BoQ - 191T7023Q0036.pdf

No. DESCRIPTION QUANTITY

UNITY COST

TOTAL COST

Site preparation including fences, provisional staging area, protection of materials and furniture, protection of floors and walls lump sum 2500

Removal of all furniture that may impact on the correct execution of the work and transportation to a storage location as directed by the COR, within the Tri‐Missions Campus.

lump sum 1000

Removal and disposal of the existing HVAC system (Air Handling Units, chiller, fan‐coils, piping, ducts, heat insulation, etc.). The Contractor will provide disposal certificates to the COR.

lump sum 10000

Refurbish the existing pump room replacing the existing plaster with new one. Refurbish the floor and install new screed. Install antislip (R11) gres tiles.

lump sum 3000

5 Replace the existing light fixtures in the pump room with LED light. lump sum 500

Supply and install of new flexible, closed‐cell insulation material with built‐in Microban® antimicrobial protection to protect the piping (AF/Armaflex Class 0) and of aluminum finishing lump sum 5000

Supply and install a new twin pump to be installed on the secondary circuit. The pumps shall be controlled by VFD and shall communicate through the BACNet IP protocol. The pumps will be completed with 2 valves or gate valves, 1 check valve, 1 Y type strainer, 2 anti‐vibration joints, 2 gauges ‐ drains, flanges, anti‐ vibration supports. All equipment shall be PN10 lump sum 7000

Supply and installation of a new air cooled reversible heat pump, 2 circuits with 2 scroll compressors each and have a heating/cooling capacity of 160 kW. The new unit shall be equipped with built‐in pumps.

Refrigerant gas shall be R454B.

lump sum 34600

Supply and install a hot galvanized steel structure to host the new heat pumps composed of HEA120 beams (steel S275). Beams shall be inserted in the masonry for at least 15 cm. The contractor will lay the beams over a newly installed a steel (S275) padstone. Contractor will repair water proofing and touch up the walls as the installation is completed.

Padstone dimension shall be as follows: Length 25cm, Depth 18cm, height 2 cm.

lump sum 2000

Supply and install a new inertial tank (500 liters) on the return pipe to increase the chilled water volume contained in the closed loop. The new inertial tank shall be Stainless Steel AISI 304. Two new valves shall be installed on the inlet and outlet of the tank to allow maintenance operations.

lump sum 2000

11 Supply and install two new 100 liters expansion tank on the return pipe. lump sum 1000

Supply and install ab automatic make‐up water filling unit with pressure gauge to be connected to the return piping of the primary and secondary systems lump sum 800

Supply and install new fancoils as per mechanical schedule. New fancoils shall be capable of communicating through the Modbus protocol.

lump sum 73214

Supply and install new piping as per drawings. New piping to the fancoils shall be made of multilayer pipes and full bore fittings. Pipes up to Ø32 use pre‐insulated flexible multilayer pipes. Use different colors for supply and return. For pipes bigger than Ø32 use rigid piping. All pipes shall be clearly labeled and marked lump sum 20000

15 Connect the two radiators in the motorpool bathrooms. lump sum 2000

16 Supply and install 2 way motorized valves to control the supply water to the radiators. lump sum 800

17 Connect the primary circuit to the existing pipes coming from the USUN boiler room. lump sum 2000

Supply and install motorized and BAS controlled 3‐way or 2‐way valves and pressure independent balancing valves on the new fancoils as per mechanical schedule. All fancoils shall be equipped with 2‐way shut off valve to allow their safe removal.

lump sum 0

Supply and install wall mounted thermostats to control the new fancoils. Where needed the contractor will trench the wall to install conduit to connect the thermostat.

lump sum 0

Supply and install new heat recovery ventilation unit, composed of supply and exhaust sections. The HRU shall provide at least 1000 m3/h fresh air. HRU shall be able to communicate through Modbus or BACnet protocols.

lump sum 8000

21 Supply and install supply and exhaust ducting. lump sum 10000

22 Supply and install two new air diffusers to be connected to the exhaust ducts. lump sum 1000

23 Supply and install new electrical cables to feed all the fancoils and heat recovery unit. lump sum 5000

24 Supply and install a new condensate drain line to connect all new fancoils and heat recovery unit. lump sum 5000

Supply and install a new BAS cable AWG22 to connect all the fancoils (daisy chain) and pull it to the new

TRACER SC control panel currently installed at the MPR building.

lump sum 2500

Supply and install new conduit (buried in the walls) to connect the fancoil to the thermostat and where there is no existing conduit between them.

lump sum 5000

Supply and install a new BAS cable AWG22 to connect the new reversible heat pump and the secondary pumps.

lump sum 2500

No. DESCRIPTION QUANTITY

UNITY COST

TOTAL COST

Create new graphic pages and configure all the new equipment with the BAS as per table below. All the IT work needed to configure the new boiler room to the existing BAS (graphic pages, equipment operation rules, etc.) shall be performed by a TRANE authorized technician.

lump sum 8000

Create adequate passages to host new piping and ducts by trenching walls, opening false ceilings and creating holes in floors. Passages shall be created by core drilling.

lump sum 5000

30 Plaster and repaint walls and ceiling where passages and trenches were created. lump sum 2500

Supply and install a new cable FG16OM16 0,6/1 kV, Cca‐s1,d1,a1, 4x(1x50)+1G25 from the MPR building

Main distribution panel to the new Chiller DP to be installed on the roof.

lump sum 2000

32 Supply and install new EMT for the new cable lump sum 2500

Supply and install on the roof room a new wall mounted IP 65, with terminals and solid door, electrical distribution panel. Supply and install the new electrical cables as described below. The new panel shall be composed of:

oDisconnector: 4 poles 160 A oMagneto thermic and GFCI serving the Heat Pump: 4 poles, In: 160A, Ith:130A, Idn: 0.03 (AC type), Im:

1600A, Icu/Icn: 18kA – electrical cable: FG16OM16 0,6/1 kV, Cca‐s1,d1,a1, 4x(1x50)+1G25.

oMagneto thermic and GFCI serving the Pump P1‐1: 4 poles 16A, In: 16A, Ith:16A, Idn: 0.03 (B type), Im:160A, Icu/Icn: 10kA – electrical cable: FG16OM16 0,6/1 kV, Cca‐s1,d1,a1, 5G2.5 oMagneto thermic and GFCI serving the Pump P1‐2: 4 poles 16A, In: 16A, Ith:16A, Idn: 0.03 (B type), Im:160A, Icu/Icn: 10kA – electrical cable: FG16OM16 0,6/1 kV, Cca‐s1,d1,a1, 5G2.5 oMagneto thermic and GFCI serving the Service Outlet: 2 poles 16A, In: 16A, Ith:16A, Idn: 0.3 (AC type), Im:160A, Icu/Icn: 6kA – electrical cable: FG16OM16 0,6/1 kV, Cca‐s1,d1,a1, 3G2.5 lump sum 3500

34 Supply and install new IP65 UNIVEL service outlet and a new light switch to be located near the pumps. lump sum 400

Test and balance of the system. Start‐up of the unit must be performed by Manufacturer’s authorized technicians.

lump sum 1500

36 Final professional cleaning of the premises. lump sum 1000

37 Costs for safety lump sum 4000

Total