Sub Station augmentation of Power Supply Eastern side of runway C E at NSCBI Airport Kolkata a Co Hangar Sub station and Plant room

Amount

Sub Head A:- Sub - Station Equipment: Design, Assembling, Supplying, Installation, testing and commissioning of 12 KV rated, 800A, 26.3 KA breaking capacity, 9 panels 2-way communicable VCBs (Incoming - 2 nos., Buscoupler - 1 no., Outgoing - 6 nos.) Switch Board should be fabricated out of 2 mm sheet steel, dust tight, vermin proof, totally enclosed and fully interlocked, IP 42 protection, cubicle type, free standing, floor mounted, extensible on both sides, complete with rack in - rack out mechanism, horizontal draw out, horizontal isolation type breaker as per IS/IEC 62271-1:2017 with necessary amendment up to date, suitable for indoor operation at 11 kV as well as 6 KV, 3 phase, 50 Hz, AC supply, with Bus Bar: 800A, 26.3 KA for 3 sec, 3phase Al. bus bar- 1set, 2 Nos Incomer and 1 No. Buscoupler: rating of 800 Amp,VCB & Outgoings - 2 Nos. (for Transformers) 630 amp VCB & 4 Nos. 630 amp (for other feeders) VCB having 12 KV grade, 26.3 kA breaking capacity with motorised spring charge mechanism rated for 230 volt AC, tripping coil and closing coil for 110 V DC as per specifications attached and as directed by Engineer-In-Charge.

Design, Supply, installation, testing and commissioning of indoor type 2500 KVA 11 - 6 / 0.415 KV, 3 Phase, 50Hz, Dyn11, KNAN type, copper wound Transformer with Off load tap changing arrangement +5% to -10% of HV in steps of 2.5 percent for variation of HV having cable end box weather proof termination on HV side suitable for 3 Core x 300 Sq.mm. XLPE cable of 11 KV grade on HT side and 4000 Amp Aluminium sandwich bustrunking on LV side complete with all accessories like buchholz relay, oil temperature indication, winding temperature indication, Silica Gel Breather, Conservator tank oil level indicators (MOG, Sight Glass), PRV and alarm & trip etc. i/c first filling of filtered dehydrated K class natural easter oil (FR3) and confirming to IS: 16659:2017 and losses shall be as energy efficiency level 1 only with an impedance of 6.5 to 7% i/c as per specification attached complete in all respects as required at site. Design ambient to be considered as 50 Deg C. All the balance parameter like temp rise, Basic insulation level, flux density etc. shall be strictly in accordance with IS 2026 Part - 1 only. Provision of On-line Health Monitoring system with OTI, WTI, Voltage, Current, Percentage loading, Buchholz & PRV relay status with historical data saving as per specifications attached and as directed by Engineer-In-Charge.

SITC of LT bus duct for 4000 amps. rating, indoor sandwiched type Busduct (fault level of 65 KA) [for connecting 2 nos. transformer secondary side to Incomers of NE#1 MV panel having suitable rated aluminium conductor for three phase and 100% neutral connections with necessary 90 dgree bends, adopter boxes with flanged end as per site requirement and necessary copper flexible (set of TPN) at terminating ends etc. as required, GI housing for heat dissipation in natural environment, complete with 2 nos. 50 x 6 mm Aluminium continuous earthing conductor and having necessary hanging arrangement, elbows, zig zag bridge for phase sequence matching, supports from the ceiling. The housing shall be powder coated etc. as required complete as per site requirement, as per specifications attached and as directed by Engineer-In-Charge.

SITC of LT bus duct for 1600 amps. Rating, indoor sandwiched type Bus duct (fault level of 65 KA) [for connecting 2 nos. DG sets outgoing into Incomers of Essential MV panel] having suitable rated aluminium conductor for three phase and 100% neutral connections with necessary 90 degree bends, adopter boxes with flanged end as per site requirement and necessary copper flexible (set of TPN) at terminating ends etc. as required, GI housing for heat dissipation in natural environment, complete with 2 nos. 50 x 6 mm Aluminium continuous earthing conductor and having necessary hanging arrangement, elbows, zig zag bridge for phase sequence matching, supports from the ceiling. The housing shall be powder coated etc. as required complete as per site requirement, as per specifications attached and as directed by Engineer-In-Charge.

Design, fabrication (TTA assembly), Supply, Installation, testing & commissioning of both side extendable, floor mounted type, fully compartmentalized, front operated, back openable, LT cubicle panel suitable for incoming and outgoing power cables entry from bottom and top opening for communication cables, the switchboards shall be of Single front design as specified as per IEC61439-1 & 2 with Internal Arc Containment as per IEC 61641 for 50kA/0.3 s, suitable for Seismic Zone III /IV/ V as per IS 1893 part-1, Form of separation shall be of Form 4B as per IS/ IEC 61439-1&2 with Bus Bars rating of 4000A, 3phase with 100% Electrolytic grade Neutral Aluminium bus bar- 1 set, 2 Nos. Incomer and 1 No. Bus coupler - 4000 Amp 415V (Uimp=8KV), 65KA (Icu @415V=Ics=Icw for 1 sec) 4 Pole EDO (Electrically operated Draw-out) type microprocessor controlled Modular ACB with LSIG release (zone: O/L, S/C, Instantaneous & ground fault), 1 set for 3 nos. ACBs- Electrical interlocking so that only two ACBs can be made ON at a time, These ACB panels shall be single tier only. Outgoings: 2 Nos-2000 Amp; 4 Nos.-1600A; 4Nos.-800A 415V (Uimp=8KV), 65KA (Icu @415V=Ics=Icw for 1 sec) 4 Pole EDO (Electrically operated Draw-out) type microprocessor controlled Modular ACB with LSIG release (zone: O/L, S/C, Instantaneous & ground fault), 10 nos., 630 Amps. 65kA Fault current breaking capacity, 4 pole MCCB with microprocessor controlled with O/C, S/C & E/F protections, 4 nos., 200 Amps. 65kA Fault current breaking capacity, 4 pole MCCB with microprocessor controlled with O/C, S/C & E/F protections, Digital LED MFM with RS-485 for metering records and status of each MCCB to be shown on SCADA Platform, as per specifications attached and as directed by Engineer-In-Charge. 400X400mm separate, visible compartment on both side of the panel to accommodate SPDs backed with MCBs.

Design, fabrication (TTA assembly), Supply, Installation, testing & commissioning of both side extendable, floor mounted type, fully compartmentalized, front operated, back openable, LT cubicle panel suitable for incoming and outgoing power cables entry from bottom and top opening for communication cables, the switchboards shall be of Single front design as specified as per IEC61439-1 & 2 with Internal Arc Containment as per IEC 61641 for 50kA/0.3 s, suitable for Seismic Zone III /IV/ V as per IS 1893 part-1, Form of separation shall be of Form 4B as per IS/ IEC 61439-1&2. Bus Bars: 1600A, 3phase with 100% Electrolytic grade Neutral Aluminium bus bar- 1 set. Incomers & Bus coupler: Electrical interlocking so that only two MCCBs can be made ON at a time, 3 nos.- 630 Amps. Outgoings: 2 nos- 200 Amps, 12 nos-100 Amps, 65kA Fault current breaking capacity, 4 pole MCCB with microprocessor controlled with O/C, S/C & E/F protections, CTs and LED indication for phases and OFF,ON & TRIP. Digital LED MFM with RS-485 for metering records and status of each MCCB to be shown on SCADA Platform. 400X400mm separate, visible compartment on both side of the panel to accommodate SPDs backed with MCBs.

Design, fabrication (TTA assembly), Supply, Installation, testing & commissioning of both side extendable, floor mounted type, fully compartmentalized, front operated, back openable, LT cubicle panel suitable for incoming and outgoing power cables entry from bottom and top opening for communication cables, the switchboards shall be of Single front design as specified as per IEC61439-1 & 2 with Internal Arc Containment as per IEC 61641 for 50kA/0.3 s, suitable for Seismic Zone III /IV/ V as per IS 1893 part-1, Form of separation shall be of Form 4B as per IS/ IEC 61439-1&2 with Bus Bar rating 1600A, 3phase with 100% Electrolytic grade Neutral Aluminium bus bar; Incomers & Bus coupler: 2 Nos Incomer and 1 No. Buscoupler - 1250 Amp 415V(Uimp=12KV), 65KA (Icu @415V=Ics=Icw for 1 sec) 4 Pole EDO (Electrically operated Draw-out) type microprocessor controlled Modular ACB with LSIG release (zone: O/L, S/C, Instantaneous & ground fault) ACB shall be capable of communicating data on Ethernet protocol and on-line parameterization capable. Outgoings: 8 nos.- 250 Amps; 6 nos.- 200 Amps & 12 nos.-100 Amps. 65kA Fault current breaking capacity, 4 pole MCCB with microprocessor controlled with O/C, S/C & E/F protections, CTs and LED indication for phases and OFF,ON & TRIP. Digital LED MFM with RS-485 for metering records and status of each MCCB to be shown on SCADA Platform, as per specifications attached and as directed by Engineer-In-Charge.400X400mm separate, visible compartment on both side of the panel to accommodate SPDs backed with MCBs.

Design, Supply, Installation, Testing and Commissioning of Surge Protection Devices (Spark Gap based single pole modular Type 1+2 combined arrester with integrated back-up fuse for 230/400 VAC (L-N) applications having maximum short circuit current (RMS) of 100 KA) for each LT panels (3 Nos.) and Spark Gap based single pole modular combined arrester for 230/400 VAC (N-PE) applications as per IEC 61643 as amended upto date as per specifications attached and as directed by Engineer-In-Charge.

Supply, installation, testing & commissioning of single phase automatic Float cum boost (30 Amps) battery charger with dropper diode bank suitable for charging SMF VRLA 110V, 120 AH maintenance free battery consisting of 55 cells i/c supply of SMF (Sealed maintenance free) batteries, necessary battery stand and making all connections etc. complete as per specifications attached and as directed by Engineer-In-Charge.

Supplying and fixing 12 way prewired SPN MCB distribution board of steel sheet for 240 volts on surface / recess complete with loose wire box, terminal connectors for all incoming and outgoing circuits, duly terminal blocks, tinned copper bus bar, neutral link, earth bar, din bar, detachable gland plate, interconnections, powder painted including earthing etc. (with MCB) as per specifications attached and as directed by Engineer-In-Charge.

DG SET: 2 Nos. Providing, installation, testing and commissioning of silent type Diesel Generator set along with having prime power rating of 750 KVA, 415 volts at 1500 RPM, 0.8 lagging power factor at 415 V suitable for 50 Hz, 3 Phase system & for 0.85 load factor and consisting of a) Diesel Engine: 4 stroke, water cooled, electric start, suitable capacity alternator of 750KVA nominal output at 80% efficiency and 0.9 (lag.) p.f at 45°C, 50% RH & at 1000 meter MSL site condition and conforming to BS 5514, BS 649, IS 10000, capable of taking 10% over loading for one hour after 12 hours of continuous operation. b) Engine mounted microprocessor based instrument panel fitted with and having digital display c) Alternator: Suitable capacity alternator of 750KVA nominal output at 80% efficiency and 0.9 (lag.) p.f , 415 volts at 1500 RPM, 3 phase 50 Hz AC supply with 0.8 lagging power factor at 45°C, 50 % RH & at 1000 Meter MSL. The alternator shall be having SPDP enclosure, brushless, continuous duty, self-excited and self-regulated through AVR conforming to IS: 4722 / BS 2613 suitable for tropical conditions and with class - H insulation. d) Starting System: Suitably rated 24V DC starting/ cranking system comprising of starter motors: voltage regulator and arrangement for initial excitation complete with 2 x 12 volt batteries (12 Volt, suitable capacity SMF battery to deliver required cranking ampere) as required and specified by OEM. with Suitable acoustic and weather proof duly painted/ powder coated enclosure with arrangement for fresh air intake for cooling of the engine & alternator, excitation discharging hot air into the atmosphere as per OEM & complying with CPCB norms conforming to upto date amendments as per specifications attached and as directed by Engineer-In-Charge. e) Base Frame & Foundation: Both the engine and alternator shall be mounted on suitable base frame made of MS channel with necessary reinforcement which shall be installed on suitable cement concrete foundation. Vibration isolation arrangement shall be made as per recommendations of manufacturer.e) Fueling system: Design, manning/ fabrication followed by errection, installation and commissioning of suitable storage type fuelling system (15KL UG fuel tank alongwith Pumps, piping, auto operation panel with level controller along with day tank (990L), necessary NOC from competent authority and suitable explosive license as applicable.f) Exhaust System: Dry exhaust mainfold with hospital exhaust silencer and catalytic convertor with supporting structures in compliance with CPCB guidelines. as per specifications attached and as directed by Engineer-In-Charge.

Design, Fabrication, Supply, Installation, Testing & Commissioning of cubicle type AMF panel for 1 x 750 kVA above DG set in single mode of operation, suitable for 415 V, 3 phase, 4 wire, 50 Hz, AC supply system fabricated in compartmentalized, extendable design from CRCA sheet steel of 2 mm thick for frame work and covers, 3 mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shades having suitable capacity extensible type TPN aluminium alloy bus bars of high conductivity, DMC/SMC bus bar supports, with short circuit withstand capacity of min 31 MVA for 1 Sec. , Incoming: 1600 Amps 65 kA - 1 no , Four pole horizontal electrical draw out type, microprocessor release, Air Circuit Braker of above fault breaking capacity (Ics=Icu> 65kA) manually and electrically operated, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/test/isolated position indicators and frame earthing contact conforming to IS 13947-2 : 1993 as amended up-to-date complete with following accessories for ACB, Incoming from non-Essential panel: suitable arrangements to be made for provision of incoming 2R cable and controlling arrangements/ Control wiring with SCADA communication compatible with non essential panel as required for operation. Outgoing: 1600 Amp 65 kA - 1 no, Four pole horizintal electrical drawout type, microprocessor release Air Circuit Braker of above fault breaking capacity (Ics=Icu=Icw upto 433 V) manually/electrically operated, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/test/isolated position indicators and frame earthing contact conforming to IS 13947-2 : 1993 as amended up-to-date complete with following accessories ACB (1 no for outgoing). Suitable provision in panels should be made for connection of Bus trunking at outgoing connections to non-essential panel and electrical as well as mechanical interlocking of both the outgoings, as per specifications attached and as directed by Engineer-In-Charge.

Supply of following size HT Cable composed of Circular Aluminium Stranded conductor, conductor screening by extruded semiconducting compound, XLPE insulated, insulation screened with extruded semiconducting compound followed by copper tape, followed by coloured strip R, Y, B for core identifications, lapped together with suitable filler in the interstices, thermoplastic tape, inner sheath of PVC Type 'ST2', Galvanised flat strip armoured and overall PVC type 'ST2' outer sheathed cable confirming to IS 7098 (Part II)-2011 amended upto date. a) 3 core 300 sq.mm 11 KVI grade

Supply of following size LT Cable composed of Stranded compact sector shaped Aluminium conductor, colour coded, cores laid up, Thermoplastic Tape inner sheathed, XLPE insulated, FRLS, Galvanised flat steel strip armoured and overall PVC type ‘ST2’ outer sheathed cable confirming to IS:7098 (Part I)-1988 amended upto date. a) 3.5 core 400 sq.mm 1.1KV grade

Supply of following size LT Cable composed of Stranded compact sector shaped Aluminium conductor, colour coded, cores laid up, Thermoplastic Tape inner sheathed, XLPE insulated, FRLS, Galvanised flat steel strip armoured and overall PVC type ‘ST2’ outer sheathed cable confirming to IS:7098 (Part I)-1988 amended upto date. b) 3.5 core 300 sq.mm 1.1KV grade

Supply of following size LT Cable composed of Stranded compact sector shaped Aluminium conductor, colour coded, cores laid up, Thermoplastic Tape inner sheathed, XLPE insulated, FRLS, Galvanised flat steel strip armoured and overall PVC type ‘ST2’ outer sheathed cable confirming to IS:7098 (Part I)-1988 amended upto date. c) 3.5 core 120 sq.mm 1.1KV grade

Supply of 12 core 2.5 sq.mm 1.1KV grade PVC insulated Copper conductor cable confirming to IS 8130 amended upto date.

Supply of permanently lubricated HDPE (High density polyethylene) duct of 160 mm outer dia, black colour alongwith necessary connectors/couplers/adapters etc. conforming IS 4984-16 with latest amendments.

Laying of following size of permanently lubricated HDPE (High Density Polyethylene) pipe alongwith its necessary accessories like coupler, end plugs etc. below the ground (i/c. Road crossing, Cement concrete Apron Area) at a depth of 1.6 m to 6 m through horizontal directional drilling as per site as required (size upto 160 mm).

Supplying and installing following size of Hot dip Galvanised / Powder coated ladder type cable trays in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc. as required. (a) 600 mm. wide X 50 mm. wall height GI Ladder type.

Supplying and installing following size of Hot dip Galvanised / Powder coated ladder type cable trays in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc. as required. (b) 450 mm. wide X 50 mm. wall height GI Ladder type.

Supplying and installing following size of Hot dip Galvanised / Powder coated ladder type cable trays in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc. as required. (c) 150 mm. wide X 50 mm. wall height GI perforated type.

Laying of one no. 11 KV grade XLPE cable of size above 120 sq.mm. but not exceeding 300 sq.mm. as follows:- (a) In in the existing in the existing masonry open duct

Laying of one no. 11 KV grade XLPE cable of size above 120 sq.mm. but not exceeding 300 sq.mm. as follows:- (b) In existing RCC/HUME/ METAL/HDPE pipe

Laying of one no. 11 KV grade XLPE cable of size above 120 sq.mm. but not exceeding 300 sq.mm. as follows:- (c ) In soil by excavation of soil, providing sand cushioning, protective covering including refilling etc. as reqd.

Laying and fixing of 1.1 KV grade XLPE cable of size 120 sq.mm. as follows. (a) In existing cable tray/ open duct

Laying and fixing of 1.1 KV grade XLPE cable of size 120 sq.mm. as follows. (b) In existing GI pipe/Hume/ RCC

Laying and fixing of 1.1 KV grade XLPE cable of size 120 sq.mm. as follows. (c )In soil by excavation of soil, providing sand cushioning, protective covering including refilling etc. as reqd.

Laying and fixing of 1.1 KV grade XLPE cable of size above 120 sq.mm. but not exceeding 400 sq.mm. as follows. (a) In existing cable tray/ open duct.

Laying and fixing of 1.1 KV grade XLPE cable of size above 120 sq.mm. but not exceeding 400 sq.mm. as follows. (b) In existing GI pipe/Hume pipe/ RCC

Laying and fixing of 1.1 KV grade XLPE cable of size above 120 sq.mm. but not exceeding 400 sq.mm. as follows. (c ) In soil by excavation of soil, providing sand cushioning, protective covering including refilling etc. as reqd.

Supply & making straight through joint with heat shrinkable jointing kit i/c. all jointing materials, clamps, ferrules etc. as reqd. for 11 KV (E) grade 3 core 300 sq.mm XLPE insulated AI. Cond. cable.

Supply & making indoor end termination with heat shrinkable joining kit i/c. all necessary joining materials, clamps, sockets etc. for 11 KV (E) grade XLPE insulated AI. Cond. Cable of following sizes: (a) 11 KV (E) grade XLPE insulated 3 core 300 sq.mm. AL Cond. Cable etc. as reqd.

Supply & making end termination with brass compression gland i/c. proper socketing etc. reqd. for 1.1 KV grade XLPE insulated 3.5 core 400 sq.mm. AI. Cond. Cable.

Supply & making end termination with brass compression gland i/c. proper socketing etc. reqd. for 1.1 KV grade XLPE insulated 3.5 core 300 sq.mm. AI. Cond. Cable.

Supply & making end termination with brass compression gland i/c. proper socketing etc. reqd. for 1.1 KV grade XLPE insulated 3.5 core 120 sq.mm. AI. Cond. Cable.

Earthing with Cu. Earth plate 600 mm. X 600 mm. X 3 mm. thick i/c. all accessories, providing masonary enclosure on top cover plate having locking arrangement and watering pipe etc. reqd.

Providing & fixing 50 mm. X 5 mm. Cu. Strip in 80 mm. dia. GI (Class - B) pipe from earth electrode etc. as reqd.

Earthing with GI earth plate 600 X 600 X 6 mm. thick i/c. all accessories providing masonary enclosure on top, cover plate, having locking arrangement, watering pipe etc. as reqd.

Providing & fixing 25 mm. X 5 mm. thick GI strip in 40 mm. dia. (Class - B) pipe from earth electrode etc. as reqd.

Providing & fixing 25 X 5 mm. thick GI strip on surface or in recess for connection etc. as reqd.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 meter below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm).

Supply and laying of 6" dia. (at least), Class-B, GI pipe for road /drain crossing at a suitable depth for crossing HT & LT UG cable i/c. necessary excavation for laying of pipe, refilling and making good the damages etc. as reqd.

Providing and making masonary inspection chember of size not less than 1000 X 1000 X 1200 mm. deep (inside) i/c. excavation of soil, 75 mm. flat brick soiling at the bottom 50 mm. base concrete over brick soiling, 250 mm. brick work with cement morter, cement plasteron brick work bottom (only inside surface), providing removable RCC slabs of suitable size on the top of the chember with providing suitable lifting arrangement etc. complete as reqd.

Suitable Trolley for maintenance of following type of breakers with adjustable hights, pulley arrangement, locking system and 360 degree rotating wheels. (a) 11kV VCBs

Suitable Trolly for maintenance of following type of breakers with adjustable hights, pulley arrangement, locking system and 360 degree rotating wheels. (b) 415V ACBs

Installation, Testing and commissioning of Conventional Lightning Protection System as per IS/IEC 62305-3 Standard (LPL-1) with supply of Air Termination Rod, Clamps to Hold Air Termination Rod, Roof Conductor & Roof Conductor Holder, Clamps & Holder, Down Conductor & Down Conductor Holder, Earthing Materials etc. as per specifications attached and as directed by Engineer-In-Charge.

Sub Head B: Ancillary Services: Fire detection and Alarm system Supply installation testing and commissioning of UL Listed and FM approved 2 Loop, networkable type, Analog addressable Fire Alarm system, having the total panel capacity of 252 devices. The panel shall be able to give location of all fire and Fire / fault and Isolation conditions of addressable units via the address codes. The panel shall have the capacity of storing up to 2000 events. Further, the panel must be able to automatically switch ON /OFF respective control module whenever any alarm is triggered. The panel should have inbuilt common Alarm, Fault and monitored sounder output. The panel shall have VGA monochrome LCD display and having maximum 320 (8 x 40) Characters in the display with 24 Zones LED indicators. The panel shall have a built in power supply and battery charger. Battery charger shall be able to charge the system batteries of up to 33AH capacity with 2 no’s 7AH battery as per specifications attached and as directed by Engineer-In-Charge.

Supply installation testing and commissioning of UL Listed & FM approved System Status Display. The panel shall be able to give location of all fire and fault and Isolation conditions of addressable units of main Fire Alarm panel via the address codes. The panel shall have a LCD display and having maximum 160 (4 x 40) Characters in the display.

Supply installation testing and commissioning of UL listed and FM approved intelligent Addressable microprocessor based, photoelectric smoke & heat type multi criteria with base.

Supply installation testing and commissioning of UL listed & FM approved Intelligent Addressable microprocessor based, rate of rise and fixed temperature Heat detector with Standard base.

Supply ,installation, testing and commissioning of Manual Call Point with module [of same protocol of FDA Panel] as per site requirement.

Supply installation testing and commissioning of Electronics Hooter with module [of same protocol of FDA Panel] as per site requirement

Supply installation testing and commissioning of UL listed & FM approved Line Isolator for isolating the section of circuit in case of short in the addressable Loop wiring.

Supply installation testing and commissioning of UL listed & FM approved Intelligent addressable output module with SPDT contacts having facility to Active sounders, AHU Trippings etc. with the contact rating of 30VDC @ 4 Amp and additionally single lnput for monitoring purpose.

Supply installation testing and commissioning of 24 V DC SMPS Power Supply.

Supply installation of Detector Mounting 4" x 4" MS Junction Box with Backlight Cover.

Supply installation of Cable Terminal Junction box as per requirement.

Supply and laying of 2 core x 1.5 sq. mm copper FRLS Armoured cable with necessary fittings etc.

Supply and laying of 4 core x 1.5 sq. mm copper FRLS Armoured cable with necessary fittings etc.

Supply and laying 25 MM Medium Grade G.I Conduit with fittings FOR SURFACE AREA.

Supply installation of 50MM G.I. Cable Tray alongwith fitting accessories.

Supply installation testing and commissioning of Fire Extinguishers Supply of CO2 type Fire Extinguisher duly IS: 15683 & 2878 marked of following capacity made out of new high pressure seamless steel cylinder duly IS: 7285 marked, fitted with wheel type valve duly IS: 3224 marked internal discharge tube, discharge hose, fully charged with liquified CO2 gas complete as required in site. (a) 4.5 Kg with Wall hanging Arrangement

Supply of CO2 type Fire Extinguisher duly IS: 15683 & 2878 marked of following capacity made out of new high pressure seamless steel cylinder duly IS: 7285 marked, fitted with wheel type valve duly IS: 3224 marked internal discharge tube, discharge hose, fully charged with liquified CO2 gas complete as required in site. (b) 6.5 Kg with Trolley Arrangement

Supply of CO2 type Fire Extinguisher duly IS: 15683 & 2878 marked of following capacity made out of new high pressure seamless steel cylinder duly IS: 7285 marked, fitted with wheel type valve duly IS: 3224 marked internal discharge tube, discharge hose, fully charged with liquefied CO2 gas complete as required in site. (c ) 9 Kg with Trolley Arrangement

Supply of CO2 MS Fire bucket of standard 9 Ltr. Capacity ( painted Red outside & written FIRE in Black) alongwith hanging MS Stand as per site requirement.

Supply of Mechanical Foam type Fire Extinguisher following capacity duly IS: 15683 marked with Fire rating: 2A & 21B, Squeeze grip type valve, PVC Hose with metallic Nozzle & initial refill consisting of 120 gms. CO2 gas Cartridge duly IS: 4947 marked and AFFF Compound duly IS: 4989 Part-II complete as required in site. (a) 9 Ltr. capacity with Wall hanging Arrangement

Supply of Dry Chemical Powder type Fire Extinguisher following capacity duly IS: 15683 marked with Fire rating: 21B, Squeeze grip type valve, PVC Hose with metallic Nozzle & initial refill consisting of 120 gms. CO2 gas Cartridge duly IS: 4947 marked and Dry Powder duly IS: 4308 marked complete as required in site. (a) 6 Kg. capacity with Wall hanging Arrangement

Supply and Fixing of "ABC Powder Type Fire Extinguishers" shall confirm IS : 15683 & IS : 14609 with initial fill & all mounting accessories etc. complete. (a) 4.5 Kg with Wall hanging Arrangement

SITC of highly energy efficient, five star rating as per BEE Table3, hi-wall mounted split air-conditioner of following nominal capacity with inverter rotary compressor fully copper heat exchanger with hydrophylic aluminium finsand heavy duty suitable condenser fan along with necessary copper refrigerant piping upto 5 mtrs. with green refrigent and water drain piping upto 3 mtrs. as required, as mentioned below and the technical specifications attached and as directed by Engineer-In-Charge.: (a) 1.5 TR nominal capacity, 45000 Kcal.

SITC of highly energy efficient, five star rating as per BEE Table3, hi-wall mounted split air-conditioner of following nominal capacity with inverter rotary compressor fully copper heat exchanger with hydrophylic aluminium finsand heavy duty suitable condenser fan along with necessary copper refrigerant piping upto 5 mtrs. with green refrigent and water drain piping upto 3 mtrs. as required, as mentioned below and the technical specifications attached and as directed by Engineer-In-Charge.: (b) 2 TR nominal capacity, 60,000 Kcal.

Supply, Installation, Testing and commissioning of RO + UV based 80Ltr. Storage, Indoor fully integrated stainless steel body Water cooler cum purifier and Iron Remover (10” Ironil) with Cooling capacity – 60 Ltrs /hrs. and RO Water Flow Rate – 50 Ltr./hrs. as per specifications attached and as directed by Engineer-In-Charge.

PPE: Supply of Rubber hand gloves suitable for 11 kV rated switchgears (1 set shall be comprise of two nos.)

Supply and fixing of pastable, antiskid, fire retardant, alkali and acid resistant nominal 2 mm +/- 10% thick, ISI marked Elastomeric Insulation Sheet of 3.3 KV, 50 Hz grade and conforming to IS 15652 : 2006; including all sundry materials e.g. adhesive, cutting, filling, cleaning, chipping, minor civil work etc. complete as required.

Supply and fixing of pastable, antiskid, fire retardant, alkali and acid resistant nominal 2.5 mm +/- 10% thick, ISI marked Elastomeric Insulation sheet of 11 KV, grade and conforming to IS 15652 : 2006, including all sundry materials e.g. adhesive, resin and cutting, filling, cleaning, chipping, minor civil work etc. complete as required.

Supply & fixing of glass framed shock treatment chart (A2 size) both in Hindi & English for treating person suffering due to electric shock mounted on wall hooks.

Providing and fixing of H.T. danger notice plate of 250 mm x 200mm, made of mild steel sheet at least 2mm thick and vitreous enamelled white on both sides and with inscription in single red colour on front side as required.

Supply of Automatic vending machine for Hand Sanitization with 10L sanitizer.

Safety Equipments / items: Providing & fixing a set of 9.5 Liter capacity GI bucket painted in post office red colour and written with white paint 'Fire' and mounted on MS angle iron frame duly painted with bracket of appropriate size and capacity including filling white sand complete as required. (Fire bucket - 3 nos. per set).

Supply and fixing of safety instruction chart (in word) duly framed with 5mm thick glass complete as required. (Approx. Front area 1.20 sq.mt.) - Safety Chart

Providing & fixing of First Aid box as approved by St. John Ambulance Brigade / Indian red Cross conforming to IS 2217 - 1963 iv) First Aid box.

Bidder Name

Amount in Words

Power And Instrumentation Guj Ltd

Konstelec Engineers Pvt. Ltd.

Incotech Engineers Pvt Ltd

shiv electric

PRAGYA ELECTRIC AND ELECTRONICS CORPORATION

K B CONTRACT (P) LTD

Shekhawati Electrical Engineers

Suncity Enterprises

K KUMAR RAJA PROJECTS PVT LIMITED

EVERCREST PROJECTS PVT LTD

TECHNISYS ENGINEERING PRIVATE LIMITED

IEE PROJECTSPVT. LTD.

Surendra Infrastructure Pvt. Ltd.

GEETU ENGINEERING AND CONSTRUCTIONS PVT LTD

Brilltech Engineers Pvt. Ltd.

RN Electro Power Pvt. Ltd.

Shekhawati Electrical Engineers

Brilltech Engineers Pvt. Ltd.

Incotech Engineers Pvt Ltd

Suncity Enterprises

shiv electric

Konstelec Engineers Pvt. Ltd.

EVERCREST PROJECTS PVT LTD

Power And Instrumentation Guj Ltd

GEETU ENGINEERING AND CONSTRUCTIONS PVT LTD

TECHNISYS ENGINEERING PRIVATE LIMITED

Surendra Infrastructure Pvt. Ltd.

RN Electro Power Pvt. Ltd.

IEE PROJECTSPVT. LTD.

K B CONTRACT (P) LTD

K KUMAR RAJA PROJECTS PVT LIMITED