WBPWD/EE/BIT/NIQ-20 of 2024-25

Amount

SITC of: Business Communication System with all necessary power accessories: EPBAX system with line: 4PNT(Minimum) No; Extention: 16 Line Analog Extensions, Expendable up to 32 Analog Extensions License with all necessary power accessories; Other Faetures: Hotline, Live Call Supervision, Auto Call Back, Automatic Call, Disconnector, Auto Redial, Call Splitting, Call Conference, Direct Inward Dialing, External Call Forwarding, Executive/ Secretary etc. Make: NEC, Cisco, Panasonic, Unify, Avaya, Bettel, Warranty: 03 (Three) years onsite comprehensive OEM warranty with parts and service.

SITC of Analog CLI Telephone Set Make: Beetel/Unify/Avaya/Alcatel/Progility

SITC of: 2 pair Un-armoured Telephone Cable {0.5mm.Dia (Minimum)} Make: Delton/Netco/Belden

SITC & Laying of PVC conduits(ISI marked) laying through surface with all accessories as required for the entire system with all OEM accessories. (Quality: MMS; Ø=25mm) Make: Precision/Presto Plast/Supreme

SITC of WALL mounted Cross Connect Equipments 9U x 500 x 500 Rack - Front Glass Door with Cam Lock - Fan Unit of 90CFM / 230 Volt - 1no - 6 Way, 5A PDU, along with input Cable - 1no . Hardware packet of 20-3 Nos.

Supply & Drawing of 20 Pair MDF with original Krone Module.

SITC of I/O port adpater RJ11 with GI box and Single face cover plate etc Make: 3C3/Molex/Legrand/R & M/COMMSCOPE/Belden

Supply & Drawing of 1000VA Line Interactive UPS upto 20 minutes back-up , Make: Delta/Numeric/APC

SITC of IT RACK sub DB 250V , 2+2way SPN MCBDB with sheet steel enclosure double door with IP-42/43 protection with DP isolator as incomer and SPMCB(C-curve,10KA as outgoing. a) 2+2 way encloser(latest) b) 32 amp DP isolator c) 2 nos 6/16 AMP, 10KA SPMCB (C-Curve). Make :- Legrand Ekinox, ABB Classic, Havelles Utility DB , Schneider Electric Easy9.

Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC medium gauge casing-capping (approved make) incl. necy. PVC clips, fittings etc. 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) for TPNDB to SPNDB & Earthing to SPD. [Electrical Scedule :- E-11, Item no D1(e)]

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required. [ WB PWD Elect schedule E6, 22].

SITC of AC 250V, Double Pole, sheet steel MCB box, single enclosure type IS 13032, IS 8623, IEC/BSEN 60439-3 Make :- ABB, Legrand, Schneider, Havells

SITC of Surge protection devices of 275VAC, 1P+1N, Type 2, 40KA, Make :- ABB, Schneider As approved by EIC

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire ( RR KABLE/POLYCAB/FINOLEX/ HAVELLES Brand ) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required using 1 x 56/0.3 (4 sqmm). PWD WB Electrical schedule [ E-9, C1) f.] For drawing earth continuity to the SPD's earth terminal.

Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works 20mm size . PWD WB Electrical schedule E-16, item no 7a For drawing earth continuity to the SPD's earth terminal.

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil 3.5 CUM [Electrical Scedule :-G-1, Item no 1(a)]

Earthing Installation – with Pipe Electrode :- Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl.S &F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: a) ISI-Medium GI pipe as per electrical schedule PWD WB.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required. Electrical schedule (G-2) 4.a.

A.K. ELECTRICAL & GENERAL CONTRACTOR ORDER SUPLLIERS (BID ID -5652379)

BRIGHT CONSTRUCTION (BID ID -5664431)