expressway)
Duration of Assignment (months):                    
36 Months
Description of project:
The total works involve earthwork, construction of pavement and traffic safety facilities, Bridges, tunnel, landscape greening and housing construction contract section. The main engineering works is 9.395 million m3 of subgrade civil engineering earthwork, of which 4.561 million m3 of excavation and 4.834 million m3 of filling; 8 of 2696.2m mainline bridges, of which bridge 5 of 2556.2 m large bridges, 3 of 140m of mid-small bridges; 23 of culverts; 6 of 9,152 m tunnels; 2 intercommunication and 1 position of service area.
 
Project Name:
Fuzhou-Quanzhou Expressway, (46.21 Km Two-way eight lane expressway)
Duration of Assignment (months): 24 Months
Description of project:
Fuzhou-Quanzhou Expressway is an important component of Shenyang-Haikou Expressway, a coastal artery of national expressway network in the territory of Fujian Province. The project starts from K300+455-K346+605.3, the total length is 46.21km, and the project cost is RMB5.62411 billion yuan. Shandong Great Supervision Consultation Co., Ltd undertook the supervision service work of PJ1 general supervision office for Putian section expansion project of Fuzhou-Quanzhou Expressway from December, 2008 to January, 2011. The project is an expressway of two-way eight lanes, width of subgrade is 42 meters, designed vehicle speed is 120km/h and designed load is highway grade I.
Its main engineering quantities are: excavated earth and stone works of subgrade of 132,520 m3, filling of 839,700 m3, PTC piles on poor base treatment of 311576.6 meters, Φ50 concrete small diameter filling pile of 75646.4 meters, 2 ultra-large bridges (one viaduct of 2100 meter long on left line of Jiangkou, it is a dual-tower dual-plane cable-stayed steel truss bridge of 15*20+12*40+540+12*40+15*20, and its main span is 540 meters, and one ultra-large bridge of 4393.5 meters long on right line of Mulanxi, its structure is pre-stressed concrete continuous T beam, reinforced concrete cast-in-situ hollow floor of 19*25+52*30+4*25+3*30+4*25+17.5+10*40+17.5+65*25, and its max. single span is 40 meters), 1 interchange overpass, 12 split bridges, 7 medium-sized bridges totaling 391.9 meters long, 3 small-sized bridges totaling 124.8 meters long, 105 culverts and 12 passages. Sub-base of pavement: thickness of 200mm for 61736 m2, thickness of 350mm for 441280 m2, subgrade: graded broken stone with thickness of 140mm for 63611 m2, graded broken stone with thickness of 160mm for 419602 m2, asphalt stabilized broken stone(ATB-25) with thickness of 80mm for 318320 m2, asphalt stabilized broken stone(ATB-25) with thickness of 100mm for 364952 m2, asphalt stabilized broken stone(ATB-25) with thickness of 120mm for 67030 m2, asphalt stabilized broken stone(ATB-25) with thickness of 180mm for 98817 m2, asphalt concrete pavement of 46km and lower surface (AC-20) for 975459 m2, upper surface (SMA-13) for 995254 m2 and traffic safety facility project of 46km.
 
Project Name:
Gansu highway construction project in Pingliang (Luohandong) to Dingxi highway (57.77 Km Two-way four lane expressway)
Duration of Assignment (months):  55 Months
Description of project:
The Expressway from Pingliang (Luohandong) to Dingxi is based on two-way four-lane expressway standard; the calculated travel speed is 100km / h, and unitary the subgrade width is 24.5m, bridge design load cars – over than 20 levels, trailer – 120. The main works involve earthwork of 14,720,900 m3; 7 of 1684.58m large and medium sized bridges and 6 overpasses, and asphalt concrete of 2,070,530 m2.
 
Project Name:
Hanzhong-Lueyang Highway, (152.12 Km Two-way four  lane expressway)
Duration of Assignment (months):                    
28 Months
description of project:
The project main engineering quantities are: earth and stone works of subgrade of 31.2502 million m3, 2 sections of soft base treatment totaling 725 meters long, asphalt concrete pavement of 121.74km, 10 bridges totaling 1546.2 meters long, 42 culverts and traffic safety facilities and forestation project of 152.12 kilometers
 
Assignment Name:
Humian(Xi’an-Hanzhong) Expressway, (51 Km Two-way four lane expressway)
Duration of Assignment (months): 41 Months
Description of project:
Main engineering quantities are: excavated earth and stone works of subgrade of 173780m3, filling and casting of earth and stone works of subgrade of 502990m3,cement concrete pavement of 322242㎡, 1 tunnel of 4003 extended meters, 2 ultra-large bridges totaling 1738 meters long (continuous rigid frame bridge) and 3 large and medium-sized bridges totaling 424.18 extended meters.
 
Assignment Name:
Songyuan-Da’an section of Huichun-Wulanhaote Expressway, (53.14 Km Two-way four lane expressway)
Duration of Assignment (months): 20 Months
Description of project:
. Its main engineering quantities are: earth and stone works of subgrade of 394,000 m3, soft base treatment (change and filling) of 32455 m3, Changshan ultra-large bridge of split overpass of 1232 meters (in terms of its structure, except for pre-stressed concrete continuous rigid frame for the fourth span (35+55+35)m, the other spans are of assembled pre-stressed concrete continuous box girder, with max. single span of 55m), 1 interchange overpass, 2 flyovers, 9 culverts, 4 passages, pavement stabilized earth subgrade of 144863 m2, cement stabilized earth and cement stabilized gravel base of 29513 m2, traffic safety facilities of 53.16km and forestation project of 53.16km.
 
Assignment Name:
Jiangxi Yingtan - Ruijin Expressway AR3 Station Office, (48.3 Km Two-way four lane expressway)
Duration of Assignment (months): 27 Months
description of project:
The works contract involves a total of subgrade earthwork of 4.061 million m3, 5 bridges, 1 interchange overpass, 1 intercommunication main bridge, 4 ramp bridges, Zixi cable, 1 medium tunnel, pavement subbase layer of 443,620 m2, base layer of 748,900 m2, asphalt concrete surface layer of 1,540,920 m2 (48.3 km) , traffic safety facilities of 48.3 km and greening projects of 48.3 km.
 
Project Name:
Jilin-Caoshi section of Jilin-Shenyang Connecting line of Huichun-Wulanhaote Expressway, (102.7km Km Two-way four lane expressway)
Duration of Assignment (months): 14 Months
Description of project:
The works contract involves: earth works of 1.16926million m3, stone works of 2.06193million m3, asphalt pavement of 629,350 m2, 11 large-sized bridges, 4 medium-sized bridges, 1 small-sized bridge, 6 split overpasses, 10 flyovers,32 passages, 46 culverts and forestation and traffic safety facilities of 102.7km.
 
Assignment Name:
Tianjin-Dagang Expressway, (122.6 Km Two-way four lane expressway)
Duration of Assignment (months): 35 Months
description of project:
The works contract is between pile numbers of K0+156.377 and K122+796.931, and its total length is 122.6km. It is an expressway of two-way four lanes and its total project cost is RMB4.615billion yuan. The project was started in December, 2007 and was completed and handed over in November, 2010. The works contract involves: earth works, stone works, asphalt pavement, large-sized bridges, tunnel, culverts and forestation and traffic safety facilities of 122.6 km.
 
Assignment Name:
Jingbian-Wangquanliang Expressway, (50 Km Two-way four lane expressway)
Duration of Assignment (months):                    
22 Months
description of project:
JW-3 construction contract section: the starting and ending mileage is K25+000-K48+000, and the total length is 23km. Main engineering quantities were: asphalt concrete pavement of 23km, excavated work of subgrade of 256,000m3, filling of 1.262million m3, 3 split overpasses totaling 171.078 meters,2 interconnected ramp bridges totaling 169.31 meters long, 20 culverts totaling 599.232 meters long,  dynamic compaction treatment of 156464 m2, compact rolling of 333293 m2 and mortar flagstone backbone protection of 5284.34 m3
 
JW-4 construction contract section: the starting and ending mileage is K48+000-K85+100, and the total length is 27.1km. Main engineering quantities were: asphalt concrete pavement of 27.1km, filling of subgrade of 1.451039million m3, excavated works of subgrade of 164554 m3, dynamic compaction treatment of subgrade of 7479 m3, dynamic compaction treatment of bottom of subgrade of 254421 m2, a large-sized bridge of 306.672 meters, 1 interchange overpass, 6 separate overpasses, 18 passages totaling 473.45 meters, 19 culverts totaling 533.82 meters and mortar flagstone backbone protection of 5054 m3.
 
 
Assignment Name:
Xianyou-Nan’an, Jintao and Putian section for Shenyang-Haikou double line of West of Taiwan Strait Expressway, (50.32 Km Two-way six lane expressway)
Duration of Assignment (months):                    
36 Months
description of project: It was built as an expressway of two-way six lanes, its designed speed is 100km/h and its width of subgrade is 33.5 meters. Its main engineering quantities are: earth and stone works of subgrade of 20.392million m3, 40 bridges totaling 11012.8 meters, 1 tunnel of 10763.5 meters long, 121 culverts and passages totaling 5100.2 meters long, 3 interchange overpasses, 1 service area and 4 emergency lanes.
All rights reserved:Shandong Great Supervision and Consultation Co., Ltd
Address: No.2 Wenquan Mingzhu,Wenquan,Weihai,Shandong,China
Tel: +86 631-5376157; Contact Person: Ms Li Yan Yan; Fax: +86 631-5282157; Mobile: 86+18669346596; Email:1962888381@qq.com
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