supply, fitting, fixing & installation of epbx, telephone system, chairs, pantry accessories & other accessories for the office of the project office ( wbiwtlsdp ) - supply, fitting, fixing & installation of epbx, telephone system, chairs, pantry accessories & other accessories for the office of the project office ( wbiwtlsdp ) including one ( 1 ) year manufactures warranty plus three ( 3 ) years of extended warranty i.e. four ( 4 ) years from end of commissioning period 2 supply, fitting, fixing & installation of epabx system:epabx system of 50 extension lines with trunk ip hybrid 4 pri 6 trunk line card. system is run by 100 analog phones ( caller cli / id / speaker ) . fax support. ip support: ip gateway card should have 2 x 10 / 100 base t interface / 10 / 100bit / s lan / wan gateway for connecting ip terminals. the epabx is server based technology supporting convergence of voice, data and other value i.e. backup the caller list / calling extension number / called external number / trunk line used / duration of call / date and time of call / call charge / user id with conference facilities or its equivalent. brand: panasonic / accord ) epabx ktx system: 24-button 4line backlit lcd display digital telephone. digital duplex speakerphone 100 personal speed dial. 100 call log. navigation key 30 ringer tone / melodies. digital extra device port or its equivalent. ( brand: panasonic / accord ) ups ( power backup ) : 1 kva ups, voltage range- 300 [ v-450 v, frequency range- 50+ / -1.5 hz. phase- single phase, voltage- 220vac / 230vac / 240 vac selectable, battery type- 12v sealed lead acid maintenance free ( smf ) , backup time- 1 * ( one ) hour or its equivalent. ( brand: apc / eaton / emerson ) . 3 telephone set: basic caller id ( clip ) landline corded telephone set. numerical keypad. 35 call logs. 3 display lines or its equivalent ( brand: beetel / orpat panasonic ) . 4 executive revolving high back chair: supply & installation of high back executive chair with hydraulic revolving type with synthetic leather material with high density foam inside, top leather. arms & frame: chrome aluminum ( thickness 1.8mm ) . support more than 200kg.adjust height and tilt. color: cherry / gray / black. the chair supports multi-function mechanism with multiple locking system. the chair features a seat, back & armrest upholstered in leather. the chairs consists sleek & slender arms. it has aluminum base with castors. 5 officer chair: synthetic leather body with high density foam inside, top leather. ergonomic functions: 360° swivel, tilt tension adjustment, pneumatic height adjustment, multiple locking adjustments.color: cherry. color: cherry / gray / black. 6 officers visitor chair: synthetic leather body with high density foam inside, top leather. ergonomic functions: pneumatic height adjustment, multiple locking adjustments.color: cherry. color: cherry / gray / black 7 conference chair with arms: technical specifications 1600 mm. ( w ) x 560 mm. ( d ) x 860 mm. ( h ) ( approx ) high density foam durable fabric plastic arm. colour: back / brown ( brand: mobel / raj & raj / steel co. / godrej ) 8 supply of led television set: supply, fitting & fixing of 28° inch led full hd recording system television set with mounting stand / frame for desktop / wall mounting with remote control along with battery. ( brand: sony ) supply of dth / dish-hd connectivity: supply & installation of dth / dish-hd connectivity a service provider hd-set top box with remote control, dish antenna, antenna cable including the cost of all materials & labour with completed as per direction as required as site of installation with 1 ( one ) subscription. 9 supply & installation of micro oven 28 litres.convection microwave with all accessories under instruction & satisfaction of engineering in charge. 10 supply & installation of induction oven with crystal quality material of power consumption: 1800 w under instruction & satisfaction of engineering in charge 11 supply & installation of electric kettle easily make tea. coffee. with its easy-grip cool-touch handle up to 1200 w. under instruction & satisfaction of engineering in charge 12 fitting, fixing & installation of lan: with rj-45 connectors etc. by cat 6 rj45 utp cable, conduit pipe ( 30 x 25 mm ) 1 ½ ( isi mark ) , isi / iso approved. conduit pipe ( 45 x 25 mm ) 2 including the cost of all materials & labour with completed as per direction for the entire project office.