Remodelling of existing 24 beded Hybrid CCU at Diamond harbour Govt Medical College and Hospital, South 24 Pgs to combat probable 3rd surge of Covid 19 cases - Electrical Installation Work and Fire Alarm System

Amount

S&F 415V, 6 Way VTPN DB Double Door incorporated with 1No. 100A 4Pole 25kA DPX3 MCCB as incomer & 6 Nos. 63A TP MCB.(Make- Seimens/Legrand/Havells) as per G.S.

S&F 415 V, Horizontal type, TPN MCB DB ( 6-way) with SS enclosure double-door with IP-42/43 protection with Four Pole Isolators as incomer and SPMCBs ('C' Curve, 10 kA) as outgoing on the surface of the wall with fastners & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment as per GS. INCOMING-63 A FP Isolator -1 No.OUTGOING-32A SPMCB-18 Nos. ( Make :Siemens / Legrand/Havells)

Supply and laying 1.1KV Gr. 4 core 35 Sq. mm. XLPE/PVC Ar.Al. cable surface on the wall along with 2x10 S.W.G. G.I. wire as per G.S. (Make-Gloster/Havells/Polycab) (From LT Panel to VTPN)

Supplying and fixing compression type gland & Finishing the cable ends of following XLPE/PVC armoured cables as per PWD schedule 4 core 35 sqmm cable

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), incl. S&F 1no 240 V, 16 A, 3 pin Modular type plug top (Brand approved by EIC) and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire as per GS.

Supply and drawing 1.1 KV grade 4x16sq.mm +2x4 sq.mm single core PVC insulated & unsheathed copper wire in 19mm dia Polythene pipe recessed in wall from Nearest LT panel to HTPN DB and tpo give power in industrial power plug (Make-Havells/Gloster)

Supply and drawing 1.1 KV grade 2x4 sq.mm +2x1.5sq mm single core PVC insulated & unsheathed copper wire in 19mm dia Polythene pipe recessed in wall. (Make-Havells/Gloster)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc. including supplying sockets, tapes

4x16 sq.mm + 2x4Sqmm

2x4 sq.mm + 1x2.5Sqmm

OUTPUT IN BATTERY RUN (DC- AC) *Voltage variation static:± 1%*Voltage variation n(dynamic 0-100%;100-0%):± 1%*THDv on nominal power ( linear load):< 0.5 %*THDv on nominal power ( not linear load P.F= 0.7):< 1%*Frequency:50 Hz *Current Crest Factor:3: 1 according with IEC C62040 -3*Overload capability : @ unity PF :*10 min:115% load rate with no bypass intervention*60 sec:135% load tare with no bypass intervention*60 sec:135% load tare with no bypass intervention BATTERY *Type:SMF Minimum VAH required for 30 mins. back up:20160 *Charging Cycle:Intelligent with boost charge and advanced management*Battery Make:Quanta / Exide ENVIORNMENTAL SPECIFICATION *Noise level @1m:46 dBA*Working temperature range:from 0˚C to + 40 ˚C*Stock temperature range:from - 20˚C to + 50 ˚C ( Excluded batteries)*Humidity range:20-95% not condensing*Protection Degree:IP 21 MECHANICAL and Miscellaneous *Technology Rectifier/Booster/Inverter:IGBT*Communication Interface:2 serial Port RS 232, SNMP Enable*Input /Output connection:3P + N + PE Connectors on omega bar*Standards:EN 62040-3*Certificates:CE*Remote Monitoring Feature:Available (optional)

Supplying and fixing 415V, 4P,63A (M- legrand/ L&T) MCB in SS enclosure with IP-20/30 protection, powder coated provision for four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment(For UPS Servo)

Supply and Fixing of 415 V,3Phase,25 Amp capacity D.O.L starter.

Supply & fixing single phase AC Timer with temperature Controller (Manual Start & Auto Stop suitable for 1.5/2.0Ton single phase AC Operation) in MS Enclosure duly phosphatised powder coated with din rail with IP-43 protection embeded in wall with following electrical accessories & front door locking arrangement with all necessary wiring and making connection as per direction of EIC. a) 25A DPMCB(10kA, C curve)—1no, MCB housing should be thermostat materials( fire retardant). b) 25A 2 Pole Power Contactor—1no, c) Daily & weekly programmable basis digital time switch, min switching time 1 min, 25 ON/OFF programs,6 yrs. Battery backup, settable DST & key pad lock features. d) MS Enclosure of suitable size duly Powder coated Paint & inbuilt locking facility–1No. e) 25A DP Modular AC Starter with 18-26A relay setting-1 No. f) ON/OFF LED Panel Lamp-1Set g) 2 way Bypass Toggle Switch-1No. (Make-L&T / ABB / Crabtree)

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 incl.earth excavation & restoring surface duly rammed (soft soil)

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.

Supply & drawing GI (Hot Dip) earth wire of No.6 SWG on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.

SITC of Fire Alarm System SITC of Addressable Manual Call Point (VDS / UL / FM / ULC approved) soft addressable type with in built fault isolator as per NFPA style 7 wiring complete as required. (Approved Make: Esser/Cerberus Pro/ Bosch/ Johnson Controls/ Notifer / Edward /Secutron/ Securiton/ Apollo / Morley / System Sensor )

SITC of Analog Addressable Intelligent multisensor detector (VDS / UL / FM / ULC approved) with inbuilt optical smoke sensor, as well as additional heat detector sensor with decentralise intelligence, soft addressable Photothermal type with inbuilt fault isolator as per NFPA style 7 wiring complete with base having IP as per recommended standard.(Note : Detectors without built-in fault isolator is also acceptable but in such case the contractor shall provide one independent fault isolator module for every group of addressable devices ( Numbers of addressable devices in a group will be as per latest recommended standards ) without any additional cost). (Approved Make: Esser/Cerberus Pro/ Bosch/ Johnson Controls/ Notifer / Edward /Secutron/ Securiton/ Apollo / Morley / System Sensor )

SITC of Addressable Loop Powered Hooter (sound output of minimum 90 db) cum strobe (strength of light 10 cd)complete with inbuilt isolator & IP65 base and ( VDS / UL / FM / ULC approved) approved. (Approved Make: Esser/Cerberus Pro/ Bosch/ Johnson Controls/ Notifer / Edward /Secutron/ Securiton/ Apollo / Morley / System Sensor )

Supply & laying of 2C X 1.5 sq.mm CU. Control Cable (Make- Finolex/Polycab/Havells)

Supply & laying 20 mm PVC Conduit (Make- Precision-M/ PrestoPlast)

Note: 1) All the above rates should be quoted inclusive of all taxes & duties, District charges, Riverine charges and LWC as applicable, with cost of maintenance, servicing, supply & replacement of spares for 3 (three) years from the date of commissioning. 2) Total is rounded off to the nearest rupees.

JAYBEECO

M/S N. C. HORE