Fabrication Supply and Installation of LV High Current DC Bus bars and 415V AC Power Control Centre and associated cabling works for CHF Test Facility at PRP Kalpakkam

Amount

Design detailing, manufacturing, testing, packing, safe delivery, site installation & testing of Indoor type, surface mounted, compartmentalized, Power Distribution Panel with 4P, 1250A/50kA SC rating ACB as incomer with provision of top entry for both incoming & outgoing feeder circuits of current rating varying from 40A to 250A [Ougoing SDFUs: 400A-1 No, 250A-2Nos, 160A-4Nos, 125A-2Nos, 63A-4Nos] suitable for operation on 3 Phase, 4Wire, 50Hz, 415Volts sytem with 1200A/50kA/1s, TPN Cu-Busbar fed supply system complete with all accessories and mandatory spares as per approved SLD and detailed technical specifications, all complying with latest IS/IEC 61439(Part-1, 2) & IS/IEC 60947 (Part-2, 3).

Fabrication, Supply and Installation of Pre-fabricated, 1100 V insulation grade Air-Insulated Aluminium Bus Duct with MS enclosures for 42V DC, 8340A Rectifier to DC Load bus section complete with EC grade Aluminium bus bars of capacity 8340A, suitable for IP65 outdoor installation with minimum 5 no of 90 degree horizontal/vertical bends, Copper flexible end connections at source end, expansion joints, earthing with 2 runs of copper earth of size 50mm x 8mm strips etc. including necessary supports etc. as per tender specifications and as required at site in accordance with approved layout drawing.

Supply, installation, testing and commissioning of tinned Copper Plate Type Earthing System for equipment earthing including supply of Cu-plate of minimum dimension - 600mm x 600mm x 3mm (thick), brick chambers with checkered plate cover, Charcoal and Sodium Bentonite of 50 Kg each, excavation of earth pit, installation of earth electrode, soil reatment with Bentonite and Charcoal, refilling, measurement of earth resistance complete in all respect as per tender specification and approved design generally complying with latest IS 3043 / IEEE 80 Standards.

Fabrication, Supply and Installation of Standard steel sections as per IS 2062 Grade 80 for cable tray supports including Gl rod for cable tray support, base frames for panels, anchor tasters, wall frames and brackets for supporting equipment. Fabrication shall include drilling, welding, wire brush cleaning, supply of all consumables like gas, welding rods. After fabrication two coats of epoxy based primer and two coats of finish paints shall be applied. [Note: Installation of angle supports and brackets for cable tray installation shall involve height jobs at 4-5 meters]

Installation of MS Hotdip galvanizing Perforated tray (at height 6 - 8 feet )of size 250mmx50mmx2.5mm (thk.)

Power DB with lncomer of 4-Pole 63A, lsc= 10kA,IΔn=100mA, Type C, TPN - RCBO and 4Pole 25A-01No/4Pole 16A-01No/4Pole 10A-1No /1Pole 25A - 3Nos/1Pole 20A - 3Nos/1Pole 16A - 3Nos/1Pole 10A - 3Nos with Isc=10kA, Type C-Curve, Outgoing MCBs feeder as per SLD (PDB-1) and technical specification.

Lighting DB with lncomer of 4P/16A, lsc= 10kA, Type C, IΔn=30mA,TPN RCBO and with 9 Nos (3/Phase) of 6A, Isc=6kA, Type C, SPN Ougoing MCBs as per SLD (LDB-1) and technical specification.

Supply and Installation of 1" Ø & 3mm thk U-PVC Pipe for electrical wiring as per specification.

Supply and Installation of 1" Ø & 3mm thk U-PVC Pipe-Bend for electrical wiring as per specification.

Supply and Installation of 2-Way/4-Way U-PVC junction box suitable for 1" Ø Pipe for electrical wiring as per specification.

Supply and Installation of 6 Module, Polycarbonate Switch box (should not be knock out type) suitable for surface/wall mounting with 6 Modules plate and pre-wired 6Nos. 1P/6A Switch with accessories (All for lighting).

Supply and Installation of 6 Module, Polycarbonate Switch box (should not be knock out type) suitable for surface/wall mounting with 6 Modules plate and pre-wired 1No-1P/6A, 1No-1P/16A Switches, with 01No-16A 5-pin SPN socket and 01 No-6A SPN socket respectively with accessories.

Supply and Installation of 4 Module, Polycarbonate Switch box (should not be knock out type) suitable for surface/wall mounting with 4 Modules plate and 4Nos. 1P(6A) Switch with accessories (All for Lighting )

Supply and Installation of 2 Module, Polycarbonate Switch box (should not be knock out type) suitable for surface/wall mounting (at 6-8 feet height) with 2 Modules plate and 1No-SPN 6A Socket with accessories (For plugging in wall mounting fan).

Supply and Installation of 1 Module, Polycarbonate Switch box (should not be knock out type) suitable for surface/wall mounting with 1 Module plate and 1No-1P/6A Switch with all accessories .

Supply and Installation of pre-wired 01 no. of 10A and 01 no of 20A Single phase Industrial Socket with lsc=10kA. Type C-Curve, Industrial type MCB for each socket (For Other Temporary Ind. Load) with pre-galvanised powder coated Gl sheet steel Face Plate, Industrial Plug Top and suitable DIN rail and mounting arrangements as per technical specification.

Supply and Installation of 3-Phase, 63A, 5-Pin (3-Phase, Neutral, Earth) welding socket with plug top and isolator including fuse as per detailed specification .

Supply of Power Cables (2XWY) as mentioned below, Multistranded, round/flat wire Armoured based on availability, XLPE insulated, cores laid up with outer sheath FRLS PVC (ST-2 type), of 1.1 kV grade as per IS 7098 (Part - 1) 1988.: 4C X 25 Cu

Supply of Power Cables (2XWY) as mentioned below, Multistranded, round/flat wire Armoured based on availability, XLPE insulated, cores laid up with outer sheath FRLS PVC (ST-2 type), of 1.1 kV grade as per IS 7098 (Part - 1) 1988.: 3C x 2.5 Cu

Laying of Power Cables (A2XWY / 2XWY as mentioned below), Muttistranded, round wire Armoured, XLPE insulated, cores laid up with outer sheath FRLS PVC (ST-2 type), of 1.1 kV grade as per IS 7098 (Part - 1) 1988. : 3.5C x 240 Al

Laying of Power Cables (A2XWY / 2XWY as mentioned below), Muttistranded, round wire Armoured, XLPE insulated, cores laid up with outer sheath FRLS PVC (ST-2 type), of 1.1 kV grade as per IS 7098 (Part - 1) 1988. : 4C x 25 sq.mm Cu

Laying of Power Cables (A2XWY / 2XWY as mentioned below), Muttistranded, round wire Armoured, XLPE insulated, cores laid up with outer sheath FRLS PVC (ST-2 type), of 1.1 kV grade as per IS 7098 (Part - 1) 1988. : 4C x 10sq.mm Cu

Laying of Power Cables (A2XWY / 2XWY as mentioned below), Muttistranded, round wire Armoured, XLPE insulated, cores laid up with outer sheath FRLS PVC (ST-2 type), of 1.1 kV grade as per IS 7098 (Part - 1) 1988. : 3C x 2.5 Cu

Supply and End Termination of Al/ Cu lugs suitable for cable of following size, multistranded, round wire, armoured, XLPE insulated power Cables as mentioned below. (Note - Unit "Set" means 4 nos. of lug at one end of cable.): 43.5C x 240 Al

Supply and End Termination of Al/ Cu lugs suitable for cable of following size, multistranded, round wire, armoured, XLPE insulated power Cables as mentioned below. (Note - Unit "Set" means 4 nos. of lug at one end of cable.): 4C x 25 sq.mm Cu

Supply and End Termination of Al/ Cu lugs suitable for cable of following size, multistranded, round wire, armoured, XLPE insulated power Cables as mentioned below. (Note - Unit "Set" means 4 nos. of lug at one end of cable.): 4C x 10 sq.mm Cu

Supply and End Termination of Al/ Cu lugs suitable for cable of following size, multistranded, round wire, armoured, XLPE insulated power Cables as mentioned below. (Note - Unit "Set" means 4 nos. of lug at one end of cable.): 3C x 2.5Cu

Supply and lnstalation of Brass Double Compression type Cable gland suitable for Muttistrand, round/flat wire armoured XLPE insulated cables of sizes.: 3.5C x 240 Al

Supply and lnstalation of Brass Double Compression type Cable gland suitable for Muttistrand, round/flat wire armoured XLPE insulated cables of sizes.: 4C x 25 Cu

Supply and lnstalation of Brass Double Compression type Cable gland suitable for Muttistrand, round/flat wire armoured XLPE insulated cables of sizes.: 4C x 10 Sq.mm Cu

Supply and lnstalation of Brass Double Compression type Cable gland suitable for Muttistrand, round/flat wire armoured XLPE insulated cables of sizes.: 3C x 2.5Cu

Supply of Single Core HFFR/ FRLS wires (Copper) in colours of Red/Yellow/Blue, Black & Green for Phase, Neutral & Earth respectively as applicable and of size mentioned below in 1.1kV voltage grade as per the IS: 3961 (Part V) - 1968, Conductor class 2 of IS: 8130 / 1984 as per technical specification. : 6.0 Sq. mm

Supply of Single Core HFFR/ FRLS wires (Copper) in colours of Red/Yellow/Blue, Black & Green for Phase, Neutral & Earth respectively as applicable and of size mentioned below in 1.1kV voltage grade as per the IS: 3961 (Part V) - 1968, Conductor class 2 of IS: 8130 / 1984 as per technical specification. 2.5 Sq. mm

Supply of Single Core HFFR/ FRLS wires (Copper) in colours of Red/Yellow/Blue, Black & Green for Phase, Neutral & Earth respectively as applicable and of size mentioned below in 1.1kV voltage grade as per the IS: 3961 (Part V) - 1968, Conductor class 2 of IS: 8130 / 1984 as per technical specification. 1.5 Sq. mm

lnstallation/drawing through concealed/surface conduit and wiring with termination at both ends of Single Core HFFR FRLS PVC wires (Copper) of size mentioned below in votlage grade 1.1kV as per the IS: 3961 (Part V) - 1968, Conductor class 2 of IS: 8130 /1984 as per technical specification. : 6.0 Sq. mm

lnstallation/drawing through concealed/surface conduit and wiring with termination at both ends of Single Core HFFR FRLS PVC wires (Copper) of size mentioned below in votlage grade 1.1kV as per the IS: 3961 (Part V) - 1968, Conductor class 2 of IS: 8130 /1984 as per technical specification. : 2.5 Sq. mm

lnstallation/drawing through concealed/surface conduit and wiring with termination at both ends of Single Core HFFR FRLS PVC wires (Copper) of size mentioned below in votlage grade 1.1kV as per the IS: 3961 (Part V) - 1968, Conductor class 2 of IS: 8130 /1984 as per technical specification. : 1.5 Sq. mm,

Supply and laying of 8 SWG tinned solid copper conductor throughout along the conduit including fixing with ties, brazing with suitable Lugs etc as required.

Supply and laying of 14 SWG tinned solid copper conductor throughout along the conduit including fixing with ties, brazing with suitable Lugs etc as required.

Supply and Installation of Circular Type 35W LED Lights with suitable fitting and reflector, to be hanged with the support channel of metal sheet roof of CHF Facility room of size10m(L)x10m(B)x12m(H). (The cost of erecting necessary scafolding for installation of light fittings shall be included) [Catalogue no-PHILIPS / BY202P LED43S CW PSU PC or Equivalent]

Supply and Installation of Rectangular Type 60W LED ( flood Light) with suitable fitting and reflector, to be fixed in fabricated 11/2" pipe with of 110 degree of angle with the support of wall / Roof channel of CHF Facility room of size.(The cost of erecting necessary scafolding for installation of light fittings shall be included) [Catalogue no-PHILIPS / BY202P LED43S CW PSU PC or Equivalent]

Supply, installation, testing and commissioning of the following type of surface mounted luminaires: Twin 2x18W wall mounted LED tube light with fittings on the walls of CHF facility building.

S,I of Single Phase, 230V, 50Hz, 300mm Heavy Duty Exhaust Fan with Aluminium Grill & Louvers and accessories.

Supply, installation, testing and commissioning of 450mm Dia Industrial, Wall Mounting Fans with three metal blades including saftey guard and with rotatable featureas per the detailed specification.

Supply, installation, testing and commissioning of 3 Phase Power Distribution Board with Incomer as 100A/50kA, TPN SDFU isolator and outgoing feeders as MCBs &Type C-Curve 1No- 4Pole, 40A; 1 No - 4Pole, 25A; 1No- 4Pole, 16A; 1No - 4Pole, 10A and 4Nos - 2Pole, 10A all with Isc=10kA, MCBs feeder as per SLD and technical specification.

EC Enterprises (BID ID -3328362)