Power supply arrangement & Electrical wiring in connection to "Proposal for construction of new shed for stocking materials of 140 T Crane, DETC & Tower Car at crane shop and flooring of WRS-III etc. inside workshop under SSE/W/WS/JMP

A-Power supply arrangement & Electrical wiring in connection to

Supply of MS fabricated, hinged type cubicle panel board made of (14 SWG) MS sheet 1 duly powder coated, comprising with the following :- a) MCCB, 160-200A, 4 Pole, 415V,B/Cap:36kA -2 nos. b)MCCB, 80-100A, 4 Pole, 415V,B/Cap:25kA - 2 nos. c) MCCB, 50-63A, 4 Pole,B/Cap:25kA -4 nos. d)MCCB,32-40A,4 pole,B/cap-25kA-4 nos. Copper Busbar 4 bar type, 200A - 1 set inlcuding internal electrical connection with suitable size of wire / bar and provision of digital type ammeters with CT and modular LED indicators etc as per general specification. (Switchgear Make: Siemens/ ABB/ Schneider/ L&T/ C&S/ Havells/ Legrand or similar) Above/

Supply of ISI approved HDPE pipe (160mm dia & PE-80 Specification) Make-Telecorr/ KashiVishwanath/ AKG/Finolex/ Flowmax or similar Above/

Laying of 11 KV HT/LT XLPE under ground cable of suitable size separately through HDPE pipes (160mm dia & PE[1]80 specification) by HDD machine i.e. Jack force method including fuel, operator & all required equipments (Cable supplied by Railway) Above/

Cable laying through pole/wall/floor as per site requirement as per IS-1255, 1983 or latest. (for laying on FRP) Above/

Installation, commissioning and testing of the above sl. No.-01 of panel board with transportation charges. Above/

Supply of LT heat shrinkable straight through jointing kit suitable for L.T. XLPE insulated cable of size 4 core 240 mm2 to 4 core x 300mm2, 1100V grade. (L.T.Cable will be supplied by Railway) (Kits Make: M Seal/Dr.Bake/Raychem/ Yamuna Densons or similar) Above/

Jointing of LT cable by above kit by suitable License cable holder only. Above/

Supply of LT heat shrinkable straight through jointing kit suitable for L.T. XLPE insulated cable of size 4 core 70mm2 to 4 core x 120mm2, 1100V grade. (L.T.Cable supplied by Railway) (Kits Make: M Seal/Raychem/ Yamuna Densons or similar) Above/

Jointing of LT cable by above kit by suitable License cable holder only. Above/

Supply of indoor/outdoor end termination kit (heat shrinkable) suitable for LT XLPE insulated cable of size 4 core x 240mm2 to 4 core x 300mm2, 1100V grade . (L.T.Cable will be supplied by Railway) (Kits Make: M Seal/Dr.Bake /Raychem/ Yamuna Densons or similar) Above/

Jointing of LT cable by above kit by suitable License cable holder only. Above/

"Supply of FRP cable tray including support (300 mm). " Above/

Erection of FRP cable tray including support & fixing charges (300 mm). Above/

Supply, fixing commissioning of 200W LED highbay luminaire with pressure die-cast housing, toughned glass and secondary lens optics with IP 66 ingress protection with additional safety chain, efficacy upto 130lm/W. 4kV in-built and 10 kV external surge protection. Above/

Supply & fixing of Electro Mechanical Timer Switch with Contactor unit of cap. 32A for Half Light & Full Light system for Time Switch complete within enclosure along with connection and testing of the same. (Make: L&T/ABB/SCHNEIDER/C&S/HAVELLS or similar) Above/

Supply, fixing, commissioning of 150 Watt LED street/ girder luminaries with pressure die-cast housing, toughned glass and secondary lens optics with IP 66 ingress protection, efficacy upto 120lm/W. BIS certified driver and luminare, operating voltage of 150-270 Volt having industrial grade constant current potted driver (minimum driver efficiency of 85%), color temperature of 5700K-6500K, CRI>=70, THD<=10%, PF>=0.95, SPD>=4KV with all accessories for erection of the same. Above/

Supply, Installation, Testing and commissioning of 63 Amp, 415V industrial power plug socket with 63 A, 25KA, 4P MCCB in a suitable MS box with wiring and all other accessories. (Make- Havells, Crompton, LnT or similar) Above/

Wiring of main/sub-main line with 4 nos. PVC multi strand single core FRLS copper wire 10 sq.mm.1100V grade along with earth connection continuity with 1no. PVC multi strand single core FRLS copper wire 2.5 sq.mm 1100V grade through PVC conduit/casing capping including all other accessories. Above/

Supply, fixing and commissioning of 100A Copper bus bar 4 way as per Havells Item Above/

Supply Installation testing & connection of MCCB 160-200 Amp, 4 pole B/Cap 35kA,415V in a suitable wall mounted 2 outdoor type Glass Fiber reinforced Polyester Enclosure including locking arrangements and provision of power cable loop in and loop out arrangement with proper rated groomets as per general specification. (Switchgear Make: Siemens/ ABB/ Schneider/ L&T/ C&S/Havells/ Legrand or similar) Above/

Supply, erection, fixing, testing and commissioning of 4 pole, 6-way, 200A Copper busbar for power supply distribution.(Make-L&T, Havells, ABB or similar) Above/

Supply, fixing and connection TPN DB 8 way (8+24) with metal door including supply and fixing of followings as under- 1)MCCB - 4P-63A - 01 nos (incomer) 2)SP - MCB (6-32) - 24 nos Above/

Supply,fixing andcommissioning of 2 pole 40 A RCCB in accordancewith IS 12640(Part 1) / IEC61008-1,240/415 V, 50Hz, 30 mA as perL&T cat no.BG204003(Make-L&T, Havells, ABB or similar) Above/

Wiring of main with 2x1Cx6 mm2. , PVC insulated 1100V grade FRLS, M/Strand copper wire through suitable size (ISI marked) PVC conduit pipe/casing/ concealed way along with ECC of 1no. 2.5 sq.mm. , PVC insulated single core, M/Strand FRLS copper wire as per General specification of IE Rule. ( PVC wire Make: Havells/Gloster/Polycab//RR Kabel/KEI or similar) Above/

Wiring of Sub-main with 2x1Cx4 mm2. , PVC insulated 1100V grade FRLS, M/Strand copper wire through suitable size (ISI marked) PVC conduit pipe/casing/ concealed way along with ECC of 1no. 2.5 sq.mm. , PVC insulated single core, M/Strand FRLS copper wire as per General specification of IE Rule. ( PVC wire Make: Havells/Gloster/Polycab//RR Kabel/KEI or similar) Above/

Supply and wiring of 6 Ampere pin socket point (5 Pin) with 2.5 square mm PVC insulated single core flexible multistrand FR/FRLS copper wire along with modular switchboard & 1.5 sqmm insulated copper earth wire (Cable Make: Anchor, Havells, Mescab, Polycab, Greatwhite) (Switch Make: Anchor, Greatwhite, Cona, G.M or similar). Above/

Supply and wiring of 16 Ampere pin socket point (5 Pin) with 4.0 square mm PVC insulated single core flexible multistrand FR/FRLS copper wire along with modular switchboard & 2.5 sqmm insulated copper earth wire (Cable Make: Anchor, Havells, Mescab, Polycab, Greatwhite) (Switch Make: Anchor, Greatwhite, Cona, G.M or similar). Above/

Wiring of light/fan point with 2 nos. PVC multi strand single core FRLS copper wire 2.5sq.mm.1100V grade along with earth connection continuity with 1no. PVC multi strand single core FRLS copper wire 1.0 sq.mm 1100V grade through PVC conduit/casing capping including all other accessories. The point wiring will be made using modular switches and boards Above/

Wiring of concealed light/fan point with 2 nos. PVC multi strand single core FRLS copper wire 2.5sq.mm.1100V grade along with earth connection continuity with 1no. PVC multi strand single core FRLS copper wire 1.0 sq. mm 1100V grade through PVC conduit/casing capping including all other accessories. The point wiring will be made using modulan switches and boards Above/

Supply and fixing of BLDC ceiling fan of sweep size- 1200mm, Number of Blades- 3, 30 Motor Type- BLDC, Wattage- from 26W to 32W, Power Factor>= 0.90, Rated Speed> 350rpm, Air delivery > 220 m3/ min, service value minimum 7.5 m3/min/watt, Rated voltage: 220-240V, Blade Material - high grade Aluminium alloy, Standard: IS- 374:2019 or latest including fixing of fan with suitable clamping arrangement & "S" hook, etc.with all accessories as per site requirement. colour: Brown. (Make - Havells /Usha /Orient /Crompton /Bajaj/ Anchor or any reputed make). Above/

Supply, fixing and connection of Exhaust Fan of 300 mm Above/

Supply and fixing of BLDC wall mount air circulator fan size; 30 inch/750mm, 180 watt, 220 volt AC with all accessories as per site requirement. Make: Airzon, Atomberg, Bajaj, Canfan or similar Above/

"Supply, Fixing and Commissioning of LED Recess mounted Circular Down lighter Wattage- 15Watt, System Lumens-1650 Lm,CCT-3000K, (Make Philips/Havells/Surya/Crompton or similar)" Above/

Supply & fixing of AC power unit in enclosure with MCB DP 32A/25A Starter rating G/H/J or equivalent as per general specification. (Make: North West/L&T/ABB/Siemens/C&S/Crabtree or similar) Above/

Supply, installation, testing and commissioning of Long Tube Type Daylight Harvesting System of gross size in mm (L X W X H)- (2250 X 600 X 300) mm with all necessary equipment/ accessories. Make - SKYSHADE or similar. Above/

Supply of basic material to construct unit maintenance free earth as per RDSO specs NO. RDSO/SPN/197 Ver. 1.0 or latest and conforming to RDSO Drg No. SDP/RDSO/E&B/001 or latest. Necessary testing Certificate of UL,IEC to be produced. [Numbers = Lot] Above/

Installation of unit maintenance free earth as supplied in above item. The installation of this item shall be carried out by the contractor as per RDSO Specs. No. RDSO/SPN/197 Ver. 1.0 or latest and conforming to RDSO Drg No. SDO/RDSO/E&B/001 or latest. Above/

Supply of G.I. strip of size 25 mm x 3 mm (thick) and fixing the same with the walls by grouting of suitable size bolts with nuts at 450 mm interval for earthing with necessary connection. G.I. strip to be separated from the wall with provision of suitable size insulator with the bolts.