bill of quantities of water grid works in the blaŽevo … · 2013. 9. 23. · technical...

No Item Description UoM Quantity Unit Price Total

I PUMPING STATION WITH SUCTION TANK

1 PREPARATORY WORK1.1 Terrain clearance at the site of pumping station and suction

tank, cutting shrubbery, branches, trees and other vegetation,

uprooting, clearing and transportation of waste material to a

landfill or site designated by supervision. Calculated per m2 of

cleared area. m2 240.00 0.00

1.2 Terrain marking for the pumping station and suction tank. The

position of the structure must be marked by placing and

securing fixed benchmarks in the vertical and horizontal plane.

Calculated per piece. pcs 1.00 0.00

PREPARATORY WORK 0.002 GROUND WORK

2.1 Excavation of 3rd

and 4th category soil in wide ditches to the

depth of 2 m, complete with deposition away from working

area and including scarp treatment. Fully according to

technical specifications. Calculated per m3 of excavation in

present state. m3 116.50 0.00

2.2. Manual levelling of the pumping station and suction tank

foundation base with precision up to 2 cm in relation to

designed spot levels. Calculated per m2 of levelled area. m2 50.60 0.00

2.3. Procurement, transport and installation of natural mixture 20

cm thick gravel base with compacting up to Mv=25MPa

compressibility module under the pumping station and suction

tank foundation slabs. Calculated per m3 of gravel. m3 10.12 0.00

2.4. Backfilling of excavated soil around the pumping station and

suction tank in 20 cm layers with compaction until required

compactness and slope stabilisation. Calculated per m3 of

installed material. m3 116.50 0.00

2.5. Procurement, transport and backfilling from a borrow pit

designated by Supervisor around the pumping station and

suction tank in 20 cm layers with compaction until required

compactness and slope stabilisation. Calculated per m3 of

installed material. m3 66.80 0.00

2.6. Application of humus to the area in a 15 cm layer, sown with a

mixture of grasses. Calculated per m2 of completed area.

m2 128.00 0.00

2.7. Regulation of the area surrounding the pumping station and

suction tank. Calculated per m2 of completed area. m2 112.00 0.00

GROUND WORK 0.003 CONCRETE WORK

Reinforced concrete MB30, V6. The price shall include

production, transport up to 15 km and installation fully

according to technical conditions for this type of work, required

formwork, scaffolding, production and treatment of

construction joints, concrete curing and finishing work.

3.1 Production of 5+7 cm thick concrete screed bed using MB20

concrete. Calculated per m3 of installed screed. m3 4.03 0.00

3.2 Production of sloping layer on the pumping station floor using

MB20 concrete, of 3 cm average thickness with finishing in a

1% slope. Calculated m3 of completed layer. m3 0.50 0.00

3.3 Production of sloping layer on the pumping station and suction

tank roof using MB20 concrete, of 3 cm average thickness with

finishing in a 2% slope. Calculated m3 of completed layer.

m3 1.00 0.00

BILL OF QUANTITIES OF WATER GRID WORKS IN THE BLAŽEVO RESIDENTAL AREA

3.4 Production of cement screed on the pumping station and suction tank roof (one layer for waterproofing base and, second layer for the protection of waterproofing layer) using 4 cm thick (2x2.0cm) 1:3 cement mortar with upper surface floating. Calculated per

m2 30.40 0.00

3.5 Concreting the 25 cm thick pumping station and suction tank

foundation slab using MB30 concrete. Calculated per m3 of

installed concrete. One-sided formwork shall be included into

costs. m3 7.60 0.00

3.6 Concreting 20 cm thick pumping station and suction tank

external walls using MB30 concrete. Calculated per m3 of

installed concrete. Double formwork required. m3 11.54 0.00

3.7 Concreting 20 cm thick pumping station and suction tank roof

slabs using MB30 concrete. Calculated per m3 of installed

concrete. All necessary formwork with struts shall be included

into costs. m3 6.10 0.00

CONCRETE WORK 0.00

4 REBAR WORK4.1 Procurement, transport, cutting, cleaning, bending, and

mounting concrete reinforcement bars RA400/500; MA500/600

kg 3,375.00 0.00

REBAR WORK 0.00

5 MASONRY, TILING AND JOINERY WORK5.1 Building 7 cm thick solid brick walls in lime cement mortar

1:2:6 as protection for waterproofing on external reinforced

concrete pumping station and suction tank walls. Calculated

per m2 of wall. m2 82.40 0.00

5.2 Building the pumping station floor with 1.5 cm clinker plates in

3 cm thick cement mortar with a 20 cm tall plinth. This item

shall include all preparatory work. Calculated per m2.

m2 16.60 0.00

5.2 Procurement, transport and mounting of 200 mm ventilation

ducts with a ventilation head on the pumping station and

suction pool roof. Calculated per piece. pcs 4 0.00

5.3 Procurement, transport and mounting of a corrugated tin lid

with frame and lifting handle to be mounted into the 1.0x1.0 m

clear span. Calculated per piece. pcs 1 0.00

5.4 Procurement, transport and mounting of a corrugated tin lid

with frame and handle to be mounted into the 0.8x0.8 m clear

span. Calculated per piece. pcs 1 0.00

5.5 Procurement, transport and mounting of a corrugated tin roof

cover to be mounted into the 0.6x0.7 m clear span, with frame

and lifting handle. Calculated per piece. pcs 1 0.00

5.5 Procurement, transport and mounting of cast iron steps (JUS

C J1.685) for descending into the pumping station, suction

tank and drain hole. Calculated per cast iron step. pcs 22 0.00

5.6 Procurement, transport and mounting of tripod props on the

pumping station roof. Calculater per piece. pcs 3 0.00

MASONRY, TILING AND JOINERY WORK 0.006 INSULATION WORK

6.1 Production of horizontal waterproofing under the pumping

station and suction pool foundation slab with vertical ascent

using one coat of bitulit, two coats of bitumen and one coat of

rubid. Calculated per m2 of surface. m2 30.50 0.00

6.2 Production of vertical waterproofing from the external side of

pumping station and suction pool walls using one coat of

bitulit, two coats of bitumen and one coat of rubid. Calculated

per m2 of surface. m2 80.70 0.00

6.3 Production of horizontal waterproofing on the pumping station

and suction pool roof using one coat of bitulit, two coats of

bitumen and one coat of rubid. Calculated per m2 of surface.

m2 30.50 0.00

6.4 Coating the interior of the suction tank (2 coats of sealing

slurry, 1.5 kg/m2). Calculated per m

2 of surface. m2 58.10 0.00

INSULATION WORK 0.007 MOUNTING WORK

7.1 Procurement, transportation and mounting of a vertical pump

type CVX 151/9+F0750T221-V manufactrured by CAPRARI or

other with equivalent characteristics. One pump shall be

operational and the other an active backup. Basic

characteristics: suction DN50 PN10/16, pressure DN50

PN25/40 acccording to EN1092-1. Electromotor IP55, 7.5kW,

400V /3ph/ 50Hz with 2960 min-1, total weight 105.3 kg.

Throughput Q=2.2l/s when rising level H= 90m. The price shall

include an electrical cabinet with control and protection

equipment and compete electrical wiring. pcs 2 0.00

7.2 Procurement, transportation and mounting of a pressure riser

with frequency regulator. Throughput Q=0.9l/s, strain H=30m.

Electromotor IP 54, 1.1kW, 400V /3ph/ 50Hz when 3770 min-

1. Device similar to type COR-2 MHIE 205/ WB-VR as

manufactured by WILO. pcs 1 0.00

7.3 Procurement, transportation and mounting of cast iron fittings

and plumbing fixtures made of grey iron into the pumping

station and suction tank, fully according to specification. All

equipment shall be tested for 16 bar. Calculated per piece.

1. Q DN65mm pcs 7 0.00

2. Q DN80mm pcs 1 0.00

3. FF DN50mm L=200mm pcs 4 0.00

4. FF DN65mm L=200mm pcs 2 0.00

5. FF DN65mm L=300mm pcs 3 0.00

6. FF DN65mm L=400mm pcs 4 0.00

7. FF DN65mm L=600mm pcs 4 0.00

8. FF DN65mm L=800mm pcs 12 0.00

9. FF DN80mm L=600mm pcs 3 0.00

10. T DN65/50mm pcs 3 0.00

11. T DN65/65mm pcs 1 0.00

12. FFR DN65/50mm pcs 2 0.00

7.4 Mounting of Plumbing FixturesProcurement, transportation and mounting of short elliptical valves (EV gate valves) with rubber shutoffs - mounting

measures according to EN 558-1 type 14, i.e. DIN 3202 type

F4, with no maintenance required. Flanges delivered

according to EN 1092-2 (DIN 28605) and drilled for 16 bar

(DIN 2501 - PN 10). The valve housing and lid shall be

delivered in ductile cast iron (EN - GJS - 400 or 500, according

to DIN GGG 400 or 500). The shutoff body – wedge – shall be

delivered in ductile cast iron vulcanized with EPDM rubber.

The valve housing and lid shall be protected inside and outside

with epoxyde powder in accordance with DIN 30677-T2 in the

colour blue. Valve spindle shall be sealed by O-Ring system.

Calculated per piece of mounted fixture.

Unit price shall include procurement, transportation to the

construction site, temporary storage and mounting of fixtures.

Unit price shall include all sealant and joinery material (flat

sealant rubbers and required screws including zinced bolts,

nuts and two washers for each nut-bolt set).

Valve DN 50 NP16 pcs 4.00 0.00

Valve DN 65 NP16 pcs 5.00 0.00

7.5 Mounting of Van Stone Flange AdaptorsProcurement, delivery and mounting of butt weld flange

adaptors. Adaptors shall be delivered in a single piece high

density polyethylene PE 100. The flange shall be delivered in

stainless steel. The dimensions of the flange shall comply with

EN 1092-2 (DIN 28605) and be drilled through for PN 16 bar

(DIN 2501 - PN 10).

Calculated per piece of mounted adaptors. Unit price shall

include price of procurement, transportation and mounting,

including required manpower and equipment for butt welding

and the cost of required and installed sealant and joinery

material (flat sealant rubbers and required screws including

zinced bolts, nuts and two washers for each nut-bolt set).

Butt weld Van Stone flange adaptors OD/DN 75/65 PN 16 pcs 1.00 0.00

7.6 Mounting of Expansion Joints Procurement, delivery and mounting of expansion joints with

housing delivered in ductile cast iron.

Unit price shall include procurement, transportation, cost of all

joinery material (flat sealant rubbers and required screws

including zinced bolts, nuts and two washers for each nut-bolt

set).

MDK piece DN 65 NP16 pcs 2.00 0.00

7.7 Return Flaps 0.00

Procurement, delivery and mounting of return flaps. 0.00




set).

DN 50 NP16 pcs 2.00 0.00

7.8 Woltman Water MeterProcurement, delivery and mounting of a Woltman water

meter.




set).

DN 65 NP16 pcs 1.00 0.00

7.9 Suction Strainer Procurement, delivery and mounting of a valveless suction

strainer.




set).

DN 32 srew-on pcs 1.00 0.00

DN 65 pcs 1.00 0.00

7.10 Water Hammer VesselProcurement, delivery and mounting of V=50 lit water hammer

vessel complete with all connections, manometers and other

equipment for commissioning and functioning during

exploitation. pcs 1.00 0.00

7.11 Procurement, delivery and mounting of pipeline of zinced

pipes, complete with all joinery and sealant material.

Calculated per meter of installed pipe.

DN 25 m. 2.00 0.00

DN 32 m. 5.00 0.00

7.12 Procurement, delivery and mounting of straight pass valves.

Calculated per piece of mounted valve. 0.00

DN 32 pcs 2.00 0.00

7.13 Procurement, delivery and mounting of cast iron lid with frame

mounted at the entry into the drain hole. Calculated per piece

of mounted lid. pcs 1 0.00

7.14 Procurement, delivery and mounting of concrete rings and

drain hole cover. Calculated per piece of mounted ring. pcs

Ø1000/500 pcs 2 0.00

Ø1000/1000 pcs 1 0.00

Ø1000 concrete slab with opening for the mounting of cast iron

lid. pcs 1 0.00

MOUNTING WORK 0.00

1 PREPARATORY WORK 0.002 GROUND WORK 0.003 CONCRETE WORK 0.004 ARMIRAČKI RADOVI 0.005 MASONRY, TILING AND JOINERY WORK 0.006 IZOLATERSKI RADOVI 0.007 MOUNTING WORK 0.00

PUMPING STATION AND SUCTION TANK TOTAL 0.00

DISTRIBUTION GRIDNo Item Description UoM Quantity Unit Price TOTAL (RSD)

I PREPARATORY WORK1 Route Marking

Prior to and during works, perform a geodesy survey of the

route, buildings along the route and all other relevant buildings.

The price shall include marking all hydro fittings. Paid per m' of

all pipeline. m' 1730.00 0.00

UKUPNO PRIPREMNI RADOVI: 0.00II GROUND WORK

1 Ditch Excavation Machine and manual excavation of the ditch to lay water pipes

in 3rd

and 4th category soil. The route of the ditch shall be fully

compliant with urban planning and technical requirements in

this project. The ditch shall be of rectangular cross-section

(according to detail from the main design) and the excavated

soil shall be deposed not less than 1 m away from the edge of

the ditch. During excavation perform planking and strutting up

to terrain level so as to ensure full safety at work in the ditch.

The excavation shall be performed mechanically except in

sections where the route crosses existing fixtures, where

excavation shall be manual. Paid per m3 of excavated soil.

NOTE: Locations where the water grid route crosses other

fixtures were drawn schematically according to requirements

received from Telekom Srbija. The contractor shall note that in

these locations the excavation shall be manual and with the

presence of the owner of said fixtures. iskop trase cevovoda:

- mechanical excavation 97% m3 981.33 0.00

- manual excavation 3% m3 30.35 0.00

Excavation Total m3 1011.68 0.00

2 Ditch Bottom PreparationDitch bottom cleaning from rocks and other waste followed by

manual levelling as preparation for the pipe sublayer. Price per

m2 of ditch.

Pipeline Route Ditch Preparation m2 1005.71 0.00

3 Filling around and above pipes

S U M M A R Y

The pipe sublayer shall be delivered in coarse-grained sand

and 10 cm thick. The space around and above the pipes shall

be filled up to the level 10 cm higher than pipe top level. Costs

shall include procurement, transport and mounting with manual

compaction. Price per m3 of installed coarse-grained sand.

0.00

Filling with sand m3 269.17 0.00

4 Ditch Filling with Excavated Soil 0.00

After installation of sand layers fill the ditch with excavated soil in 30 cm layers up to terrain level. Paid per m

0.00

Filling with excavated soil m3 740.14 0.00

5 Transportation of Excess Soil All remaining excavated material shall be transported to a

landfill designated by the Supervisor. The price shall include

loading, transport up to 10 km, unloading and rough spreading

of the material at the landfill. Looseness coefficient up to 1.2.

shall be acceptable. the price shall include the transportation

of existing pipes and manholes. Paid per m3 of transported

material. Transportation of Excess Soil m3 271.54 0.00

6 Delivery of sublayer (base) for water grid mahnolesProcurement, transport, spreading and machine compaction of

a 15 cm thick gravel buffer layer as a base for the foundation

slab. Calculated per m3 of installed buffer layer. m3 1.80 0.00

GROUND WORK TOTAL: 0.00III CONCRETE WORK

1 Concreting Water Grid Manhole Foundation Slabs Concreting 20 cm thick reinforced concrete manhole

foundation slab using MB30 concrete, V6, in required

formwork, fully according to specification. Calculated per m3 of

installed concrete. m3 3.19 0.00

2 Concreting Water Grid Manhole WallsConcreting 20 cm thick reinforced concrete manhole walls

using MB30 concrete, V6, in two-sided formwork, fully

according to specification. Calculated per m3 of installed

concrete. m3 8.82 0.00

3 Concreting Water Grid Manhole Upper SlabConcreting the manhole cover slab and manhole shaft using

MB30 concrete, V6. An opening shall be left in the manhole

cover slab to install the frame of the manhole lid, paid

separately. The price shall include formwork, auxiliary

scaffolding and struts. Calculated per m3 of installed concrete.

m3 2.41 0.00

CONCRETE WORK TOTAL: 0.00IV PREFABRICATED DISCHARGE HOLES

1 Buffer Production Procurement, transport, spreading and compaction of a 50 cm

thick natural grain gravel buffer layer in discharge holes and in

a 10 cm thick layer under air vent hole slabs.

Calculated per m3 of gravel. m3 0.50 0.00

3 Manhole Ring Mounting Procurement, transport and mounting reinforced concrete

manhole rings, fully according to detail provided in the sketch

and standing regulations for this type of work. Concrete

surfaces shall be smooth and regulatory. Place cast iron steps

along the vertical shaft 15 cm away from the wall and

concreted in the entire wall thickness at every 30 cm.

Calculated per piece.

Ø 1000/1000 pcs 4.00 0.00

4 Manhole Cone Mounting Procurement, transport and mounting of Ø 1000/670/900

reinforced concrete manhole cones, fully according to detail

provided in the sketch and standing regulations for this type of

work. Concrete surfaces shall be smooth and regulatory. Place

cast iron steps along the vertical shaft 15 cm away from the

wall and concreted in the entire wall thickness at every 30 cm.

Calculated per piece of mounted cone. pcs 2.00 0.00

5 Finishing Manhole Ring MountingProcurement, transport and mounting of reinforced concrete

manhole ring for the stabilisation of the cast iron lid, fully

according to detail provided in the sketch. Calculated per piece of mounted ring. pcs 2.00 0.00

PREFABRICATED MANHOLES TOTAL:

V MOUNTING WORK 0.001 Water Pipes

Procurement, delivery and mounting of high density

polyethylene pipes PEHD-100 according to EN 12.201-2

SDR17 DIN 8074 and DIN 8075. Installation and testing of

pipes and water grid fixtures shall be performed according to

technical regulations, manufacturers' requirements,

appendices and design forms, as well as Supervisor’s

recommendations and suggestions. Installed pipes shall lay

along their entire lower surface on levelled and compacted

layer of sand with thickness not less than 10 cm. changes in

the direction and slope on pipe connections shall not exceed

the allowed amount. Pipes shall be connected by way of butt

welding.

All pipes shall have the required manufacturer’s certification.

Calculation shall be performed according to length of installed

and tested pipes.


construction site, temporary storage, dislocation along the

ditch, mounting by way of welding, laying into the ditch. The

Unit price shall include all required sealant and joinery material

and equipment required for mounting, as well as all

other accompanying costs. PEHD OD 75 NP16 m' 458.53 0.00

PEHD OD 63 NP10 m' 2587.37 0.00

Pipes Total m' 3045.90 0.00

2 Water Grid Fixture Mounting

Procurement, transportation and mounting of short elliptical valves (EV gate valves) with rubber shutoffs - mounting

















Zasun DN 50 pcs 17.00 0.00

Zasun DN 65 pcs 2.00 0.00

3 Mounting of Cast Iron FittingsProcurement, transportation and mounting of ductile cast iron

fittings (EN - GJS - 400 -18, according to EN 1563 GGG 400),

protected internally and externally with epoxyde powder in

accordance with DIN 30677-T2, in the colour blue. Flanges

shall be delivered according to EN 1092-2 (DIN 28605) and

drilled for PN 10 bar (DIN 2501 - PN 10).

Unit price shall include procurement and mounting of all

required sealant and joinery material (flat sealant rubbers and

required screws including zinced bolts, nuts and two washers

for each nut-bolt set).

FF DN 50 L=200 mm pcs 1.00 0.00

FF DN 50 L=300 mm pcs 2.00 0.00

FF DN 50 L=400 mm pcs 2.00 0.00

FF DN 50 L=500 mm pcs 13.00 0.00

FF DN 50 L=800 mm pcs 9.00 0.00

FF DN 65 L=300 mm pcs 2.00 0.00

FF DN 65 L=500 mm pcs 3.00 0.00

FF DN 65 L=800 mm pcs 2.00 0.00

Q DN 50 pcs 3.00 0.00

N piece DN 50 pcs 5.00 0.00

T piece DN 50/50 pcs 8.00 0.00

T piece DN 65/50 pcs 2.00 0.00

TT piece DN 50 pcs 1.00 0.00

Modular Fittings Total4 Mounting of Van Stone Flange Adaptors

Procurement, delivery and mounting of butt weld flange





(DIN 2501 - PN 10).

Calculatation shall be performed per piece of mounted

adaptors. Unit price shall include price of procurement,

transportation and mounting, including required manpower and

equipment for butt welding and the cost of required and

installed sealant and joinery material (flat sealant rubbers and

required screws including zinced bolts, nuts and two washers

for each nut-bolt set).



5 Mounting of Expansion Joints Procurement, delivery and mounting of expansion joints with





set).

MDK piece DN 50 pcs 1.00 0.00

MDK piece DN 65 pcs 5.00 0.00

6 Mounting of Pressure Relief ControllersProcurement, delivery and mounting of pressure relief

controllers with flanges similar to type Danfoss AFA 3 - 11.

DN 50 PN 16 pcs 2.00 0.00

7 Mounting of Air Valves Procurement, transport and mounting of suction and discharge

air valves with large and small apertures, similar to type Hawle

983. Flanges shall be delivered according to EN 1092-2 (DIN

28605) and drilled for PN 10 bar (DIN 2501 - PN 10). Unit

price shall include procurement, transportation to the

construction site, temporary storage and mounting of gauges.

Unit price shall include all required sealant and joinery material

(flat sealant rubbers and required screws including zinced

bolts, nuts and two washers for each nut-bolt set).

DN 50 PN 10 pcs 4.00 0.00

8 Mounting of Mica Flaps Procurement, transport and mounting of mica flaps with


Unit price shall include procurement, transport and mounting,

price of all sealant and joinery material (flat sealant rubbers

and required screws including zinced bolts, nuts and two

washers for each nut-bolt set).

Mica Flap DN 50 pcs 2.00 0.00

9 Cast Iron StepsPerform procurement, transport and mounting of cast iron

steps according to DIN1212, dimensions 25/15 cm, according

to detail provided in the sketch. Mount onto manhole walls at

every 30 cm, removed from the axis by 5 cm. Calculated per

piece. pcs 40.00 0.00

10 Cast Iron Lids 0.00

Perform procurement, transport and mounting of cast iron lids

D=600mm, according to EN124 together with frames, for traffic

load of 240 kN, with locking system. Lids shall be mounted so

that their upper surface shall be at level with the manhole and

fully according to designed detail. Paid per piece of mounted

lid. pcs 6.00 0.00

MOUNTING WORK TOTAL: 0.00VI REBAR WORK

1 CONCRETE IRONProcurement, transport and mounting of manhole fixtures.

Works shall be performed according to fixture and formwork

plans, fixture specifications and standing technical regulations.

Calculation shall be performed according to kg of installed

fixtures.

Unit price shall include procurement, tailoring, cutting,

connection, bending, cleaning, mounting and fixing steel

fixtures as well as all other costs that can be made so as to

deliver the work in accordance with technical requirements.

RA 400/500-2 f 12 kg 270.00 0.00

MA 500/560 kg 450.00 0.00

REBAR WORK TOTAL: 0.00VII UNDERPASS

1

INSERTION OF PROTECTIVE STEEL PIPE AND LAYING

THE WATER PIPE THROUGH THE PROTECTION PIPE

Delivery of an underpass under the Raška – Novi Pazar road

according to detail provided in the graphic part of the design,

by way of placing a Ø114.3x4.0 mm steel pipe and instering a

PE water pipe through it. Unit price shall include all required

material and equipment needed to insert the new pipeline

through the steel pipe and all other accompanying costs.

m' 8.0 0.00

UNDERPASS TOTAL: 0.00VIII OTHER WORK

1 Delivery of a FountainDelivery of a brick fountain in the old zone of the residential area with the delivery of a water meter manhole according to detail provided in the graphic part of the documentation. Unit price shall include the delivery of a brick fountain, delivery of a pcs 3.00 0.00

2 Hydraulic TestingPerform testing of the water grid for watertightness, fully

according to the requirements of the authorised PUC and

technical requirements, with mandatory presence of

Supervisor. Calculated per m' of tested grid. m' 3045.90 0.00

3 Geodesy Survey of As-Built StateGeodetic survey of water grid to be performed after

watertightness testing. All important elements shall be

surveyed according to the design. Unit price shall include the

survey of household connections. Paid per m' of completely

surveyed grid. m' 1730.00 0.00

4 Water Grid Cleaning and DisinfectionWashing, flushing and disinfecting the pipeline shall be

performed according to technical requirements and standing

regulations for this type of work. Unit price shall include all

required work, equipment and material for washin, flushing and

disinfecting the pipeline. Paid per m' of pipeline. m' 3045.90 0.00

5 Securing an OverpassEnsuring pedestrian and automotive traffic for the duration of

work execution. This shall include placement and maintenance

of temporary pedestrian and automotive crossings, traffic

signs, street lights etc. Calculated in lump sum.

lump

6 Marking the Pipeline with TapePlacing the warning tape with integrated metal fibre and

designation "water pipe”. The tape shall be placed 20 cm

above the pipe. Calculated per m' of placed tape. m 3,045.90 0.00

7 Marking the Pipeline with Concrete MarksDelivery and placement of concrete cubes with brass plates

inscribed with “water grid” to mark the pipeline at break-off and

separation points.

Calculated per piece. pcs 10 0.00

8 Route RegulationFinishing regulation of the route (after completion of work on

the water grid and buildings) and restoring the used space into

a condition prior to work commencement. This also relates to

places where the temporary contractor buildings and storage

of construction, prefabricated and waste material were located,

as well as sections where pipes were laid outside of existing or

planned roads and/or pavements.

Calculated in lump sum. lump

9 As-Built Design

Delivery of an as-built design with entering new data into the

existing Cadastre of underground fixtures. Calculated in lump

sum. lump

OTHER WORK TOTAL: 0.00X WORKS ON DELIVERING HOUSEHOLD CONNECTIONS

GROUND WORK1 Machine Ditch Excavation

Machine and manual excavation of 0.60 m ditch on the

pipeline section.excavation shall be performed with deposition

of excavated soil at 1.0 m from the ditch or bz waz of direct

loading onto a lorrz and transportation.

Unit price shall include machine and manual excavation, ditch

maintenance, rough levelling of ditch bottom, ditch

reinforcement along entire length and depth so as to perform

unobstructed work on excavation, mounting and testing of

pipeline, manpower, protection of other fixtures and all other

costs that can be made so that the work can be performed

according to technical requirements.

Calculated per m³ and according to dimensions defined in

sketches or as determined by Supervisor.

Machine excavation m3 150.0 0.00

2 Planning the bottom of the household connection ditch

After excavation, the bottom of the household connection ditch

shall be carefully examined and all weak points shall be

rehabilitated by performing additional excavations and

replacement of material with compacted gravel & sand

material.

The bottom of the ditch shall be levelled according to spot

levels and drops with precision of ± 3 cm. calculation shall be

performed according to m2 of levelled ditch. m

2150.0 0.00

3 Delivery of Sand BedProcurement, transport and installation of sand bed under,

around and above household connection pipes and after the

removal of existing pipes. The material shall be spread

throughout the entire width of the ditch and compacted.

Prescribed thickness of the layer after compaction shall be 10

cm. After laying the pipes, the space around and above the

pipes shall be filled with the same material and compacted.

Prescribed thickness of the layer above pipe level after

compaction shall be 10 cm.

Calculation shall be performed according to m3 of sand in

compacted state and according to dimensions defined in

sketches or sa determined by the Supervisor.

Unit price shall include procurement, transport, spreading and

compacting sand and all other accompanying costs. m3

30.0 0.00

4 Ditch FillingFilling shall be performed with excavated material. Material

shall be laid in horizontal layers up to 25 cm thickness and

compacted. Calculation shall be performed according to m3 of

filled material in compacted state and according to dimensions

defined in sketches or sa determined by the Supervisor. Unit

price shall include spreading in layers of approved thickness,

compaction and all other accompanying costs. m

3120.0 0.00

GROUND WORK TOTAL:

MOUNTING WORK1 Mounting of New Household Connections

0.00

Procurement, transport and mounting of connections, fittings,

fixtures and pipes for new household connections.

Calculation shall be performed according to piece of mounted

element. Unit price shall include procurement, delivery,

mounting of household connection elements with all required

work and equipment for its mounting.

Procurement, delivery and mounting of following elements:

Collar (ambro collar) from ductile cast iron protected by

epoxyde powder for HDPE pipes with DN 110(75)/2" valve.

Procurement, transport and mounting of Ø3/4" (25)

polypropylene pipes PN 20 according to EN 15874, DIN 8077 i

DIN 8078. The price shall include 5 m of pipe.

Procurement and installation of water meters. For each water

meter, provide the required manufacturer’s certification.

Procurement and mounting of two pass valves.

Procurement and installation of PPR PN 20 household

connection fittings.

pcs 50

0.00

3 Water Meter ManholeDelivery of a water meter manhole with LG lid according to

detail provided in the sketch. pcs 50 0.00

MOUNTING WORK TOTAL:

MISCELLANEOUS WORK1 Route Regulation

Finishing regulation of the route (after completion of work on

the water grid and buildings) and restoring the used space into

a condition prior to work commencement. This also relates to

places where the temporary contractor buildings and storage

of construction, prefabricated and waste material were located,

as well as sections where pipes were laid outside of existing or

planned roads and/or pavements.


MISCELLANEOUS WORK TOTAL:

HOUSEHOLD CONNECTIONS TOTAL:

PREPARATORY WORK 0.00GROUND WORK 0.00CONCRETE WORK 0.00PREFABRICATED MAHNOLES 0.00MOUNTING WORK 0.00REBAR WORK 0.00UNDERPASS 0.00MISCELLANEOUS WORK 0.00

DISTRIBUTION GRID TOTAL: 0.00

BLAŽEVO RESERVOIR

No ITEM DESCRIPTION UoM Quantity Unit Price Total

0.00

S U M M A R Y

0.00

Note: the reservoir is planned at a location reachable by a

steep 1-2 km asphalt road from the flat portion of the

road, so that the concrete mixers can not be full. From

the asphalt road to the site the acces leads across a

meadow and partly through brambles (item 1.1) and at a

length of 40 – 50 m the vehicle road should be excavated ,

which was planned in preparatory works item 1.3 and the

entire length of approximately 100 m should be poured

and compacted with crushed stone , which was also

planned in item 1.4 of the preparatory work. There are no

nearby electrical power sources or water conections at

the location.

1 PREPARATORY WORK1.1 Terrain clearance at the site of pumping station and suction

tank, cutting shrubbery, branches, trees and other vegetation,

uprooting, clearing and transportation of waste material to a

landfill or site designated by supervision. Calculated per m2 of

cleared area. m2

690.00 0.00

1.2 Terrain marking for the reservoir. The position of the structure

must be marked by placing and securing fixed benchmarks in

the vertical and horizontal plane. Calculated per piece.

pcs 1 0.00


and 4th category soil in wide ditches with

deposition away from working area for the purpose of

developing the construction site access road. Calculated per

m3. m

3350.00 0.00

1.4 Procurement, transport and installation of 20 cm thick gravel

base with compacting up to Mv=30 MPa compressibility

module on the access road. Calculated per m3.

m3

60.00 0.00

PREPARATORY WORK: 0.002 GROUND WORK


and 4th category soil in wide ditches with

deposition away from working area and including scarp

treatment. Fully according to technical specifications.

Calculated per m3 m

3503.00 0.00

2.2 Excavation of a ditch in 3rd

and 4th category soil for drainage

PVC pipe surrounding the reservoir, with fine levelling

according to designed spot levels, with precision of +-1cm.

Calculated per m3. m

32.70 0.00

2.3 Procurement, transport and filling of the drainage ditch with 8-

16 mm pebble filter in 20 cm layers with compaction of each

layer using a 10-12 kg manual compactor. The first layer shall

be fine gravel so as not to damage the pipes. Filling shall

commence after pipe pressure testing and after approval from

the Supervisor.


32.00 0.00

2.4 Procurement, transport and installation of 20 cm thick gravel

buffer layer with compacting up to Mv=30 MPa compressibility

module under the foundation slab, fully according to technical

requirements.


39.00 0.00

2.5 Placement of geotextile as a separation and filter layer for

drainage purposes (“Terram fiber-material”or similar).


2100.00 0.00

2.6 Procurement, transport and spreading of a layer of 10 cm thick

granulated gravel over the reservoir upper slab.


33.60 0.00

2.7 Filling around the reservoir in 20 cm thick layers with

excavated material and from the borrow pit, with compaction

until required compaction and stabilisation of slopes.


31,103.00 0.00

2.8 Procurement, transport and coating all slopes with three-

dimensional geosynthetic mesh (“Secumat”or similar).


2270.00 0.00

2.9 Protection of embankment footing with manually stacked

rocks.


324.00 0.00

2.10 Humus work on the sloping area in 15 cm thickness with

grassing over by a mixture of grasses (80 grams per 100 m2).


2330.00 0.00

GROUND WORK: 0.003 CONCRETE WORK

Reinforced concrete, MB 30, V6. The price shall include

production, transport up to 15 km and installation fully

according to technical requirements for this type of work,

required formwork, scaffolding, production and treatment of

construction joints, concrete curing and finishing work.

3.1 Production of 5+7 cm thick concrete screed bed using MB20 concrete. Calculated per m3 of installed screed.


35.30 0.00

3.2 Foundation slab concreting MB30, V6

Calculated per m3.

- rezervoara d=25 cm m3

9.00 0.00

- valve chamber d=25 cm m3

1.96 0.00

3.3 Exterior wall concreting MB3, V6

Calculated per m3.

- reservoir d=25 cm m3

23.00 0.00

- valve chamber d=20 cm m3

11.10 0.00

3.4 Concreting of the reservoir internal wall d=25cm MB 30, V6


35.50 0.00

3.5 Slab concreting

Calculated per m3.

- reservoir roof slab d=20cm MB 30, V6 m3

7.20 0.00

- valve chamber inbetween slab d=15cm MB 30 m3

0.76 0.00

- valve chamber roof slab d=15cm MB 30 m3

1.86 0.00

3.6 Concreting of reservoir entrance walls, d=15cm, MB 30, V6


31.12 0.00

3.7 delivery of pavement on buffer layer d=10cm, with asphalt-

concrete finishwork.


22.50 0.00

3.8 Discharge head delivery

Concreting and delivery of the discharge head using

compressed concrete MB 25. reinforce according to design

and design detail. The price shall include formwork and

concrete curing.


30.70 0.00

CONCRETE WORK: 0.004 REBAR WORK

4.1 Procurement, straightening, cutting, cleaning, bending, and

mounting concrete reinforcement bars RA400/500-2;

MA500/560

Calculated per kg. kg 8,199.00 0.00

4.2 Discharge head reinforcement

Procurement, straightening, cutting, cleaning, bending, and

mounting smooth, ribbed and meshed concrete reinforcement

for the discharge structure. Amounts given in reinforcement

plans.

Calculated per kg. kg 81.00 0.00

REBAR WORK: 0.005 INSULATION WORK

5.1 Delivery of waterproofing under the lower slab (bitulit + 2

layers of ‘kondor-3’) of the reservoir and valve chamber.


244.00 0.00

5.2 Delivery of waterproofing above the upper slab (bitulit + 2

layers of ‘kondor-3’) of the reservoir and valve chamber.


248.40 0.00

5.3 Delivery of vertical waterproofing on the part of walls under

ground (bitulit + 2 layers of ‘kondor-3’).


2132.10 0.00

5.4 Coating the interior of the reservoir (2 coats of sealing slurry,

1.5 kg/m2).


2192.50 0.00

5.5 Delivery of thermal insulation of the valve chamber roof with

self-bearing thermal insulation slabs made of 5 cm thick rock

wool with one PVC foil.


212.40 0.00

5.6 Placement of geotextile – drainage foil on the part of reservoir

and valve chamber walls under ground (“Terram drainage

composite spread”or similar).


2151.00 0.00

INSULATION WORK: 0.006 METAL WORK

6.1 Procurement, transport and mounting of 90+40/220 cm metal

door according to Item 1 scheme.


6.2 Procurement, transport and mounting of protection fence in

valve chamber according to Item 2 scheme.

Calculated per m. m 2.50 0.00

6.3 Procurement, transport and mounting of metal ladder

according to Item 3 scheme.


6.4 Delivery and placement of ventilation cap according to Item 4

scheme.

Calculated per m. pcs 2.00 0.00

6.4 Delivery and mounting of entrance gate fully according to Item

5 from the metalwork scheme (Acc. No.7.20.6)

Calculated per piece. kom. 1.00 0.00

6.5 Delivery of φ2.40mm zinced wire mesh fence with tightened

height of 2.20 m and with placement of concrete (metal) pillars

at 2.5 m distance and three rows of barbed wire in the upper

belt according to Item 5 scheme (Acc. No.7.20.6)


METAL WORK: 0.007 MOUNTING WORK IN DRAINS

7.1 Procurement, transport and mounting of PVC DN 160 mm

drain pipes together with required joinery. Calculated per m' of

mounted pipeline.

Calculated per m' m' 42.00 0.00

7.2 Procurement, transport and mounting of 7 PP DN 315mm

prefabricated drainage manholes with lids.

Calculated per piece. kom. 7.00 0.00

MOUNTING WORK IN DRAINS: 0.008 DRAINAGE MAHNOLE

8.1 Drainage manhole delivery from prefabricated elements.

Procurement, transport and mounting of 5 reinforced concrete

Ø1000/1000 manhole rings, 1 Ø500/1000reinforced concrete

manhole ring, 1 Ø1000/670/600 finishing ring and 1 concrete

ring for the cover, with concreting of the bottom slab. Along the

vertical side of the shaft place cast iron steps removed 15 cm

from the wall and concreted into the entire wall thickness at

every 30 cm.

lump 1.00

8.2 Procurement, transport and mounting of cast iron manhole lids

Ø600mm for 15 Mp JUS M.J6. 226, together with mounting

frame. The lid frame shall be placed onto manhole body upon

mounting and shall be concreted together with the slab. The lid

shall be installed at terrain level.


8.3 Procurement, transport and mounting of cast iron steps

according to JUS M.J6.226. Steps shall be placed in two rows

at a distance of 30 cm in height. After mounting, steps shall be

cleaned and coated with anticorrosive paint.


DRAINAGE WORK: 0.009 MOUNTING WORK

The Unit price shall include procurement, transport to the

construction site, temporary storage and mounting of the

equipment. Flanges shall be delivered according to EN 1092-2

(DIN 28605), drilled for PN 10 bar (DIN 2501 - PN 10). Unit

price shall also include all required sealant and joinery material

(flat sealant rubbers and required screws including zinced

bolts, nuts and two washers for each nut-bolt set).

9.1 Mounting of Cast Iron FittingsProcurement, transportation and mounting of cast iron fittings

made of ductile cast iron (EN - GJS - 400 -18, prema EN 1563

GGG 400) protected internally and externally with epoxyde

powder in accordance with DIN 30677-T2, in the colour blue.

Flanges shall be delivered according to EN 1092-2 (DIN

28605) and drilled for PN 10 bar (DIN 2501 - PN 10).

FF DN 65 L=1000 mm pcs 10.00 0.00

FF DN 65 L=800 mm pcs 11.00 0.00

FF DN 65 L=600 mm pcs 6.00 0.00

FF DN 65 L=500 mm pcs 1.00 0.00

FF DN 65 L=300 mm pcs 2.00 0.00

FF DN 50 L=1000 mm pcs 2.00 0.00

FF DN 50 L=800 mm pcs 6.00 0.00

FF DN 50 L=500 mm pcs 2.00 0.00

Q90 DN 65 pcs 8.00 0.00

T piece DN 50/50 pcs 2.00 0.00

T piece DN 65/65 pcs 4.00 0.00

X piece DN 50/2" pcs 2.00 0.00

Steel zinced pipe 2” with one 2"/2" T piece and two 2” arches

m 7.00 0.00

PE discharge pipe OD 75 from the reservoir to the discharge

structure. m 8.00 0.00

9.2

Procurement, transport and mounting of valveless grey iron

suction strainer DN 50 NP 10.

pcs 2.00 0.00

9.3 Procurement, transport and mounting of angled buoy vent

valve. The valve regulates the water level in the reservoir. The

body shall be of grey iron or ductile iron, coated with epoxy

and certified for potable water.

DN 65 pcs 2.00 0.00

9.4 Procurement, transportation and mounting of short elliptical valves (EV gate valves) with rubber shutoffs - mounting

















DN 50 pcs 2.00 0.00

DN 65 pcs 4.00 0.00

9.5 Mounting of Van Stone Flange AdaptorsProcurement, delivery and mounting of butt weld flange





(DIN 2501 - PN 10).

Calculated per piece of mounted adaptors. Unit price shall

include price of procurement, transportation and mounting,

including required manpower and equipment for butt welding

and the cost of all required and installed sealant and joinery

material (flat sealant rubbers and required screws including

zinced bolts, nuts and two washers for each nut-bolt set).



9.6 Procurement, transport and mounting of DN65 PN10 mica

flaps with housing delivered in grey or ductile cast iron, to be

mounted inside the discharge head.


MOUNTING WORK: 0.0010 MISCELLANEOUS WORK

10.1 Reservoir TestingReservoir watertightness testing. Work shall be exec uted in

accordance with special technical requirements provided in the

design.


10.2 Cleaning the BuildingCleaning and washing the building after work completion.


10.3 Disinfecting and Washing the ReservoirDisinfecting and washing the fresh water reservoir with Javel

water, complete with hygienic approval from competent

bodies.


10.4 Terrain RegulationTerrain regulation after work completion. The terrain in the

working area shall be restored to its original state after the

completion of all work. The price shall include anti-erosion

work and landscaping.


10.5 Geodetic SurveyGeodetic survey of performed work with the aim of entering the

building into the cadastre of underground fittings.


10.6 Development of a Geodetic Marking DesignDevelopment of a geodetic marking design with mounting of

benchmarks into the concrete structure for subsequent

monitoring and observation of the reservoir.

Calculated upon completion. compl

MISCELLANEOUS WORK: 0.00

1 PREPARATORY WORK 0.002 GROUND WORK 0.003 CONCRETE WORK 0.004 REBAR WORK 0.005 INSULATION WORK 0.006 METAL WORK 0.007 MOUNTING WORK IN DRAINS 0.008 DRAIN WORK 0.009 MOUNTING WORK 0.0010 MISCELLANEOUS WORK 0.00

RESERVOIR TOTAL 0.00

ELECTRICAL WORK AND EQUIPMENTGENERAL NOTE

No ITEM DESCRIPTION UoM QuantityUnit Price

(RSD)Total Price (RSD)

A. BUILDING POWER SUPPLY CONSTRUCTION WORK

S U M M A R Y

This bill of quantities includes the delivery, mounting, testing, commissioning, test work

and handover of all material and equipment listed in their individual items.

Also, the prices shall include delivery and mounting of all small unspecified material

required for the completion of the equipment and work, and for restoration into original

state of the other work damaged during the wiring performed within this project.

The prices shall include the development of all required technical documentation

needed for the manufacture, mounting, testing, commissioning and manintenance of

equipment.

All material used shall be of first-class quality and shall comply with all relevant

standards. All work shall be completed using competent labour and shall be in full

compliance with standing Serbian technical regulations for the respective type of work.

The contractor can install other equipment and/or material, provided that said

equipment/materials have identical electrotechnical and construction characteristics as

those listed; this shall be verified and certified by the competent person – Supervisor.

Protection and gauging equipment and all other specific equipment shallpossess certification papers.

1. Geology expert field trip after excavation of foundation holes

and establishing the type of soil in order to select the pillar

beds fully according to the calculation and attached tables.

Calculated per field trip. lump

2. Procurement, transport to pillar site and mounting of a 9/1000

round concrete pillar, 9m in length, with nominal/attested force

at the top of the pillar of 1000 daN, complete with foundation

pad. The pillar shall carry SKS X00/0-A 3x35+51,8mm2,

0,4kV. The pillar shall be equipped with all required equipment

and material, fully according to ED Novi Pazar and attached

sketches. Excavation of a 1.8 m hole in 3rd

category soil,

manufacture of the pillar using non-reinforced concrete mark

not less than MB20, dimensions fully according to attached

tables, findings and instructions of the geological expert;

erecting the pillar, filling with sand and water and foundation

upper surface treatment, levelling the terrain around the pillar

and levelling off surplus material.

Calculated per pillar spot.

Total for work, material and transport. pcs 1 0.00

3. Writing the pillar ordinal number.

Calculated per pillar spot.

Total for work, material and transport. pcs 1 0.00

ELECTRICAL INSTALLATION WORK 0.00

4. Delivery and mounting of single-side self-bearing X00/O-A

3x35+51,8mm2, 0,6/1 kV cable bundle tightening equipment

on the round concrete pillar (at the end of the line; newly

designed pillar and existing STS 160kVA), consisting of:

- UNP 65 general purpose console, complete with stirrup for

appropriate pillar diameter relevant to the mounting spot level

(1 pcs);

- consoles for SCB 1kV with anchoring bolts M 16x55 (1 pcs);

- tightening grips for the carrying transmitter SCB 1 kV (1 pcs)

with stirrups (2 pcs);

- rings to accept tightening grips of the household connection

SCB (planned positions for household connections) shall be

mounted together with general purpose console.

Calculated per delivered and mounted single-sided tightening

set for SCB 0.6/1kV.

Total for work, material and transport.

kompl. 2 0.00

5. Delivery and transport of a self-bearing X00/O-A

3x35+51,8mm2, 0,6/1 kV cable bundle to the existing SCB and

newly designed pillar. Calculated per m of delivered bundle.

Total for work, material and transport. m 45 0.00

6. Pulling, lifting, tightening and mounting self-bearing X00/O-A

3x35+51,8mm2 0,6/1 kV cable bundle. Gripping the carrier

conductor and SCB with tightening grips and connecting to

electricity. Mmaterial amounts specified in the column list.

works shall be executed fully in accordance with regulations

and recommendations and Self-Bearing Cable Bundle

Overhead Grid & Household Connection Mounting Manual.

Calculated per meter of line.

Total for work, material (w/o delivery of SCB) and transport. m 45 0.00

7. Delivery, transport and mounting of an external connection

delivered with X00/-A 4x16mm2 cable in continuous Ø32 mm

braided hose; from SCB to the metering cabinet MO1 mounted

on the newly designed pillar.

Total for work, material and transport. m 8 0.00

8. Delivery, transport and mounting of polyester or polycarbon

MO1 metering cabinet on the newly designed pillar. MO1 shall

be 260x600x200mm and shall be weather- and climate-proof.

Mount an electric meter inside the MO1 metering cabinet

(three-phase, two-tarrif, active energy precision class 0.5 with

DLNS protocol remote communication ability). For phase

management use MTKA remote receiver integrated into the

meter, for the area of ED Novi Pazar. The cabinet shall also be

fitted with the main three-way switch 100A and 63A class C

power limiters. Metering and protection devices shall be

installed into the MO1 metering cabinet in accordance with

technical requirements for connecting to the low-voltage grid

and metering & distribution cabinets.

Total for work, material and transport. compl 1 0.00

9. Excavation of 0.4x0.8 m ditch and laying internal connection

type PP00-A 4x16 mm2 from MO1 to +N1 cabinet in CS. Total

for work, material and transport. m. 6 0.00

ITEM A TOTAL. BUILDING POWER SUPPLY: 0.00

B.DISTRIBUTION CABINETS AND INTERNAL CABLE GRID

1. Control Distribution Cabinet in CS (+N1) :LEVEL OF PROTECTION: IP 55

NOMINAL POWER In (A): 100

Ik (kA) = : 15

Iu (kA) <

MOUNT TYPE ( W-wall; S-standing) Z

CABLE GATE (U - UP, D - DOWN) G/D

APPROXIMATE DIMENSIONS

Width (mm) 1200

Height (mm) 1600

Depth (mm) 400

MOUNTED EQUIPMENT 1.1 Delivery of equipment and material, manufacture,

mounting, connection and transport of the distribution-

control cabinet +N1 for housing NN equipment for

automatic CS operation, planned for wall mounting; the

cabinet shall have double doors and shall b edelivered in

twice decapped 2 mm thick sheet metal; degree of

protection shall be IP 55, complete with pocket for the

placement of documentation, lock and key.

With the cabinet, deliver also operational schematics

with equipment distribution in cabinet.

pcs 1 0.00

The electrical cabinet shall also be completely

electrically connected and the equipment inside it shall

be mounted, connected and tested.

Note: this specification outlines approximate dimensions of the

distribution control cabinet. Precise dimensions of the cabinet

shall be established after selecting the equipment manufacturer

and development of sketches with interior distribution of

equipment, taking account of the physical capabilities for placing

the cabinet on site.

Provisional cabinet dimensions shall be:

1000x1600x400mm (wxhxd)

The following equipment shall be placed into the cabinet:

1.1.1 Railing distribution for direct connection of automatic and

motor-protection switches of appropriate nominal power,

complete with all required insulators and adapters for

direct mounting of equipment. compl 1

1.1.2 3-way separating switch (protectionless) mounted in line,

80A, 400V, 50Hz, with three auxiliary contacts

signalising power on (3xOF) with an extended arm

mounted on cabinet door. pcs 1

1.1.3 4-way protection switch, 440V, 20kA, with circuit

breakers (thermal and electromagnetic), type C, 25A

nominal power, with auxiliary contact 1OF singalising

power on pcs 1

1.1.4 Lightning arrester with changeable cartridge, 3P+N,

Up=1.2kV, 20kA (wave 8/20), with contact for remote

signalling and wear-off indication, For TT power system.

compl 1

1.1.5 Differential current protection device (FID), 4P, 80A,

Id=300mA pcs 1

1.1.6 Power meter transformers 75/5A, kl.1, 15VA pcs 3

1.1.7 Ampermeters for connection to ST 75/5A with 0-75A,

48x48mm scale pcs 3

1.1.8 Voltmeter changeover switch 10A, 400V, 50Hz, for

metering three phase and three line charges. pcs 1

1.1.9 Voltmeter for cabinet door mounting, with (0-500)V,

48x48mm scale pcs 1

1.1.10 Relay for the detection of phase presence and

asymmetry for the connection to 3x400/230V, 50Hz with

2 C/O contacts pcs 1

1.1.11 3-way protection switch, 440V, 15kA with circuit


nominal power pcs 1



nominal power pcs 3



nominal power pcs 1



nominal power pcs 1

1.1.15 Automatic protection switch 1p+N, 440V, 15kA with

circuit breakers (thermal and electromagnetic), type C,

6A nominal power pcs 1

1.1.16 1-way protection switch 440V, 15kA with circuit breakers

(thermal and electromagnetic), type C, 16A nominal

power pcs 1



power pcs 1



power pcs 2



power pcs 3

1.1.20 1-way protection switch 24V DC, 6kA with circuit

breakers (thermal and electromagnetic), type B, 10A

nominal power with 1NO auxiliary signal contact pcs 1



nominal power pcs 1



nominal power pcs 6

1.1.23 Auxilliary contact block 1NO (1xOF) for mounting on the

side of the automatic protection switch pcs 5

1.1.24 3-way protection switch type Compact NSX100B or

similar, 400V, 50Hz, 100A nominal power, fixed version,

with thermal-magnetic protection In=40A (adjustable (0.7-

1)In) pcs 1

1.1.25 1-way protection switch 440V, 6kA, with circuit breakers


power pcs 1



power pcs 2



power pcs 1



power pcs 1

1.1.29 Photocell with photo relay circuit (LUXOMAT) complete

with connection cable compl 1

1.1.30 1-way, 3-position selector switch, 1-0-2, 12A, 400V pcs 1

1.1.31 3-way transformer-protection switch 690V, 10kA…100kA

with thermal overload circuit breaker and magnetic short

circuit fixed current member, range (0,63-1)A, set 0.9A,

Irm=20A, with 1NO+1NC signal contacts

pcs 1

1.1.32 Transformer 400/230V, 50Hz, 315A nominal power, for

forming voltage command pcs 1

1.1.33 3-way motor-protection switch 690V, 10kA…100kA with

magnetic protection In=18A, with 1NO+1NC auxiliary

signal contacts OF, with auxiliary reaction signal

contacts SDE, similar to type GV2-L20, "Schneider

Electric" pcs 2

1.1.34 Soft starter for direct motor running of 400V voltage,

50Hz, 7.5kW power (device output power should be

harmonised with k-kim procured pumps) with integrated

thermal protection and possibility of connecting PTC

probes, similar to type ATS48 "Schneider Electric". The

soft starter shall also posses no-power signalling

contacts (soft starter operation, achieving 100% voltage,

motor overload, soft starter malfunction). Place ultra-

quick protection fuses in front of soft starter

pcs 2

1.1.35 3-way motor contactor 400V, 50Hz, 18A (AC3) with coil

for 230V, 50Hz, with RC circuits, with four operational

and one standby contact, type LC1-D18… "Schneider

Electric" pcs 5

1.1.36 Operational hour counter, 230V AC nominal power,

IP20, 48x48x44mm, cabinet door mounted pcs 2

1.1.37 Stabilised power unit, 230V, 50Hz input power, 24VDC,

10A output power, with short circuit protection, LED

function indicator, similar to type SITOP power, as

manufactured by “Siemens” pcs 1

1.1.38 UPS continuous power unit with 24V battery charger,

input: 24VDC/16A, output: 24VDC/15A, similar to type

SITOP POWER DC UPS MODULE 15, as manufactured

by “Siemens” pcs 1

1.1.39 Battery for UPS from previous item, similar to type

SITOP POWER 24V/25 A/ 12 Ah, no maintenance,

SEALED LEAD ACID BATTERIES, as manufactured by

“Siemens” pcs 1

1.1.40 Operator panel (ODT) with touch screen size 5,7",

24VDC voltage, with MPI port and PLC connectivity

cable pcs 1

1.1.41 Compact programmable logic controller (PLC) with MPI,

with integrated 24 digital inputs/16 digital outputs, 4

analogue inputs, 2 analogue outputs, 1 PT100 input, 4

fast counters (60kHz), 24VDC voltage, 64kByte

operational memory, with front-side connector and

additional micro memory card compl 1

1.1.42 Module with 32 digital inputs, 24VDC signal level, with

front-side connector pcs 1

1.1.43 Ethernet communication module, 10Base-T, 1xRJ-45, to

connect PLC to the Ethernet network pcs 1

1.1.44 Communications processor, PtP communication, to

connect PLC with the GSM modem through RS232C, 1x

Sub-D9 connector pcs 1

1.1.45 Industry application GSM Dual band ili GPRS Class 10

Quad band Modem for transfer speeds 300-115000bps,

with a SIM card, equipped with audio interface,

communication processor connection cable, aerial and

appropriate software pcs 1

1.1.46 Optical Media Converter, DIN rail mounted, 24VDC

voltage, 1xRJ-45, 1xBFOC single-mode port pcs 1

1.1.47 Multifunctional process transmitter, 24VDC voltage, 2-

wire power transmitter with galvanic isolation, input: 4-

20mА, output: 4-20mA and 2 relay change-over contacts

pcs 1

1.1.48 Auxiliary relay with 4 change-over contacts, with

230VAC coil, with RC dampener module, complete with

base pcs 8

1.1.49 Auxiliary relay with 4 change-over contacts, with 24VDC

coil, with LED, complete with base pcs 4

1.1.50 PLC relay consisting of base terminal block and socket

miniature relay, NS 35/7.5 DIN rail mounted, with 2

change-over contacts, 24VDC input voltage,

manufactured by "Phoenix Contact” pcs 14

1.1.51 Cabinet door mounted Ø22mm button, 1NO+1NC

contacts with black signplate reading “reset error” pcs 2


contacts with green signplate pcs 2


contacts with red signplate pcs 2

1.1.54 2-way drum-type switch 10A, 230V, 50Hz, 1-0-2, to

select operation mode (manual-off-automatic) pcs 2


breakers (thermal and magnetic), type C, 4A nominal

power pcs 2

1.1.56 Signal light Ø22mm, with LED light, for 230 VAC, green,

with signplate pcs 4

1.1.57 Signal light Ø22mm, with LED light, for 230 VAC, red,


1.1.58 Lamp testing lights pcs 8

1.1.59 Single-phase transformer 230VAC/24VAC, 300VA pcs 1


breakers (thermal and magnetic), type B, 10A nominal

power pcs 1

1.1.61 Three-phase service socket protected by IP65 lid,

mounted on the side of the cabinet, 16A, 230V pcs 1

1.1.62 Single-phase service socket protected by IP65 lid,


1.1.63 2-way service lower voltage socket, protected by IP65

lid, mounted on the side of the cabinet pcs 1

1.1.64 Thermostat with range 0…60°C, with one pair of 230V,

6A output contacts pcs 1

1.1.65 Anti-condensation heater 230 V, 50Hz, 60W pcs 1

1.1.66 Door microswitch pcs 1

1.1.67 Fluorescent light 18W, 230V, 50Hz, with 10A switch and single-phase 230V laptop socket, cabinet mounted, with magnetpcs 1

1.1.68 Thermostat with range 0…60°C for cabinet ventilator, with one pair of 230V, 6A output contacts pcs 1

1.1.69 Ventilator unit 230V, 50Hz, 36W compl 1

1.1.70 Level signalizer (electronic relay) for water level spot

metering, 24DCV voltage, with one change-over contact

(8A, 24VDC), 35mm rail mounted (ZRS) pcs 1

1.1.71 Finishing optical box with splice chamber, capacity of up

to 12 fibers, cabinet mounted or in immediate vicinity

pcs 1

1.1.72 Series clamps (regular, single row, two-row, fused

terminals and disconnector terminals) as needed lump

1.1.73 Miscellaneous small mounting and joinery material

(collectors, clamps, cable leads, wiring conductors,

signplates, cable markers, device and cabinet markers

etc) compl 1

Completely wired, mounted and tested cabinet

2. Reservoir Control Distribution Cabinet (+N3) :LEVEL OF PROTECTION IP 55

NOMINAL POWER In (A): 40

Ik (kA) = : 10

Iu (kA) <

MOUNT TYPE ( W-wall; S-standing) Z

CABLE GATE (U - UP, D - DOWN) G/D

APPROXIMATE DIMENSIONS

Width (mm) 800

Height (mm) 1200

Depth (mm) 400

MOUNTED EQUIPMENT 2.1 Delivery of equipment and material, manufacture,

mounting, connection and transport of the distribution-

control cabinet +N3 located at the Reservoir, wall

mounted, delivered in twice decapped 2 mm thick sheet

metal; degree of protection shall be IP 55, complete with

pocket for the placement of documentation, lock and

key.

With the cabinet, deliver also operational schematics

with equipment distribution in cabinet.

pcs 1 0.00

The electrical cabinet shall also be completely

electrically connected and the equipment inside it shall

be mounted, connected and tested.

Provisional cabinet dimensions shall be:

1000x1600x400mm (wxhxd)

The following equipment shall be placed into the cabinet:

2.1.1 3-way drum-type switch 40A, 400V, 50Hz, 0-1, mounted

on the side of the cabinet pcs 1



nominal power pcs 1

2.1.3 Lightning arrester with changeable cartridge, 3P+N,

Up=1.2kV, 8kA (wave 8/20), with contact for remote

status signalling and wear-off indication, For TT power

system. compl 1

2.1.4 Differential current protection device (FID), 4P, 40A,

Id=300mA pcs 1

2.1.5 Relay for the detection of phase presence and

asymmetry for the connection to 3x400/230V, 50Hz with

2 C/O contacts pcs 1



power pcs 1



power pcs 3

2.1.8 Signal light Ø22mm, with LED light, for 230 VAC, green,




power pcs 1



power pcs 2



power pcs 1

Note: this specification outlines approximate dimensions of the

distribution control cabinet. Precise dimensions of the cabinet

shall be established after selecting the equipment manufacturer

and development of sketches with interior distribution of

equipment, taking account of the physical capabilities for placing

the cabinet on site.



power pcs 1

2.1.13 Photocell with photo relay circuit (LUXOMAT) complete

with connection cable compl 1

2.1.14 1-way, 3-position selector switch, 1-0-2, 12A, 400V pcs 1

2.1.15 3-way contactor 400 V, 50 Hz, 18 A (AC3), with coil for

230 V, 50 Hz, with RC circuits, with four operative and

one standby contact pcs 1



power pcs 1

2.1.17 Automatic protection switch 1p+N, 440V, 10kA with

circuit breakers (thermal and electromagnetic), type C,

6A nominal power pcs 1



power pcs 2



power pcs 1



power pcs 2



nominal power with 1NO auxiliary signal contact pcs 1



nominal power pcs 1



nominal power pcs 2

2.1.24 Auxilliary contact block 1NO (1xOF) for mounting on the

side of the automatic protection switch pcs 3

2.1.25 Stabilised power unit, 230V, 50Hz input power, 24VDC,

10A output power, with short circuit protection, LED

function indicator, similar to type SITOP power, as

manufactured by “Siemens” pcs 1

2.1.26 UPS continuous power unit with 24V battery charger,

input: 24VDC/16A, output: 24VDC/15A, similar to type

SITOP POWER DC UPS MODULE 15, as manufactured

by “Siemens” pcs 1

2.1.27 Battery for UPS from previous item, similar to type

SITOP POWER 24V/25 A/ 12 Ah, no maintenance,

SEALED LEAD ACID BATTERIES, as manufactured by

“Siemens” pcs 1

2.1.28 Compact programmable logic controller PLC (or

decentral periphery), with the following characteristics:

32 digital inputs/16 digital outputs, 4 analogue inputs, 2

analogue outputs, Ethernet 10/100MBps 1xRJ-45

interface, 24V DC voltage compl 1

2.1.29 Optical Media Converter, DIN rail mounted, 24VDC

voltage, 1xRJ-45, 1xBFOC single-mode port pcs 1

2.1.30 Multifunctional process transmitter, 24VDC voltage, with

display, cabinet fdoor mounted, 2-wire power transmitter

with galvanic isolation, input: 4-20mА, output: 4-20mA

and 2 relay change-over contact pcs 2

2.1.31 Auxiliary relay with 4 change-over contacts, with

230VDC coil, complete with base pcs 8

2.1.32 PLC relay consisting of base terminal block and socket

miniature relay, NS 35/7.5 DIN rail mounted, with 2

change-over contacts, 24VDC input voltage,

manufactured by "Phoenix Contact” pcs 5


contacts with black signplate reading “reset error” pcs 1

2.1.34 Signal light Ø22mm, with LED light, for 24VDC, with

signplate pcs 5

2.1.35 Level signalizer (electronic relay) for water level spot

metering, 24DCV voltage, with one change-over contact

(8A, 24VDC), 35mm rail mounted (overflor level)

pcs 2

2.1.36 Single-phase transformer 230VAC/24VAC, 300VA pcs 1


breakers (thermal and magnetic), type B, 10A nominal

power pcs 1

2.1.38 Three-phase service socket protected by IP65 lid,


2.1.39 Single-phase service socket protected by IP65 lid,


2.1.40 2-pin service lower voltage socket, protected by IP65 lid,

mounted on the side of the cabinet pcs 1

2.1.41 Thermostat with range 0…60°C, with one pair of 230V,

6A output contacts pcs 1

2.1.42 Anti-condensation heater 230 V, 50Hz, 60W pcs 1

2.1.43 Door microswitch pcs 1

2.1.44 Fluorescent light 18W, 230V, 50Hz, with 10A switch and

single-phase 230V laptop socket, cabinet mounted, with

magnet pcs 1

2.1.45 Thermostat with range 0…60°C for cabinet ventilator,

with one pair of 230V, 6A output contacts pcs 1

2.1.46 Ventilator unit 230V, 50Hz, 36W compl 1

2.1.47 Finishing optical box with splice chamber, capacity of up

to 12 fibers, cabinet mounted or in immediate vicinity

pcs 1

2.1.48 Series clamps (regular, single row, two-row, fused

terminals and disconnector terminals) as needed lump

2.1.49 Miscellaneous small mounting and joinery material

(collectors, clamps, cable leads, wiring conductors,

signplates, cable markers, device and cabinet markers

etc) compl 1

Completely wired, mounted and tested cabinet

3. Procurement, delivery, laying, electrical connection on

both ends and marking power and signal cables in he

Pumping Station and Reservoir buildings

Cables shall be laid in protective PVC or SAPA tubes, in

cabinets and along walls, visibly and in slings.

In accordance with cable laying provide for the following

types of cables with provisional lengths:

3.1 PP00-Y 4x6mm2 m 26 0.00

3.2 PP00-Y 5x2,5mm2 m 10 0.00

3.3 PP00-Y 3x1.5mm2 m 10 0.00

3.4 PP00-Y 1x25mm2 m 10 0.00

3.5 LiYCY 3x1.0 mm2 m. 25 0.00

3.6 LiYCY (TP) 2x2x1.0 mm2 m. 35 0.00

3.7 PP00 7x1.5 mm2 m. 10 0.00

3.8 PP00 2x1.5 mm2 m. 15 0.00

3.9 J-Y(St)-Y 2x2x0.8 mm m. 40 0.00

4. Procurement, delivery and mounting of perforated cable

carriers, complete with turning and connection elements,

with fixing kits, of the following width:

4.1 PNK 100mm m. 16 0.00

5. Delivery and mounting of flexible cable protection pipes

of the following dimensions:

5.1 Ø 16 mm m. 15 0.00

5.2 Ø 20mm m. 15 0.00

5.3 Ø 25mm m. 10 0.00

6. Other small unspecified material for cable laying (canals,

clamps, plastic tubes, auxiliary material, optical

patchcord cables etc) pauš.

7. Delivery and mounting of protective PVC cable

protection tubes at entrance into PS and Reservoir

buildings, of the following dimensions:

7.1 Ø 50 m. 2 0.00

7.2 Ø 100 m. 5 0.00

ITEM B TOTAL. DISTRIBUTION CABINETS AND INTERNAL CABLE GRID: 0.00

C. FIELD METERING EQUIPMENT 1. Delivery and mounting of border switch, 24VDC, for signalling door/manhole lid openingpcs 3 0.00

2. Delivery and mounting of continuous level meter probe,

similar to type NIVOPRESS NPK-2 as manufactured by

NIVELCO, complete with overload protection, mounting

bridle and connection box, for continuous water level

metering in the suction tank next to PS and Reservoir

(with two chambers), of the following characteristics:

- type: hydrostatic

- mechanical protection level: IP68

- metering range: according to suction tank depth

- medium: water

- compensation cable of required length

- output signal: 4-20 mA

- power: two-wire

- power voltage: 24 VDC

- liquid: ≤ 1%

- temperature range: -10oC … 60oC

compl 3 0.00

3. Delivery and mounting of probe for discrete (point)

suction tank and Reservoir water level metering,

Complete with special cable of required length,

distribution box and carrier.

Probe characteristics are as follows:

- cable type: GN50,

- number of probes: 2 ( L, GND),

- medium: water

- power between electrodes: 8 VAC,

- probe material: Č 4574,

- mechanical protection level: IP68

NOTE: electronic part of spot level meter is included in

separate item. compl 3 0.00

4. Delivery and mounting of hydrostatic continuous level

metering probe and discrete level metering probes

carrier. Complete with cable carrier with probe level

adjustment and protective PE tube Ø110mm of required

length. The hydrostatic probe shall be placed inside the

PE tube. compl 6 0.00

ITEM C TOTAL. FIELD METERING EQUIPMENT: 0.00

D. COMMISSIONING1. After selecting the manufacturer and contracting

equipment, development of the contractor's electrical

design for the Pumping Station and Reservoir with all

required schemes of controller connections, addresses,

lists of variables, connection plans, I/O lists

pcs 1 0.00

2. Development of the applicable software for automated

operation of the Pumping Station and Reservoir signal

acquisition in accordance with descriptions from the

applied technical solution for PLCs

pcs 1 0.00

3. Development of the applicable software for the operative

panel (ODT) with development of on-screen images

pcs 1 0.00

4. Configuring and adjusting the GSM network for sending

SMS messages pcs 1 0.00

5. Equipment connection, completion and commissioning compl 1 0.00

6. Test drive. Technical handover and Minutes handover to

User. lump

ITEM D TOTAL. COMMISSIONING: 0.00E. GENERAL PURPOSE FIXTURES

E.1 PUMPING STATION BUILDING Interior Lights Fixtures

1.1 Delivery and wall&celiling mounting of lights, using

adequate mounting kits, complete with bulbs and

connection, of the following types:

1.1.1 Builton 2x36W light delivered in protection IP65. the light

shall be manufactured in V2 self-extinguishing halogen-

free polycarbonate, delivered with electronic

preconnection kit and fluorescent 36W light sources,

complete with mounting kits. pcs 3

1.1.2 Panic light 1x18W, IP65, autonomy up to 1h, stadby

connection. The light shall be manufactured in V2 self-

extinguishing halogen-free polycarbonate, complete with

light source. pcs 1

1.2 Delivery of material and development of connection

point for the electrical light circle, using PP00-Y cable of

2,3,4x1,5 mm2 cross-section, average length 4 m, lead

along the wall on spacer clamps, complete with

distribution box and other required material.

pcs 4

1.3 Delivery and mounting of an OG switch, regular, 10A,

230V, 50Hz, IP54, wall mounted. pcs 1

Grounding and Potential Equalisation Fixtures1.4 Development of the pumping station foundation

grounder using FeZn 30x4mm JUS N.B4 901 strip. The

strip shall be laid inside the building foundation. Item

shall include the delivery and mounting of the strip,

connection material and its welding to the building

fixtures.

The following leads from the foundation grounder were

planned:

- to the potential equalising collection point SIP (1 pcs)

- to the auxilliary potential equalising collection point DIP

(2 pcs)

- to the external lighting grounding (1 pcs)

All complete.

m. 25 0.00

1.5 Delivery and mounting of cross pieces JUS N.B4 936.

for developing connections and intersections. pcs 10 0.00

1.6 Delivery and mounting of FeZn 25x4 mm for additional

potential equalisation, along the wall at the level of 0.3m

from the floor and at adequate wall spacers. The strip

shall be connected to the building’s foundation grounder

in two places. m. 15 0.00

1.7 Delivery and mounting of the potential equalisation

cabinet SIP with collection point for the equalisation of

potentials. SIP shall be wall mounted under the main

distribution and control cabinet. pcs 1

1.8 Delivery of material and development of the potential

equaliastionfixture using cable type PP00-Y

1x16(10)mm2,average legth 3m, along spacing clamps

and with connection of both ends. The cable shall be laid

from metal masses to SIP/DIP. pcs 6 0.00

1.9 Development of flange, valve and other pipeline element

circumvents, using Cu/Sn16mm2 braid with slippers.

Circumventing shall be performed when mounting the

pipeline. The conection shall be made galvanically

(removing the paint and by way of inserting washers

under bolts) compl 10 0.00

1.10 Control of all connections and galvanic connection. lump

External Lights Fixtures

1.11 Excavation of power cable 0.4x0.8m ditch and its filling

with manual compaction at every 20 cm. item shall

include warning tape and plastic shield for mechanical

protection of cables along the entire length.

m. 40

1.12 Delivery and mounting of candelabra post made of

seamless stell pipe, with anchors, height of 4m above

ground, complete with:

-foundation pad with four bolts

-connection plate carrier

-lid on the pole opening

- araldite connection plate VPS-2, complete wih FRA

fuses 16/5A

Excavation of 0.7 x 0.7 x 0.8m post foundation hole in

3rd or 4th category soil. Delivery and pouring of MB20

concrete. Insertion into concrete of fourway anchor F 18,

with spacing between anchor bolts 400/400. Leaving an

opening for cables by way of placing two F70 PVC

pipes.pcs 2

1.13 Delivery and mounting of candelabra light type OPALO 1

"Minel-Schreder" or similar, with housing, mirror,

preconnection device carrier, protector, closing handle

and protector sealant, bulb Na 150W with preconnection

device, development of power connection from the

connection plate to the light using PP-Y 3x2,5mm2 cable

with post carrier fi 76 pcs 2

1.14 Delivery and mounting of Fe/Zn (25 x 4) mm strip for

grounding of external lighting posts into the pre-

excavated ditch with provision fo connections for

individual posts. Mounting the delivered three-layer

zinced piece. item shall include connecting to the

previously left connection from the Pumping Station

foundation grounder.

Total for work, material and transport. m. 50 0.00

1.15 Delivery, laying, installation in the ditch with placement

through plastic tubes in already developed post

foundation of cable type PP00-Y 3x6mm2 , 1kV. Cable

cutting in post locations shall be included. Cable end

processing with connection to araldite plates. m. 45 0.00

E.1. PUMPING STATION BUILDING TOTAL: 0.00

E.2 RESERVOIRInternal Lights Fixtures

2.1 Delivery and wall&celiling mounting of lights, using

adequate mounting kits, complete with bulbs and

connection, of the following types:

2.1.1 Builton 2x36W light delivered in protection IP65. The

light shall be manufactured in V2 self-extinguishing

halogen-free polycarbonate, delivered with electronic

preconnection kit and fluorescent 36W light sources,

complete with mounting kits. pcs 4 0.00

2.1.2 Panic light 1x18W, IP65, autonomy up to 1h, stadby

connection. The light shall be manufactured in V2 self-

extinguishing halogen-free polycarbonate, complete with

light source. pcs 1 0.00

2.1.3 Reflector with metal-halogen bulb, external mount, in

protection IP 657, power 70W pcs 1 0.00

0.00

2.2 Delivery of material and development of connection

point for the electrical light circle, using PP00-Y cable of

2,3,4x1,5 mm2 cross-section, average length 4 m, lead

along the wall on spacer clamps, complete with

distribution box and other required material.

pcs 6 0.00

2.3 Delivery and mounting of an OG switch, regular, 10A,

230V, 50Hz, IP54, wall mounted. pcs 2 0.00

Grounding and Potential Equalisation Fixtures 0.00

2.4 Development of the reservoir foundation grounder using

FeZn 30x4mm JUS N.B4 901 strip. The strip shall be

laid inside the building foundation. Item shall include the

delivery and mounting of the strip, connection material

and its welding to the building fixtures.

The following leads from the foundation grounder were

planned:

- to the potential equalising collection point SIP (1 pcs)

- to the auxilliary potential equalising collection point DIP

(2 pcs)

- to the external lighting grounding (1 pcs)

All complete.

m. 30 0.00

2.5 Delivery and mounting of cross pieces JUS N.B4 936.

for developing connections and intersections. pcs 12 0.00

2.6 Delivery and mounting of FeZn 25x4 mm for additional

potential equalisation, along the wall at the level of 0.3m

from the floor and at adequate wall spacers. The strip

shall be connected to the building’s foundation grounder

in two places. m. 13 0.00

2.7 Delivery and mounting of the potential equalisation

cabinet SIP with collection point for the equalisation of

potentials. SIP shall be wall mounted. pcs 1 0.00

2.8 Development of connections between metal masses

(steps, metal pipes, doorposts etc) and SIP/DIP using

Cu 16mm2 rope with required drilling of holes for the

formation of connections and required connecting

material. Paid per piece of delivered connection,

average length 3 m. pcs 6 0.00

2.9 Development of flange, valve and other pipeline element

circumvents, using Cu/Sn16mm2 braid with slippers.

Circumventing shall be performed when mounting the

pipeline. The conection shall be made galvanically

(removing the paint and by way of inserting washers

under bolts) compl 6 0.00

2.10 Control of all connections and galvanic connection. lump

External Lights Fixtures

2.11 Excavation of power cable 0.4x0.8m ditch and its filling

with manual compaction at every 20 cm. item shall

include warning tape and plastic shield for mechanical

protection of cables along the entire length.

m. 35 0.00

2.12 Delivery and mounting of candelabra post made of

seamless stell pipe, with anchors, height of 4m above

ground, complete with:

-foundation pad with four bolts

-connection plate carrier

-lid on the pole opening

- araldite connection plate VPS-2, complete wih FRA

fuses 16/5A

Excavation of 0.7 x 0.7 x 0.8m post foundation hole in

3rd or 4th category soil. Delivery and pouring of MB20

concrete. Insertion into concrete of fourway anchor F 18,

with spacing between anchor bolts 400/400. Leaving an

opening for cables by way of placing two F70 PVC

pipes.pcs 3 0.00

2.13 Delivery and mounting of candelabra light type OPALO 1

"Minel-Schreder" or similar, with housing, mirror,

preconnection device carrier, protector, closing handle

and protector sealant, bulb Na 150W with preconnection

device, development of power connection from the

connection plate to the light using PP-Y 3x2,5mm2 cable

with post carrier fi 76 pcs 3 0.00

2.14 Delivery and mounting of Fe/Zn (25 x 4) mm strip for

grounding of external lighting posts into the pre-dug

ditch with provision fo connections for individual posts.

Mounting the delivered three-layer zinced piece. item

shall include connecting to the previously left connection

from the Pumping Station foundation grounder.

Total for work, material and transport.

m. 40 280 11,200.00

2.15 Delivery, laying, installation in the ditch with placement

through plastic tubes in already developed post

foundation of cable type PP00-Y 3x6mm2 , 1kV. Cable

cutting in post locations shall be included. Cable end

processing with connection to araldite plates.

m. 40 0.00

E.2. RESERVOIR TOTAL:

ITEM E TOTAL. GENERAL PURPOSE FIXTURES:

F. EXTERNAL CABLE GRID1. Treatment of pre-excavated pipeline ditch for the

purpose of laying power and optical cables from PS to

the reservoir, dimensions 0.4x0.8m, laying 2 layers of

small grain soil from the excavation (prior and

subsequent to laying the optical cable PE tube and

power cable), placing 4 pcs of warning tape at 30 cm

and 50 cm above the power cable and the optical cable

PE tube m. 500 0.00

2. Manufacture of cable sewer when cables cross under

the road, laying 4 ø110 mm PVC pipes. Filling the ditch

with gravel with compaction in 20-25 cm layers.

m 12 0.00

3. Delivery and laying ø40 mm PE pipe into the pre-

excavated ditch for the optical cable. m. 500 0.00

4. Delivery and installation of a typical cable vault, PVC

with light transport lid (2 ton), dimensions 600x600mm

and 1m deep. pcs 5 0.00

5. Delivery, laying into pre-excavated ditch and

connecction of both ends of the Reservoir NN power

cable type PP41 4x25mm2, 1kV. m. 510 0.00

6. Delivery and laying of TO SM 1x8 single-mode 8 optical

fibre cable by way of cable blowing method for mounting

into the plasti ctube m. 510 0.00

7 Delivery, other small mounting cable termination

material lump

8 Route geodetic survey for the Cadastre of underground

fixtures m. 500 0.00

9 Necessary measurements and optical connection

testings with issue of adequate certificates compl 1 0.00

Note:Cable lengths are provisional. Cable ordering and cutting shall

be performed only after establishing actual length by taking on-

site measurements.

ITEM F. EXTERNAL CABLE GRID TOTAL: 0.00G. FINISHING WORK 1. After completing electrical installation works the

contractor shall be obligated to do the following:

- close all openings in places where the fixtures go

through walls and ceilings,

- repair possible technical and aesthetic mistakes

commited during installation,

- clean the rooms of any debris and removing said

debris from the buildings compl 1

2. Measurements within the installation

- Measurements of insulation resistance, loop

resistance, verification of electric shock protection

conditions

- Measurements of grounding resistance

- Measurements of galvanic connection in the potential

equalisation fixture lump

3. Testing the functionality and commissioning of the

electrical installation and issuing warranties for executed

work in all items with issue of required certificates.

lump

4. Developing the handling and maintenance manual and staff training. lump

5. Development of an as-built electrical design with

entrance of all changes that occurred during execution.

Pumping station and reservoir buildings included.

The design shall be handed over in three copies.

lump

ITEM G. FINISHING WORK TOTAL: 0.00

S U M M A R Y A. BUILDING POWER SUPPLY 0.00

B.DISTRIBUTION CABINETS AND INTERNAL CABLE

GRID0.00

C. FIELD METERING EQUIPMENT 0.00

D. COMMISSIONING 0.00

E. GENERAL PURPOSE FIXTURES 0.00

F. EXTERNAL CABLE GRID 0.00

G. FINISHING WORK 0.00

TOTAL: 0.00

PUMPING STATION 0.00DISTRIBUTION GRID 0.00RESERVOIR 0.00ELECTRICAL WORK AND EQUIPMENT 0.00

0.00 BLAŽEVO RESIDENTIAL AREA WATER GRID TOTAL:

C L O S I N G S U M M A R Y

bill of quantities of water grid works in the blaŽevo … · 2013. 9. 23. · technical...

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