Economic indicators of the object

At current prices in December 2013 with VAT, thousand rubles, the estimated cost is determined in the amount of - 465
Including:
Construction and installation works - 308
Equipment - 119
Other - 37
Refunds: 1025,11
In basic prices, excluding VAT thousand rubles, the estimated cost is determined in the amount of -105
Including:
Construction and installation works - 46
Equipment - 50
Other - 8
Refunds: 153,85

Architectural solutions

The building of the checkpoint is two-story, rectangular in plan with dimensions of 8,4 × 4,0 m in the axes, and a height of 6,325 m. The building includes the following premises - at the level of 0,000: vestibule, security room, sanitary unit, pantry of cleaning equipment category "B4" , a room for eating, a water meter unit; at el. +3,000: vestibule, room for drying outerwear category "B4", shower room with pre-shower room, wardrobe for home and work clothes for 16 people. The checkpoint building is a metal frame covered with three-layer sandwich panels 150 mm thick, filled with mineral wool, manufactured by Metall Profile Group of Companies. The roof is single-pitched roofing three-layer sandwich panels 150 mm thick, filled with mineral wool, produced by Metall Profile Group of Companies. Passage to the 2nd floor via a metal outer staircase 1 m wide and 40° slope. The building is installed on the projected concrete base (slab), which rises 150 mm relative to the ground level. The internal partitions are made of gypsum boards on a metal frame filled with ACOUSTIC BATTS mineral wool insulation. In wet rooms, lining of partitions - with moisture-resistant sheets "Aquapanel" internal KNAUF in category rooms and in vestibules - with moisture-resistant GKLVO gypsum plasterboard, in all other rooms - with moisture-resistant GKLV gypsum plasterboard sheets. The ceilings in the rooms are hemmed from plasterboard sheets, in the pantry of cleaning equipment and vestibules from moisture-resistant fireproof plasterboard GKLVO. In the bathroom and shower room - suspended ceilings from moisture-resistant sheets "Aquapanel" internal KNAUF. The metal frame of the building from the inside of the premises is sewn up with plasterboard moisture-resistant GKLV sheets along the metal frame. In the tambours for sewing, sheets of moisture-fire-resistant drywall were used, in the zone of the water metering unit - moisture-resistant sheets of Aquapanel internal KNAUF. The rooms are provided with facing of the bottom of the walls to a height of 2 m with ceramic tiles. In the premises of the bathroom, the shower room with the pre-shower room and the pantry of cleaning equipment are lined with ceramic tiles for the entire height of the premises. The floors in all rooms are made of ceramic tiles, with the exception of the security room, where the floors are made of polyvinyl chloride anti-static linoleum "Antis". Metal-plastic windows with double-glazed windows. The doors were redesigned metal-plastic, external insulated, in category rooms - fireproof EI30. Exterior finish of the checkpoint - facades are made of sandwich panels with an external trapezoidal profile with a polymer coating in beige RAL1014. Doors in gray RAL 7040, flashings in beige RAL1014. Window frames are white. Around the building there is a pavement made of sandy asphalt concrete 40 mm thick on a crushed stone base. The width of the blind area is 1000mm. Main construction indicators: Construction volume - 222,59 m3; Building area - 43,71 m2; The total area is 63,8 m2. Workplace lighting solutions. Illumination of working premises is made in accordance with the requirements of SNiP 23.05-95 "Artificial and natural lighting". Natural illumination of workplaces is provided by the size of light openings, artificial illumination - by the use of lamps. Reducing industrial noise. Sources of noise are technological and ventilation equipment. The noise level is within the permissible range (35,6 dBa). Catering arrangements for employees. For staff meals in the checkpoint building, there is a dining room equipped with a cabinet with a sink, a hanging cupboard for dishes, a dining table, a kitchenette, a refrigerator, a microwave oven and an electric kettle. Organization of medical care for employees. Medical examinations of employees will be carried out in medical institutions. On-site first aid is provided in the cloakroom, where there is a first-aid kit with medicines. Emergency medical care is provided by the nearest medical unit of the district. Crusher control pavilion. General solutions. Fire resistance of the building - III degree. The constructive fire hazard class of the building is C0. Class of functional fire hazard of the building - F5.1. Building category for explosion and fire hazard - "D" - according to SP 12.13130.2009 The Crusher Control Pavilion building is two-story, rectangular in plan with dimensions of 5,5 × 2,7 m in the axes, a height of 6,680 m, a basement with dimensions of 4,0 × 2,7 m. The building includes the following premises - at the level of -2,030: cable room of category "B4", at the level of 0,000; vestibule, switchboard category "B4", at around +3,100: room for observation. The building is a metal frame with a lining of three-layer sandwich panels 120 mm thick, filled with mineral wool, manufactured by Metall Profile Group of Companies. The roof is single-pitched from roofing three-layer sandwich panels 120 mm thick, filled with mineral wool, manufactured by Metall Profile Group of Companies. Passage to the 2nd floor via a metal outer staircase 800 mm wide and 45° slope. The building is installed on the projected monolithic foundation, which rises 450 mm relative to the ground level. The internal walls between the tambour and the switchboard are made of a metal frame with a sheathing of three-layer sandwich panels 120 mm, filled with mineral wool, manufactured by the Metall Profile Group of Companies. Floors in the switchboard room, vestibule and in the cable room: from ceramic non-slip tiles "Gres", in the observation room - floors from polyvinyl chloride antistatic linoleum "Antis", on the entrance porch - floor tiles "Gres" anti-slip for outdoor work. Metal-plastic windows with single-chamber double-glazed windows. The doors are metal, external insulated, in the category room of the switchboard - fireproof EI30, a metal hatch is provided in the ceiling above the cable room. In the observation room, it is planned to sew the metal frame of the building with gypsum plasterboard moisture-resistant GKLV sheets along the metal frame and a hemmed ceiling made of GKL gypsum plasterboard sheets. In the same room, it is planned to clad the bottom of the walls to a height of 2m with ceramic tiles. Exterior finishing of the building of crusher control pavilion - facades are made of sandwich panels with an external trapezoidal profile with a polymer coating in beige RAL 1014. Doors - gray RAL 7040, flashings - beige RAL 1014. Window frames - white. An asphalt pavement 40 mm thick is provided around the building along a layer of crushed stone 50-200 mm thick, the width of the pavement is 1000 mm. Plinth - painting on plaster with Tikkurila facade paint in dark gray color. Main building indicators: Construction volume of the building - 108,0 m3. including underground - 19,8 m3. Building area - 24,6 m2. The total area is 35,4 m2. Lighting solutions. Illumination of the workplace is made in accordance with the requirements of SNiP 23.05-95 "Artificial and natural lighting". Natural illumination is provided by the size of the windows, artificial - by the use of pendant lamps. Reducing industrial noise. The noise level is within acceptable limits. Fencing. A metal fence with a total length (including gates) of 284,96 m was designed around the snow melting point, made of custom-made lattice panels along steel pipe pillars. The height of the fence is 2,0 m. The fence provides for the installation of two mechanized gates with an electric drive 4,86 m wide, designed for the entry and exit of vehicles and a gate 1,25 m wide. The height of the gate is 2,0 m. All steel structures are painted with production enamels "Um Lak". Primer - Emacoat 7320 enamel in 3 layers of 60 microns each, with a total thickness of 180 microns. 1 layer - red-brown, 2 and 3 layers - black. KNS control unit. The project provides for the installation of a finished module of the KNS control unit on the designed reinforced concrete slab. Fire resistance of the building - III degree. The constructive fire hazard class of the building is C0. The functional fire hazard class of the building is F5.1. Category of the building for explosion and fire hazard "D" according to SP 12.13130.2009 Class of responsibility of the building - II The control unit of the SPS manufactured by Grundfas LLC consists of one volumetric rectangular module 2,5x6,0x2,5 (h) m of full factory readiness. Exterior finish: wall cladding - profiled sheet with a polymer coating in beige RAL 1014. Door gray RAL7040. Main construction indicators: Construction volume - 37,5 m3; Building area - 15,0 m2; The total area is 13,3 m2.

Constructive decisions.

Snow chamber. The design of the snow melting chamber consists of load-bearing external walls, load-bearing internal walls and columns, spacer beams, a foundation in the form of a slab that acts as the bottom of the tank and a metal deck. Reinforced concrete structures of walls, partitions, foundations, columns, spacer beams are made monolithic. The geometric immutability of the structure is ensured by the joint work of the bottom, walls, columns and beams. The junctions of the spacer beams to the walls, as well as the junctions of the crossbars to the columns and the junctions of the columns to the foundation slab in frame structures are made rigid. Metal flooring in the form of separate removable gratings rests freely along the short sides on the outer and inner walls and the crossbar of the longitudinal frame structure. The foundation slab rests on an elastic base and is a support for wall and column structures. The snow melting chamber is designed for a temporary vehicle load, a load from stationary crushers of individual production (SDIP) and a load of sediment from melted snow. The maximum temporary vehicle load is 20,0 tons per rear bogie. The load from stationary crushers is 8 tons per 1 support. The calculation was performed using the calculation complex SCAD version 11.5. At the base of the structure are (EGE 2) silty sands of medium density, gray, saturated with water. The thickness of the layer ranges from 1600 to 2000mm. Underlying layers: EGE 3 - light silty loam, layered, with sand interlayers, gray, fluid-plastic; EGE 4 - heavy silty loam, ribbon, brown, fluid. When developing these soils, do not subject them to dynamic loads, under which they liquefy and lose their inherent in their natural state, structural coherence and bearing capacity. When excavating a pit, all measures should be taken to preserve the natural structure of soils in its bottom part. After excavation of the soil of the excavation to the design mark (elev. -6,870), the Tefond Plus Membrane is laid along the bottom of the excavation in 1 layer on a leveled sandy base and concrete preparation is carried out from concrete class. B15 on sulfate-resistant Portland cement on fine aggregate 50 mm thick. The project provides for the construction of a snow-melting chamber made of monolithic concrete of class B25 F150 W6 on sulfate-resistant Portland cement with reinforcement of class A240 and A400. The bottom of the chamber is designed with thicknesses 800 mm, along which monolithic concrete of class B15 F150 W4 is laid to create a slope (for the convenience of cleaning the chamber). The outer walls of the chamber are designed with a thickness of 600 mm, the longitudinal middle wall - with a thickness of 500 mm. The surface of the monolithic concrete of the bottom is sheathed with metal sheets 10 mm thick, the inner surfaces of the walls and columns - with metal sheets 8 mm thick to a height of 1,0 m. from the bottom. Metal sheets made of steel 15KhSND prevent damage to the concrete surface when cleaning the chamber. The metal sheathing sheets are installed using Hilti chemical anchors with a staggered pitch of 500 mm on a 88 mm thick EMACO S20 grout. The corners of columns and beams are protected from mechanical damage by embedded parts from rolled corners. Waterproofing of concrete surfaces of walls in contact with the ground: waterproofing membrane "RauFlex" th. 3mm on the bitumen-polymer primer No. 01 produced by TechnoNikol. Waterproofing of internal concrete surfaces is arranged with the material "Strimmix" with a total thickness of 4 mm. An anti-corrosion zinc-rich composition is applied to the embedded parts: primer "Cynotan" 1 layer 80 microns thick, topcoat - "Ferrotan" 3 layers with a total thickness of 100 microns. In places of input and output of engineering communications, glands are laid in the walls. The top of the snow melting chamber is covered with detachable custom-made metal gratings made of rolled sheets, which provide access to the drainage channel for cleaning. Waterproofing of metal structures of ceilings according to the system of CJSC NPP VMP: primer - Zynotan - 1 layer 80 microns thick; cover layer - Ferrotan - 2 layers with a total thickness of 200 microns. The total thickness of the coating is 280 microns. The chamber is equipped with a semi-submersible partition for collecting oil products and a semi-submersible partition made of gratings with 80 mm gaps. 4 lattice containers are installed in the outlet chamber. In the partition separating the outlet chamber from the outlet corridor, 2 slide gates are installed. The top plate has 6 openings for the gate valves of the supply pipes.  Checkpoint. The checkpoint building is two-storey, rectangular in plan with dimensions of 8,4 × 4,0 m in the axes, and a height of 6,325 m. The level of the clean floor of the checkpoint corresponding to the absolute mark of +0.000 in the Baltic height system is taken as a relative mark of 4.450m . According to engineering-geological surveys, there are bulk soils at the base of the foundation of the building (design resistance Ro = 0.8 kgf / sq. cm). The total load on the foundation soil from the structure, taking into account temporary and permanent loads on the ceiling and coating, is 0.2 kgf/sq.cm. The foundation of the building is a shallow reinforced concrete monolithic slab h=300mm, which rises 70 mm relative to the ground level. Monolithic concrete slab class. B25, W6, F150 on sulfate-resistant Portland cement, reinforced in the upper and lower zones with rebars of 12AIII (A400) reinforcement with a pitch of 200mm. Under the slab, concrete preparation h = 100 mm from concrete of class 7.5 is provided. B2 on sulfate-resistant Portland cement on fine aggregate, waterproofing (300 layers of waterproofing) and sand pad h=1,65mm with compaction up to γsk.=80 t/m³. To install the metal frame of the structure on a monolithic reinforced concrete slab, embedded parts are provided. Sleeves are installed in the slab to pass communications on the instructions of the EA and VK departments. Embedded parts are coated with anti-corrosion zinc-rich primer Zinotan, layer thickness 35 microns. To prevent seasonal freezing and eliminate frost heaving of soils under the slab and under the blind area around the slab, a heater is provided - Expanded polystyrene XPS-100 25 mm thick. The laying of sewer pipes under the slab is carried out before laying the insulation and concreting the slab. The lightning protection circuit (according to the EA drawings) is installed before the insulation is laid under the blind area. For a steel external staircase, separate monolithic foundations are provided from concrete class. B6, W150, F20 on sulfate-resistant Portland cement. The backfilling of the sinuses of the pit is carried out with sand of medium size in layers of 1,65 cm with compaction of each layer to γsk.=4,0 t/m³. The building is two-story, with dimensions in terms of 8,4 x 2 m. A metal staircase is provided for climbing to the XNUMXnd floor. The frame of the building is metal, consisting of racks, floor beams (covering) and ties.