CENTRAL INSTITUTE FOR REGULATORY STUDIES AND SCIENTIFIC AND TECHNICAL INFORMATION "ORGTRANSSTROY"

MINISTRIES OF TRANSPORT CONSTRUCTION

TECHNOLOGICAL MAP

PLASTER AND PAINTING WORKS IN LARGE PANEL HOUSES

I. APPLICATION AREA

The technological map was developed on the basis of the application of methods of scientific organization of labor and is intended for use in the development of a project for the production of work and the organization of work and labor at the facility.

The map was drawn up for plastering and painting work on a 60-apartment building of series 1-467 A-2 and can be used when performing plastering and painting work in large-panel buildings of other types.

II. INSTRUCTIONS ON THE TECHNOLOGY OF WORKS

a) Plaster work

1. Plastering work is carried out at the beginning on the 1st floor, then on the 2nd, 3rd and subsequent floors with transitions within the floor from one grip to another. Plastering works are carried out in those sections where the installation of structures is not carried out.

Before plastering, brick and concrete surfaces are thoroughly cleaned of dust.

2. Support tables for the entrance visors and niches above the visors are plastered on a metal mesh with a mesh size of 10 × 10 mm or on weaves of wire with cells no larger than 40 × 40 mm . Skirting boards, platbands and door frames are coated with a solution with smoothing the surface.

3. When facing walls and ceilings in the vestibule with sheets of dry plaster along the insulation, the sheets are attached to wooden bars with thin nails (roofing sheet) with wide caps. Nail heads are sunk into sheets and puttied.

4. When cutting with a template of rustication on the ceilings, the grooves in the junction of the plates are thoroughly cleaned of dust and abundantly moistened with water, and then filled with cement mortar to the full depth and smoothed.

To speed up the setting of the cement mortar, about 1-2% gypsum is added to it with thorough mixing of the mixture.

5. Due to the small volume, plastering work is supposed to be done manually.

6. In winter, plastering work begins after the completion of installation, roofing and glass work. The air temperature inside the building must not be lower than +8 °C (when measured at a height of 0.5 m from the floor).

7. window sills should be plastered before the onset of cold weather. When plastering them in winter, it is necessary to protect the plaster coating from premature freezing by electrical heating, felt insulation, etc.

8. Plastering works are carried out from strong, stable scaffolds or tables. And at the same time you can work only in one tier in height.

9. Workers performing work must comply with the requirements of SNiP III-B .13-62 “Finishing coatings of building structures. Rules for the production and acceptance of work "and safety rules in accordance with SNiP III-A

b) Painting work

1. Prior to the start of painting work in the premises being finished, all general construction, electrical installation and plumbing work must be completed, as well as window sashes and balcony doors must be glazed.

The quality of the assembled products must be such that their surface does not require additional finishing work, except for sealing joints, puttying and painting.

On the surface of the products there should be no cracks, chips, fat and rusty spots, sagging mortar, exposed reinforcement.

2. Painting work should be started after the installation of the building is completed, starting from the top floor.

3. Surfaces to be painted are pre-cleaned of dust. The humidity of the plaster before painting should not exceed 8%, and wooden surfaces - 12 %.

4. Before painting, rough surfaces are puttied and smoothed, and small cracks are embroidered and sealed with mortar to a depth of 2-3 mm . Grinding of puttied and greased places and smoothing of surfaces is performed using a pneumotrowel.

5. Paints, pastes and putties are prepared in the coloring workshop and delivered to the construction site in finished form.

To supply compressed air to the mechanized tool in the stairwells, pneumatic risers are installed from seamless gas pipes with valves for air intake on each floor. Pneumatic risers are connected to a compressor installed on the first floor of the staircase.

In turn, rubber hoses are attached to the pneumatic riser with paint pressure tanks that supply paint compositions to spray guns, pneumatic rollers and fishing rods.

6. Priming and painting of ceilings is carried out using an electric spray gun with a universal rod, and oil painting of walls and floors is carried out using rollers with pneumatic supply of paint compositions.

Smooth foam rollers are used for painting doors, and profiled foam rubber rollers are used for window casings.

Pipes are painted with special brushes, and metal railings of staircases and balconies are painted with twin foam rollers.

For the second time, the floors are painted with oil paint, heated to a temperature of 25-30 ° C.

7. In winter, the air temperature inside the building should not be lower than +8 °C (when measured at a height of 0.5 m from the floor).

8. Workers performing painting work must comply with the requirements of SNiP III-B .13-62 “Finishing coatings of building structures. Rules for the production and acceptance of work "and safety rules SNiP III-A .11-62 "Safety in construction".

III. INSTRUCTIONS FOR THE ORGANIZATION OF WORK

a) Plastering work

To perform plaster work, the building is divided into two sections, each of which includes two sections. The duration of plastering work on one block of each floor is 3 days. Plastering work is carried out by a team of plasterers of 6 people (4 grades - 3; 3 grades - 2; 2 grades - 1)

Plasterers 4 size cut through the rusts between the floor slabs, arrange external window tides. One of them is a foreman, manages the work of the team and monitors the quality of the work performed.

Plasterers 3 size line the walls and ceilings in the vestibule with sheets of dry plaster, plaster the brick walls in the stairwells, fill the gaps between the walls and baseboards and between door frames and platbands, as well as together with the plasterer 2 razr. close up with a solution the passage of heating and water pipes and make a notch on the edges of the plates on the ceilings with caulked seams.

b) Painting work

All painting work is carried out by a team of painters of 18 people, consisting of 3 units. The first link (5 bits - 1; 4 bits - 2; 3 bits - 1; 2 bits - 2), prepares surfaces for adhesive coloring, and after the completion of the preparation, it performs glue and oil painting.

Painter 5 size is a foreman. He directs the work of the brigade, monitors the quality of the work performed and, together with the painters of the 4th category. performs priming of surfaces for adhesive painting and fletching of surfaces after the first and second painting with oil paint.

Painters 4 size. perform surface priming for adhesive painting and improved adhesive and oil painting.

Painters 3 and 2 clean surfaces from dust, smooth the rough surface of the plaster and, after priming, sand the surface with sandpaper.

The second link (4 bits - 1; 3 bits - 2; 2 bits - 3) prepares surfaces for oil painting.

Painter 4 bit. performs priming and fletching of surfaces and supervises the work of the link.

Painters 3 size. perform continuous puttying, grinding with pumice after puttying and grinding with sandpaper after priming the surfaces.

Painters 2 size. smooth the roughness of the surface of the plaster with the end of a tree or a bream, embroider cracks, lubricate and grind the lubricated places.

The first link of the brigade performs work in sections 1 and 3; the second link in sections 1 and 3, and then goes to sections 2 and 4 and performs work in the sequence indicated on

The third link of the brigade in the amount of 6 people (5 digits - 1; 4 digits - 2; 3 digits - 1; 2 digits - 2) performs the same work as the first link, but in 2 and 4 sections.

Materials are served by a T-37 post lift, which is serviced by a machinist of 3 grades. and two riggers 2 razr.

IV. PRODUCTION PROCESS SCHEDULE

A. Plastering

B. Painting work

V. LABOR COST CALCULATION (PER BUILDING)

A. Plastering

No. pp	Normative source code	Description of works	The composition of the link	unit of measurement	Scope of work	Per unit		For the entire scope of work
						norm of time, man-hour	price, rub.-kop.	standard time, man-hour	the amount of wages, rub.-kop.
	§ 8-7, tab. 2, No. 2d General part, p. 4, K = 1.08	Improved plastering on the grid with cement mortar of support tables and niches above the canopies	Plasterers:
			4 bits - one.	m 2			0-63,7		5-35
			3 bits - one
	Idem, No. 2a, General part, p. 4, K = 1.08	Improved plaster brick walls staircase with lime-cement mortar	Also	Also	22,7		0-38,2	13,62	8-67
	§ 8-1, no. 2a Technical part, note 5, K = 1.5	Facing the walls in the vestibule with sheets of dry plaster over insulation	Plasterers 3 bits - 2		29,1	0,217	0-12	6,31	3-49
	Idem, No. 26 Technical part, note 5, K = 1.5	Same ceilings	Also		11,09	0,232	0-12,9	2,57	1-43
	Idem, No. 3a Technical part, note 5, K = 1.5	Sealing mortar joints between sheets of dry plaster on the walls	Plasterer 3 bits - one		29,1	0,057	0-03,1	1,65	0-90
	§ 8-1, no. 3b, technical part, note 5, K = 1.5	Sealing mortar joints between sheets of dry plaster on ceilings	Plasterer 3 bits - one	Also	11,09	0,085	0-048	0,94	0-53
	§ 8-18, no. 6 Technical part, note 5, K = 1.5	Lubrication of boxes and platbands at the vestibule door	Also	100 m	1,60		4-66,5	13,44	7-46
	§ 8-11, no. 1b	Notched edges with caulked seams	Plasterers:	Also	16,74	3,80	1-99	63,61	33-31
			3 bits - one,
			2 bits - one
	§ 8-1, 6, no. 2, 3	Sealing joints with mortar and cutting rusts	Plasterers 4 size - one		16,74	27,1	16-94	453,66	283-58
	§ 20-1-123, no. 1	Sealing and plastering of pipe passages in walls	Plasterers: 4 bits. - one			0,77	0-43	184,8	103-20
			2 bits - one	resp.
	§ 20-1-123, no. 2	Sealing and plastering of pipe passages in ceilings	Plasterers: 4 bits. - 1	Also		0,60	0-33,5	306,0	170-85
			2 bits -one
	§ 8-18, no. 5	Baseboard grease	Plasterers 3 size-1	100 m	26,21		2-83	133,67	74-17
	Same, No. 6	The same architraves	Also	Also	54,30		3-11	304,08	168-87
	§ 8-8, no. 6	External drain device	Plasterer 4 bit. - one	m 2	50,78	1,75	1-09	88,86	55-35
	§ 1-8, tab. 2, no. 10a	Solution supply by post lift	Machinist 3 category-1	100 m 2	0,118	39,0	21-65	4,60	2-55
			Riggers 2 category-2			78,0	38-45	9,20	4-54
	§ 1-11 note 4	Cleaning the body of a dump truck from the solution				0,048	0-02,1	0,96	0-42
Total				man-hour				1596,37
				person-day					924-67
B. Painting work
	§ 8-24, tab. 4d, No. 4, 10, 14, tab. 6, No. 3d, note, K = 0.2	Surface preparation of ceilings for adhesive painting with an electric spray gun in rooms with an area of ​​​​more than 5 m 2	Link of painters	100 m 2 painted surface	24,74	6,55	3-38,9	162,05	83-84
			Also	Also	4,136	7,86	4-06,7	32,63	16-82
	§ 8-24, tab. 4b, No. 4, 10, 14, tab. 6, No. 3b, note, K = 0.2	Preparation of the wall surface for adhesive painting in rooms with an area of ​​more than 5 m 2			66,22	5.13	2-64,6	339,71	175-22
	The same, technical part, p. 6, K = 1.2	Preparation of the wall surface for adhesive painting in rooms up to 5 m2	Link of painters	100 m 2 painted surface	10,6	6,156	3-17,5	65,25	50-80
	§ 8-24, tab. 4g, №14, 14	Priming and adhesive painting of ceilings with an electric spray gun in rooms with an area of ​​​​more than 5 m 2	Painter 4 bit. - one	Also	24,74	1,48	0-92,6	36,62	22-91
	The same, technical part, p. 6, K = 1.2		Also		4,136	1,776	1-11,1	7,35	4-60
	§ 8-24, tab. 4, no. 14b	The second priming of the walls with adhesive compositions at a time with an electric spray gun in rooms with an area of ​​​​more than 5 m 2			66,22	0,57	0-35,6	37,75	23-57
	§ 8-24, tab. 4, No. 14b, Technical part, K ​​= 1.2	The second priming of walls with adhesive compositions at a time with an electric spray gun in rooms up to 5 m 2			10,6	0,684	0-42,7	7,25	4-53
	§ 8-24, tab. 6, no. 9b	Improved adhesive painting of walls with rollers in rooms with an area of ​​​​more than 5 m 2			66,22		1-88	198,66	124-49
		The same in rooms up to 5 m2	Painter 4 bit. - one	100 m 2 of painted surface	10,6		2-25,6	38,16	23-91
	§ 8-24, tab. 4 b, No. 4, 8, 10, 11 tab. 6 b, No. 3, 1, 3, 10, note, K = 0.2	Preparation of walls for improved oil painting with a roller in rooms with an area of ​​​​more than 5 m 2	Link of painters	Also	12,6	29,81	15-95,9	375,61	201-08
	§ 8-24, tab. 4 b, No. 4, 8, 10, 11, tab. 6 b, No. 3, 1, 3, 10, note, K = 0.2 technical part, item 6, K = 1.2	Preparation of walls for improved oil painting in rooms up to 5 m2	Also		8,46	35,77	19-15	302,61	162-01
	Same table. 6, №14 b	Improved oil painting of walls with a roller in rooms larger than 5 m 2	Painter 4 bit. - one		12,16		3-25	63,23	39-52
	The same, technical part, K ​​= 1.2	The same in rooms up to 5 m2	Also		8,46	6,24	3-90	52,79	32-99
	Same, tab. 6 d, №13, 16	Improved oil painting by brush of double casement window blocks with painting window sill boards of blocks for the second time	Link of painters			17,0	10-97	112,20	72-40
	Same table. 6, d, 13, 16	The same tricuspid blocks	Link of painters	100 m 2 painted surface	4,50	17,0	10-97	76,50	49-37
	Same, tab. 6, e, No. 13, 16	The same balcony doors for the second time	Also	Also	2,58	13,1	8-43	33,80	21-75
	§ 8-24, tab. 6e, No. 13, 16, K = 1.2	Improved oil painting cabinets with a brush for the second time	Painters: 5 cut. - one	100 m2	24,4	15,72	10-11,6	383,57	272-30
			4 bits - one
	§ 8-24, tab. 9, b, No. 9, 10	Improved oil painting of doors with architraves for the second time with a roller	Link of painters	Also	6,54	28,6	18-38	187,04	120-20
	The same, g, No. 9, 10	The same doors without platbands	Also		1,13	21,5	13-82	24,30	15-62
	§ 8-24 tab. 4, b, No. 4, 8, 10, 11, tab. 6, b, no. 3, 1, 3, 10, 16, 4, note, K = 0.2	Preparing for advanced oil painting window slopes roller	Painters: 4 bits. - one			35,21	19-33,9	28,17	15-47
			3 bits - one
			2 bits - one
	§ 8-24 tab. 6, b, №12, 16, 4, 13, 16	Improved oil painting slopes with a brush	Link of painters	100 m 2		25,3	16-02	20,24	12-82
	§ 8-26, no. la	Pulling panels on the walls	Painter 4 bit. - one	100 m2	12,48		2-50	49,92	31-20
	§ 8-24, tab. 4, g, no. 6, 9, 10, tab. 6, f, No. 3, 1, 4, 11, 12, 16	Preparation for improved oil painting of wooden floors with an area of ​​​​more than 5 m 2	Link of painters	100 m 2	18,294	36,88	20-54,5	674,68	465-58
25	The same, technical part, p. 6, K = 1.2	Same floor area up to 5 m 2	Also	Also	2,585	44,25	24-65,4	114,39	63-73
26	§ 8-24, tab. 6, f, №14, 16	Improved oil painting by roller for two times plank floors over 5 m 2	Painters: 5 cut. - one	»	18,294	6,40	4-00	117,08	73-18
			4 bits - one
27	The same, technical part, p. 6, K = 1.2	The same floors up to 5 m2	Also	»	2,585	7,68	4-80	19,85	12-41
28	§ 8-24, tab. 13, in, №1-6, 10-13	Improved oil painting with a brush for two times heating and plumbing pipes with a diameter of up to 50 mm	Link of painters	»	4,22	99,25	56-04,1	418,84	236-49
29	Same, tab. 13b, №1-6, 10-13	The same cast iron sewer pipes diameter over 50 mm	Also	»	0,96	58-9	32-71	56,54	31-40
30	§ 8-24, tab. 13, g, №2, 4, 5, 6.7, 10, 11, 7	Improved oil paint spray gun radiators for two times	»	»	3,52	76,60	42-71	269,63	150-34
31	§ 8-24, tab. 13, in, No. 1-0, 10-13	Improved double brushed oil painting of stair railings	Painter 3 bit. - one	100 m 2	0,88	99,25	56-04,1	87,34	49-32
32	§ 8-24, tab. 11b, No. 10, 12, 9, 11, 12	Improved oil painting of wooden handrails with a brush for two times with grinding and fluting	Link of painters	100 m	0,864	8,30	5-24,9	7,31	4-54
33	§ 8-24, tab. 6, e, No. 13, 16	Improved oil painting with a brush of tambour blocks for the second time	Painter 4 bit. - one	100 m 2 painted surface	0,52	13,1	8-43	6,81	4-38
34	§ 8-24, tab. 13, b, No. 1-6, 10, 11	Preparation for improved oil painting of steel caps	Link of painters	Also	0,16	42,4	22-39	6,78	3-58
35	§ 8-24, tab. 13, in, №1-6, 10, 11	Preparation for improved oil painting of balcony railings	Also	»	2,386	67,25	36-04,1	160,46	85-99
36	The same, b, No. 12, 13	Oil painting steel caps twice with a brush	Painter 4 bit. - one	»	0,16	16,5	10-32	2,64	1-65
37	§ 8-24, tab. 13, in, №12, 13	The same balcony railings	Also	»	2,386	32,0	20-00	76.35	47-72
38	§ 8-24, tab. 4, b, No. 20, 21, apply.	Painting screens on balconies with perchlorvinyl paint with a brush twice on both sides	Painters: 4 bits. - one	100 m 2 painted surface	1,2	9,3	5-50	11,16	6-60
			3 bit -1
39	§ 1-11, No. 1g	Unloading from vehicles various materials and paints by hand with laying on the ground	Transport worker 1 raz. - one	t	8	0,43	0-18,8	3,44	1-50
40	§ 1-8, tab. 2, №12a	Lifting of color compositions by the T-37 lift to an average height of up to 8 m	Machinist 3rd category - one	100 t	0,08	17	9-44	1,36	0-76
			Riggers 2 size. - 2	Also	0,08	34	16-76	2,72	1-68
Total				man-hour				4672,79
				person-day				584,1	2818-27	200		185		-7,5
Labor costs per 100 m 2 living space	»	11,02		10,2		-7,5
Average rank of workers	-	3,34		3,35		+0,3
Average daily wage for 1 worker	rub.-cop.	4-62,3		5-00		+8,2
b) Painting work
General labor intensity	person-day		584,1		540,5		-7,5
Labor costs per 100 m 2 living space	»		32,2		29,8		-7,5 A. Basic materials, semi-finished products, products and structures Quantity Plaster work Building gypsum, t 0,5 lime mortar, m 3 11,8 wire mesh, m 2 9 Cement brand 400, t 2,6 roofing nails, kg. 5 Dry plaster sheets m 2 42 Painting works chalk paste, kg. 2630 vitriol putty, kg. 223 Mezdrovy glue, kg. 93 paint glue, kg. 9 vitriol copper, kg. 59 Drying oil, kg. 670 Chalk, kg. 1294 laundry soap, kg. 74 Pumice, kg. 94 rags, kg. 40 desiccant, kg. 20 Oil paint for coloring, kg: walls 510 doors 210 windows 200 cabinets 440 sexes 510 tambour blocks 10 metal surfaces 34 B. Machinery, equipment, mechanized tools and inventory Quantity Plaster work 2 6 Plastering trowels, pcs. 6 Rules, pcs. 6 Rust cutting templates, pcs. 2 Half graters, pcs. 4 Ironers, pcs. 2 Felt graters, pcs. 4 Duralumin falcons, pcs. 4 Plaster knives, pcs. 2 Plumb, pcs. 4 Levels, pcs. 2 Squares, pcs. 2 Rulers, pcs. 2 Hammers, pcs. 4 Solution boxes, pcs. 4 Plaster boxes, pcs. 2 Buckets, pcs. 6 Chisels, pcs. 2 Manual steel brushes, pcs. 2 Roofing scissors, pcs. 2 Shaped trowels, pcs. 2 Herbal brushes, pcs. 2 Cords, pcs. 100 Painting works Post lifts T-37, pcs. 2 Compressors, pcs. 2 Inventory pneumatic risers with a set of hoses, pcs. 2 Kraskonagnetatelny tanks S-562, piece. 3 Spatula dim. 20×40 cm, upholstered with sheet rubber, pcs. 1 Wooden spatulas with rubber blade, pcs. 8 Pneumatic trowels, pcs. 2 Universal rods, pcs. 6 Pneumatic rollers for painting walls, pcs. 4 Universal rollers for painting joinery products, pcs. 4 Pipe paint brushes 4 Brushes for painting radiators, pcs. 4 Paired foam rollers for painting railings of stairs and balconies, pcs. 6 Fly brushes, pcs. 6 Hand brushes, pcs. 6 Flute brushes, pcs. 6 Folding scaffolding tables, pcs. 12 Ruler with divisions, pcs. 3 Cord, m. 50 Metal spatulas, pcs. 9 Foam rollers for painting floors. 6 Trays with mesh for paint 3 Protective shields, pcs. 2 Steel brushes, pcs. 3 Rubber gloves, pairs 6 Respirators, pcs. 3 Goggles, pcs. 9 The technological map was developed by the department for introducing best practices and technical regulation in the construction of buildings based on the materials of the Kaluga and Chelyabinsk regulatory research stations of the Orgtransstroy Institute. The second edition, recalculated taking into account the new tariff rates, performed by A.M. Sorina

ORDER OF LENIN GLAVMOSSTROY AT
Moscow City Executive Committee

MOSORGSTROY

TYPICAL TECHNOLOGICAL CARD
ONADHESIVE PAINTING OF WALLS AND CEILINGS

Moscow - 1983

Typical routing developed by the Department of Design and Finishing Technology of the Mosorgstroy Trust (L.K. Nemtsyn, A.N. Strigina) and agreed with the Office of Finishing Works of Glavmosstroy (V.I. Malin).

The map shows the technological sequence of work during adhesive painting, there are sections on safety, workplace organization, and the quality of the work performed. A standard set of tools and fixtures is given.

Feedback and comments on the standard technological map should be sent to the address: Moscow, 113095, B. Polyanka, 61A, Mosorgstroy Glavmosstroy trust.

1 AREA OF USE

1.1. The technological map has been developed for adhesive painting of walls and ceilings used in the decoration of residential, civil and industrial buildings and structures.

1.2. The scope of work covered by the map includes:

preparation of surfaces of building structures for painting;

painting the surfaces of building structures indoors with adhesive paint.

1.3. Type of painting (simple, improved, high quality), as well as painting colors various premises set by the project.

2. ORGANIZATION AND TECHNOLOGY OF THE CONSTRUCTION PROCESS

2.1. Painting work inside the premises should be carried out after the completion of all general construction and special works, with the exception of parquet flooring, linoleum stickers, and installation of floors made of synthetic materials.

Before the start of painting work at a construction site, it must be carried out, in accordance with the requirements of SNiP III -21-73 "Finishing coatings of building structures", acceptance of surfaces with the participation of foremen and foremen.

2.2. Surface preparation and painting may be carried out at an air temperature of at least 10° C and relative air humidity not more than 70%; humidity of the surface of structures should be no more than 8%.

Table 1

Preparing the surface of building structures for painting

2.3. Requirements for surfaces to be prepared for painting (GOST 22841-72)

	Permissible deviations						Limit sizes of local defects, mm
	Surfaces from a plane	Planes from vertical (walls) or horizontal (ceilings)	Husk, mustache, window and door slopes, pilaster		Slope from the design position in width
							shells		Swells and depressions
							diameter	depth
Improved coloration	No more than 2 irregularities with a depth (height) up to 3 mm	1 mm per 1 m of height (length), but not more than 10 mm for the entire height (length) of the room	1 mm per 1 m of height (length), but not more than 5 mm for the entire element	7 mm	3 mm	3 mm
High quality painting	No more than 2 irregularities with a depth (height) up to 2 mm inclusive.	1 mm per 1 m of height (length), but not more than 5 mm for the entire height (length)	1 mm per 1 m of height (length), but not more than 3 mm for the entire element	5 mm	2 mm	2 mm

2.4. It is allowed to prepare for painting the surfaces of building structures and their junctions (corners, junctions, joints) that do not have deviations from the design position given in Table. , as well as through and shrinkage cracks, opened to a width of more than 3 mm. The number of local defects (shells, sags, depressions) on any part of the surface with an area of ​​200 × 200 mm should not exceed five.

2.5. Surfaces to be prepared for painting must be free of dirt, stains and efflorescence. The surfaces of industrial products must meet the requirements of the standards for these products. Plastered structures should not have plaster detachments from the surface of structures, traces of troweling tools, mortar flows. Surfaces lined with dry sheets gypsum plaster should not have:

violations of sheet fastenings;

delamination of cardboard from gypsum from the end of the sheet by more than 20 mm;

tearing of cardboard with exposure of gypsum for a length of more than 30 mm;

more than two broken corners in the joint of sheets over the entire surface and more than one broken corner in one joint.

Surfaces lined with asbestos-cement sheets to be prepared for painting should not have bevels, rips, sags, or distortions.

2.6. When preparing surfaces for painting, the following technological operations should be performed:

surface cleaning;

priming of the cleaned surface;

filling cracks and shells;

partial lubrication of surface irregularities;

grinding of greased places;

first solid putty;

grinding;

second putty, sanding.

2.7. They clean the surfaces and cracks on it from dust, dirt, splashes and solution flows using metal scrapers, a bream, artificial pumice stone fixed in a clip, or a hinged grater (Fig.,). Grease stains are washed with a 2% hydrochloric acid solution with a brush. The efflorescence on the surface is swept away with brushes, the cleaned places are washed and the surface is dried to a moisture content of not more than 8%.

Soap-making primer at a construction site is prepared from a concentrated base (jelly) produced by the Stroydetal plant of the Mosotdelprom trust in the form of briquettes weighing 1 kg. When the jelly is dissolved in water, a homogeneous liquid primer without precipitation should form. The jelly is used for 10 days in summer and 20 days in winter conditions. To prepare the primer, one weight part of the jelly is cut, poured with two parts of heated water. Then the composition is stirred until the jelly is completely dissolved, 3 parts are added cold water and mix thoroughly again. Before use, the primer is filtered through a sieve with 625 resp./cm 2 . The primer should be homogeneous, without traces of delamination and undissolved pieces of soap. The primer composition is applied mechanized using an electric spray gun. To obtain a uniform primer layer, the rod is moved along the surface at a distance of 0.75 m from it, while simultaneously making smooth circular movements in a spiral. For small volumes of work, the primer is applied using brushes.

2.9. Large cracks are embroidered (Fig. ), cleaned and dusted, then filled with putty to a depth of at least 2 mm, and shells and irregularities are filled with putty and smoothed out with a metal spatula “on a tear” (Fig. ). Puttied places are cleaned and polished with sandpaper using a hinged grater, followed by dedusting. Grinding of greased and puttied places is carried out after the end of the surface lubrication and its complete drying.

2.10. The putty used to fill cracks, pits and leveling surfaces should be a homogeneous non-separating mass, have the property of strong adhesion to the surface, be easily leveled, and not leave grains and scratches on the treated surface. The putty is delivered to the construction site packed in 15 kg plastic bags. At the place of work, the putty is passed for grinding in the CO-116 paint grinder (if necessary).

The first solid putty should be done with a putty that differs in color from the first primer layer and the partial lubrication layer.

The putty is applied in a uniform continuous layer 2-3 mm thick with a metal or plastic spatula, followed by smoothing and removing excess putty until gaps of the lower layer appear from under it. Putty should fill only the depressions (Fig.). The second putty must be done with a putty that differs in color from the first putty, and so on. (GOST 22844-72).

2.11. Grinding of solid putty is carried out using mechanical grinding machines IE-2201A sandpaper, strengthened on a wooden grater, or pumice stone until a smooth surface is obtained.

2.12. Surfaces prepared for painting should not be bleached, and should not have deviations exceeding those given in Table. , cracks in the places of filling, emerging stripes and spots.

table 2

Requirements for surfaces prepared for painting

	Permissible deviations
	Surfaces from a plane	From vertical or horizontal window and door slopes, pilasters, husks, mustaches	Curved surfaces from design position	Straight line pull (full length of pull)
Improved coloration	No more than 2 irregularities with a depth (height) up to 2 mm	1 mm per 1 m of height (length), but not more than 4 mm for the entire element	5 mm	2 mm
High quality painting	No more than 2 irregularities with a depth (height) up to 1.5 mm	1 mm per 1 m of height (length), but not more than 2 mm for the entire element	3 mm	1.8mm

2.18. Water-chalk color is prepared at a construction site from chalk paste with 30-35% moisture and water (add to a working consistency). Chalk paste is produced by the Stroydetal plant of the Mosotdelprom trust in accordance with TU 400-2-88-76. The paste should be free of unrubbed pieces of chalk, as well as grains of sand and other contaminants. The humidity of the paste is not more than 35%.

2.19. On surfaces painted with adhesive paint, unevenness within the same plane, separation of stripes, spots, streaks, splashes and visible corrections of defects against the general background is not allowed.

Borders and friezes must have the same width throughout.

Adhesive painting of walls and ceilings must be carried out in compliance with the requirements of SNiP III-4-80 "Safety in Construction". Special attention should refer to the following:

painting work at height should be carried out from inventory scaffolding, stepladders, universal trestle tables, mobile towers and other inventory devices.

When performing work on flights of stairs it is necessary to use special scaffolds (tables) with different lengths of support posts installed on the steps.

The working platform must be horizontal and have a fence.

Women are allowed to carry cargo, the mass of which does not exceed 15 kg.

Painting materials may only be stored indesignated areas in accordance withPPR. When preparing paint compositions with the help ofWhen using an ink grater, the following precautions must be taken:

prevent overheating of the electric motor during the operation of the paint grinder;

do not leave the working ink grinder unattended and do not allow persons who have not undergone special training to work on it.

Persons at least 18 years of age who have undergone special training and have received a certificate for the right to work with these tools are allowed to work with electrified tools.

Protective goggles must be worn when surface cleaning, sanding and mechanized painting. When washing surfaces with hydrochloric acid solution, workers should wear goggles, rubber boots and gloves. Dilute the acid by slowly pouring it into the water.

When painting with aqueous compositions, it is necessary to ensure that the electrical wiring at the work site is de-energized.

2.20. The front of painting works is divided into sections. The size of the capture is determined taking into account the output achieved by the link; each block must consist of an integer number of apartments in residential buildings, a whole number of premises in administrative, school and cultural buildings. In industrial buildings, the grip should consist of a small number of spans.

2.21. Work on painting surfaces with adhesives is carried out by specialized units of two people each: a painter of the 3rd category and a painter of the 2nd category.

First, both members of the link prepare the surfaces for painting, that is, they smooth or polish the surfaces and expand the cracks. After creating the necessary front of work, the painter of the 3rd category proceeds to the priming of surfaces with an electric spray gun.

After drying the primed surface, the painter of the 2nd category makes a partial lubrication individual places, then both members of the link produce puttying and grinding surfaces. The second priming of the surfaces and their subsequent painting with an electric spray gun is performed by both members of the link: the painter of the 3rd category applies the compositions to the surface, the painter of the 2nd category fills the electric spray gun with an adhesive composition.

2.22. Painting works are recommended to be carried out by the flow-dissected and flow-complex method. In the first case, the team is divided into units that are specialized in performing a group of operations - preparing surfaces, puttying, painting ceilings and walls with a water-chalk composition, etc. Specialized units perform the same types of work on each grip. Such links create a continuous flow on the object, moving one after another as the work is performed. Approximate composition of specialized units: painter of the 2nd category - 1 person, painter of the 3rd category - 1 person, painter of the 4th category - 1 person. In the second case (with the flow-complex method), the entire building or its sections are prepared for painting work. Each link performs all painting operations on the gripper and consists of three painters of 2nd, 3rd and 4th categories. All links are working on the captures in parallel.

Table 3

The list of individual operations by the link of painters in the production of painting works by the flow-complex method

Operations	Qualification of the performer, category
Surface cleaning
Submission of the priming compound to the workplace
Application of the primer composition by mechanized method
Puttying, lubrication of walls, ceilings and partitions
Supply of coloring compositions to the workplace
Application of coloring compositions on the surface of walls and ceilings by mechanized method

2.23. Workplace organization schemes for painters.

2.24. The schedule for the production of work by a link of painters of 3 people is drawn up for a volume of 100 m 2 of the painted surface ().

3. TECHNICAL AND ECONOMIC INDICATORS

Table 4

Calculation of labor costs for high-quality adhesive coating of surfaces

Rationale	Type of work	Scope of work, m 2	Labor costs, man-hour.
			walls	ceilings
KT-8.2-3.1-68	cleaning		0,16	0,16
§ 8-24 tb. 1 item 4	Smoothing	-«-		1,55
- "-" - item 5	Crack jointing	-«-	0,33	0,39
- "-" - item 14	First priming	-«-	0,57	0,74
- "-" - item 10	Partial grease	-«-
§ 8-24 tb. 6 p.3	Sanding smudged areas	-«-	0,76	0,96
§ 8-24 tb. 7 p.4	First solid putty	-«-	10,5	14,5
- "-" - item 6	Grinding	-«-
- "-" - item 5	Second solid putty	-«-
- "-" - item 6	Grinding	-«-
§8-24 tb. 4 p.14	Second primer	-«-	0,57	0,74
-«-«-	Coloring	-«-	0,87	0,74
	Total:		32,16	43,68

Production per 1 worker per shift during painting

walls - 23 m 2

ceilings - 14 m 2

4. MATERIAL AND TECHNICAL RESOURCES

Table 5

4.1. The need for basic materials and semi-finished products.

Name of materials	Unit rev.	For 100 m 2 of surface
		walls	ceilings
Putty (filling cracks, shells and partial lubrication of irregularities)	kg
Soap maker primer, including		16,1	17,9
Soap soil concentrate (KMG)

TYPICAL TECHNOLOGICAL CHART (TTK)

PAINTING WORKS. PREPARATION OF INTERIOR WALLS AND PARTITIONS FOR PAINTING

1 AREA OF USE

1.1. A typical technological map (hereinafter referred to as TTK) was developed for the preparation of plastered or concrete surfaces internal walls and partitions for painting during the construction of a residential building.

1.2. A typical flow chart is intended for use in the development of work production projects (PPR), construction organization projects (POS), other organizational and technological documentation, as well as to familiarize workers and engineering and technical workers with the rules for preparing internal walls for painting.

1.3. The purpose of creating the presented TTK is to give a recommended scheme of the technological process of preparatory work.

1.4. When linking a typical flow chart to a specific facility and construction conditions, production schemes, scopes of work, labor costs, mechanization tools, materials, equipment, etc. are specified.

1.5. The preparation of internal walls for painting is carried out on the basis of the project for the production of works, working drawings and working technological maps regulating the means of technological support and the rules for performing technological processes in the production of works.

1.6. The regulatory framework for the development of technological maps are: SNiP, SN, SP, GESN-2001 ENiR, production norms for the consumption of materials, local progressive norms and prices, norms for labor costs, norms for the consumption of material and technical resources.

1.7. Working technological maps are considered and approved as part of the PPR by the head of the general contracting construction and installation organization, in agreement with the customer's organization, the customer's technical supervision and the organizations that will be in charge of the operation of this building.

1.8. The use of TTK helps to increase labor productivity, reduce labor costs, improve the organization and improve the quality of work, reduce costs and reduce the duration of construction, safe work, organization of rhythmic work, rational use labor resources and machines, as well as reducing the time for the development of PPR and the unification of technological solutions.

1.9. The scope of work performed sequentially in the preparation of the surfaces of internal walls for painting includes the following technological operations:

Surface cleaning;

Smoothing the surface and leveling the walls;

Jointing of cracks;

Priming;

Grease;

Surface dusting.

1.10. Works are carried out all year round and are carried out in one shift. Working hours per shift are:

where 0.828 is the coefficient of use of power tools by time during the shift (the time associated with preparing the tool for work and carrying out the ETO is 15 minutes, breaks associated with the organization and technology of the production process and the operator's rest are 10 minutes every hour of work).

1.11. Work should be carried out in accordance with the requirements of the following regulatory documents:

SNiP 12-01-2004. Organization of construction;

SNiP 12-03-2001. Labor safety in construction. Part 1. General requirements;

SNiP 12-04-2002. Labor safety in construction. Part 2. Construction production;

SNiP 3.03.01-87. Bearing and enclosing structures;

SNiP 3.04.01-87 Insulating and finishing coatings.

2. TECHNOLOGY AND ORGANIZATION OF WORK PERFORMANCE

2.1. In accordance with SNiP 12-01-2004 "Organization of construction", prior to the preparation of plastered or concrete internal walls for painting, the subcontractor must, according to the act, accept the erected internal walls and partitions from the general contractor.

2.2. Prior to the start of work on the preparation of internal walls for painting, organizational and preparatory measures must be carried out in accordance with SNiP 12-01-2004 "Organization of construction", including the following:

Free the workplace from debris and foreign objects;

Submit materials, fixtures and tools to the workplace in the amount necessary for work;

Arrange lighting of the working area;

Fencing stairwell openings and along the perimeter of the building;

Appoint a person responsible for the quality and safety of work;

Instruct the members of the safety team and familiarize them with the working flow chart for finishing the surfaces of internal walls;

7.6. The person responsible for the safe performance of work is obliged to:

Familiarize workers with a working technological map for signature;

Monitor the good condition of tools, mechanisms and devices;

Instruct on the special precautions necessary for the operation of scaffolding and scaffolding, the supply of materials to workplaces;

Explain to employees their duties and sequence of operations.

7.7. When performing finishing work, it is necessary to provide for measures to prevent exposure of workers to the following hazardous and harmful production factors:

Increased dust and gas content in the air of the working area;

Sharp edges, burrs and roughness on the surfaces of finishing materials and structures;

Insufficient illumination of the working area.

7.8. Materials and products are stored taking into account their weight and ability to deform under the influence of the weight of the overlying cargo. They are stacked in such a way that they do not interfere with the passage of workers. Between the stacks of materials and the wall, a working passage is left at least 60 cm wide. The gap between the wall and the working platform of the scaffold should not exceed 5 cm. To lift workers on the scaffold, ladders with railings are installed.

7.9. The state of all scaffold structures is systematically monitored. Every day after the end of work, the scaffolds are cleared of debris.

The admission of workers to perform finishing work from the scaffold is allowed after inspection by the foreman or foreman together with the foreman of the serviceability of the supporting structures of the scaffold and fencing.

7.10. Only workers who have undergone special training are allowed to work with electrified tools.

7.11. When dry cleaning the surface and other work associated with the release of dust and gases, it is necessary to use respirators and goggles.

Workers engaged in finishing work must be provided with the following individual and collective protective equipment:

Working footwear and overalls;

Latex gloves;

Cotton gloves;

For eye protection - goggles of an open or closed type;

For respiratory protection - anti-dust respirators RU-60MA, RPG-67A, ShB-1, "Petal".

7.12. Before starting work, the machines and mechanisms used to prepare and mix the solution are checked for Idling. The cases of all mechanisms must be grounded, the conductive wires must be reliably insulated, and the starting switches must be closed. When working with mechanisms and equipment, it is necessary to comply with the safety requirementsprovided in the operating instructions for this equipment.

Persons who have undergone special training and have passed exams on labor safety are allowed to operate the mechanisms.

7.13. When performing finishing work, inventory scaffolding, step-ladders should be used. It is not allowed to use leaning ladders, random scaffolding and work at unenclosed workplaces located at a height of more than 1.3 m above the ceiling.

7.14. When using finishing materials, the formation of a small amount of solid and liquid waste is possible, which are collected in special containers and sent for destruction. In the same way, the product is disposed of after the expiration of the warranty period of storage. It is necessary to strictly observe the whole range of measures for environmental protection.

7.15. If the solution comes into contact with the skin, remove it with a hand cleaner and rinse with water.

8. TECHNICAL AND ECONOMIC INDICATORS

8.1. Works on finishing of internal walls are carried out by two links, the number of 4 people.

8.2. Labor costs for finishing work are:

8.3. The output per worker per shift is 17.9 m.

9. REFERENCES

9.1. The TTC was drawn up using the regulatory documents as of 01/01/2009.

9.2. When developing a Typical technological map, the following were used:

9.2.1. "Guidelines for the development and approval of technological maps in construction" to SNiP 3.01.01-85 * "Organization construction industry"(with change N 2 of 01.01.01 N 18-81), SNiP 12-01-2004 "Organization of construction".

The electronic text of the document was prepared by CJSC "Kodeks"
and verified according to the author's material.

TYPICAL TECHNOLOGICAL CHART (TTK)

PAINTING OF INTERIOR WALLS

I. SCOPE

I. SCOPE

1.1. A typical technological map (hereinafter referred to as TTK) is a comprehensive organizational and technological document developed on the basis of methods of scientific organization of labor for the implementation of a technological process and determining the composition of production operations using the most modern means of mechanization and methods for performing work according to a specific given technology. TTK is intended for use in the development of Work Execution Projects (PPR) by construction departments.

1.2. This TTK provides guidance on the organization and technology of work on water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures, determines the composition of production operations, requirements for quality control and acceptance of work, planned labor intensity of work, labor, production and material resources, measures for industrial safety and labor protection.

1.3. The regulatory framework for the development of a technological map are:

- standard drawings;

- building codes and regulations (SNiP, SN, SP);

- factory instructions and specifications(THAT);

- norms and prices for construction and installation works (GESN-2001 ENiR);

- production norms for the consumption of materials (NPRM);

- local progressive norms and prices, labor costs norms, material and technical resources consumption norms.

1.4. The purpose of creating the TTC is to describe solutions for the organization and technology of water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures, in order to ensure their high quality, as well as:

- cost reduction of works;

- reduction of construction time;

- ensuring the safety of work performed;

- organization of rhythmic work;

- rational use of labor resources and machines;

- unification of technological solutions.

1.5. On the basis of the TTC, as part of the WEP (as mandatory components of the Work Execution Project), Working Flow Charts (RTC) are developed for the implementation certain types works on water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures.

The design features of their implementation are decided in each case by the Working Design. The composition and level of detail of materials developed in the RTC are established by the relevant contracting construction organization, based on the specifics and scope of work performed.

RTK are considered and approved as part of the PPR by the head of the General Contractor Construction Organization.

1.6. TTK can be tied to a specific object and construction conditions. This process consists in clarifying the scope of work, means of mechanization, the need for labor and material and technical resources.

The procedure for linking the TTK to local conditions:

- consideration of map materials and selection of the desired option;

- verification of the compliance of the initial data (volumes of work, time standards, brands and types of mechanisms, building materials used, composition of the worker link) to the accepted option;

- adjustment of the scope of work in accordance with the chosen option for the production of work and a specific design solution;

- recalculation of costing, technical and economic indicators, the need for machines, mechanisms, tools and material and technical resources in relation to the chosen option;

- design of the graphic part with a specific binding of mechanisms, equipment and fixtures in accordance with their actual dimensions.

1.7. A typical flow chart has been developed for engineering and technical workers (foremen, foremen, foremen) and workers performing work in the II road-climatic zone, in order to familiarize (train) them with the rules for performing work on water-based and oil painting of walls used when finishing residential, civil and industrial buildings and structures using the most modern means of mechanization, progressive designs and methods of performing work.

The technological map has been developed for the following scopes of work:

II. GENERAL PROVISIONS

2.1. The technological map has been developed for a set of works on water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures.

2.2. Works on water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures are carried out by a mechanized detachment in one shift, the working time during the shift is:

2.3. The scope of work consistently performed with water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures includes the following technological operations:

- preparation of surfaces of building structures for painting;

- painting surfaces of building structures inside the premises with water-based paints;

- painting surfaces of building structures indoors with oil paints.

2.4. The technological map provides for the performance of work by an integrated mechanized unit consisting of: electric grinder PWS 750-125 from Bosch (P=1.9 kg; N=750 W); industrial vacuum cleaner A-230/KB (m=50 kg, N=2.4 kW); mobile gasoline power station Honda ET12000 (3-phase 380/220 V, N=11 kW, m=150 kg); airless paint sprayer spray DP-6555 (P=227 bar, N=1800 W, m=66 kg); industrial vacuum cleaner A-230/KB (m=50 kg, N=2.4 kW); air heater diesel Master B 150 CED (N=44 kW, P=900 m, m=28 kg).

Fig.1. Painting apparatus

Fig.2. Vacuum cleaner A-230/KB

Fig.3. Air heater Master B 150 CED

Fig.4. Honda ET12000 power plant

Fig.5. Electric grinder PWS 750-125

2.5. When water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures, the following building materials are used: drying oil K-2 according to GOST 190-78; primer GF-0163 according to TU 6-27-12-90; enamel PF-1217 VE according to TU 2312-226-05011907-2003.

2.6. Works on water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures should be carried out in accordance with the requirements of the following regulatory documents:

- SP 48.13330.2011. "SNiP 12-01-2004 Organization of construction. Updated edition";

- SNiP 3.01.03-84. Geodetic works in construction;

- Manual to SNiP 3.01.03-84. Production of geodetic works in construction;

- SNiP 3.04.01-87. Insulation and finishing works;

- MDS 12-30.2006. Methodological recommendations on the norms, rules and methods of finishing work;

- STO NOSTROY 2.33.14-2011. Organization of construction production. General provisions;

- STO NOSTROY 2.33.51-2011. Organization of construction production. Preparation and production of construction and installation works;

- SNiP 12-03-2001. Labor safety in construction. Part 1. General requirements;

- SNiP 12-04-2002. Labor safety in construction. Part 2. Construction production;

- RD 11-02-2006. Requirements for the composition and procedure for maintaining as-built documentation during construction, reconstruction, overhaul of capital construction facilities and the requirements for certificates of examination of work, structures, sections of engineering and technical support networks;

- RD 11-05-2007. The procedure for maintaining a general and (or) special journal for recording the performance of work during construction, reconstruction, overhaul of capital construction projects.

III. ORGANIZATION AND TECHNOLOGY OF WORK PERFORMANCE

3.1. In accordance with SP 48.13330.2011 "SNiP 12-01-2004 Organization of construction. Updated edition" prior to the commencement of construction and installation works at the facility, the Contractor is obliged to obtain from the Customer, in accordance with the established procedure, project documentation and a permit (order) for the performance of construction and installation works . Performing work without a permit (warrant) is prohibited.

3.2. Prior to the start of work on water-based and oil painting of walls used in the decoration of residential, civil and industrial buildings and structures, it is necessary to carry out a set of organizational and technical measures, including:

- develop RTC or PPR for water-based and oil painting of walls;

- appoint persons responsible for the safe performance of work, as well as their control and quality of performance;

- briefing the members of the safety team;

- establish temporary inventory household premises for the storage of building materials, tools, inventory, heating workers, eating, drying and storing work clothes, bathrooms, etc.;

- provide the site with working documentation approved for the production of work;

- prepare machines, mechanisms and equipment for the production of work and deliver them to the facility;

- provide workers with manual machines, tools and facilities personal protection;

- provide the construction site with fire-fighting equipment and signaling equipment;

- fence the construction site and put up warning signs illuminated at night;

- provide communication for operational and dispatching control of the production of works;

- deliver to the work area the necessary materials, fixtures, inventory, tools and means for the safe performance of work;

- to test the construction machines provided by the RTK or PPR;

- draw up an act of readiness of the object for the production of work;

- obtain permission from the technical supervision of the Customer to start work (clause 4.1.3.2 of RD 08-296-99).

3.3. General provisions

3.3.1. Painting work inside the premises should be carried out after completion of general construction and special works, with the exception of parquet flooring, linoleum stickers, flooring made of synthetic materials. Window frames must be glazed. Before starting painting work at a construction site, surfaces must be accepted with the participation of work foremen and foremen in accordance with the requirements of SNiP 3.04.01-87 "Insulation and finishing work".

3.3.2. Surface preparation and painting may be carried out at an air temperature of at least 10°C and ventilation that provides a relative air humidity of not more than 70%, the humidity of the surface of structures should not be more than 8%.

3.3.3. Finishing work is carried out after the expiration of the period, which excludes the possibility of settlement of structures and damage to coatings. The load on the walls should be at least 65% of the design for internal and 80% for external cladding of their surface.

3.3.4. In winter, interior finishing work in residential buildings is carried out with permanent heating and ventilation systems in operation. If it is necessary to use temporary heating systems, heater-type systems are used.

3.3.5. High viscosity oil paint compositions are prepared before use. These paints are ground on paint grinders with the introduction of drying oil; the dosage of drying oil is set by the construction laboratory.

Aqueous solutions are delivered to the facility in a rigid form, additional water is introduced immediately before use.

Aqueous solutions are not used if their setting is observed.

3.3.6. Painting work is carried out, as a rule, according to samples (standards) of colors (simple, improved and high-quality), agreed with the customer (technical supervision).

3.3.7. Humidity of plaster (concrete) before painting should not exceed 8%, wooden surfaces - 12%. Painting with water mineral (based on lime and cement) compositions is allowed to be carried out at a higher humidity of plaster (concrete) - up to drip-liquid moisture on the surface.

3.3.8. Internal painting work is carried out at a temperature of the surfaces to be painted, not lower than 8 ° C (when measured at a distance of 0.5 m from the floor).

3.4. Preparatory work

3.4.1. Prior to the start of painting work, the stipulated TTK must be completed. preparatory work, incl. completed:

- sealing of joints and gaps of interfaces, cutting and sealing of seams between blocks and building panels;

- thermal insulation and grouting of window and balcony blocks;

- sealing furrows in the walls and installation of embedded parts;

- sealing voids inside the seams of brick (stone) masonry.

3.4.2. Before finishing the interiors, the following must be done:

- glazing of light openings;

- installation of window sills;

- waterproofing of walls (internal), ceilings and screeds;

- systems of heating, water supply (with pressure testing), sewerage (with flushing). Installation sites must be pre-plastered;

- electrical installation work, which may require the installation of grooves and holes;

- ventilation ducts (with checking their operation);

- preparation for plastering of underground channels, foundations for equipment;

- floors of the technical underground;

- built-in wardrobes (without hanging door panels), stair railings, fixtures and hooks (for hanging chandeliers).

3.4.3. The completion of the preparatory work is recorded in the General Work Log (The recommended form is given in RD 11-05-2007) and must be accepted according to the Act on the implementation of labor safety measures, drawn up in accordance with Appendix I, SNiP 12-03-2001.

3.5. Substrate preparation:

3.5.1. Before finishing work, deviations of ceilings from the horizontal, walls and partitions vertically and horizontally are measured. Deviations should not exceed:

- for brick bases - 12 mm vertically and 2 mm horizontally per 1 m;

- for rubble concrete bases - 20 mm vertically and 3 mm horizontally per 1 m;

- for prefabricated concrete and reinforced concrete bases - 10 mm on the plane of the wall or ceiling;

- for wooden bases walls, including frame buildings - 10 mm;

- for panel buildings - 5 mm in all directions;

- for plank partitions and walls - 5 mm per 1 m of length, but not more than 10 mm over the entire plane.

If these deviations are exceeded, the total thickness of the plaster coating should be recalculated and the possibility of installing a plaster coating without additional reinforcement with meshes should be checked.

The strength of the base is determined by the strength of its lower layer, the strength of each subsequent layer should not exceed the strength of the previous one.

3.5.2. Surfaces to be prepared for painting must be dry, clean, free of dust, traces of dirt, rust, efflorescence, grease and bituminous stains and must meet the following requirements:

- be smooth, without roughness; local irregularities with a depth (height) of up to 1 mm are allowed no more than two per 4 m;

- surface cracks, pits and irregularities must be opened and primed, filled with putty to the full depth and sanded.

The surfaces of industrial products must meet the requirements of the standards for these products.

Plastered structures should not have plaster detachments from the surface of structures, traces of a trowel tool, or mortar streaks.

Surfaces lined with sheets of dry gypsum plaster must not have:

- violations of fastening sheets;

- the surfaces of fasteners located under the cardboard are pre-coated with an anti-corrosion compound;

- the seams between the sheets of dry gypsum plaster and the areas adjacent to them must be primed, puttied, sanded flush with the surface or treated with rustication;

- delamination of cardboard from gypsum from the end of the sheet by more than 20 mm;

- tearing of cardboard with exposure of gypsum for a length of more than 30 mm;

- more than two broken corners in the joint of sheets over the entire surface and more than one broken corner in one joint.

Surfaces lined with asbestos-cement sheets to be prepared for painting should not have bevels, rips, sags, or distortions.

3.5.3. When preparing surfaces for painting, the following technological operations should be performed:

- surface cleaning;

- surface smoothing;

- jointing of cracks;

- priming;

- partial greasing;

- grinding of greased places;

- solid putty;

- grinding;

- the second solid putty;

- grinding.

3.5.4. They clean the surfaces and cracks on it from dust, dirt, splashes and streaks of the solution using metal scrapers, a bream, artificial pumice stone fixed in a cage, a hinged grater or electric sander machine PWS 750-125 with a disc metal brush. Fat stains are washed with a 2% hydrochloric acid solution with a brush; efflorescence on the surface is swept away with brushes, the cleaned places are washed for an hour with industrial vacuum cleaner A-230/KB and dry the surface diesel air heater Master B 150 CED

Routing

Works on anti-corrosion protection

1. General requirements. 4
2. The procedure for the production of works. five
3. The need for machines and mechanisms, technological equipment and materials. 13
4. The composition of the brigade by profession.. 14
5. Solutions for labor protection, industrial and fire safety. 15
6. Scheme operational control quality. 23
7. Reference list. 31

Appendix 1 Technological regulations for painting metal structures with ZINOTAN composition and POLYTON enamels manufactured by VMP in the conditions of a construction site. 32

1. General requirements

Routing designed to perform a set of works on anti-corrosion protection of above-ground structures and equipment during the construction of an object

The technological map has been developed in accordance with the requirements of the following regulatory and technical documentation:

• SNiP 12-03-2001. Labor safety in construction. Part 1 General requirements;
• SNiP 12-04-2002. Labor safety in construction. Part 2 Building production;
• SP 12-136-2002. Labor safety in construction. Solutions for labor protection and industrial safety in projects for the organization of construction and projects for the production of works;
• SP 126.13330.2012 Geodetic works in construction. Updated edition of SNiP 3.01.03-84;
• SP 45.13330.2012 Earthworks, bases and foundations. Updated edition of SNiP 3.02.01-87;
• SP 48.13330.2011 Organization of construction. Updated edition
  SNiP 12-01-2004;
• OR-91.200.00-KTN-108-16 "Procedure for the implementation building control of the customer when performing construction and installation works at the facilities of the organizations of the Transneft system.
• OR-91.040.00-KTN-109-16 “Requirements for quality services of construction contractors at the facilities of organizations of the Transneft system”.
• OR-91.010.30-KTN-111-12 "Procedure for the development of projects for the production of works for the construction, technical re-equipment and reconstruction of objects of main oil pipelines and oil product pipelines."
• RD-93.010.00-KTN-011-15 Main pipeline transportation of oil and oil products. Construction and installation work performed on the linear part of the main pipelines
• OR-91.200.00-KTN-201-14 Main pipeline transport of oil and oil products. The procedure for organizing and exercising construction control over compliance with design decisions and the quality of construction of underwater crossings MN and MNPP
• Technological regulations for painting metal structures with ZINOTAN composition and POLYTON enamels manufactured by VMP under construction site conditions (Appendix 1 to this TC)

2. The procedure for the production of works

Work on anti-corrosion protection should be carried out in accordance with the regulatory and technical documentation.

Preparatory work: placement and installation necessary materials, equipment and fixtures.

Preparation of surfaces to be painted with ZINOTAN composition:

• elimination of surface defects;
• removal of oil and grease contaminants;
• abrasive blasting from oxides (scale and rust), old paint;
• removal of dust and abrasive residues.

Staining with ZINOTAN composition:

• preparation of the ZINOTAN composition for work;
• application of the composition;
• drying;
• quality control and acceptance of ZINOTAN coating.

Coating operations:

• preparation of coating materials (POLYTON-UR and POLYTON-UR (UV) enamels) for work;
• application of coating materials;
• coating drying;
• quality control and coating acceptance.

Metal surface preparation

Surface defects (sharp edges, burrs, welding spatter, etc.) must be eliminated from the surface of metal structures before applying the ZINOTAN primer; sharp free edges to be primed may be blunted with a chamfer of 2 × 2 mm with rounded corners; the surface must be free of dirt, dust, grease, rust and scale.

Particular attention should be paid to cleaning bolted joints, sinks, pockmarks and hard-to-reach places.

Welds must comply with GOST 23118, must be solid and continuous (continuous) without pores, cracks and breaks. The shape of the weld should be smooth, with a smooth transition from the weld bead to the metal.

Clean the structures from flaking scale, dirt, layers of old paint with a spatula or hand tools.

Degrease metal structures to the first degree according to GOST 9.402 using white spirit (according to GOST 3134) or solvents grades 646, 648 (according to GOST 18188). Degreasing operations should be carried out before abrasive blasting the surface.

Degreasing can be carried out by jet washing, brush, soft hair brush or lint-free cleaning material (rags). After degreasing, the surface should be dried with dry, clean air by ventilation until the solvent vapors are completely removed.

The surface of metal structures should be cleaned of oxides (scale and rust) and old paint by abrasive blasting to degree 2 according to GOST 9.402 or Sa 2 1/2 (in hard-to-reach places– Sa 2) according to ISO 8501-1 using an abrasive with a particle size that provides the required surface cleanliness and roughness. The abrasive material shall comply with the requirements of ISO 11126.

Surfaces blast-cleaned to Sa 2 ½ according to ISO 8501-1 shall, when viewed with the naked eye, be free from scale, rust, burn marks and other non-metallic layers. It is allowed to have different shades of the cleaned surface from light gray to dark gray, caused by different surface roughness of metal structures.

Optimum surface roughness Rz from 30 to 50 microns according to GOST 2789; according to ISO 8503-1 - thin (comparator type G - between segments 1 and 2, but lower than segment 2).

Before cleaning, check the presence of moisture and oil in the supplied air - compressed air must comply with the requirements of GOST 9.010 (compressed air group 2).

The quality of air purification is checked by directing a jet of compressed air from a nozzle onto a sheet of filter paper. Air purity is considered sufficient if no traces of oil and moisture remain on the paper during blowing for 10–15 minutes. In case of unsatisfactory air purification, the oil and moisture separator filter packing should be replaced.

Dedust the surface after cleaning by blowing it with dry, clean compressed air. The degree of dedusting of the surface should be no more than 2, with a particle size of no more than 2 classes (ISO 8502-3 "Evaluation of the dust content of steel surfaces prepared for the application of paint (Adhesive tape method)").

In the case of an increased likelihood of contaminants on the surface in the conditions of the construction site, operations should be carried out to control the presence of soluble corrosion products of iron according to ISO 8502-1 and chloride contamination according to ISO 8502-6, ISO 8502-9 (before and after washing with water, as well as before and after blasting). The maximum content of water-soluble salts and

impurities on the surface should not exceed the electrical conductivity value corresponding to the NaCl content of 20 mg/m2.

The interval between cleaning the surface and painting it in the open air in the absence of moisture condensation on the surface and the exclusion of any type of contamination should be no more than 6 hours. It is allowed to increase the duration of the break up to 24 hours while maintaining the quality of the prepared surface.

POLYTON-UR and POLYTON-UR (UV) enamels should be applied on a clean, dust- and grease-free, dry surface of ZINOTAN and POLYTON-UR coatings, respectively.

The procedure for carrying out painting work

Conditions for painting

When carrying out painting work, it is necessary to control the conditions environment(temperature and relative humidity, wind speed).

Under the conditions of the construction and installation site, painting work should be carried out in the absence of precipitation in calm weather (at a wind speed of more than 10 m/s, painting work is prohibited). The temperature of the surface to be painted must be at least 3°C ​​above the dew point (Appendix B).

ZINOTAN composition and POLYTON-UR enamel can be applied at ambient temperature from minus 15 to plus 40 °C and relative air humidity from 30 to 98%.

POLYTON-UR (UV) enamel should be applied at ambient temperature from plus 5 to plus 40 °C and relative air humidity not more than 85%.

When carrying out painting work at low temperatures, it is first necessary to keep paintwork materials, as well as all equipment, including hoses, spray guns, etc., for a day in a warm room with a temperature of at least plus 15 ° C.

When storing paints and varnishes in conditions of negative temperatures, it is recommended to keep them in a closed heated room for a day before application.

It is forbidden to paint surfaces covered with frost and ice.

The drying time of one-pack polyurethane materials ZINOTAN and POLYTON-UR depends on the relative humidity of the ambient air and decreases with its increase.

The drying time of POLYTON-UR (UV) enamel depends on the ambient temperature, and when it rises, it decreases

For painting large structures, airless spray should be used. Before applying the material, it is necessary to stripe hard-to-reach places (bolted joints, welds, etc.) with a hair brush with a short dense bristle.

Airless spray application parameters:

a) spraying pressure: 10 - 20 MPa (100 - 200 bar); b) nozzle diameter:

1) for the ZINOTAN composition - 0.015´´ - 0.021´´ (0.38 - 0.53 mm);

2) for enamel POLYTON - UR - 0.013´´- 0.021´´ (0.33 - 0.53 mm);

3) for POLYTON enamel - UR (UV) - 0.011´´ - 0.015´´ (0.28 - 0.38 mm);

c) the angle of the torch during spraying - depending on the configuration of the surface to be painted: for structures with a width of up to 100 mm - 20 °; for structures with a width of 100 to 350 mm - from 40 to 60 °; for structures with a width of more than 350 mm - 80 °;

When working with airless sprayers (APS) it is necessary to be guided by the instructions for their operation and maintenance. Before starting painting, to clean the equipment from previously used paints and varnishes, pass SOLV-UR solvent (TU 2319-032-12288779) or (additionally for POLYTON-UR (UV) enamel) oil solvent (GOST 10214) through the paint sprayer.

Upon completion of work, all equipment and equipment for applying and preparing materials must be washed with a solvent. Solvents SOLV-UR, petroleum solvent should be used to wash the painting equipment from the used paints and varnishes; additionally for the ZINOTAN composition and POLYTON-UR enamel - solvents of grades R-4, 646, 647.

General requirements for painting work

When working with single-package polyurethane paints and varnishes (ZINOTAN, POLYTON-UR), it is necessary to take measures to reduce their contact with air in containers:

- during breaks in work, the container with the material should be tightly closed with a lid;

- use the material in the opened container during the work shift; in case of incomplete use, the working composition remaining in the container should be poured with a thin layer of SOLV-UR solvent and tightly close the container with a lid.

When carrying out painting work, the following requirements must be considered:

– the spray gun should be positioned perpendicular to the surface to be painted at a distance of 200 – 400 mm;

- when painting, avoid gaps, streaks;

- the overlap of the painting zones on the previously applied coating should be at least 200 mm.

The coating should be applied in an even layer. In the course of work it is necessary to visually check the continuity of the coating for the presence of unpainted areas, the number of layers and the thickness of the wet layer using the thickness gauge of the uncured layer (“comb”) in accordance with ISO 2808 (method 1). The thickness of the wet layer is worked out by the painter when mastering the technology.

The adhesion of the coating is controlled by the method of lattice cuts according to GOST 15140 (method 2), by the method of transverse notches according to ISO 2409 or by the X-shaped notch method according to ISO 16276.

Complete curing of the coating for operation (a set of physical and mechanical properties) occurs within 7 days (at an ambient temperature of plus 20 °C) after applying the finishing layer (POLYTON-UR (UV) enamels).

Application of the compositionZINOTAN

Before using the composition, check the tightness of the container, then open the container and mix the composition until smooth with a high-speed mixer for 3 minutes.

Perform composition control by appearance for compliance with the requirements of regulatory documentation for the material (indicator 1 of Table A.1 of Appendix A.

ZINOTAN composition is a thixotropic material. For airless application and painting with a brush (roller), use the material as delivered. If necessary, the composition can be diluted with SOLV-UR solvent (TU 2319-032-12288779) or petroleum solvent (GOST 10214) immediately before application. The degree of dilution is not more than 5% by weight

The composition should be applied after acceptance of the surface of metal structures prepared for painting.

Apply one layer of the composition with the thickness of the wet layer according to paragraph 7.3.3. Apply each subsequent layer (if necessary) after the previous layer has dried to “tack” (light pressure on the coating with a finger does not leave a trace and does not give a feeling of stickiness), which corresponds approximately to degree 2 according to GOST 19007.

The dry film thickness of the ZINOTAN coating should be at least 80 µm. In hard-to-reach places, a local excess of the coating thickness up to 200 microns is allowed in the absence of streaks, cracking and deterioration of the adhesion of the coating to the metal.

Perform acceptance of ZINOTAN coating according to the following characteristics:

• thickness (there should be no areas with a coating thickness of less than 80 microns).

Application of POLYTON-UR enamel

Before applying the enamel, check the tightness of the container, then open the container and mix the enamel until smooth with a high-speed mixer for 3-5 minutes.

Perform control of the enamel in appearance for compliance with the requirements of the regulatory documentation for the material (indicator 1 of Table A.2 of Appendix A.

POLYTON-UR enamel is a thixotropic material; for airless application and painting with a brush (roller), use the material with the viscosity as delivered. If necessary, dilute the enamel immediately before application to the working viscosity with SOLV-UR solvent (TU 2319-032-12288779) in an amount of not more than 10% by weight.

POLYTON-UR enamel should be applied after preparation and acceptance of the surface quality of metal structures primed with ZINOTAN composition. The minimum time before applying POLYTON-UR enamel over ZINOTAN coating is given in Table 4.

The maximum allowable time before applying POLYTON-UR enamel over ZINOTAN coating is 2 years

Apply POLYTON-UR enamel. Each subsequent layer of enamel (if necessary) should be applied after the previous one has dried to “tack” (light pressure on the coating with a finger leaves no trace and does not give a sticky feeling), which corresponds approximately to degree 2 according to GOST 19007.

The total thickness of ZINOTAN (1 layer) + POLYTON-UR (1 layer) coating must be at least 140 microns, ZINOTAN (1 layer) + POLYTON-UR (2 layer) coatings

– not less than 200 microns.

In hard-to-reach places, a local excess of the coating thickness up to 300 microns is allowed in the absence of streaks, cracking and deterioration of the adhesion of the coating to the metal.

Perform acceptance of ZINOTAN + POLYTON-UR coating according to the following characteristics:

• appearance (there should be no streaks, cracking, peeling, etc.);
• thickness (there should be no sections with a thickness less than required).

Application of enamel POLYTON-UR (UV)

Before applying the enamel, check the tightness of the container with the components, and then open the container. Thoroughly mix the enamel base with a pneumatic or other high-speed stirrer for 1-3 minutes until smooth. Completely pour the hardener from the kit into the base with constant stirring, after which the enamel is ready for use. If it is necessary to prepare a smaller amount of enamel, add a hardener to the base in the ratio indicated on the container label and in the quality certificate.

The viability of the enamel is at least 4 hours.

Perform control of the enamel in appearance for compliance with the requirements of the regulatory documentation for the material (indicator 1 of Table A.3 of Appendix A.

The nominal viscosity of enamel according to a VZ-246 viscometer with a nozzle diameter of 4 mm according to GOST 8420 10 minutes after mixing should be from 20 to 150 s.

For airless application and painting with a brush (roller), it is recommended to use the enamel as delivered.

Enamel application

POLYTON-UR (UV) enamel should be applied after acceptance of the surface prepared for painting with POLYTON-UR coating. The minimum time between applying POLYTON-UR enamel and POLYTON-UR (UV) enamel is given in Table 5 (but not earlier than 24 hours after applying POLYTON-UR enamel). The maximum allowable time before applying POLYTON-UR (UV) enamel on POLYTON-UR coating is 1 year

Drying is natural. If it is necessary to apply several layers of POLYTON-UR (UV) enamel, apply the next layer no earlier than 6 hours after applying the previous layer (at a temperature of (20 ± 2) °C).

The total thickness of the ZINOTAN + POLYTON-UR + POLYTON-UR (UV) coating must be at least 200 µm.

It is allowed to locally exceed the total thickness of the coating up to 400 microns in places that are structurally difficult for painting in the absence of streaks, cracking and deterioration of coating adhesion.

Perform acceptance of the finished coating according to the indicators given in Table 2.1.

Table 2.1 - Characteristics of the coating, determined during acceptance control

Name of coating characteristic	Method of determination	Coating characteristic
1 Appearance	Visual inspection in natural daylight	Smooth solid of the corresponding color. Not allowed mechanical damage, streaks, peeling, bubbles and other defects characteristic of the paintwork.
2 Thickness	Determination of thickness according to GOST 31993	The thickness shall correspond to the total coating thickness according to 1.1.2.
3 Adhesion	With a coating thickness of up to 200 microns - according to GOST 15140, method 2 (lattice cut method)	Not more than 2 points - slight peeling of the coating in the form of small flakes is allowed at the intersections of the grating lines. Violation is observed on no more than 5% of the lattice surface.
	For coating thickness up to 250 µm - according to ISO 2409, cross-cut test	Not more than 1 point - peeling of small flakes of the coating at the intersection of the notches is allowed. The delamination area slightly exceeds 5% of the lattice area.
	With a coating thickness of more than 250 microns using the X-shaped notch method according to ISO 16276-2	No more than 2 points - delaminations along the incisions are allowed, reaching up to 1.5 mm.

3. The need for machines and mechanisms, technological equipment and materials

Need for basic construction machines and mechanisms are given in Table 3.1.

Table 3.1

	Name of equipment		Brand, type*			Specifications
	1		2			3
	1 Equipment for surface preparation
	1.1 Blast machine		DSG-250-SP DSG-250-SP DBS-100 DBS-200		Operating pressure 0.5 - 0.7 MPa Compressed air consumption 4.5 – 10 m3/min
	1.2 Electric grinder		E-2102		Abrasive wheel diameter 180 mm
	1.3 Pneumatic grinder		UPSHR No. 1		Wire brush diameter 100mm; Speed ​​8500 rpm
	2 Painting equipment
	2.1 Airless spray systems		"President" "Bulldog", "King" ("GRACO", USA); (Germany); Unit "7000N" (VZSOM, Lithuania)		Productivity in terms of paintwork consumption from 3.6 to 13.0 l / min Pump drive - pneumatic or electric
	3 Devices and devices for the preparation of paints and varnishes
	3.1 Speed ​​stirrer		–		Rotation frequency 500 to 1000 rpm (pneumatic or electric drive)
	3.2 Lever scales		RN-50SH13-2		Maximum weighing limit 50 kg
4 Control devices
4.1 Viscometer		VZ-246		Nozzle diameter (4 ± 0.02) mm Capacity (100 ± 0.5) ml
4.2 Temperature and humidity meter		Elcometer 319		Temperature from minus 30 to plus 60 °C Relative humidity 0 to 100%
		IVTM-7		Temperature from minus 20 to plus 60 °С Relative humidity 2 to 98%
4.3 Uncured layer thickness gauge (comb)		Elcometer 3236, Constant G1		Range 20 – 370 µm Range 10 – 220 µm
4.4 Dry film thickness gauge		Elcometer 456 FBS,		Range 0 – 5000 µm (depending on sensor type)

The equipment specified in Table 3.1 and hereinafter in the text of this technological map can be replaced by the Contractor with a similar one available at the time of work, based on the required performance and technical characteristics.

4. The composition of the team by profession

The composition of the brigade is shown in table 4.1

Table 4.1

5. Solutions for labor protection, industrial and fire safety

When performing work to protect the surfaces of building structures of buildings and structures, it is necessary to comply with the safety and fire safety rules provided for by the following documents:

– Labor Code Russian Federation;

- SNiP 12-03-2001 "Labor safety in construction" part 1;

- SNiP 12-04-2002 "Labor safety in construction" part 2;

– SP 12-136-2002 “Solutions on labor protection and industrial safety in projects for the organization of construction and projects for the production of works”;

– SP 12-135-2003 “Labor safety in construction. Industry standard instructions for labor protection;

– Order of the Ministry of Health and social development Russian Federation of December 9, 2009 N 970n “On Approval of the Model Norms for the Free Issue of Special Clothing, Special Footwear and Other Personal Protective Equipment to Oil Industry Workers Employed in Works with Harmful and (or) Dangerous Working Conditions, as well as in Works Performed in special temperature conditions or associated with pollution”;

– RD-13.110.00-KTN-260-14 “Main pipeline transportation of oil and oil products. Safety rules for the operation of the facilities of OAO AK Transneft;

– OR-03.100.30-KTN-150-11 “Procedure for organizing fire, gas hazardous and other high-risk work at explosive and fire hazardous and fire hazardous facilities of Transneft system organizations and issuing work permits for their preparation and conduct”;

- OR-13.100.00-KTN-030-12 "Procedure for the admission of contractors to the construction, technical re-equipment, reconstruction, capital and current repairs, repair and maintenance needs of the facilities of OAO AK Transneft.

– RD-13.220.00-KTN-148-15 “Main pipeline transportation of oil and oil products. Fire safety rules at the facilities of the organizations of the Transneft system”;

– Order of the Ministry of Labor and Social Protection of the Russian Federation No. 155n dated March 28, 2014 “On approval of the Rules for labor protection when working at height”;

Building materials should not have a negative impact on human health, i.e. do not allocate harmful substances, spores of fungi and bacteria into the environment.

All painting work related to the use of paints and varnishes in construction must be carried out in accordance with general requirements safety in accordance with GOST 12.3.002-2014 and GOST 12.3.005-75.

When designing areas of anti-corrosion protection, warehouses, units for the preparation of emulsions, aqueous solutions, suspensions, the requirements of the current standards in terms of sanitary, explosive, explosion-fire and fire safety must be observed.

Anti-corrosion coatings should not release during external environment harmful chemical substances in quantities exceeding the maximum allowable concentrations (MPC) approved in the prescribed manner.

It is forbidden to dump or drain into sanitary water bodies and sewerage materials of anti-corrosion protection, their solutions, emulsions, as well as waste generated from washing technological equipment and pipelines. If it is impossible to exclude the discharge or discharge of the above materials or wastes, it is necessary to provide for preliminary treatment of wastewater.

Workers engaged in surface degreasing, preparation and application of the composition should be provided with the following PPE: special protective clothing, rubber gloves in accordance with GOST 20010, requirements for eye protection in accordance with GOST 12.4.253, filtering respirator RPG-67 (A) in accordance with GOST 12.4. 296.

The container in which the paint and varnish material is located must have a label with the exact name and designation of the material contained in it. Containers must be in good condition and have tight-fitting lids.

Application of anti-corrosion materials by hand should be done with brushes with protective washers at the base of the handles.

Paint sprayers should be used weighing no more than 1 kg; the force of pressing the trigger of the paint sprayer should not exceed 10 N.

In case of accidental spillage of paintwork materials, the place of the spillage must be immediately covered with sawdust or sand, having previously protected the respiratory organs. Collect contaminated solvents, sawdust, sand, rags, rags in buckets and dispose of them in specially designated places.

When LMB hits open areas skin, except for the face (eye area), wipe them with a cotton swab dipped in solvent, then rinse with soap and water.

Eating and smoking is allowed only in designated areas.

Paintwork materials ZINOTAN, POLYTON-UR and POLYTON-UR (UV) are classified as fire hazardous materials.

During the performance of work, it is necessary to strictly observe the Rules of the fire regime in the Russian Federation of April 25, 2102. Do not use water to extinguish a fire!

Workplace lighting

At dusk, a temporary lighting tower is installed on the site to illuminate the place of construction and installation work. Electricity is supplied from a mobile diesel or gasoline generator Contractor (diesel station). Norm of illumination of the construction site - 10 lux

Based on GOST 12.1.046-2014, electric lighting of construction sites and sites is divided into working, emergency, evacuation and security earthworks; at least 100lux at the workplace when performing installation and insulation work; at least 2 lux on driveways within the working site; at least 5lux in the aisles to the place of work.

At night, lighting should be carried out by searchlights or lamps in explosion-proof design.

When performing work, it is necessary to strictly comply with the fire safety requirements aimed at preventing the impact of fire hazards, as set out in the following normative documents:

– RD 13.220.00-KTN-148-15 Main pipeline transportation of oil and oil products. Fire safety rules at the facilities of the organizations of the Transneft system.

– Typical instruction on the procedure for conducting welding and other hot work at explosive, explosive and fire hazardous objects of the oil industry.

• GOST 12.1.004-91. SSBT. "Fire safety. General requirements";
• GOST 12.1.010-76. SSBT. “Explosive safety. General requirements";
• Fire safety rules in the forests of the Russian Federation. Decree of the Government of the Russian Federation No. 417 dated June 30, 2007;
• Rules of the fire regime in the Russian Federation. Decree of the Government of the Russian Federation
  from 25.04.2012 №390

All employees engaged in work must be trained in PTM (fire-technical minimum), undergo fire safety briefings. Primary briefing at the workplace and targeted briefing before starting work should be carried out by the immediate supervisor of the work (foreman, site manager, etc.). Introductory briefing on fire safety should be carried out by a fire safety engineer, fire safety instructor.

Engineers of organizations responsible for carrying out the work must be trained in a specialized organization under the fire-technical minimum program. This requirement for the contractor must be included in the special conditions of the contract, in accordance with clause 7.1.7 of RD-13.220.00-KTN-148-15.

The work foreman must check the implementation of fire safety measures within the work site. It is allowed to start work only after all measures to ensure fire safety have been completed.

The contractor's work supervisors are responsible for compliance by subordinate personnel with the fire safety rules in force at the facility and for the occurrence of fires that occurred through their fault, in accordance with clause 7.1.17 of RD-13.220.00-KTN-148-15.

The completion of work sites with primary fire extinguishing equipment, depending on the type and scope of work, must be carried out by the contractor in accordance with clause 7.1.18 of RD-13.220.00-KTN-148-15.

Roads and entrances to sources of fire-fighting water supply must ensure the passage of fire equipment to them at any time of the day, at any time of the year.

When placing and arranging temporary (cars), be guided by the requirements of section 6.5.9 of RD-13.220.00-KTN-148-15.

In each residential building/car-house, instructions on fire safety measures must be posted in a conspicuous place. All residents must be familiar with the instructions for signature.

When operating electrical equipment in temporary buildings, it is prohibited:

 use receivers electrical energy(electric receivers) in conditions that do not comply with the requirements of the instructions of manufacturers, or receivers with malfunctions that, in accordance with the operating instructions, can lead to a fire, as well as operate electrical wires and cables with damaged or lost insulation properties;

 use damaged sockets, circuit breakers, other electrical installation products;

 wrap electric lamps and lamps with paper, cloth and other combustible materials, as well as operate lamps with caps (diffusers) removed, provided for by the design of the lamp;

 use non-standard (self-made) electric heaters, use non-calibrated fuse-links or other homemade devices overload and short circuit protection;

 place (storage) combustible (including flammable) substances and materials near electrical boards, electric motors and starting equipment.

Each building/car-house must be equipped with at least one OP-5 fire extinguisher and one OVE-4 (OVE-5, OVE-6) or two OVE-4 (OVE-5, OVE-6) fire extinguishers. A power plant operating on liquid fuel must be provided with two fire extinguishers OVE-5 / OVE-6.

Fire fighting equipment must be kept in good working order. Passages to boards with fire-fighting equipment must always be free and marked with appropriate signs.

General fire safety solutions:

1. Establish operational communication with the fire department.
2. Place 2 shields with fire-fighting equipment at the construction site (the number is determined in accordance with Appendix 5 of the "Rules for the fire regime in the Russian Federation"). Fire shields are to be equipped with primary fire extinguishing equipment, non-mechanized fire tools and equipment in accordance with Appendix 6 of the "Rules for the fire regime in the Russian Federation".

It is prohibited to use primary fire extinguishing equipment, non-mechanized fire tools and equipment for household and other needs not related to fire extinguishing.

1. Arrange temporary power supply taking into account fire safety.
2. Self-propelled equipment, welding units, compressors involved in the production of work must be provided with at least two fire extinguishers OP-10 (each piece of equipment)
3. Lighting of work sites should be carried out with lamps and searchlights in an explosion-proof design, with a voltage of not more than 12V
4. Grounding of mobile power plants. The resistance of the grounding device must not exceed 25 ohms
5. Free access must be provided to the car-houses, fire equipment and fire water sources. Connecting car-houses to electrical network must be carried out in accordance with the Rules for electrical installations and must be grounded by inventory grounding. The grounding depth must be at least 1m.
6. Not further than 3 meters from the hot work area, a fire station with primary fire extinguishing equipment should be set up:

a) fire extinguishers OP-35, OP-50, OVE-40, OVE-50 - at least 2 pcs. any type;

b) fire extinguishers OP-5, OVE-5 - at least 2 pcs. any type;

c) a box with sand with a volume of 1 m3;

d) two buckets, one crowbar, two shovels, one axe;

e) a felt mat or a fire-fighting cloth 2 × 2 m - 2 pcs. or 1.5 × 2.0 m - 3 pcs.

At the place of work, by order of the operating or contracting organization, from among the workers, create a combat crew of the DPD with the distribution of duties in accordance with the approved time sheet.

Actions in case of fire

It is necessary to establish a fire regime at the work site in accordance with the Rules for the fire regime in the Russian Federation (approved by Decree of the Government of the Russian Federation dated April 25, 2012 No. 390) and
RD-13.220.00-KTN-148-15.

Actions in case of fire

Actions of workers in the event of a fire

Each employee upon detection of a fire or signs of burning (smoke, burning smell, temperature rise, etc.) must:

a) immediately inform the fire brigade about this by phone; in this case, it is necessary to give the address of the object, the place of the fire, and also give your last name;

b) take measures to evacuate people and, if possible, preserve material assets, extinguish the fire with primary and stationary fire extinguishing means;

c) inform the dispatcher (operator) of the facility or the manager of the facility (senior official of the facility) about the fire.

Leaders and officials objects, persons duly appointed responsible for ensuring fire safety, upon arrival at the fire site, must:

a) report the occurrence of a fire to the fire brigade, notify the management and duty services of the facility;

b) in case of a threat to people's lives, immediately organize their rescue, using the available forces and means for this;

c) check the inclusion in the operation of automatic BPDs, if any (fire extinguishing, cooling (irrigation), smoke protection, warning systems and management of people evacuation in case of fire);

d) if necessary, turn off the electricity (with the exception of the CCD), stop the operation of transporting devices, units, apparatus, take other measures that help prevent the development of fire hazards;

e) stop all work (if it is permissible according to technological process production), except for works related to fire extinguishing measures;

f) remove all employees who are not involved in extinguishing the fire outside the danger zone;

g) to carry out general fire extinguishing guidance (taking into account the specific features of the facility) before the arrival of the fire department;

i) ensure compliance with safety requirements by employees participating in fire extinguishing;

j) simultaneously with extinguishing the fire, organize the evacuation and protection of material assets;

k) organize a meeting of fire departments and assist in choosing the shortest path to get to the fire;

l) inform the fire departments involved in extinguishing fires and conducting related emergency rescue operations with information about hazardous (explosive), explosive, highly toxic substances processed or stored at the facility, necessary to ensure the safety of personnel.

Upon the arrival of the fire department, the head or the person replacing him informs the fire extinguishing head of the constructive and technological features of the object, adjacent buildings and structures, the quantity and fire hazard properties of the stored and used substances, materials, products and other information necessary for the successful elimination of a fire, the operation of the fire protection system, emergency response systems, also organizes the involvement of the forces and means of the object in the implementation of the necessary measures related to the elimination fire and prevention of its development.

6. Scheme of operational quality control

Construction control should be carried out by the construction control units of the CCM at all stages of the implementation of all types of construction and installation works. It is prohibited to carry out construction and installation works without the participation of the JCC. Responsibility for the organization and quality of construction control is assigned to the contractor.

The CCM must carry out construction control during each technological stage of work. The results of the construction control are recorded daily in the construction control log of the contractor at the work site, the general work log and the notes and suggestions log. The construction control journal of the contractor is drawn up in accordance with Appendix B OR-91.200.00-KTN-108-16.