1. Budget specification EHN1 Extension: Infrastructure (WG2) Mats Wilhelmsson 17 September 2015

2. The project is devided in 4 parts: EHN1 North Wall dismantling (WG1) EHN1 extension building infrastructure (WG2) Extension of the H2 and H4 beam lines (WG3) Installation of detectors and associated infrastructure (WG4)

3. Infrastructure items in WG2 PBS-IDTitleGroupBudget [CHF] IN.2.1Ventilation, heating and air- conditioning EN-CV634’500 IN.2.2Fluids- and water coolingEN-CV684’316 IN.2.3Electrical infrastructure and lights EN-EL1’033’709 IN.2.4Counting roomsEN-MEF96’000 IN.2.5Gas networksEN-MEF130’700 ÎN.2.6Metal structuresΕΝ-MEF or GS (tbc)193’200 IN.2.7DoorsEN-MEF20’500 IN.2.8Alarms- and detectionGS-ASE150’000 IN.2.9Personnel accessGS-ASE50’000 IN.2.10IT-networksIT-CO88’700 IN.2.11Transport- and handlingEN-HE97’200 Total3’178’825 Project contingency (10%)317’883 Total request3’496’708

4. Cooling and Ventilation IN.2.1 - Ventilation, Heating and Air-conditioningEN-CV 634,500 General ventilation system 326,790 Air-conditioning of the counting barracks 140,800 Ventilation of the detector pits (air supply) 116,910 Extraction of Argon from experimental pits is in WG4 Connection to the central heating network 50,000 Estimate by MW (wait for a refined quote from GS) IN.2.2 - Fluids and water coolingEN-CV 684,316 Raw water 78,243 Compressed air 25,660 Demineralized water 128,317 Chilled water 270,728 Fire fighting water 56,034 Drinking water(domestic) 28,534 Design&Works (by FSU) 96,800 The Argon extraction system for the pits is estimated to 338,173 CHF !

5. Electric infrastructure IN.2.3 - Electric infrastructure and lightsEN-EL 1,033,709 DC-Cabling is in WG3 HV switchgear - 18kV Stable + 3.3kV Secure 92,811 Transformers 12,573 Containment for substations only 40,000 Cabling and connections 57,447 Lighting 67,230 Power distribution 84,316 UPS 9,027 Barracks/Counting Room Fit out (Based on 8 times 9x4m) 210,970 Structural Earthing 23,752 Earthing in the concrete slab of extension Documentations 39,583 Cabletrays 396,000360 kE

6. MEF-Items IN.2.4 - Counting roomsEN-MEF 96,000 Barracks 96,000 12kCHF x 8 IN.2.5 - Gas network 130,700 Neutral gas network and panel(s) in extension 130,700 IN.2.6 - Metal structures EN-MEF or GS (tbc) 193,200 Metal structure which are not included in CE-workpackage Platform, walkways and gridded separations 140,250 Staircases and ladders (crinolines) 52,950 IN.2.7 - DoorsEN-MEF 20,500 Personnel and motorized doors 20,500 !

7. GS-ASE Items IN.2.8 - Alarms - and detectionGS-ASE 150,000 Estimate by MW (wait for a refined quote from GS) Fire detection ODH detection Evacuation alarm IN.2.9 - Personnel accessGS-ASE 50,000 Access system for machine/detectors is in WG3 SUSI access and video 50,000 6 doors + 5 surveillance cameras !

8. IT networks IN.2.10 - IT networksIT/CS 88,700 Ethernet 46,00067 UTP Ethernet sockets Wi-Fi 18,500 15 UTP Ethernet and Wi-Fi Bases Connection to fiber-optics network 24,200 22kE - Provided by EN/EL/CF

9. Transport & handling IN.2.11 - Transport and handlingΕΝ-ΗΕ 97,200 Heavy handling and transport for infrastructure work 97,200 two teams of two FTEs for a three months period

10. Profile PBS-IDTitle201520162017 IN.2.1 Ventilation, heating and air-conditioning31’725317’250285’525 IN.2.2 Fluids- and water cooling35’216342’158306’942 IN.2.3 Electrical infrastructure and lights103’371465’169 IN.2.4 Counting rooms 76’80019’200 IN.2.5 Gas networks 39’21091’490 ÎN.2.6 Metal structures 154’56038’640 IN.2.7 Doors 20’500 IN.2.8 Alarms- and detection 75’000 IN.2.9 Personnel access 50’000 IN.2.10 IT-networks 44’350 IN.2.11 Transport- and handling 58’32038’880 170’3121’643’3171’365’196