SPECIAL REPAIRS /REPLACEMENT OF CONVENTIONAL LIGHT FITTINGS /FIXTURES WITH LEDs AT RANJIT BLOCK,QM SECTION, AKBAR BLOCK, INDRA BLOCK,CHANAKYA, KATTABOMMAN, ASHOKA BLOCK, KALINGA BLOCK, UD,TRISHAKTI COMPLEX AND IMPROVEMENT OF ELECTRIC SUPPLY SYSTEM

Amount

Supply, install, commissioning & testing of Single Phase, IGBT Technology based Online UPS system of capacity 3 KVA, indoor compact type complete with battery system & battery rack suitable for 04 hour back-up & comprising of the following features all as specified & as directed : (a) Output Power Factor @ 0.9. (b) Inbuilt charger of 9.5 Amps. (c) Inbuilt Over Voltage Cut-Off Device with Surge Protection. (d) Micro Controller based protection. (e) Smart LCD display for real-time information. (f) EMI/RFI Noise Filter. (g) Hot Stand-by & static by-pass feature. (h) Advanced PFC Technology / Battery Management. (j) Configurable Output Voltage Settings. (k) Over temperature indication & protection. (l) Generator compatible.

Brief technical specifications of the IGBT Technology based Online UPS system shall be as follows : MODEL :(a) Type & Capacity - Single Phase, 3 KVA/2700 W. INPUT :(b) Input voltage range - 110 VAC ± 5% ~ 300 VAC + 5%. (c) Frequency range - 40 to 70 Hz. (d) Phase - Single Phase with Ground. OUTPUT :(e) Output voltage - 200/208/220/230/240 VAC. (f) Frequency range Battery mode - 50 Hz ± 0.25 Hz. (g) Power factor/Crest factor - 0.9/3:1. (h) Overload capability - 110 % for 10 Min, 130 % for 60 Sec. (j) THD - ≤ 2% for Linear load & 4% for Non-linear load. TRANSFER TIME : (k) AC to Battery mode - 0 ms. (l) Inverter to by-pass mode - < 4 ms (Typical 2.5 ms). (m) Waveform - Pure Sinewave. (n) Efficiency - 85% ~ 92%. BATTERY & CHARGER : (o) Battery type/No/Make - 12 V, 100 AH/06 Nos SMF type for 4 Hour Back-up. (p) Charging current - 1.5 A ~ 9.5 A. ENVIRONMENT : (q) Operating temp range - 0 to 40 Deg Cent. (r) Humidity range - 20 to 95% (Non-Condensing). (s) Noise level range - Less than 50 dBA @ 1 Mtr. (t) LCD indications. Model : NM72MX2KK11/IB MODEL (MAX+ Series) of make MICROTEK or techno-commercially equivalent of EMERSON/APC.

Supply, install, commissioning & testing of Single Phase, Transformer based Online UPS system of capacity 5.5 KVA with in-built isolation transformer, indoor compact type complete with battery system & battery rack suitable for 01 hour back-up & comprising of the following features all as specified & as directed : (a) DSP technology with IGBT based inverter. (b) Smart LCD display for real-time information. (c) Inbuilt Over Voltage Cut-Off Device with Surge Protection. (d) Constant voltage constant frequency operation without battery. (e) EMI/RFI Noise filter. (f) Hot Stand-by & Cold start feature. (g) Built-in maintenance by-pass & static by-pass switches. (h) Inbuilt charger of 20 A. (j) Parallel redundancy & battery reverse protection. (k) Configurable Output Voltage Settings. (l) Over temperature indication & protection. (m) Generator compatible.

Brief technical specifications of the Transformer based Online UPS system are as follows : MODEL : (a) Type & Capacity - Single Phase, 5.5 KVA/4.4 KW. (b) DC voltage system - Default : 192 VDC, Adjustable : 216 VDC. (c) Phase - Single Phase with Ground. INPUT :(d) Nominal voltage - 208/220/230 VAC. (e) Input voltage range - 165 ~ 285 VAC. (f) Frequency range - 40 to 55 Hz. OUTPUT :(g) Output voltage - 208/220/230 VAC. (h) Freq range Battery mode - 50 Hz + 0.1 Hz. (j) AC Voltage Regulation - ± 1% (Battery Mode). TRANSFER TIME :(k) AC to Battery mode - 0 ms. (l) Inverter to by-pass mode - 0 ms. (m) By-pass to Inverter mode - <5 ms. (n) Waveform - Pure Sinewave. EFFICIENCY : (o) Overall efficiency (AC mode) - 87%. (p) Efficiency (Battery mode) - 91%. BATTERY & CHARGER : (q) Battery type/No/Make - 12 V, 26 AH/16 Nos/Okaya or Exide for 1 Hour Back-up . (r) Charging current - 2/4/8 A, Default : 8A. INDICATORS : (s) LCD Display - Load Level, Battery Level, AC Mode, Battery Mode, Bypass Mode & Fault indicators. (t) Alarms - Battery Mode, Low Battery, Overload, Fault. Make/Model : i-MAXX Transformer Based Online UPS of make MICROTEK or techno-commercially equivalent of EMERSON/APC.

All as per item No 2 here in above but Single Phase, Transformer based Online UPS system of capacity 7.5 KVA with in-built isolation transformer, indoor compact type complete with battery system & battery rack suitable for 01 hour back-up complete all as specified & as directed.

NOTES FOR ITEM NOS 1 TO 3 : (i) Design / drawing / BOM / technical specifications of the complete On-line UPS System showing the dimensions is to be obtained from OEM / Auth Channel Partner / Supplier & is to be got approved from Engr-in-Charge before placing final order. (ii) The cost of periodical/routine servicing /maintenance including minor repairs/replacement of spare parts (if required) including periodical checking of the complete On-line UPS System for the complete defect liability period (2 Years from certified date of completion of work) from the authorized service dealer/representative as & when required/due is deemed to be included in the unit quoted rates. (iii) The complete installation, commissioning & testing of the On-line UPS System is to be got done from the OEM or their authorised Representative/Sister Concern/Channel Partners only. (iv) Anything missed out in the technical specifications but technically required for efficient working of the On-line UPS System is deemed to be included in the quoted rates. (v) Necessary electric connections/fixing arrangements shall be as per the recommendations of OEM & cost of the same is deemed to be included in the quoted rates.

S & F Modular shuttered socket outlet 3 Pin, 6/16 Amp, 2 Module, 240 volts, ISI marked complete all as specified and as directed. Make: Verona of Crabtree (Havells), Cat No : ACVKCWW163 or techno-commercially equivalent of Legrand/C&S.

S & F Modular switch, one way, 16 Amp, 1 Module, 240 Volt, ISI marked complete all as specified and as directed. Make : Verona of Crabtree (Havells), Cat No : ACVSXXW161 or techno-commercially equivalent of Legrand/C&S.

S & F Modular 3M Cover Plate with Support Plate - Pearl White complete all as specified and as directed. Make: Verona of Crabtree (Havells), Cat No : ACVPPCWV03 or techno-commercially equivalent of Legrand/C&S.

S & F Modular 3M metal flush box flush to wall complete all as specified and as directed. Make : Verona of Crabtree (Havells), Cat No : ACTXPIWX03 or techno-commercially equivalent of Legrand/C&S.

M & L for surface sub-main wiring along with earth wire of size of 2 x 6.0 Sq. mm + 1 x 6.0 Sq. mm earth wire, ISI marked, FRLS, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including non- metallic rigid PVC medium grade Casing-capping and accessories ISI marked of appropriate size/thickness on walls/other surface etc., complete all as specified and as directed. Make of Cable : Havells/Finolex/Polycab. Note : (i) Two runs of PVC wire, one run of earth wire & one run of casing-capping will be measured as one length. (ii) Cost of making good the disturbed surfaces is deemed to be included in the unit quoted rates.

M & L for surface sub-main wiring along with earth wire of size of 2 x 2.5 Sq. mm + 1 x 2.5 Sq. mm earth wire, ISI marked, FRLS, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including non- metallic rigid PVC medium grade Casing-capping and accessories ISI marked of appropriate size /thickness on walls/other surface etc., complete all as specified and as directed. Make of Cable : Havells / Finolex / Polycab Note : (i) Two runs of PVC wire, one run of earth wire & one run of casing-capping will be measured as one length. (ii) Cost of making good the disturbed surfaces is deemed to be included in the unit quoted rates.

S & F MCB, DB, SPN, 12 ways DOUBLE DOOR, IP-43, Ik-09 with metal door, rated bus bars, earth bar, neutral links complete incl. blanking plates as required & fixed flush to wall/other surface complete all as specified and as directed. Make : Metallica of Havells, Cat No : DHDNSHODDW12 or techno-commercially equivalent of Legrand /ABB.

S & F MCB, DB, SPN, 4 ways double door type, IP-43, IK-09 with metal door, rated bus bars, earth bar, neutral links complete including blanking plates as required & fixed flush to wall /other surface complete all as specified and as directed. Make: Metallica of Havells, Cat No : DHDNSHODDW04 or techno-commercially equivalent of Legrand/ABB.

S & F MCB, SP, 10KA, 230V, "C" curve, 06-32 A, ISI Marked complete all as specified and as directed. Make : Havells /Legrand/ABB.

S & F MCB, SPN, 10KA, 240V, "C" curve, 06-32 A, ISI marked complete all as specified and as directed. Make : Havells /Legrand/ABB.

M & L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6.3 mm thick buried directly in ground (in vertical position) earth pit not less than 2.25 mtr below normal ground level with the top edge of the earth plate not less than 1.5 mtr (B.G.L.) and connected to galvanized iron wire 4 mm dia by means of bolts, nuts, check nuts, and washers of galvanized iron including PCC pit & cover slab with suitable handle, including necessary excavation and earth work in any type of soil, 20 mm dia med grade galvanized steel tube for watering with one end fixed with funnel and wire mesh, 15 mm bore medium grade galvanized steel tubing for drawing earth lead GI wire protection & common salt, charcoal in alternate layers etc., complete all as shown in Electric Plate No 3 and testing on completion complete all as directed by Engr-in-Charge. Note: If necessary earth resistance value not obtained after testing, the conractor should do fresh earthing at free of cost.

Taking down carefully by unscrewing from boards/ outlet boxes, fittings and fixtures such as lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings etc., and removing unserviceable materials for taking credit all as specified and as directed.

S & F Wall mounted LED batten with integrated electronic driver & diffused optics complete with all accessories, prewired, including 10 W 2 feet tube light and flexible wire twin core with and including flexible hose pipe from ceiling rose to fitting complete all as specified and as directed. Make: Havells, Cat No: ENDURALINEARNEO BS10WLED865SPCWH or technocommercially equivalent in Philips /Luker.

S & F Wall mounted LED batten with integrated electronic driver & diffused optics complete with all accessories, prewired, including 20 W, 6000 K LED 4 feet tube light and flexible wire twin core with and including flexible hose pipe from ceiling rose to fitting complete all as specified and as directed. Make: Havells, Cat No: ENDURALINEARNEOB S20WLED840SPCWH or technocommercially Equivalent in Philips/Luker.

S & F LED aesthetically flat panel for surface mounting which provides soft-light and glare free symmetrical illumination 34 watt (2 x 2) all as specified and directed. Make: Havells, Cat No : PLUTOSURFACE2X2 PLS34WLED840S or techno-commercially equivalant in Philips/Luker.

S & F LED aesthetically flat panel for surface mounting which provides soft-light and glare free symmetrical illumination 42 watt (2 x 2) all as specified and directed. Make: Havells, Cat No: PLUTOSURFACE2X2 PLS42WLED840S or techno-commercially equivalant in Philips/Luker.

S & F LED environmental friendly new generation aesthetically designed ultra modern recess mounting luminaire with high brightness SMD LEDs as Light source 34 watt (2 x 2) including suitable brackets and clamps and making good to the distrubed surfaces matching with existing suface colour complete all as specified and as directed. Make: Havells, Cat No: PLUTONEO2X2PLR34 WLED840S or technocommercially equivalant in Philips/Luker.

S & F environmental friendly energy efficient aesthetically designed surface ornamented with rings moulded body wall /ceiling light LED 10W fixture with diffuser to give glare free light including suitable brackets and clamps all as specified and as directed. Make: Havells, Cat No : INTEGRANEOSURFA CEDLS10WLED830S or techno-commercially equivalent in Philips/Luker.

S & F aesthetically designed decorative recess mounted ceiling light LED fixture 15W with diffuser to give glare free light including suitable brackets and clamps and making good to the distrubed surfaces matching with existing suface colour all as specified and as directed. Make: Havells, Cat No: EDGEPRORDDLR15W LED840S or techno-commercially equivalent in Philips/Luker.

S & F energy saving and environmental friendly long life LED security light of 25W made up of pressure die cast aluminum housing with acrylic cover as diffuser with IP66 protection including suitable brackets and clamps all as specified and directed. Make: Havells, Cat No : ENDURAPEARLSL25 WLED757SASYTOPC or techno-commercially equivalent in Philips/Luker.

Refixing of existing Servicable LED fitting at existing or different location after proper cleaning and check the serviceable status all as specified and as directed by Engr-in-charge.

S & F ceiling rose surface PVC / Polycarbonate, isolated body with face Bakelite 63.50x25 mm three terminal complete all as specified and as directed. Make: Anchor/ Havells / CG/ Legrand

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