Supply and installation of Digital EPABX system at State Special Branch Head Quarters, Thiruvananthapuram..

Amount

Supply, Installation and Commissioning of TEC approved ISDN compatable Digital IP enabled EPABX expandable upto 240 extensions by adding line cards initially equipped with 1) 140 analog extension 2) 8 Digital Lines. 4) Digital Key Phone – 5 Nos 5) SIP facility for 40 or more 6) DID Facility 7) Hot Stand-by (Redundant CPU & Power supply unit) 8) MDF with Disconnection modules (Krone make) wired for ultimate capacity of the exchange with IPM protection module 9) IDF with Disconnection modules (krone make) wired for ultimate capacity of exchange Warranty: 3 years Preferred make: Matrix, Coral, Panasonic or equivalent

Supply, Installation and commissioning of Caller ID phones (DTMF) with glass epoxy coated PCB,Dynamic incoming and outgoing call memory, 6 one touch and 10 two touch memory, LCD contrast and ring volume adjustable, programmable flash and pause,3 numbers AA size duracell battery,Dual mode FSK/DTMF CLI compatible. Preferred make & model: Beetel M71 or equivalent.

Supply, Installation and commissioning of Caller ID phones (DTMF) with glass epoxy coated PCB Preferred Make: Beetel C51 or equivalent.

Supply and fixing of door type junction boxes with lock and fitted with Krone make modules with ISI or ISO certification for 50 pair

Supply and fixing of door type junction boxes with lock and fitted with Krone make modules with ISI or ISO certification for 20 pair

Supply and fixing of door type junction boxes with lock and fitted with Krone make modules with ISI or ISO certification for 10 pair

Testing of existing 10 Pair Disconnection Module and replacing faulty module with new one.

Supply and fixing of group A, 1 module face plate on the 1 module PVC box and fixing one RJ 11 telephone jack with shutter in the face plate. Preferred Make: Legrand, Molex or euivalent

Supply and fixing of group A, 1 module face plate Approved Make: Grabtree.

Supply & Laying of 50 pair PVC Telephone cable of conductor size 0.51 mm ATC copper in the existing PVC conduits/ oval conduits/casing-n-capping etc as required. Preferred Make: Finolex / RR Kabel or equivalent

Supply & Laying of 20 pair PVC Telephone cable of conductor size 0.51 mm ATC copper in the existing PVC conduits/ oval conduits/casing-n-capping etc as required. Preferred Make: Finolex / RR Kabel or equivalent

Supply & Laying of 10 pair PVC Telephone cable of conductor size 0.51 mm ATC copper in the existing PVC conduits/ oval conduits/casing-n-capping etc as required. Preferred Make: Finolex / RR Kabel or equivalent

Supply & Laying of 2 pair PVC Telephone cable of conductor size 0.51 mm ATC copper in the existing PVC conduits/ oval conduits/casing-n-capping etc as required. Preferred Make: Finolex / RR Kabel or equivalent

Supply and fixing 25 mm medium PVC conduit with specials-conforming to ISI standard on surface using suitable size fixtures-spacing not exceeding 60 cm-including making good the damage, colour wash etc as required. Preferred Make: Toms/Espee/Balco or euivalent

Supply and fixing 20 mm medium PVC conduit with specials-conforming to ISI standard on surface using suitable size fixtures-spacing not exceeding 60 cm-including making good the damage, colour wash etc as required. Preferred Make: Toms/Espee/Balco or equivalent

Supply and fixing 100 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required (Accessories: External Angle 90°, Flat Angle 90°, Internal Angle 90°, End Cap, Joint cover, External Tee, Flat Tee, Cable Retainer etc) Preferred Make: MK, Honey well or Equivalent.

Supply and fixing 50 x 50 mm PVC Cable Management System with base and lid along with the following accessories conforming to IEC 61084/ BS 476 & 4678 on surface / recess including cutting the wall and making good the damages in case of recessed installation as required (Accessories: External Angle 90°, Flat Angle 90°, Internal Angle 90°, End Cap, Joint cover, External Tee, Flat Tee, Cable Retainer etc) Preferred Make: MK, Honey well or Equivalent.

Supply and fixing 25 mm(H) casing-n-caping with specials-conforming to ISI standard on surface using suitable size fixtures-spacing not exceeding 60 cm-including making good the damage, colour wash etc as required Preferred Make: Toms/Espee/Balco or equivalent

Supply and fixing 20 mm(H) casing-n-caping with specials-conforming to ISI standard on surface using suitable size fixtures-spacing not exceeding 60 cm-including making good the damage, colour wash etc as required Preferred Make: Toms/Espee/Balco or equivalent

Demolishing the concrete / removing interlock / cutting the tar, doing excavation of trench of size 50 x 100 cm, sand cushioning up to a height of 25 cm with river sand, providing protective covering with country burned bricks laid breadth wise, refilling the trench, etc as required for laying armored UG cables and making good the damages and concreting/refixing the interlock/ cement plastering at the top

Supplying, laying and jointing of 40/32mm double wall corrugated (DWC) pipes made out of HDPE /GI conforming to IS 14930 Part II for mechanical protection to cat 6/ power cables with all required accessories in ordinary soil 75cm below ground level in existing trench

Supplying and providing of ISI Pipe earthing as per IS 3043 with 3.5 metre long 40mm dia.B' class GI Pipe, providing GI Funnel with weld mesh, fixing GI Strip of size 50x 6 mm with minimum length of 20 cm clamped with 50x5mm GI flat using 12x10mm GI bolt and nut at top of the GI pipe as test joint. Filling around the GI pipe at a radius of 15 cm with a homogeneous mixture of charcoal ,common salt and river sand upto a height of 2.5 metre from the bottom, filling the rest of the portion with excavated soil including watering and ramming providing brick work (20 cm ) masonry at the top in 1:6 cement mortat, plastering the inside and top of the manhole with thick 1:6 cement mortar and providing gully trap with C.I covering at the top.

Earth leads-supply and clamping of No.10 SWG copper wire of through the existing PVC conduits/ oval conduits /casing-n-caping etc as required making good the damages, colour washing etc as required

Supply, Installation, Testing and Commissioning of 1KVA Line Interactive UPS with 30 minutes battery back up on full load suitable for keeping in the rack. Warranty 3 year. Preferred Make:- V Guard, APC, Eaton, Emerson or equivalent

Supply and installation of Electrical accessories (Power plug, switches, power cable and conduits) for giving power to the above system

SSupply and installation good quality 19” 6U wall mountable Network Rack with 500 mm depth and having front glass door& rear Ms doors, fitted with 1 set of Horizontal cable manager, 1 set of ISI standard Power Distribution Unit, with min 6 nos. of 6A, 3-pin AC sockets and 1No. of cooling fan. Preferred Make: Netrack/Wallrack or Equivalent.

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