Proposed 24 beded Hybrid CCU at Kakdwip SDH, South 24 Pgs to combat probable 3rd surge of Covid-19 cases - Electrical Installation Work and Fire Alarm System

Amount

Interconnection : All interconnection between incoming main to busbar are to be made with suitable size electrilytic tinned copper bars or equivalent flexible PVC insulated multistranded single core Cu cable and the same between busbar to each outgoing mains and for metering arrangements are to be made by suitable size of copper with proper socketing of the end of each wire leads . The complete panel board is to be spray painted after required surface treatment by 7 tanks process / sand blasting with 2 coat of red oxide primer & 2 coat of finished paint over dried or powder coating . Installation : The complete panel board is to be installed on suitable brick padestal incl. net cement finish as directed by the E.I.C.

S/F of 415V 6way VTPN consisting of 160A TPN MCCB - 1 No as incomer and 63A TP MCB - 6 Nos.to be flushed in wall incl mending good the damages. ( Make- Legrand / Seimens/Havells) .(for office building and Indoor,Emergency labour OT building)

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame concealed & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment.

For 6way VTPN

For 4way HTPN

S/Laying of 1.1 Kv Gr. XLPE Ar/Al armour cable of the on wall/surface incl. S & F MS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting from main Swt. to TPN DB. (Make-Havells/Polycab/Gloster) 4core 35sqmm XLPE A/Al armoured cable

4core 16sqmm XLPE A/Al armoured cable

S&F 415 V, Horizontal type, TPN MCB DB ( 4-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, concealed in wall after cutting the wall & 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-63A FP Isolator -1 No. OUTGOING-32A SPMCB-12 ( Make : LEGRAND/HAVELLS/SIEMENS)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit concealed in wall 'FR' (Precision make) incl. necy. fittings as required

(4x16.0 +2x6.0) sq.mm

(2×6.0 +1×4) sq.mm (from PDB to SPN DB)

(2×4.0 +1×2.5) sq.mm (for AC Machine & Power Plug set).

(2x2.5+1x1.5)Sq.mm (For Power Plug & Computer board).

S&F 250 V,( 6-10)A per way, SPN MCBDB (2+12) way with SS enclosure double-door(Ivory White with IP-42/43 protection with DP Isolators as incomer and SPMCBs ('C' Curve, 10kA) as outgoing,concealed in 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-40A DP Isolator OUTGOING 12 Nos. 6-10A SPMCB ( Make :LEGRAND/HAVELLS/SIEMENS)

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board

Supply & laying 1.1 KV grade 4 Core 70 sq.mm. XLPE/Ar. AL Cable (Havels/Polycab/Gloster) with earthing attachment in 2 x10 SWG G.I (Hot Dip) wire partly through G.I. protection pipe & partly through MS saddling in wall (From DG Panel to Ground floor panel)

on wall surface

through G.I. Protection pipe

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed] Av, Run: 8 Mtr.

Do ---- do – to 240 V 6A 5 pin plug point

Dismantling of old damaged switch boards from wall, lifting the existing switch board, Fitting, fixtures for civil work and fixing it properly after work.(Includes panels,fittings,old switch boards etc)

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top 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 etc.

Supply & Fixing 240 V, 4 nos. 16 A, 3 pin Modular type plug socket with 4 nos. 16A Modular type switch (Brand approved by EIC), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 3 nos. 16 A, 3 pin Modular type plug socket with 3 nos. 16A Modular type switch (Brand approved by EIC), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 2 row 12 Module GI Modular type switch board with 2 row 12 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

S & F surface mounted single Industrial batten (MAKE- Philips, Cat No-TMC 501 PxT-LED 20W P3241/crompton/wipro/century) with 1no. LED tube 1200mm 18W865 T8 AP I suspended from ceiling up to 25 cm. with 2 Nos. 20 mm dia EI conduit (14 SWG) supports fixed with with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of 2 x 1.5 Sq.mm of 1.10 mt. length PVC insulated wire and mending good damages to original finish and painting etc. as per G.S. and direction of E.I.C.

Cat No. TMC 501P2xT-LED 22W P3242/crompton/wipro/century (2nos. LED tube 1200mm 18W8401 T8 AP l)

Supply & fixing single phase AC Timer with temperature Controller (Manual Start & Auto Stop suitable for 1.5/2.0Ton single phase Dual 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)—2no, MCB housing should be thermostat materials( fire retardant). b) 25A 2 Pole Power Contactor—2no, 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-2 No. f) ON/OFF LED Panel Lamp-1Set g) 2 way Bypass Toggle Switch-2No. (Make-L&T / ABB / Crabtree)

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)

S&F 9W LED lamp(Philips make) With batten holder

Supply and fixing 1200 mm sweep 230 volt A C Ceiling fan (make-Crompton-Greaves, Model- High Speed) inclu. Blades, canopy etc. With 18" down rod(14SWG), Fork(10SWG), Heavy type insulator, 3/8th inch bolt with nut, heavy type split pin etc.

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

Supply & Fixing 225mm dia Exhaust fan (Make-EPC) of following sizes incl. louver shutter after making hole in wall and mending good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection.

Supply and installation of single phase ,240 V,2 Kw heating capacity, 6 litre,vertical type Geyser,with auto cut out system.(Make:Havells/Crompton) as directed by E.I.C.

Supply & Fixing 240 V 16 A Modular type switch (Brand approved by EIC) on GI Modular type switch board having top cover plate and making necessary connections as requied (for controlling Geyser)

Supply & fixing 415V, 3Ph+N+E reroll plug socket & top 63A FPMCB Contolled 63A FPMCB recessed in wall as to G.S. as direction by E.I.C. (Make- Legrand/ L&T )

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) (6 nos. of dedicated earthing for 3 nos of UPS, 2 nos. of earthing for 1 no of panel & 4nos. of earthingfor DG)

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.

Supplying & fixing medium gauge 65 mm dia GI Pipe (ISI-Medium) Protection with necessary fittings and jointing metarials as required.

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

4 core 70 sqmm cable

4core 35 sqmm cable

4core 16 sqmm cable

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

4x16.00 sqmm +2x6.00 sqmm

2x6.00 sq mm + 1x4.00 sqmm

2x4.00 sqmm +1x2.50 sqmm

2x2.50 sqmm +1x1.50 Sqmm

SITC OF UPS AT CCU SITC of 20KVA (3Phase Input & 3 Phase Output-Module UPS) with external Isolation Transformar & 30 Min Back Up (Make:- Numeric/APC/Emmerson/Switching AVO) *kVA:20 kVA Modular *KW:20 *UPS Topology:On line double conversion VFI SS111*In/Out phase Configuration:Three/ Three, Three/ Single*Neutral:Neutral Passing through*Output wave form on mains run:Sinusoidal*Output wave form on battery run:Sinusoidal*Bypass type:Static and electro - mechanical*Transfer time:Zero*Module Size:Below 10kVA ( Mininimum 3 modules are required) INPUT *Input Voltage:380,400,415 3 PH +N*Voltage range:400 V +15% /-20%*Operating Frequency :50 Hz (autosensing)*Frequency Range:43-68 Hz*THDi :< 3 % at 100 % of nominal load*Isolation Transformer :External at the Input side *Input Power Factor:>.99

SITC of 100KVA DG SITC of 100 KVA Silent type DG Set comprising of engine with genset controller and alternator both on a common base complete with Fuel Tank, Residential Silencer, AVM Pads, Batterys with its leads, First fill of lube oil,separate AMF Control Panel & Acoustic Enclosure having following specification: Generator Set Specification :- Duty : Prime , Power Rating : 100KVA, No. of Phases : 3 Ph , Output Voltage : 415 Volt, Frequency : 50Hz, Power Factor : 0.8 (Lagging), Current Range : 174A, Speed : 1500 RPM Engine Specification: - CUMMINS / KIRLOSKAR / GREAVES POWER / MAHINDRA & MAHINDRA LTD. / ASHOK LEYLAND / EICHER(VECV) Certified Power : 125 HP Cooling : Water Cooled / Liquid Cool, Aspiration : TA., No. Of Cylinders : 4 in-line, Bore x Stroke : 108mmx133mm (Minimum), Fuel : High Speed Diesel, Fuel Tank Capacity Range : 350Litres, Fuel Consumption @ 75% load with radiator and fan : ≤ 17.4 Liter/ Hour, Fuel Consumption @ 100% load with radiator and fan : ≤ 23.6 Liter/ Hour, Performance class of generator set : ISO 3046, Starter motor rated voltage : 12 V/24 V DC Alternator Specification :- Make : STAMFORD / KEC / CG / LEROY SOMER / LEY POWER . Ingression protection : IP 23, Voltage Regulation : ±1%, Class of Insulation : H Class, Max. Un-balance Load accross Phase : ≤ 25% of rated current Mounting Arrangement :- Engine & Alternator are to be mounted on a common MS fabricated base frame with AVM pads., Acoustic Enclosure :- The acoustic enclosure is made of 1.6 mm thick CRCA sheet in Munsel shade and the structure should be in sheet metal base frame.The acoustic enclosure is specially designed to meet stringent MoEF /CPCB of 75 dBA @ 1 mtr at 75 % load under free field condition. High quality noise absorbant and fire-retardant grade. Acoustic Insulation material ( Foam) complying to IS 8183.

ACOUSTIC ENCLOSURE:The DG set should have integrated acoustic enclosure at the manufacturing state itself. High quality acoustict enclosure must be certified as per CPCB-II norms. BASE FRAME: Common iron channel fabricated base frame containing the engine and alternator, mounted on AVM pads and having provision for lifting Hook. TERMS & CONDITIONS:(i) Rate should be quoted inclusive of all applicable taxes and Duty etc. (ii) All materials, equipments 8s accessories must conform to relavent IS /IEC specifications. The DG Set to be supplied must be from the authorized OEM of the respective Engine Manufacturer. (iii)Nacessary manufacturer's test certificate for Desiel Engin, Alternator etc. Will have to submit in triplicate copy during delivery of the equipment. (iv)Copy of "Type Approval Certificate" and Certificate of "COP" must be produced at the time of delivery issued from competant Authority (As per CPCB-lI).(v)Circuit Diagram for AMF Panel must be submited from the Manufacturer/ OEM.(vi)The entire set must be warranted atleast 15 months from the date of Delivery/ 12 months/ 5000 Hrs from the date of Commissioning whichever is earlier. However Engine & Alternator should be warranted of 2 years/5000 Hrs, whichever is earlier.

Making Brick foundation and R.C. casting having size 4500 mm x 2000 mm x 1150 mm and making neat cement finish after plastering for installation of D. G. Set as per direction of E.I.C.

Making Brick foundation and R.C. casting and making neat cement finish after plastering for installation of AMF panel incl. S&F suitable M.S angle/Channel with nuts, bolts & washer etc. as per direction of E.I.C.

S & F M.S Exhaust Pipe of 150 mm dia. including connection with existing silencer and S & F Bend, flange, nuts, bolts and washers and necessary fixing materials as required including making necessary weldin

S & F MS exhaust pipe of 100 mm dia -Do- - - - Do- - - - - Do- - -

S & F type most heavy support structure made of 75 mm x 50 mm x 6 mm channel on both side at a height of 5 mtr bottom of which grouted underground by concreate foundation cross supported with 50 x 50 x 6 mm angle horizontally at 4 points for 100 mm (Horizontal run) exhaust pipe from D.G Set to nearest building outside wall.

Supply & Fixing rain protection canopy

Making insulation by 2” Fire Proof PU Foam as per direction of the EIC. 150 mm dia Exhaust pipe

100 mm dia exhaust pipe ,

Residential type silence

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

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.

TARAKESHWAR ELECTRO ENTERPRISE

RASH ELECTRICAL WORKS

M/S N. C. HORE