Bill of Quantities - 191T7026Q0025.xlsx

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Attached to
CAFETERIA BOILER REPLACEMENT SYSTEM Federal contract opportunity
Solicitation number
191T7026Q0025
Issued by
Department of State

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Questions and Answers - 191T7026Q0025 V2.pdf PDF
Questions and Answers - 191T7026Q0025.pdf PDF
SF-1442 - 191T7026Q0025.pdf PDF
RFQ - 191T7026Q0025.pdf PDF
Cover Letter - 191T7026Q0025.pdf PDF
Technical Specifications - 191T7026Q0025.pdf PDF

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BoQ No. DESCRIPTION QUANTITY TOTAL COST

1Removal and disposal of the two existing boilers and all related piping and equipment. The Contractor will provide disposal certificates to the COR.lump sum€ - 0
2Supply and installation of new piping, manifolds, valves, strainers, thermometers (scale range: 0-90°C, Class 1), pressure gauges (scale range: 0-6 bar, Class 1), expansion tanks as per drawings. Piping shall be treated with anti-rust. All equipment shall be PN16.lump sum€ - 0
3Supply and install a twin secondary pumps.lump sum€ - 0
4Supply and install a DHW recirculating pump.lump sum€ - 0
5Supply and installation of a new dirt separator with magnet DN50.lump sum€ - 0
6Supply and installation of new natural gas piping to feed the new boilers.lump sum€ - 0
7Supply and installation of a new natural gas filter, with pressure gauge ports.lump sum€ - 0
8Supply and installation of new flexible, closed-cell insulation material with built-in Microban® antimicrobial protection (AF/Armaflex Class 0) and aluminum finishing.lump sum€ - 0
9Supply and installation of new condensing boilers array composed of 2 gas-fired wall-mounted condensing boilers with modulating stainless steel cylinder burner and Inox-Radial heat exchanger surface. Each boiler shall have a rated heating output of 49 kW. Boilers shall be equipped with a collector connection kit consisting of a high efficiency boiler circulation pump model Wilo VI Para 25/1-11, modular compact hydraulic manifold with double room (supply and return) in one connection flange and gas tap for each boiler.lump sum€ - 0
10Supply and installation of a boilers control panel capable of managing the boilers and of communicating with the BAS via BACNet IP.lump sum€ - 0
11Supply and installation of the fume collector (including the associated valves) and of the new fume stack.lump sum€ - 0
12Supply and installation of new drainpipes as per drawings. The drainpipes coming from the fume stacks and fume collectors shall be routed to a newly installed acid condensate neutralization system.lump sum€ - 0
13Supply and installation of all safety devices provided by the Raccolta R on both water and gas sides: Safety valve, Safety pressure switch (manual reset), Minimum pressure safety switch (manual reset), Safety thermostat (manual reset), Automatic fuel shut-off valve, Flow switch.lump sum€ - 0
14Supply and installation of an inspectable new plate heat exchanger (100 kW) to disconnect the boilers from the secondary circuit. The heat exchangers shall be insulated with proper insulation material.lump sum€ - 0
15Supply and installation of two automatic make-up water filling units with pressure gauge to be connected to the return piping of the primary and secondary systems.lump sum€ - 0
16Supply and installation of an automatic water treatment unit and a 4.5 liters disposable softening cartridge on the make-up water line.lump sum€ - 0
17Supply and installation of 2 new 50 liters expansion tank.lump sum€ - 0
18Supply and install a stainless steel (AISI 316L) 300 liters domestic hot water tank with one removable stainless steel heat exchanger.lump sum€ - 0
19Supply and install an electrical 1 phase heating resistance (3 kW) as a backup for the domestic hot water.lump sum€ - 0
20Supply and install an electronic mixing valve for thermal disinfection for Legionella.lump sum€ - 0
21Supply and install PT100 temperature probes to be connected to the BAS system as per drawings.lump sum€ - 0
22Supply and install new BAS parts: Tracer SC+, LON Module for Tracer SC+, UC600 Programmable Controller.lump sum€ - 0
23Connect new boilers, pumps, and temperature probes to the BAS through AWG 22 and CAT6 LAN cables.lump sum€ - 0
24Install dedicated EMT for the BAS cables.lump sum€ - 0
25Create new graphic pages and configure all new equipment with the BAS. All IT work needed to configure the new boiler room to the existing BAS shall be performed by a TRANE authorized technician.lump sum€ - 0
26Test and balance of the system. Start-up of the unit must be performed by Manufacturer's authorized technicians.lump sum€ - 0
27Supply and installation of a new electrical panel made of metal carpentry, complete with transparent door (dimensions: 1850x890x240mm), equipped with all specified circuit breakers, GFCIs, contactors, selectors, surge protection devices, transformer and indicator lights as per specifications.lump sum€ - 0
28Replacement of existing light fixtures in the boiler room with LED lighting.lump sum€ - 0
29Supply and install a new CAT6 LAN cable to the Power Building in existing conduit.lump sum€ - 0
30Demolition of flooring and platforms used for the raised placement (about 15 cm above the floor) of the chiller unit and primary pumps.lump sum€ - 0
31Creation of a new screed sloped (min 1%) towards the new drain.lump sum€ - 0
32Waterproofing installation on horizontal surfaces and vertical surfaces. The contractor shall install two layers of waterproofing sheets The two layers must be staggered. Minimum height on the vertical surfaces is 30cm.lump sum€ - 0
33Installation of a new p-trapped drain in the boiler room.lump sum€ - 0
34Tiling of the room with new porcelain stoneware tiles with slip resistance rating R11. Dimensions and finish to be defined with the COR.lump sum€ - 0
35Skim coating and complete painting of the boiler room, including the ceiling.lump sum€ - 0
36Final professional cleaning of the premises.lump sum€ - 0
TOTAL COST:€ - 0

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