Energy efficient lighting and controls | Archive Titles

Table 1: lighting controls for a Category A office for marketing, safety and security purposes
Component	Quantity	Material cost (拢)	Installed cost (拢)	Total (拢)	拢/尘² based on net internal area
Area control units	28	800	900	25,200	听
Lighting control modules (lcms) including plug-in base	1120	150	175	196,000	听
Bus cable to lcms (m)	11,500	0.2	1	11,500	听
Presence detectors including sensor lead to lcm	28	50	65	1820	听
Multi-detector including	56 sensor lead to lcm	65	80	4480	听
Support services and commissioning based on factory presets	听	听	听	22,000	听
Total	听	听	听	261,000	7.68
Exclusions applying to tables 1, 2 and 3 Builders work in connection; professional and prescribed fees; main contractor preliminaries and attendances; contingencies and design reserve; inflation beyond first quarter 2003; tax allowances; vat.

Table 2: lighting controls enhanced for a typical tenant fit-out
Component	Quantity	Material cost (拢)	Installed cost (拢)	Total (拢)	拢/尘² based on net internal area
Modular offices, wall switches two-way and off, wired to lcm	5	35	70	350	听
Meeting rooms, 8 scene control, wired to lcm	2	150	220	440	听
Additional presence detectors, including sensor leads to lcms	20	50	65	1300	听
Additional multi-detectors including sensor leads to lcms	4	65	80	320	听
Support services commissioning on site	听	听	听	320	听
Total	听	听	听	2730	2.25
Optional central supervisory pc and specialist software 鈥� appropriate for single tenant taking whole building or several floors. Includes dedicated software, support services and commissioning				5000	听
Optional telephone controller (only possible with above item, and for certain telephone systems having a call logging info port). Includes support services and commissioning				10,000	听
Optional software system allowing users to control their lights locally using pcs. Includes software licences, support services and commissioning. Requires supervisory pc as above				12,000	听
Exclusions applying to tables 1, 2 and 3 Builders work in connection; professional and prescribed fees; main contractor preliminaries and attendances; contingencies and design reserve; inflation beyond first quarter 2003; tax allowances; vat.

Table 3: Category A luminaire and lighting installation costs
Component	Quantity	Material cost (拢)	Installed cost (拢)	Total (拢)	拢/尘² based on net internal area
Recessed linear fluorescents, open plan areas, inc 2 * 21 W T5 lamps	6580	80	100	658,000	听
As above, with emergency lighting pack	1170	145	175	204,750	听
Recessed circular compact fluorescents, inc 2* 18 W lamps	2020	60	80	161,600	听
Extra for dimming ballasts	9770	10	鈥�	97,700	听
Total luminaire cost	听	听	听	1,122,050	33
Cable tray c/w supports	1050 m	听	36	37,800	听
Armoured cable fixed to tray	2240 m	听	8	17,920	听
Armoured cable terminations	280	听	20	5600	听
40 A lighting busbar, including end feeds and suspension brackets	4060 m	听	28	113,680	听
LCM tap off and lead	1120	听	15	16,800	听
4路5 m lsf flexible final connection to luminaire	9770	听	8	78,160	听
Testing and commissioning	听	听	听	7000	听
Total lighting installation cost	听	听	听	276,960	8.15
Exclusions applying to tables 1, 2 and 3					听
Builders work in connection; professional and prescribed fees; main contractor preliminaries and attendances; contingencies and design reserve; inflation beyond first quarter 2003; tax allowances; vat.

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