Shanghai Institute of Nuclear Engineering Shandong Laiyang Nuclear Power Project Phase I Nuclear Island Civil Construction Project
Project Location: Laiyang City
, Shandong Province Construction Scale: Planned construction of two million kilowatt CAP1400 pressurized water reactor nuclear power units Planned construction period: 1 # unit FCD is tentatively On June 15, 2027, the interval between the FCD date of 2 # unit and the date of 1 # unit is 12 months, the total construction period of 1 # unit is 54 months (from FCD of 1 # unit to commercial operation of 1 # unit), and the total construction period of 2 # unit is 54 months (from FCD + 12 of 1 # unit to commercial operation of 2 # unit). The planned commencement date of this
bidding project shall be subject to the commencement date specified in the notice of commencement issued by the Employer.
(1) Contract Package 1: Nuclear Island Civil Construction
Civil engineering construction of reactor building (11), auxiliary building (12), auxiliary building (40), radioactive waste building (50), diesel generator building (60) and auxiliary diesel engine building (62) of 1 # and 2 # units, Construction of auxiliary building outdoor ramp and retaining wall, cable conduit and inspection well between buildings, foundation of process system buttress, PCS anti-flying structure (if any) and other civil works; The tanks in the nuclear island area of
1 # and 2 # units include the foundation of the demineralized water tank (13), the foundation of the boric acid storage building (14), the foundation of the passive containment cooling auxiliary water tank (15), the foundation of the condensate tank (16), and the foundation of the diesel storage tank farm (61, Including the construction of civil works such as the fuel transfer pump room between the 60 workshop and the 61 tank)]; Construction of outdoor civil works (including PCS pipe trench) in
1 # and 2 # nuclear island areas, including construction of outdoor underground facilities, pipe trenches, roads (branch roads and approach roads), outdoor ground, grounding, buried communication pipes, rainwater pipes, domestic sewage pipes and other civil works; Fabrication, transportation, hoisting and installation of
CB (except CB20) \ CH \ CS module; site transportation and installation of CA module except six major structure modules and CA31;
transportation and installation of SPL structure and prefabrication, transportation and installation of steel cladding; Intra-plant transportation of large items within the scope of the
Contract (referring to the transportation work required during the period from the goods/modules being picked up in the plant to being installed in place (including the provision of the required flat cars); Filling and leveling, foundation treatment, cushion construction and waterproofing works of the over-excavated part of the foundation pit of the five power houses of the
nuclear island, as well as the foundation pit (including slope) maintenance, construction monitoring, dewatering and drainage and other works after the foundation pit is handed over to the contractor of this bid section;
construction, resurvey, maintenance and removal of the secondary network in the whole plant; Procurement, installation, operation, maintenance and removal of access control system in the
nuclear island construction area;
intelligent construction site, intelligent fire protection and supporting work within the nuclear island construction area;
concrete pouring in the SC structure, CA31 and other structural modules of the shield building; Civil construction work for physical security within the
nuclear island area;
excluding the prefabrication of steel structure in the nuclear island main building included in Contract Subpackage 3; excluding the prefabrication, assembly and installation of the SC structure of the shield building; excluding the requisition, transportation, hoisting and installation of the structural module CA31.
(2) Contract Package 2: civil construction
of the three wastes area (waste volume reduction treatment center (51), decontamination and thermal maintenance workshop and special garage (53), comprehensive laboratory and radioactive source warehouse (56), liquid effluent storage tank building (516)); Civil construction and installation of all outdoor underground facilities, pipe ditches, roads, outdoor site terraces, grounding, buried communication pipes, rainwater pipes and domestic sewage pipes within the scope of the
"three wastes" area.
(3) Contract Package 3: Prefabrication
of Nuclear Island Main Plant Steel Structure The scope of supply of nuclear island main plant steel structure is as follows:
The Contractor shall carry out the following steel structure prefabrication and supply work in accordance with the design drawings and relevant technical specifications provided by the Employer. Paint construction (including fireproof coating), identification and marking, protection of prefabricated finished products, etc. On the metal surface of steel structure components shall be completed. At the same time, they shall be transported to the designated place of the project site:
steel structure of 11 plant building, conical roof steel structure of shield building and its auxiliary steel structure, CR10 steel structure and other steel structures (including steel columns, steel beams (including primary and secondary beams and secondary and secondary beams), steel inclined support, steel roof truss and steel purlin, steel stairs, steel wall frame, steel platform (including SPL structure), Prefabrication and supply of steel structural components such as steel cover plate, steel ladder, steel railing, steel plate floor, sporadic steel components and stainless steel cover plate.
Steel structures (including steel columns, steel beams (including primary and secondary beams and secondary and secondary beams), steel inclined supports, steel roof trusses and steel purlins, steel stairs, steel wall frames, steel platforms, steel cover plates, steel ladders, steel railings, steel plate floor slabs, sporadic steel components, Prefabrication and supply of steel structure components such as stainless steel cover plate.
The specific scope of supply of steel structure components is detailed in the bidding documents.
Remarks: The following are not included in the scope of this bid section:
1) all rock blasting within the scope of this procurement (the integrated negative excavation contractor is responsible for it);
2) excavation of foundation pit and excavation and transportation of earth and rock for the five power houses of the nuclear island (the integrated negative excavation contractor is responsible for it);
3) Concrete provided by the Employer within the procurement scope;
4) Supply of equipment and materials provided by Party A within the procurement scope;
5) Prefabrication and assembly of SC structure of shield building Bid-winning information of installation
:
First place: Bid price of China Nuclear Industry 24 Construction Co., Ltd.
(10,000 yuan): 247206. 6347
Second place: China Nuclear Industry Huaxing Construction Co., Ltd.
Bid price (10,000 yuan): 256859. 3938
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