tender for IPGME&R-SSKM Hospital-Electrical Installation for necessary power arrangement & allied cabling work for Effluent Treatment Plant to be installed at SSKM Hospital by the PHE Department within the campus at IPGME&R-SSKM Hospital, Kolkata.- 1 S/Installation of floor cum wall mounted cubicle type indoor compartmentalized 415V., 50 Hz. dust & moisture proof LT Distribution panel board with following electrical accessories fabricated from 14 SWG CRCA sheet with MS angle frame as requried. The base of panel should be made with MS channel & Angle. The panel should have adequate strength & space to accommodate the incoming & outgoing switches andwith all interconnection in between the switches and changeover switch with copper flat / flexible wire of suitable capacity. The panel should be provided with cable alley for facilitating connection of all the incoming & outgoing XLPE Cables with termination arrangement by S&F copper terminal stud / bolt of required sizes. The panel with earthing attachment is to be painted with powder coated paint as per direction of EIC. The panel board should consist with the followings:-[ To be installed atETP Room] 2 INCOMER 3 415V, 400A4 pole 36 kA (Uimp=8KV), Ics= 100%IcuMCCB with microprocessor based release having adjustable O/L (0.4 to 1x In or better), Adjustable S/C (1/1.5 - 8/10 Ir), Inbuilt Instantenious protection, Adjustable E/F, Adjustable neutral protection at 50%, 100% , Both side spreader link, extended rotary handle etc. [L&T/Schneider/ABB/Legrand) -2 Sets. 4 BUSBAR CHAMBER 5 S&F 600 Amp capacity 99.9% - 99.5% electrolytic tinned copper 4 bar bus bar [size of flat 4 x 50 mm x 8 mm] mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient di-electric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification & all connection made with required size cu bars - 1set. 6 OUTGOING 7 415V, 400A4 pole On load chanover Switch incl. extended Operating Handle Kit (handle + shaft + center bush + bush clip) etc. [L&T/HPL/C&S) -1 Set. 8 METERING- 9 Communicable, Field programmable Digital Multifunction Meter (class 0.5) capable of display of Current, Volt, KWH, PF, MD with date & time stamp etc.with RS-485 port for displaying all the measurement data through MODBUS RTU to OPC compliant 3rd party Remote SCADA terminal (Detailed address MAP should be provided) alongwith 400/5A, max 15 VA,CL:0.5,tape wound CTs for metering (Make- Kappa) for all three phases -- 2 sets. and LED indication lamp for RYB, ON, OFF & Trip with suitable rating of control MCB as per direction of EIC.(For 2 nos incomer). 10 S & Installation outdoor type both sided door feeder piller box on bricks foundation with cement plastering and net cement finish on a height of 18”from Gr. Level. The piller box will be fabricated from 3 mm thick sheet steel for body portion and 5mm thick for top portion (roof) . The size of the piller box will be 2200(H) x 1800(W) x 900(D) mm with inner enclosure [size 2000(H) x 1600(W) x 750(D) mm] or as appropriate size and base channel (size:- 75mm x 40mm x 6mm ) & making interconnection by suitable size copper flat / wire. Double Locking arrangement will be made with lock and duplicate keys (7 lever godrej, navatal lock) with door handle. Two numbers lighting arrangement with control switch to be made inside the box as working light and 1 no. 250V., 5/15 combined plug socket & switch. Painting will be made by synthetic enamelled paint after 2 coats of red led primer. Bricks foundation will be cement, plastering and neat cement finish. The feeder piller box comprising the followings:-[ To be installed atdifferent locaton within the compound] 11 INCOMER 12 415V, 160 Amp 36 KA 4- pole 36 kAMCCB with Thermal Magnetic release (Range - 125 to 160A) , extended rotary handle, both side spreader terminals and electrical & mechanical interlock [Make - L&T / Legrand / Schneider] - 1 Set. 13 BUSBAR CHAMBER 14 S&F 320 Amp capacity 99.9% - 99.5% electrolytic tinned copper 4 bar bus bar [size of flat 4 x 40 mm x 5 mm] mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient di-electric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification & all connection made with required size cu bars - 1set. 15 OUTGOING 16 Supply & fixing415V, 100A 4 pole 36 kAMCCB with Thermal Magnetic release (Range - 32 to 40A) with extended rotary handle.and There should be LED indicating lamp for showingR, Y, B, On, OFF, TRIP indication on the panel door etc. ------ 3 Sets. 17 Supply & fixing415V, Fully automatic Star-Delta Starter with adjustable O/L, SPP, Phase sequence protection , ON & push buttom and There should be LED indicating lamp for showingR, Y, B, On, OFF, TRIP indication on the panel door etc. ------ 3 Sets.. 18 METERING- 19 (i) 500V, 0-500 Range 3 Phase Voltmeter (Make :- AE/ABB/Simens) - 01No. 20 (ii) 500V, 0-160 A 3phase Ammeter(C.T. Ratio-160/5A)- 3 Nos.) --- 1 Set 21 (iii) LED indicating Lamp (R, Y, B, for incomers and ON/OFF/TRIP for all) ---- 12 Nos. 22 (iv) 6A Control MCB ----3 Nos. 23 Supply & Delivery of 1.1 KV Grade4 Core 70/240 mm² XLPE Ar./ Al. Cable.[ Make: Gloster / Havells/ Polycab] 24 4 Core 240 mm² XLPE Ar./ Al. Cable.(From Raw Panel of Private cabin to ETP & SS-II to ETP). 25 4 Core 70 mm² XLPE Ar./ Al. Cable. (From Nearest PB/Panel to Pump room/ Reservoir). 26 Laying of one No. cable above cable in underground trench as per GS. 27 4 Core 240 mm² XLPE Ar./ Al. Cable. 28 4 Core 70 mm² XLPE Ar./ Al. Cable. 29 Laying of one no.Cable on wall by suitable MS clamp as to GS.. 30 4 Core 240 mm² XLPE Ar./ Al. Cable. 31 4 Core 70 mm² XLPE Ar./ Al. Cable. 32 Laying ofone no. Cable on existing covered masonary trench as to GS.. 33 4 Core 240 mm² XLPE Ar./ Al. Cable. 34 4 Core 70 mm² XLPE Ar./ Al. Cable. 35 Laying ofone no. Cable on existing cable tray as to GS.. 36 4 Core 240 mm² XLPE Ar./ Al. Cable. 37 4 Core 70 mm² XLPE Ar./ Al. Cable. 38 S&F compression type gland forXLPE/Ar cable complete with Brass Gland, Rubber Rings for dust & moistureproof entry of cables incl. finishing the ends by crimping method incl. S & Fixing Dowells solderless socket, tapes and jointing materials as per direction of EIC. as per GS. 39 4 Core 70 Sq mm 40 4 Core 240 Sq mm 41 S&F of 65mm diamedium gauge GI Pipe (TATA ISI-Medium) for vertical cable protection with necessary fittings and jointing metarials as required. 42 Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts (For ETP Plant) 43 Earthing with 50 mm dia GI pipe (TATA-M ) 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 incl Excavation of soil for installatio of earth electrode and filling & ramming (For Pillar Box) 44 Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with lockingrrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe. 45 Extra for treatment of soil by using salt & charcoal or coke for plate electrode. 46 Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc. 47 Connecting the equipments body to earth busbar incl. S & F 25 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc. 48 Add GST @18% 49 Add LWC@1% 50 Make & model of each and every material to be approved by EIC. 51 Defect Liability Period - 1 (One) year
