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ATTCHMENT 3 BILL OF QUANTITIES
LOT 1 – AKHURYAN RIVER WATER CATCHMENT AGHVORIK COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Platform №1 horizontal water intake on +2138,5 elevation mark
1 Earthworks: Excavation of Class V grounds (soil), side-dumping of the soil
m3 90.0
2 Processing of Class VI grounds m3 40.00
3 Backfill of soil on the site m3 70.00
4 Preparatory sand layer (under pipes and well pit) m3 5.00
5 Reverse filtering loam layer (Æ5-10մմ) m3 12.50
6 Gravel fill-up (Æ40-60mm) m3
8.00
7 Installation of 250mm polyethylene (PL) pipes m 30.00
8 Perforation of holes in pipes (150x10mm) unit 700.00
9 Installation of 219x4mm steel pipe m 4.00
10 Same work 159x4mm m 2.00
11 Same work 108x4mm m 6.00
12 Installation of 200mm polyethylene pipe m 15.00
13 Installation of 110mm polyethylene pipe m 18.00
14 Cast-iron slide-valve, 100mm unit 2.00
15 Assembly of 10mm transition joint unit 4.00
16 Oil painting of pipes (2 coats) m2 14.0
Water catchment chamber gallery
1 Building of monolithic finish slab from B15 concrete m3 1.400
2 Plug-in elements kg 2.00
3 Building of cast-in-situ concrete walls of 300mm thickness m3 9.600
4 Building of cast in-situ reinforced concrete (RC) cores from B 15 concrete
m3 0.170
5 Armature t 0.0524
6 Plug-in elements t 0.0181
7 Erecting of regular tufa stone 200mm thick walls m3 5.6
8 Building of cast in-situ reinforced concrete belt corbel from B15 concrete
m3 0.500
9 Armature t 0.0707
10 Plug-in elements t 0.0030
11 Covering of chamber's gallery with sandwich panel m2
10.0
12 Fringing of "Sandwich" and roof hole with metal elements t 0.140
13 Steel elbows t 0.09
14 Tile 6mm thickness t 0.046
15 Covering of the gallery with metal tile մ2 10.0
16 Assembly of metal stairs and stair platforms t 0.178
17 Covering of platforms with 6mm thick pantile (1,1m2) m2 1.10
18 Assembly of metal door m2 1.5
19 Steel elbow 50x5mm m 5.60
20 4mm thick tile m2 1.47
21 Cement-sand plastering of inside walls m2
25.00
22 Painting of walls and floor, (2 coats) m2 36.00
Well /2 units/
23 Concrete preparatory layer (subbase) from B7.5 concrete m3 0.50
24 Building of monolithic finish slabs from B 15 concrete m3 0.7
25 Reinforcement with reinforcing fabric t 0.02
26 Building of cast-in-situ reinforced concrete (RC) walls, 150mm thick, B15 concrete
m3 2.000
27 Armature A1class t 0.0538
28 Building of cast-in-situ RC roof slab from B15 concrete m3 0.3000
29 Armature A1class t 0.0140
30 Cast-iron manhole unit 2.00
31 Assembly of D=100 D=200 glands (for two wells) t 0.073
32 351x9mm steel pipe m 0.60
33 Collars kg 45.00
34 Hermetic material kg 10.00
Fence
35 Digging of Class V grounds for column beds m3 22.00
36 Assembling of metal fence with door h=2.1m m 216.00
37 Concrete B12.5 m3 12.00
38 Steel 57x4mm pipes (columns) m 210.00
39 Door angle bar 50x50x5mm m 6.50
40 Hinge pair 1.00
41 Valve unit 1.00
42 Metal lath with 40x40mm mesh m2 452.00
43 Armature t 0.10
44 Oil pointing of columns (2 coats) m2 44.000
2. Pipeline (Aqueduct)
1 Excavation of Class III grounds, side-dumping of the soil m3 59.0
2 Same work for Class IV grounds m3 137.00
3 Excavation of Class V grounds, entruck of the soil m3 39.00
4 Entruck of excessive Class IV grounds m3 8.50
5 Disposal of excessive soil at 3 km distance t 85.50
6 Soft soil subbase of trench slab m3 19.60
7 Installation of 110 mm polyethylene pipes in the pipeline trench
m 280.00
8 Backfilling (soft soil) m3 74.50
9 Loading of soft soil with excavator on a lorry (for backfilling)
m3 74.50
10 Disposal of the same at 5km distance t 58.00
11 Backfill of soft soil m3 32.20
12 Backfill of soil remaining on the site m3 161.00
13 Connection to existing 100mm steel pipe place 2.00
14 Testing and disinfection of the pipeline m 280.00
3. Road to junctions of water intake facilities
1 Leveling of earth road zone m2
840.00
4. Water supply networks
1 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 4.0
2 Same work for Class IV grounds m3 6.00
3 Excavation of Class V soil, entruck of the soil m3 5.00
4 Entruck of the excessive Class VI and V grounds m3 7.00
5 Disposal of excessive soil at 3 km distance t 12.60
6 Soft soil subbase of the trench slab m3 0.70
7 Backfilling (soft soil) m3 3.00
8 Connection to existing 100mm steel pipe place 1.00
15 Pipelining of 108x4mm steel pipe m 10.00
16 Bolt, 100mm unit 3.00
17 Assembly of transition joint 100mm unit 6.00
18 Mounting of anti-fire drain pan, 100x100/125 unit 3.00
19 Assembly of anti-fire hydrant (fireplug), 125mm unit 3.00
20 Anticorrosion isolation of 108x4mm steel pipe with "Наноте"" lubricant paste (3 coats)
m2 15.00
Well (3 units)
21 Concrete subbase (concrete preparatory layer) from B7.5 concrete
m3 0.75
22 Building of monolithic finish slab from B15 concrete m3 1.1
23 Reinforcement of the concrete layer with reinforcing fabric t 0.0336
24 Building of cast-in-situ RC walls of 150mm thickness from m3 2.4
B15 concrete
25 Armature 6-10 mm, A1 class t 0.0807
26 Building of cast-in-situ RC roof slab from B15 concrete m3 0.5
27 Armature 8-10mm, A1 class, 8-10mm t 0.0210
28 Cast-iron manhole unit 3.0000
29 Installation of metal gland t 0.0730
30 351x9mm steel pipe m 0.6000
31 Collars kg 45.100
32 Hermetic material kg 10.000
KRASAR COMMUNITY
No.
Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Aqueduct station
1 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 45.0
2 Same work for Class IV grounds m3 89.00
3 Same work for Class V grounds m3 15.00
4 Soft soil subbase layer of the trench slab m3 12.00
5 Installation of 110mm polyethylene pipes m 168.00
6 Plunge cutting to existing 110x110 polyethylene pipe place 2.00
7 Preparatory layer of monolithic finish slabs of W1&W2 from B7.5
m3 0.65
8 Building of monolithic finish spabs of W1&W2 from B15 concrete
m3 0.85
9 Reinforcement of concrete layer t 0.0290
10 Building of 150mm thick cast-in-situ concrete walls of W1&W2 from B15 concrete
m3 2.5
11 Armature t 0.0600
12 Building of monolithic concrete cover slabs of W1&W2 from B15 concrete
m3 0.35
13 Armature t 0.0224
14 Cast-iron manhole Unit 2.0
15 Assembly of glands of monolithic concrete W1&W2 pits t 0.0484
16 Pipe 168x6mm m 1.2
17 Collar 240x170x10mm kg 7.040
18 Hermetic material kg 20.0
19 Assembling of water-jet pump Unit 1.0
20 Assembling of 50mm water meter Unit 1.0
21 Passage 100x50mm Unit 2.0
22 Assembling 100mm cast-iron slide-valve with flange Unit 4.0
23 Backfill of ripped soil remaining on the site, without rough attachings
m3 71.0
24 Backfill of remaining soil m3 14.0
25 Land leveling, on the site m3 8.0
26 Testing and disinfection of the pipeline m 168.0
DRR facilities: 2x150m3
+2020.00 mark
27 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 36.00
28 Anticorrosion isolation of 108x4mm steel pipe with "Наноте"" lubricant paste, 3 layers
m2 7.500
29 Connection of 110mm polyethylene pipe to 110mm polyethylene pipe
place 1.000
30 Connection of 108x4mm steel pipe to 108x4mm steel pipe place 5.000
31 Installation of 110mm polyethylene pipe in the trench m 14.000
32 Installation of 108x4mm steel pipe in the trench m 22.000
33 Cast-iron valve 100mm with flange Unit 1.0
34 Backfilling m3 34.000
35 Leveling of the site area: earth road m2 40.000
36 Leveling of soil (ground), on the site m3 2.000
37 Cleaning of the floor and walls of existing water reservoir m2 150.00
38 Plastering of walls with 30mm thick cement-sand grout, 30mm thickness
m2 150.00
39 Applying of gravel layer of floor m3 8.000
40 Applying of concrete layer on the floor from B15 concrete m3 2.00
41 Assembling of metal stairs t 0.096
42 Elbow, 80x6mm m 10.540
43 Steel tile kg 1.000
44 Armature kg 13.300
45 Concrete preparatory layers from B7.5 concrete m3 0.25
46 Building of reinforced concrete slab of the well from B15 concrete
m3 0.35
47 Reinforcement of concrete layer t 0.0112
48 Erection of walls of the well, 150mm thickness, from B15 concrete
m3 1.0
49 Armature t 0.0269
50 Building of roof slabs from B15 concrete m3
0.15
51 Armature t 0.0080
52 Cast-iron manhole Unit 1.0000
53 Assembling of well glands t 0.0170
54 Pipe 168x6mm m 0.3000
55 Collar 240x170x10mm kg 1.760
56 Hermetic material kg 5.000
57 Excavation of Class III grounds, side-dumping of the soil m3
5.5
58 Same work for Class IV soil m3 2.50
59 Connection of 110mm polyethylene pipe to existing 108mm steel pipe
place 3.000
60 Pipelining of two 108mm steel pipes place 1.000
61 Installation of 108x4mm steel pipe in the trench m 6.000
62 Cast-iron valve 100mm with flange Unit 4.0
63 Mounting of antifire gasket 100x100/125 Unit 4.00
64 Assembly of antifire hydrant (fireplug), 125mm Unit 4.00
65 Anticorrosion isolation of 108x4mm pipe with "Наноте"" lubricant paste, 3 layers
m2 2.20
66 Backfilling and spreading of soil on the site m3 3.00
67 Testing and washing of the DRR facilities m3 300.00
Well (4 units)
68 Concrete preparatory layer from B7.5 concrete m3 1.00
69 Building of reinforced concrete floor of the well m3 1.40
70 Reinforcement of concrete layer t 0.0450
71 Building of well walls, 150mm thick, from B15 concrete m3 3.2
72 Armature t 0.0890
73 Building of well roof slabs from B15 concrete m3 0.60
74 Armature t 0.0280
75 Cast-iron manhole Unit 4.00
76 Installation of well glands t 0.0484
77 168x6mm pipe m 1.20
78 Collar (ring) 240x170x10mm kg 7.040
79 Hermetic material kg 20.00
Fence
80 Digging of Class V soil, for column beds m3 16.50
81 Assembling of metal fence with door h=2.1m m 156.00
82 Concrete B12.5 m3 8.50
83 57x4mm steel pipes (columns) m 130.00
84 Door elbow 50x50x5mm m 6.50
85 Collar pair 1.00
86 Valve Unit 1.00
87 Metal lath with 40x40mm mesh m2 312.00
88 Armature t 0.072
89 Oil painting of columns (2 coats) m2 327.60
METS SEPASAR COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Platform №1
a) Spring catchment chamber + at 2003.00 elevation
mark
1 Joint-coupling to 300mm polyethylene pipe Unit 1.0
2 Installation of 300mm polyethylene pipes m 25.00
3 Plunge cutting of 110x110 steel pipe to existing 300mm pipe
place 1.00
4 Installation of 108x4mm steel pipes m 1.50
5 Cast-iron slide-valve100mm with flange Unit 1.00
6 dump Loading of soft soil with excavator on a lorry; dumping in waste pile
m3 40.0
7 Disposal of the same at 5km distance t 72.00
8 Backfill of soft soil m3 40.00
9 Testing and washing of the spring catchment chamber m3 200.00
b) Fence
10 Digging of Class V soil for column beds m3 19.00
11 Assembling of metal fence with door h=2.1m m 162.00
12 Concrete B12.5 m3 9.00
13 57x4mm steel pipes (columns) m 162.00
14 Door elbow 50x50x5mm m 6.50
15 Hinge pair 1.00
16 Valve Unit 1.00
17 Metal lath with 40x40mm mesh m2 356.00
18 Armature t 0.079
19 Oil painting of columns (2 coats) m2 35.00
3. Metal stairs
20 Assembling of metal stairs t 0.064
21 Elbow 80x6mm m 7.000
22 Tile kg 1.0000
23 Armature kg 7.600
d) Networks
24 Excavation of Class III grounds, side-dumping of the soil m3 330.5
25 Same work for Class IV grounds m3 759.00
26 Same work for Class V grounds m3 217.00
27 Preparatory layer of trench slab from soft soil m3 87.00
28 Installation of 300mm polyethylene pipes in the trench m 27.00
29 Installation of 160mm polyethylene pipes in the trench m 10.00
30 Installation of 110mm polyethylene pipes in the trench m 565.00
31 Installation of 90mm polyethylene pipes in the trench m 580.00
32 Installation of 50mm steel reinforced polyethylene (SRP) pipes in the trench
m 360.00
33 Plunge cutting to 50x100mm SRP pipe place 1.00
34 Plunge cutting to108x150mm SRP pipe place 2.00
35 Plunge cutting to110x110mm SRP pipe place 1.00
36 Plunge cutting to 108x90mm SRP pipe place 1.00
37 Joint-coupling 300x300mm Unit 4.00
38 Joint-coupling 110x110mm Unit 6.00
39 Joint-coupling 150x150mm Unit 2.00
40 Joint-coupling 50x50mm Unit 3.00
41 Joint-coupling 90x100mm Unit 1.00
42 Pipelining of 108x4mm steel pipe m 4.50
43 100mm slide-valve Unit 3.00
44 Assembling of 100mm transition joint Unit 6.00
45 Mounting of antifire gasket, 100x100/125 Unit 3.00
46 Assembly of antifire hydrant (fireplug), 125mm Unit 3.00
47 Anticorrosion isolation of 108x4mm steel pipe with "Наноте"" lubricant paste, 3 layers
m2 1.50
48 Backfill of ripped soil on the site, without rough attachings m3 551.50
49 Backfill of soil on the site with bulldozer m3 689.00
E. Well (3 units)
50 Concrete preparatory layer from B7.5 concrete m3 0.75
51 Building of reinforced concrete slab of the well from B15 concrete
m3 1.05
52 Reinforcement of concrete layer t 0.0336
53 Building of 150mm thick walls of the well from B15 concrete m3 2.4
54 Armature t 0.0666
55 Building of roof slabs of the well from B15 concrete m3 0.45
56 Armature t 0.0276
57 Cast-iron manhole Unit 3.0000
58 Installation of well packing glands t 0.0363
59 Pipe 168x6mm m 0.9000
60 Collar 240x170x10mm kg 5.280
61 Hermetic material kg 15.0
62 Soil ramming in place m3 5.0
63 Testing and disinfection of the network m 1505.0
ARDENIS COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. DRR and fence designed to be reconstructed
1 Dismantling of 100mm slide-valves in existing chambers and wells
Unit 5.0
2 Assembling of cast-iron slide-valves Unit 5.00
3 Assembling of joint Unit 10.00
4 Testing and washing of the DRR m3 300.00
5 Restoration of the fence from 40x40mm mesh metal lath m2 122.00
6 Oil painting of existing metal columns (2 coats) m2 50.000
7 Assembling of metal door m2 1.80
8 Elbow 50x50x5 mm m 6.5
9 Hinge pair 1.00
10 Valve Unit 1.00
2. Reconstruction of existing water reservoirs
11 Cleaning of floor and walls of existing water reservoir m2 150.00
12 Plastering of walls with 30mm cement grout m2 150.00
13 Laying of gravel layer of the floor m3 8.000
14 Cementing of the floor with W6 B15 concrete m3 2.00
15 Assembling of metal stairs t 0.096
16 Elbow 80x6mm m 10.540
17 Steel tile kg 1.000
18 Armature kg 13.300
3 Pipeline (aqueduct) and networks
19 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 48.0
20 Same work for Class IV grounds m3 103.00
21 Same work for Class V grounds m3 29.00
22 Preparatory layer of the trench slab from soft soil m3 15.00
23 Installation of 110mm polyethylene pipes m 210.00
24 Plunge cutting to existing polyethylene pipe 110x110 place 1.00
25 Plunge cutting to existing 108x4mm steel pipe place 3.00
Wells (3 units)
26 Concrete preparatory layer from B7.5 concrete m3 0.75
27 Building of monolithic finish slab from B15 concrete m3 1.1
28 Reinforcement of concrete layer with reinforcing fabric t 0.0336
29 Building of cast-in-situ RC walls of 150 mm thickness from B15 concrete
m3 2.4
30 Armature 6-10mm, A1 class t 0.0660
31 Building of cast-in-situ RC roof slab from B15 concrete m3 0.5
32 Armature 8-10mm, A1 class t 0.0210
33 Cast-iron manhole Unit 3.0000
34 Installation of metal gland t 0.0363
35 108x6mm steel pipe m 2.7000
36 Collar (ring) 240x170x10mm kg 15.800
37 Hermetic material kg 45.000
38 Pipelining of 108x4mm steel pipe m 4.50
39 Slide-valve, 100mm Unit 3.00
40 Assembling of transition joint, 100mm Unit 6.00
41 Mounting of antifire gasket 100x100/125 Unit 3.00
42 Assembly of antifire hydrant (fireplug) 125mm Unit 3.00
43 Anticorrosion isolation of 108x4mm pipe with "Наноте"" lubricant paste, 3 layers
m2 1.50
44 Backfill ofon the site ripped soil m3 86.00
45 Backfill ofbulldozer with remaining on the site soil m3 73.00
46 Entruck of excessive soil m3 6.00
47 Disposal of the same at 5km distance t 10.80
48 Testing and disinfection of the pipeline and the network m 210
SIZAVET COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Fence of existing artesian well
1 Digging Class V ground, for column beds m3 6.00
2 Assembling of metal fence with door h=2.1m m3 56.00
3 Concrete B12.5 m3 3.00
4 57x4mm steel pipes (columns) m3 48.00
5 Door elbow 50x50x5mm m3 6.50
6 Hinge pair 1.00
7 Valve Unit 1.00
8 Metal lath with 40x40mm mesh m2 115.00
9 Armature t 0.03
10 Oil painting of columns (2 coats) m2 12.000
11 Building of ribbon-shaped foundation beds from B15 concrete
m3 5.500
2. Gallery of water catchment chamber
12 Building of cast-in-situ RC cores from B 15 concrete m3 0.200
13 Armature t 0.0550
14 Plug-in elements t 0.0198
15 Erecting of regular tufa stone 200mm thick walls m3 7.0
16 Building of on the site reinforced concrete belt corbel from B15 concrete
m3 0.600
17 Armature t 0.0820
18 Plug-in elements t 0.0035
19 Covering of chamber's gallery with sandwich panel m2 14.0
20 Cement-sand plastering of inside doors m2 31.00
21 Painting of inside walls with emulsion (2 coats) m2 27.0
22 Coating of inside walls with glazed tiles m2 18.0
3 Networks
1 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 156.0
2 Same work for Class IV soil m3 363.00
3 Excavation of Class V soil, entruck of the soil m3 106.00
4 Under layer of trench from soft soil m3 52.00
5 Installation of 110mm polyethylene pipes in the trench m 750.00
6 Pipelining of 108x4mm steel pipe m 1.50
7 Slide-valve, 100mm Unit 2.00
8 Assembling of 100mm transition joint Unit 4.00
9 Plunge cutting to existing 110x100mm pipe place 1.000
10 Connection of 110mm polyethylene pipe to 108x4mm steel pipe
place 2.00
11 Mounting of antifire gasket 100x100/125 Unit 2.00
12 Assembly of antifire hydrant (fireplug) 125mm Unit 2.00
13 Anticorrosion isolation of 108x4mm pipe with "Наноте"" lubricant paste (3 coats)
m2 1.50
14 Backfilling of ripped earth on the site m3 300.00
15 Backfilling of the remaining soil on the site with bulldozer m3 259.00
16 Entruck of excessive soil m3 14.00
17 Disposal of the same at 5km distance t 25.20
Wells (2 units)
18 Concrete preparatory (subbase) layer, B7.5 concrete m3 0.50
19 Building of monolithic finish slabs (floors) from B 15 concrete
m3 0.7
20 Reinforcement with reinforcing fabric t 0.0448
21 Building of cast-in-situ RC walls of 150mm thickness from B15 concrete
m3 1.600
22 Armature, A1 class t 0.0440
23 Building of cast-in-situ RC roof slab from B15 concrete m3 0.3000
24 Armature, A1 class t 0.0180
25 Cast-iron manhole Unit 2.00
26 Assembly of D=100 D=200 packing glands (for two wells) t 0.027
27 Steel pipe 168x6mm m 0.60
28 Collars kg 3.60
29 Hermetic material kg 10.00
30 Testing and disinfection of the network m 750
ALVAR COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Horizontal water intake at +2153.50 elevation mark
1 Excavation of Class V grounds (soil), side-dumping of the soil
m3 90.0
2 Processing of Class VI grounds, by hand m3 40.00
3 Backfill of soil on the site m3 70.00
4 Preparatory sandy-gravel layer m3 5.00
5 Sandy-gravel filling of reverse filter m3 12.50
6 Gravel fill, 40-60mm m3 8.00
7 Perforation of holes in 250mm polyethylene pipes (150x100mm)
Unit 700.00
8 Installation of perforated pipes m 32.00
9 Installation of 219x4mm steel pipes m 4.00
10 Installation of 159x4mm steel pipes m 2.00
11 Installation of 108x4mm steel pipes m 6.00
12 Installation of 200mm polyethylene pipes m 15.00
13 Installation of 110mm polyethylene pipes m 18.00
14 Cast-iron slide-valve 100mm Unit 2.00
15 Assembling of 100mm transition joint Unit 4.00
16 Oil painting of columns (2 coats) m2 14.000
17 Testing and desinfection of the pipelines m 77.000
Fence
18 Digging of Class V soil, for column beds m3 10.00
19 Assembling of metal fence with door h=2.1m m 81.00
20 Concrete B12.5 m3 4.50
21 57x4mm steel pipes (columns) m 81.00
22 Door elbow 50x50x5mm m 6.50
23 Hinge pair 1.00
24 Valve Unit 1.00
25 Metal lath with 40x40mm mesh m2 162.00
26 Armature t 0.04
27 Oil painting of columns (2 coats) m2 25.000
Water catchment chamber gallery
28 Building of monolithic finish slab (floor) from B15 concrete m3 1.400
29 Plug-in elements kg 4.00
30 Construction of 300mm thick cast-in-citu concrete walls, B15 concrete
m3 9.600
31 Building of cast-in-situ RC cores from B 15 concrete m3 0.170
32 Armature t 0.0524
33 Plug-in elements t 0.0181
34 Erecting of regular tufa stone 200mm thick walls m3 5.6
35 Building of monolithic concrete belt corbel from B15 concrete
m3 0.500
36 Armature t 0.0707
37 Plug-in elements t 0.0030
38 Covering of chamber's gallery with sandwich panel m2 10.0
39 Fringing of "Sandwich" and roof hole with metal elements t 0.140
40 Steel elbows t 0.09
41 Tile, 6mm thick t 0.046
42 Covering of the gallery with metal tiles մ2 10.0
43 Mounting of metal stairs and platforms t 0.178
44 Covering of platforms with 6mm thick pantile (1,1m2) m2 1.10
45 Installation of metal door m2 1.5
46 Steel elbow 50x5mm m 5.60
47 Tile, 4mm thick m2 1.47
48 Cement-sand plastering of inside doors m2 25.00
49 Painting of walls and floor (2 coats) m2 36.00
50 Assembly of glands t 0.073
51 351x9mm steel pipe m 0.60
52 Collar kg 6.52
53 Hermetic material kg 10.00
Wells (2 units)
54 Concrete preparatory layer, B7.5 concrete m3 0.50
55 Building of monolithic finish slabs from B 15 concrete m3
0.7
56 Reinforcement with reinforcing fabric t 0.02
57 Building of cast-in-situ RC walls of 150mm thickness from B15 concrete
m3 2.000
58 Armature, Class A1 t 0.0538
59 Building of cast-in-situ RC roof slab from B15 concrete m3 0.3000
60 Armature, Class A1 t 0.0140
61 Cast-iron manhole Unit 2.00
62 Installation of D=100 D=200 glands (for 2 wells) t 0.024
63 Steel pipe 168x6mm m 0.60
64 Collars kg 9.80
65 Hermetic material kg 10.00
4. Platform №2, DRR facilities (Fenced ԳՀԿԵ-1)
1 Digging of Class V soil, for column beds m3 20.00
2 Assembling of metal fence with door h=2.1m m 194.00
3 Concrete B12.5 m3 10.00
4 Steel pipes 57x4mm (columns) m 160.00
5 Door elbow 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve Unit 1.00
8 Metal lath with 40x40mm mesh m2 388.00
9 Armature t 0.09
10 Oil painting of columns (2 coats) m2 38.000
11 Processing of the trench in Class III grounds, by hand m3 2.50
12 Processing of the trench in Class IV grounds, by hand m3 1.50
13 Plunge cutting of 110mm polyethylene pipe to 108x4mm steel pipe
place 2.00
14 Assembling of 108x4mm steel pipes m 3.00
15 Cast-iron slide-valve 100mm Unit 2.00
16 Assembling of transition joint 100mm Unit 4.00
17 Assembling of antifire gasket 100x100/125 Unit 2.00
18 Assembling of antifire hydrant, 125mm Unit 2.00
19 Anticorrosion isolation of 108x4mm pipe with "Наноте"" lubricant paste (3 coats)
m2 1.10
20 Backfill of soft soil m3 1.50
21 Entruck of excessive soil m3 2.50
22 Disposal of excessive soil at 3 km distance t 4.50
Wells (2 units)
23 Concrete preparatory layer from B7.5 concrete m3 0.50
24 Building of monolithic finish slabs from B 15 concrete m3 0.7
25 Reinforcement with reinforcing fabric t 0.02
26 Building of cast-in-situ RC walls of 150mm thickness, B15 concrete
m3 1.600
27 Armature Class A1 t 0.0220
28 Building of monolithic reinforced concrete roof slab from B15 concrete
m3 0.3000
29 Armature A1 class t 0.0140
30 Cast-iron manhole Unit 2.00
31 Installation of metal gland t 0.0240
32 108x6mm steel pipe m 0.6000
33 Collar 240x170x10mm Unit 3.520
34 Hermetic material kg 10.000
LOT 2 - LAKE ARPI WATER CATCHMENT
ZARISHAT COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Existing spring water catchment №2
1 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 4.0
2 Same work for Class VI grounds m3 16.00
3 Digging of Class V grounds manually m3 1.00
4 Backfill of soft soil m3 2.00
5 Assembling of 108x4mm steel pipe m3 25.00
6 Anticorrosion isolation of 108x4mm steel pipe with "Наноте"" lubricant paste, (3 coats)
m2 8.50
7 Backfilling m3 20.50
Fence
8 Digging of Class V soil for column beds m3 19.00
9 Assembling of metal fence with door h=2.1m m 183.00
10 Concrete B12.5 m3 10.00
11 57x4mm steel pipes (columns) m 152.00
12 Door elbow 50x50x5mm m 6.50
13 Hinge pair 1.00
14 Valve Unit 1.00
15 Metal lath with 40x40mm mesh m2 366.00
16 Armature t 0.084
17 Oil painting of columns (2 coats) m2 42.000
2. Platform №2: Horizontal water intake at +2107,8 elevation mark
1 Earthworks: Excavation of Class V grounds, side-dumping of the soil
m3 140.0
2 Processing of Class VI grounds m3 77.00
3 Backfill of soil on the site m3 70.00
4 Preparatory layer of sand (under pipes and well) m3 6.00
5 Sandy-gravel layer of reverse filter (Æ5-10mm) m3 21.00
6 Gravel filling (Æ40-60mm) m3 13.00
7 Installation of 250mm pipes m 50.00
8 Perforation of (150x10mm) holes in pipes Unit 1250.0
9 Installation of 219x4mm steel pipes m 4.00
10 Same work, 159x4mm m 2.00
11 Same work, 108x4mm m 6.00
12 Installation of 200mm polyethylene pipe m 50.00
13 Installation of 110mm polyethylene pipe m 20.00
14 Cast-iron slide-valve 100mm Unit 2.00
15 Assembling of 10mm transition joint Unit 4.00
16 Steel funnel 219x380mm Unit 1.00
17 Assembling of passage 219x108mm Unit 1.00
18 Stone filling m3 2.50
19 Diking of the wells with soil on the sitel, with excavator m3 70.00
20 Soil leveling on the site with bulldozer m3 102.00
21 Oil painting of pipes (2 coats) m2 14.0
Fence
22 Digging of Class V grounds for column beds m3 23.00
23 Assembling of metal fence with door h=2.1m m 260.00
24 Concrete B12.5 m3 15.00
25 57x4mm steel pipes (columns) m 215.00
26 Door elbow 50x50x5mm m 6.50
27 Hinge pair 1.00
28 Valve Unit 1.00
29 Metal lath with 40x40mm mesh m2 520.00
30 Armature t 0.120
31 Oil painting of columns (2 coats) m2 40.000
Water catchment chamber gallery
1 Building of monolithic finish slab from B15 concrete m3 1.400
2 Plug-in elements kg 2.00
3 Building of cast-in-situ concrete walls of 300mm thickness from B15 concrete
m3 9.600
4 Building of cast-in-situ RC cores from B15 concrete m3 0.170
5 Armature t 0.0524
6 Plug-in elements t 0.0181
7 Erecting of regular tufa stone 200mm thick walls m3 5.6
8 Building of monolithic iron belt corbel from B15 concrete m3 0.500
9 Armature t 0.0707
10 Plug-in elements t 0.0030
11 Covering of chamber's gallery with sandwich panel m2 10.0
12 Fringing of "Sandwich" and roof hole with metal elements t 0.140
13 Steel elbows t 0.09
14 Tile 6mm t 0.046
15 Covering of the gallery with metal tiles m2 10.0
16 Assembling of metal stairs and stair platforms t 0.178
17 Cost of covering of platform cover with 6mm thick pantile (1.1m2)
m2 1.10
18 Assembling of metal door m2 1.5
19 Steel elbow 50x5mm m 5.60
20 Tile 4mm m2 1.47
21 Cement-sand plastering of inside doors m2 25.00
22 Painting of walls and floor (2 coats) m2 36.00
Wells (2 units)
23 Preparatory layer of concrete from B7.5 concrete m3 0.50
24 Building of monolithic finish slabs from B 15 concrete m3 0.7
25 Reinforcement with reinforcing fabric t 0.02
26 Building of cast-in-situ RC walls of 150mm thickness from B15 concrete
m3 2.500
27 Armature, Class A1 t 0.0736
28 Building of monolithic finish slab from B15 concrete m3 0.3000
29 Armature Class A1 t 0.0140
30 Cast-iron manhole Unit 2.00
31 Assembly of D=100 D=200 glands (for two wells) t 0.073
32 351x6mm steel pipe m 1.20
33 Collars kg 6.52
34 Hermetic material kg 10.00
3. Pipeline
1 Excavation of Class III grounds, side-dumping of the soil m3 34.00
2 Same work for VI Class grounds m3 139.00
3 Excavation of Class V grounds, side-dumping of the soil m3 32.00
4 Preparatory layer of the trench from soft soil m3 18.50
4 Backfill of soil on the site m3 180.00
5 Installation of 110mm polyethylene pipe m 260.00
6 Backfill of soft soil m3 54.00
7 Backfill of soil (remaining on the site) m3 130.00
8 Soil leveling, on the site m3 2.50
9 Testing and disinfection of the pipeline m 260.00
ZORAKERT COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Fence of existing №1 spring water catchment chamber at 2220.0 elevation mark
1 Digging of Class V grounds, for column beds m3 7.00
2 Assembling of metal fence with door h=2.1մ m 129.00
3 Concrete B12.5 m3 7.00
4 57x4mm steel pipes (columns) m 103.00
5 Door elbow, 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 246.00
9 Armature t 0.056
10 Oil painting of columns (2 coats) m2 25.00
3.Pipline from springs to the DRR facility
a) 1st part, L=370m
1 Excavation of Class III grounds, side-dumping of the soil m3 129.0
2 Excavation of Class V grounds, side-dumping of the soil m3 241.0
3 Preparatory layer of the trench from soft soil m3 26.0
4 Installation of 110mm polyethylene pipe m 370.0
5 Backfill of soft soil m3 103.0
6 Backfill of soil (remaining on the site) m3 235.0
7 Entruck of excessive grounds m3 6.0
8 Disposal of soil at 1 km distance t 10.8
9 Testing and disinfection of the pipeline m 370.0
b) 2nd part, L=390m
1 Excavation of Class III grounds, side-dumping of the soil m3 136.5
2 Excavation of Class V grounds, side-dumping of the soil m3 253.5
3 Preparatory layer of the trench from soft soil m3 27.5
4 Installation of 110mm polyethylene pipe m 390.0
5 Backfill of soft soil m3 109.0
6 Backfill of soil (remaining on the site) m3 247.0
7 Entruck of excessive grounds m3 6.5
8 Disposal of soil at 1 km distance t 11.7
9 Testing and disinfection of the pipeline m 390.0
4 Platform №1, DRR facility: aqueduct
1 Excavation of Class III grounds m3 2.00
2 Excavation of Class IV grounds, side-dumping of the soil m3 14.00
3 Excavation of Class V grounds, side-dumping of the soil m3 9.50
4 Gravel filling 40-60mm m3 1.25
5 Plunge cutting of 100x100mm steel pipes unit 3.00
6 Assembling of 108x4mm pipe m 21.00
7 Slide-valve 100mm unit 3.00
8 Slide-valve 200mm unit 1.00
9 200mm transition joint unit 2.00
10 Assembling of 100mm transition joint unit 4.00
11 Anticorrosion isolation of 108x4mm steel pipe with "Наноте"" lubricant paste (3 coats)
m2 7.00
12 Backfill of soft soil m3 8.00
13 Backfill of soil (remaining on the site) m3 12.00
14 Soil leveling, on the site m3 5.50
Well (2 unit)
1 Preparatory layer of soil from B7.5 Concrete m3 0.80
2 Building of reinforced concrete slab of the well from B15 concrete
m3 1.00
3 Reinforcement of concrete layer t 0.0300
4 Building of well walls of 150mm thickness from B15 concrete
m3 3.0
5 Armature t 0.0660
6 Building of roof slabs of the well from B15 concrete մ3 0.40
7 Armature t 0.0300
8 Cast-iron manhole unit 2.0000
9 Installation of well packing glands t 0.0340
10 Pipe 168x6mm մ 1.8000
11 Collar 240x170x10mm kg 10.560
12 Hermetic material kg 30.000
5. Fence of existing DRR
1 Digging of Class V grounds, for column beds m3 19.00
2 Assembling of metal fence with door h=2.1m m 184.00
3 Concrete B12.5 m3 10.00
4 57x4mm steel pipes (columns) m 184.00
5 Door elbow, 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 368.00
9 Armature t 0.09
10 Oil painting of columns (2 coats) m2 42.000
6. Main with networks
1 Excavation of Class III grounds, side-dumping of the soil m3 196.0
2 Same work for Class IV grounds m3 198.00
3 Excavation of Class V grounds, side-dumping of the soil m3 208.00
4 Preparatory layer of the trench from soft soil m3 49.50
5 Installation of 110 mm polyethylene pipes in the trench m 700.00
6 Backfill of soft soil m3 254.00
7 Backfill of soil (remaining on the site) m3 311.50
8 Entruck of excessive grounds m3 12.50
9 Disposal of excessive soil at 3 km distance t 22.50
10 Connection to existing 100mm steel pipe place 2.00
11 Assembling of 108x4mm pipe m 6.50
12 Plunge cutting of 108 mm steel pipes place 3.00
13 Slide-valve 100mm unit 8.00
14 Assembling of 100mm transition joint unit 10.00
15 Assembling of antifire gasket, 100x100/125 unit 3.00
16 Assembling of antifire hydrant, 125 mm unit 3.00
17 Anticorrosion isolation of 108x4mm steel pipe with "Наноте"" lubricant paste (3 coats)
m2 2.00
18 Cutting and plugging of the existing 110mm pipe unit 1.00
19 Testing and disinfection of the pipeline m 700.00
Well (5 units)
20 Concrete preparatory layer from B7.5 concrete m3 1.32
21 Building of monolithic finish slab from B15 concrete m3 1.8
22 Reinforcement of concrete layer with reinforcing fabric t 0.0560
23 Building of monolithic walls of 150 mm thickness from B15 concrete
m3 4.0
24 Armature Class A1, 6-10mm t 0.1100
25 Building of cast-in-situ RC roof slab from B15 concrete m3 0.75
26 Armature 8-10mm, Class A1 t 0.0460
27 Cast-iron manhole unit 5.0000
28 Installation of metal gland t 0.0920
29 Steel pipe 168x6 mm m 1.5000
30 Collar 240x170x10mm kg 8.800
31 Hermetic material kg 25.000
GARNARICH COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Platform №1, Fence of existing №1 spring water catchment
1 Digging of Class V grounds for column beds m3 7.00
2 Assembling of metal fence with door h=2.1m m3 129.00
3 Concrete B12.5 m3 7.00
4 57x4mm steel pipes (columns) m 103.00
5 Door elbow 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 246.00
9 Armature t 0.06
10 Oil painting of columns (2 coats) m2 25.000
2. Platform №1, area of DRRs: Water supply networks
11 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 15.0
12 Same work for Class IV grounds m3 26.00
13 Excavation of Class V grounds, side-dumping of the soil m3 11.50
14 Preparatory layer of the trench slab from soft soil m3 4.50
15 Plunge cutting of 110 mm polyethylene pipe to 108x4 mm steel pipe
place 2.0
16 Plunge cutting of 108 mm steel pipes place 2.00
17 Installation of 108x4 mm steel pipes in the trench m 60.00
18 Cast-iron slide-valve 100mm unit 3.00
19 Joint-coupling 100mm unit 6.00
20 Backfill of soft soil m3 21.00
21 Backfill of soil remaining on the site m3 28.50
22 Soil leveling, on the site m3 3.00
23 Anticorrosion isolation of steel pipes with "Наноте"" lubricant paste (3 coats)
m2 20.50
3. Platform №1, Fence around the area of DRRs
24 Digging of Class V grounds, for column beds m3 19.00
25 Assembling of metal fence with door h=2.1m m 184.00
26 Concrete B12.5 m3 10.00
27 57x4mm steel pipes (columns) m 184.00
28 Door elbow 50x50x5mm m 6.50
29 Hinge pair 1.00
30 Valve unit 1.00
31 Metal lath with 40x40mm mesh m2 368.00
32 Armature t 0.09
33 Oil painting of columns (2 coats) m2 42.000
Well (2 units)
34 Preparatory layer of concrete from B7.5 concrete m3 0.50
35 Building of monolithic finish slabs from B 15 concrete m3 0.7
36 Reinforcement with reinforcing fabric t 0.02
37 Erection of cast-in-situ RC concrete walls of 150mm thickness from B15 concrete
m3 2.000
38 Armature, Class A1 t 0.0538
39 Building of cast-in-situ RC roof slab from B15 concrete m3 0.3000
40 Armature, Class A1 t 0.0140
41 Cast-iron manhole unit 2.00
42 Assembly of D=100 D=200 packing glands (for two wells) t 0.116
43 168x6mm steel pipe m 3.00
44 Collar 240x170x10mm kg 17.60
45 Hermetic material kg 50.00
4. Aqueduct
1 Excavation of Class III grounds, side-dumping of the soil m3 31.0
2 Same work for Class IV grounds m3 72.00
3 Excavation of Class V grounds, side-dumping of the soil m3 19.00
4 Cutting of damaged steel pipes 100mm m 146.00
5 Pipelining of 108x4 mm pipes m 146.00
6 Backfill of soft soil m3 52.00
7 Backfill of soil (remaining on the site) m3 68.50
8 Soil leveling on the site m3 1.50
9 Anticorrosion isolation of 108x4mm pipe with "Наноте"" lubricant paste (3 coats)
m2 50.00
10 Testing and disinfection of the pipeline m 146.00
5. Water supply networks
1 Excavation of Class III grounds, side-dumping of the soil m3 46.0
2 Same work for IV Class grounds m3 106.00
3 Excavation of Class V grounds, side-dumping of the soil m3 33.00
4 Installation of 110mm polyethylene pipes in the trench m 218.00
5 Connection of pipe with joint-coupling unit 2.0000
6 Plunge cutting of 110x110mm polyethylene pipes unit 2.0000
7 Assembly of 100mm slide-valve with flanges unit 1.0000
8 Backfill of soft soil m3 76.00
9 Backfill of soil remaining on the site m3 105.00
10 Entruck of excessive Class IV grounds m3 3.50
11 Disposal of soil at 3 km distance t 6.30
Well (1 unit)
12 Preparatory layer of soil from B7.5 concrete m3 0.25
13 Building of reinforced concrete slab of the well from B15 concrete
m3 0.35
14 Reinforcement of concrete layer t 0.0112
15 Building of well walls of 150mm thickness from B15 concrete
m3 0.8
16 Armature t 0.0222
17 Building of roof slabs of the well B15 concrete m3 0.15
18 Armature t 0.0092
19 Cast-iron manhole unit 1.0000
20 Installation of well packing glands t 0.0360
21 Pipe 168x6mm m 0.3000
22 Collar 240x170x10mm kg 5.280
23 Hermetic material kg 15.000
24 Testing and disinfection of the network m 218
SHAGHIK COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Reconstruction of existing № 1 spring water catchment chamber
1 Excavation of Class IV grounds, side-dumping of the soil m3 35.50
2 Same work for Class V grounds m3 19.0
3 Processing of Class VI grounds m3 12.00
4 Sandy-gravel layer of reverse filter (Æ5-10mm) m3 3.00
5 Gravel filling 40-60mm m3 2.50
6 Stone filling m3 8.00
7 Backfill of soil on the site m3 24.50
8 Installation of 219x4mm steel pipes m 3.50
9 Same work, 108x4mm m 2.50
10 Welding of the passage 219x108mm unit 1.00
11 Steel funnel 219x380mm unit 1.00
12 Тee fitting 219x219 unit 1.00
13 Slide-valve 100mm unit 2.00
14 Assembling of 100mm transition joint unit 4.00
15 Cast-iron slide valve 200mm unit 1.00
16 Transition joint 200mm unit 1.00
17 Installation of the pipe branch in the concrete wall, 32mm (36 units)
m 10.80
18 Preparatory layer of the trench slab from the soil on the site m3 0.500
19 Installation of polyethylene (drinking water) pipes 110mm m 19.000
20 Installation of polyethylene (sewage) pipes 200mm m 25.000
21 Backfill of soil m3 6.500
22 Backfill of soil m3 24.500
23 Land (soil) leveling on the site m3 35.500
24 Installation of 159x4mm steel pipes m 2.000
25 Anticorrosion isolation of steel pipes with "Наноте-МК" m2
1.000
2. Water catchment chamber fence
1 Digging of Class V grounds, for column beds m3 13.00
2 Assembling of metal fence with door h=2.1m m 131.00
3 Concrete B12.5 m3 7.00
4 57x4mm steel pipes (columns) m 109.00
5 Door elbow 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 128.00
9 Armature t 0.03
10 Oil painting of columns (2 coats) m2 27.000
11 Building of monolithic finish slab, B15 concrete m3 2.200
12 Plug-in elements kg 4.00
13 Building of cast-in-situ RC walls of 300mm thickness from B15 concrete
m3 14.000
14 Building of cast-in-situ RC cores from B 15 concrete m3 0.200
15 Armature t 0.0550
16 Plug-in elements t 0.0200
17 Building of regular tufa stone 200mm thick walls մ3 5.6
18 Building of monolithic iron belt corbel from B15 concrete մ3 0.600
19 Armature t 0.0820
20 Plug-in elements t 0.0035
21 Covering of chamber's gallery with sandwich panel m2 10.0
22 Fringing of "Sandwich" and roof hole with metal elements t 0.140
23 Steel elbows t 0.09
24 Tile 6mm t 0.046
25 Covering of the gallery with metal tiles m2 10.0
26 Assembly of metal stairs and stair platforms t 0.106
27 Covering of platforms with 6mm thick pantile (1,1մ2) m2 1.00
28 Assembling of metal door m2 1.5
29 Steel elbow 50x5mm m 5.60
30 Tile 4mm m2 1.47
31 Cement-sand plastering of inside doors m2 25.00
32 Painting of walls and floor (2 coats) m2 27.25
33 Assembly of D=100 D=200 packing glands (for two wells) t 0.135
34 168x6mm steel pipe m 1.80
35 298x8mm steel pipe m 0.30
36 Collar 240x170x10mm kg 10.56
37 Collar 365x302x10mm kg 2.60
38 Hermetic material kg 37.50
3 Aqueduct from catchment
1 Excavation of Class III grounds, side-dumping of the soil m3 17.0
2 Same work for Class IV grounds m3 40.00
3 Same work for Class V grounds m3 10.00
4 Soft soil preparatory layer of the trench floor m3 5.50
5 Installation of 110mm polyethylene pipes in the trench m 80.00
6 Connection to existing 100mm steel pipe place 6.00
7 Backfill of soft soil m3 28.00
8 Backfill of remaining on-site soil m3 38.00
9 Leveling of excessive soil on the site m3 1.00
10 Leveling of earth road m2
6440.0
11 Testing and disinfection of the aqueduct m 80.0
4. Fence of the DRR
1 Digging of Class V grounds, for column beds m3 19.00
2 Assembling of metal fence with door h=2.1m m 184.00
3 Concrete B12.5 m3 10.00
4 57x4mm steel pipes (columns) m 152.00
5 Door elbow 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 368.00
9 Armature t 0.09
10 Oil painting of columns (2 coats) m2 42.000
5. Aqueduct and networks
1 Excavation of Class III grounds, side-dumping of the soil m3 131.0
2 Same work for Class IV grounds m3 292.00
3 Same work for Class V grounds m3 77.00
4 Preparatory layer of the trench floor from soft soil m3 42.50
5 Installation of 110mm polyethylene pipes in the trench m 20.00
6 Connection to existing 100mm steel pipe place 4.00
7 Installation of dy50mm polyethylene pipes in the trench m 535.00
8 Installation of dy25mm polyethylene pipes in the trench m 70.00
9 In cutting to existing de110xde25 pipe unit 2.00
10 Connection to existing de110xde50 pipe in the trench unit 1.00
11 Connection to existing de110xde25 pipe in the trench unit 1.00
12 Backfill of soft soil m3 140.50
13 Backfill of the remaining soil on the site m3 343.00
14 Leveling of excessive soil on the site m3 16.00
15 Testing and disinfection of the network m 585
TSAGHKUT COMMUNITY
No. Description of Works Unit of
measure Quantity
Total unit cost, AMD
thousand
Total cost AMD
thousand
1 2 3 4 5 6
1. Fence of the chamber of existing spring catchment №1 at 2120.0 elevation
mark
1 Digging of Class V grounds, for column beds m3 7.00
2 Assembling of metal fence with door h=2.1m m 129.00
3 Concrete B12.5 m3 7.00
4 57x4mm steel pipes (columns) m 103.00
5 Door elbow 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 246.00
9 Armature t 0.06
10 Oil painting of columns (2 coats) m2 25.000
2 Water catchment chamber
1 Earthworks: Excavation of Class IV grounds, side-dumping of the soil
m3 35.50
2 Same work for Class V grounds m3 19.0
3 Processing of Class VI grounds m3 12.00
4 Backfill of soil on the site m3 8.00
5 Sandy-gravel layer of reverse filter (Æ5-10mm) m3 3.00
6 Gravel filling (Æ40-60mm) m3 2.50
7 Installation of 219x4mm steel pipes m 3.50
8 Same work, 108x4mm m 2.50
9 Assembling of 10mm transition joint unit 1.00
10 Assembling of steel funnel 219x380mm unit 1.00
11 Welding of steel tee fitting 219x219mm kg 10.00
12 Cast-iron slide-valve 100mm unit 2.00
13 Assembling of 100mm transition joint unit 5.00
14 Assembling of 200mm transition joint unit 1.00
15 Installation of 32mm case in the concrete wall (36 units) m 10.80
16 Preparatory layer of the trench floor from soft soil m3 0.50
17 Installation of 100 mm polyethylene pipes in the trench m 19.00
18 Installation of 200 mm polyethylene pipes m 19.00
19 Backfill of soft soil m3 6.50
20 Backfill of remaining soil on the site m3 24.50
21 Leveling of soil on the site m3 35.50
22 Installation of 159x4mm steel pipes m 2.00
23 Anticorrosion isolation of 108x4mm steel pipe with "Наноте"" lubricant paste (3 coats)
m2 1.00
3 Water catchment chamber with a gallery (reinforced
concrete structure)
1 Building of monolithic finish slab from B15 concrete m3 2.200
2 Plug-in elements kg 4.00
3 Building of monolithic concrete wall of 300mm thickness from B15 concrete
m3 14.000
4 Building of cast-in-situ RC cores from B15 concrete m3 0.200
5 Armature t 0.0550
6 Plug-in elements t 0.0200
7 Erecting of regular tufa stone 200mm thick walls m3 5.6
8 Building of cast-in-situ RC belt corbel from B15 concrete m3 0.600
9 Armature t 0.0820
10 Plug-in elements t 0.0035
11 Roof covering of the gallery with sandwich panels m2 10.0
12 Fringing of "Sandwich" and roof hole with metal elements t 0.140
13 Steel elbows t 0.09
14 Tile 6mm t 0.046
15 Covering of the gallery roof with pantile m2 10.0
16 Assembly of metal stairs and stair platforms t 0.106
17 Covering of platforms with 6mm thick pantile (1,1մ2) m2 1.00
18 Assembling of metal door m2 1.5
19 Steel elbow 50x5mm m 5.60
20 Tile, 4mm thick m2 1.47
21 Cement-sand plastering of inside walls m2 25.00
22 Painting of walls and floor (2 coats) m2 24.00
23 Assembly of D=100 D=200 glands (for two wells) t 0.135
24 168x6mm steel pipe m 1.80
25 298x8mm steel pipe m 0.30
26 Collar 240x170x10mm kg 10.56
27 Collar 365x302x10mm kg 2.60
28 Hermetic material kg 37.50
4 Fence of the existing №2 spring catchment at 2010.0 elevation mark
1 Digging of Class V grounds, for column beds m3 25.00
2 Assembling of metal fence with door h=2.1m m 131.00
3 Concrete B12.5 m3 7.00
4 57x4mm steel pipes (columns) m 109.00
5 Door elbow 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 262.00
9 Armature t 0.06
10 Oil painting of columns (2 coats) m2 27.000
5 Aqueduct from catchment
1 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 59.00
2 Excavation of Class IV grounds, side-dumping of the soil m3 137.00
3 Same work for Class V grounds m3 64.00
4 Preparatory layer of the trench floor from soft soil m3 20.00
5 Installation of 100 mm polyethylene pipes in the trench m 280.00
6 Connection to existing 100mm steel pipe place 2.00
7 Assembling of 100 mm polyethylene knee unit 2.00
8 Backfill of soft soil m3 98.00
9 Backfill of soil (remaining on the site) m3 154.00
10 Leveling of excessive soil on the site m3 8.00
11 Leveling of earth road m2 4655.0
Well (1 unit)
12 Preparatory layer of soil from B7.5 concrete m3 0.25
13 Building of reinforced concrete slab of the well from B15 concrete
m3 0.35
14 Reinforcement of concrete layer t 0.0112
15 Building of well walls of 150mm thickness from B15 concrete m3 0.8
16 Armature t 0.0222
17 Building of roof slabs of the well from B15 concrete m3 0.0092
18 Armature t 0.0080
19 Cast-iron manhole unit 1.0000
20 Installation of well packing glands t 0.0170
21 Pipe 168x6mm m 0.3000
22 Collar 240x170x10mm kg 1.760
23 Hermetic material kg 5.000
6. Flow damper
1 Concrete preparatory layer from B7.5 Concrete m3 0.40
2 Building of monolithic finish slab from B15 concrete m3
0.5
3 Reinforcement of concrete layer with reinforcing fabric t 0.0200
4 Building of monolithic 150 mm thick walls from B15 concrete m3 3.0
5 Armature A1 class 6-10mm t 0.1060
6 Building of cast-in-situ RC roof slab from B15 concrete m3 0.3
7 Armature A1 class 8-10mm t 0.0230
8 Cast-iron manhole unit 1.0000
9 Installation of metal gland t 0.0718
10 168x6mm steel pipe m 0.6000
11 298x8mm steel pipe m 0.300
12 Collars kg 6.120
13 Hermetic material kg 17.500
7. Platform №3 at 2085.0 mark: Fence of the DRR facilities
1 Digging of Class V grounds, for column beds m3 18.00
2 Assembling of metal fence with door h=2.1m m 184.00
3 Concrete B12.5 m3 24.00
4 57x4mm steel pipes (columns) m 152.00
5 Door elbow 50x50x5mm m 6.50
6 Hinge pair 1.00
7 Valve unit 1.00
8 Metal lath with 40x40mm mesh m2 368.00
9 Armature t 0.09
10 Oil painting of columns (2 coats) m2 38.000
8. Pipeline from DDR and networks
1 Earthworks: Excavation of Class III grounds, side-dumping of the soil
m3 22.0
2 Same work for IV Class grounds m3 29.00
3 Digging of Class V grounds, by hand m3 2.00
4 Preparatory layer of the trench floor from soft soil m3 4.50
5 Installation of 100 mm polyethylene pipes in the trench m 60.00
6 Assembling of 100mm joint-coupling unit 6.00
7 Connection to existing 100mm steel pipe place 1.00
8 Assembly of 108x4mm steel pipe m 1.50
9 Slide-valve 100mm unit 1.00
10 Assembling of 100mm transition joint unit 2.00
11 Mounting of antifire gasket 100x100/125 unit 1.00
12 Assembling of antifire hydrant, 125 mm unit 1.00
13 Anticorrosion isolation of 108x4mm pipe with "Наноте"" lubricant paste (3 coats)
m2 0.45
14 Backfilling with soft soil m3 21.00
15 Backfill of soil (remaining on the site) m3 53.50
16 Loading of excessive IV Class soil on lorry m3 1.50
17 Disposal of excessive soil at 3 km distance t 2.70
Well (1 unit)
18 Preparatory layer of soil from B7.5 concrete m3 0.25
19 Building of reinforced concrete slab of the well from B15 concrete
m3 0.35
20 Reinforcement of concrete layer t 0.0112
21 Building of walls of the well, 150mm thickness, from B15 concrete
m3 0.8
22 Armature t 0.0222
23 Building of roof slabs of the well from B15 concrete m3 0.15
24 Armature t 0.0092
25 Cast-iron manhole unit 1.0000
26 Installation of well glands t 0.0170
27 168x6mm pipe m 0.3000
28 Collar 240x170x10mm kg 1.760
29 Hermetic material kg 5.000
30 Testing and disinfection of the aqueduct m 60
