Director of Intelligent Building Department
+7 (495) 974-22-74 ext. 2550AShirokov@croc.ru
Chief Engineer, Intelligent Building Department
+7 (495) 974-22-74 ext. 2315PVashkevitch@croc.ru
Engineering systems of buildings are the foundation for the provision of security, comfort and good work conditions within various premises, and for reducing operating expenses and power costs. CROC has over 20 years of experience in equipping large office buildings, hotels, airports, stadiums, and trade-and-entertainment centers with engineering systems.
As a leading provider of intelligent building solutions, CROC designs, constructs, installs, and puts into operation a variety of engineering systems for office buildings:
CROC offers an integrated suite of uninterrupted and guaranteed power supply, lighting, and auxiliary power supply systems that are used to ensure failure-free and high-quality power supply.
To create a comfortable work environment, CROC offers centralized and zonal air conditioning systems based on state-of-the-art equipment by global leading vendors. CROC integrates these systems into a unified HVAC solution to provide a comfortable climate and save energy all year round.
CROC designs and implements integrated security solutions to monitor indoor and outdoor situations, provide alerts, take effective measures in case of accidents and/or fires, and manage access to buildings and rooms. Such solutions use innovative 3D technology and domestically developed systems.
CROC offers unified automated management systems for all engineering systems in the building, including security, heating, ventilation, air-conditioning (HVAC), power supply, and lighting.
SCS is the foundation of a building information infrastructure and is used as communication infrastructure for technological equipment automated control systems, internal telephony network, and security and alarm systems (including video conferencing, video surveillance and industrial television subsystems).
CROC creates independent power supply and heating plants (so-called energy centers) and retrofits customer’s obsolete and worn-out boiler equipment under favorable financing conditions. Standalone energy centers are designed to provide continuous or fail-over power and heating independently of external (utility) grids. An automated boiler plant featuring high operational reliability helps to significantly reduce energy carrier costs and operating expenditure.
CROC performs general construction work (including on extremely dangerous and technically complicated sites), and ensures end-to-end project supervision, from obtaining initial permissions to commissioning, with customers being offered a choice of financing options. CROC can act as a technical customer, general designer or general contractor on a construction project, and provides customers with a single point of contact.
CROC successfully solves tasks related to the repair, maintenance, and start-up of a wide range of engineering equipment (including systems installed by other suppliers). CROC’s strength is its integrated approach, with all customer engineering systems being maintained as a whole. The CROC service center cooperates with major global equipment manufacturers.
A mini power plant (energy center) is designed to generate and supply an ample amount of uninterrupted and high-quality electric power for consumers. By investing in its own energy center, a company can gain independence from external power suppliers, lower rates by up to 2 times, ensure continuous enterprise operation, and also realize some extra benefits. For example, the heat obtained as a by-product of electric power generation can be used for hot water supply and heating, during the production process, and (in the form of industrial cold) in general ventilation and air conditioning systems. Operation of the mini power plant (energy center) is fully automated, with total gas usage efficiency reaching 92%. CROC’s expertise guarantees the best economic effect from customer investment in its own energy center. The value of required investments does not exceed the cost of an enterprise connection to external grids, and the cost of power production (with OPEX) is much lower than prevailing rates set by traditional power suppliers.
A comfortable working environment is ensured by state-of-the-art air conditioning systems capable of both cooling and heating. A cooling chamber consisting of chillers with water-cooled condensers can ensure smooth automatic control of cold production within the range of 14 — 100% of rated load. Installation of a forced supply-and-exhaust ventilation system ensures adequate air supply via central air conditioners and air inlet units. The system provides the required amount of air pre-heated to 20°С. In those rooms where people work, the per-hour aeration ratio may reach 3. CROC offers remote control of air-conditioners over LAN, via telephone lines or even mobile phones, and also offers operational management, control and monitoring solutions for heating, ventilation, water supply, lighting and other support systems.
Standard service and maintenance of engineering systems include: hotline for requests; dedicated service manager; scheduled technical maintenance; remote diagnostics and consultations; on-site visits of a service engineer; repair and replacement of faulty equipment; software updates; supply of consumables for scheduled technical maintenance and repair; reporting or log keeping of work performed; audits of equipment and engineering system condition and recommendations. Advanced maintenance of engineering systems includes: guaranteed post-failure system recovery time; round-the-clock consulting and engineering system monitoring; comprehensive operational-and-technical maintenance of a building engineering systems (customer's engineering infrastructure outsourcing); testing of equipment and solutions in CROC's labs and test benches; arrangement of customer's equipment transportation between sites / data centers; establishment of customer's technical support service; and technical training for customer's employees.
CROC designs and implements guaranteed and uninterrupted power supply solutions using diesel generator plants and uninterrupted power supplies which supply power to customer’s business-critical equipment with the account of its specific features and required reliability. CROC’s domain of expertise includes general-purpose power supply systems (internal and external grids), uninterrupted power supply systems, guaranteed power supply systems (up to 20 MVA diesel generator plants), continuous power supply systems (gas and gas-diesel power plants) as well as subsystems for monitoring and managing facility power supply integrated in a centralized enterprise control and management system. CROC also integrates selected power supply systems at the customer’s premises and provides full support and service maintenance on a 24/7/365 basis.
When equipping a building and adjacent territory, CTOC installs systems which reliably protect office facilities against unwanted persons, including video surveillance, access control, and security-and-alarm systems. Information about parking lot availability is provided in real time. The access control and management system automatically regulates traffic and accumulates precise data on the number of employees/visitors inside the building. State-of-the-art access control system ensures privilege-based employee access. The security-and-alarm system monitors restricted-access facilities and reports on break-ins and building perimeter trespassing. In addition, CROC also installs fire protection systems including automatic fire alarm systems, public address and escape management systems, automatic fire-fighting systems, and automatic fire-extinguishing units.
Implementation of modern engineering technologies will make your business more energy-efficient, improve labor productivity, reduce office building TCO, and consequently save some money for further development.
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