triennial maintenance contract of local area network systems along with internet connection for three years at hbt trauma care hospital- 1 internet service charges with static i.p.for two years unlimited with 500mbps speed 2 triennial maintenance contarct of lan network at hbt trauma care hospital 3 sitc of single mode 1g sfp - 10km module 4 fiber optic cable 5 single mode fiber optic connector 6 single mode fiber optic patch chord 7 light interface unit (liu) 8 sitc of 12 core single mode fibre optic armoured cable 9 cat 6 gigabyte 10 sitc & performance demonstration of 2 kva ups 11 25 mm.- only pvc conduits 12 20 mm.- only pvc conduits 13 12 mm.- only pvc conduits 14 25 mm x 12 mm - casing-capping 15 20 mm x 12 mm - casing-capping 16 24 port manageable switch 17 24 port cat-6 utp jack panel 18 24 port patch panel 19 3 feet patch chord 20 7 feet patch chord 21 pvc box & cover plate with rj-45 for lan access only 22 sitc of 19 inch rack 23 sitc of 9 inch rack 24 16 port switch 25 8 port switch 26 power point 27 router for isdn