Contract for Periodic preventive maintenance of Electrical power distribution, Motor control centre ( MCC ) blower motors, Furnace equipments with control panel and various electrical works in the PPRDF at MCMFCG, IGCAR, Kalpakkam.

Amount

Maintenance of LT 415 Volt Power Control Centre Panel as per the detailed specification. ( Refer Section VI MNC Clause No.17.2 & Drawing No.IGC/MC&MFCG/PPED/2021/10 ) .

Maintenance of LT 415 Volt Motor Control Centre Panel as per the detailed specification. ( Refer Section VI MNC & Clause No.17.2 & Drawing No.IGC/MC&MFCG/PPED/2021/09 ).

Maintenanace of LT 415 Volt Heater Control Panel as per the detailed specification. ( Refer Section V, Clause No.11 ).

Maintenanace of LT 415 Volt Starter Control Panel as per the detailed specification. ( Refer Section V, Clause No.12 ).

Maintenance of LT 415 Volt VTPN/TPN/SPN Power distribution board / TPN switches as per the detailed specification. ( Refer Section VI MNC, Clause No.17.3 ).

Maintenance of Earth Pits including supply of Sodium Bentonite, and measurement of Earth Pit Resistance as per the specification. (Refer Sec VI (MNC), Clause No.2).

Preventive and Breakdown maintenance of ECR/TAPE/CORD heaters upto 3kW for salt heating vessel and pipeline as per the detailed specification. ( Refer Section V, Clause No.13 ).

Supply and Installation of Quartz insulated ceramic cord heaters for salt vessel heating as per the detailed specification. ( Refer Section V, Clause No.14 ).

Cord Heater 220 volt, 200 Watts, 1 MTR Length nichrome

Cord Heater 220 volt, 400 Watts, 2 MTR Length nichrome

Cord Heater 220 volt, 600 Watts, 3 MTR Length nichrome

Overhauling, Painting and test running of the following single/three phase motors as per the scope of work. (Refer Sec VI (MNC), Clause No.14.1).

Above 0.5 HP and upto 2.0 HP Motor

3.0 HP/5.0 HP Motor

7.5 HP/10 HP Motor

20.0 HP/25.0 HP Motor

30.0 HP/35.0/40.0 HP Motor

Supply, open installation testing and commissioning of the following sizes of VTPN DBs on MS frame work (MS frame will be measured separately) as per the scope of work. (Refer Sec VI, Clause No.15.1).

DB VTPN 8 Way (8 Plus 24) IP 43 - IK 09 Cat No:507727 or equivalent with 1No 125A,4P MCB incomer and 8Nos 32A,3P MCB

DB VTPN 4 Way (8 Plus 12) IP 43 - IK 09 Cat No:507725 or equivalent , with 1 No.125A FP MCB and 4Nos 63A 3P MCB.

Supply, open installation testing and commissioning of the following DB with Double Door consisting of Phase, Neutral and Earth Bus and interconnecting wires. (MS item will be measured separately). (Refer Sec VI, Clause No.15.2).

DB SPN 12 Way (12) WITH METAL DOOR IP 43 - IK 09cat No:507612 or equivalent

DB TPN - ETPN 12 Way (8 Plus 36) DOOR, IP 43 - IK 09. WITH METAL DOOR cat No:507673 or equivalent

Supply, open installation testing and commissioning of the following sizes of cable end termination box on MS frame work (MS frame will be measured separately) as per the scope of work. (Refer Sec VI, Clause No.15.1.15).

Cable End Box for IP 43 all Flexy DB/VTPN MCB DB cat No:507936 or equivalent

Cable End Box for IP 43 SPN 12 Way DB cat No:507915 suitable for SPN 12 Way DB cat No:507612

Cable End Box for IP 43 TPN 12 Way DB cat No:507928 or equivalent suitable for TPN 12/16 Way DB cat No:507673/507674

Supply and Installation of MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. The rate quoted shall include the cost of fabrication / welding, cleaning and painting/ galvanising as follows including supply of required, fasteners, nuts, washers, etc.(Refer Sec VI, Clause No.11).

MS fabrication 1 coat primer & 2 coats synthetic enamel paint

End Termination of the following sizes of Aluminium Conductor PVC Insulated and sheathed armoured UG Cable using Single Compression, Heavy Duty, Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Comet or equivalent make Aluminium crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for fixing cable gland. (Refer Sec VI, Clause No.10.1).

4 Core x 10 sq.mm

3.5/4 C x 35 sq.mm

3.5/4C x 50/70 sq.mm

Supply Installation testing and commissioning of the following MCB on Distribution Boards as per the detailed specification. (Refer Sec VI, Clause No.14.2).

6-32 Amps SP MCB (Type-C)

6-32 Amps TP MCB (TYPE-C)

40-63Amps, FP MCB (TYPE-C)

6-32 Amps DP MCB (TYPE-C)

Supply, installation, testing and commissioning of the following SDFU with factory made enclosure with 3Nos Fuse links on MS frame work as per the scope of work. (MS item will be measured separately). (Refer Sec VI, Clause No.14).

SDFU TPN 63A, DIN FUSES with 3Nos 63A HRC fuse links, Sheet steel enclosure FN Cat No:SK90484

Supply and installation of the following sizes of copper wires in built in trench as per the detailed specification.(Refer Sec VI, Clause No.12.8).

8SWG copper wire

Wiring for lights / fans /sensors/ Power point with 1100V grade FRLS insulated copper conductor wires in existing concealed/ Exposed PVC / ERW / Flo-coated Metal conduits as per the detailed scope of work, including supply of Wires, termination of copper wires at either end by crimping including supply of PVC Sleeves/Ferrules, Copper Crimping Lugs and connecting the wires to various switches, sockets, etc. including testing and commissioning as per the detailed specification.(Refer Sec VI, Clause No.18).

Wiring with 1 run of 1.5 Sq.mm copper wire

Wiring with 1 run of 2.5 Sq.mm copper wire

Wiring with 1 run of 4.0 Sq.mm copper wire

Wiring with 1 run of 6.0 Sq.mm copper wire

Supply, Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 1100 Volts Grade XLPE insulated, Stranded copper conductor cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification. ( Refer Section V, Clause No.15 ).

4C X 2.5 Sq.mm Copper Multistanded XLPE Armoured cable.

4C X 4.0 Sq.mm Copper Multistanded XLPE Armoured cable.

Supply, Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 1100V grade Multi core multi stranded annealed tinned copper conductor with PVC Type C insulation and overall Flame Retardant Low Smoke (FRLS) PVC ( ST-2 ) or equivalent outer sheathed Control Cable of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification. ( Refer Section V, Clause No.16 ).

4C X 1.5 Sq.mm copper flexible cable

3C X 1.5 Sq.mm copper flexible cable

6C X 1.0 Sq.mm copper flexible cable

Supply, Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 600V grade Multi Core multi stranded annealed tinned copper conductor with PVC Type C insulation , such cores laid-up with overall aluminium foil tape and ATC braid with minimum 80% coverage and overall FRLS PVC (ST-2) or equivalent outer sheathed Control Cable of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification. ( Refer Section V, Clause No.17 ).

1 Pair 1.0 Sq.mm copper flexible signal cable.

6 Pair 1.0 Sq.mm copper flexible signal cable.

Supply, cleaning the floor, proper pasting and installation of following insulating mat as per specification. (Refer Sec VI, Clause No.25).

2.0 mm thickness, Max useable voltage 3.3kV, AC Proof voltage 10kV for 3 minutes, AC dielectric strength 30kV RMS Insulating Mat confirming to IS:15652

Supply, Installation, testing and commissioning of the following stepper motor as per specification. ( Refer Section V, Clause 18 ).

86mm, 9 Nm, 6 Amps, Bipolar winding, lead wire type, 1.8° Stepper Motor

86mm, 6.4 Nm, 4 Amps, Bipolar winding, lead wire type, 1.8° Stepper Motor

86mm, 9 Nm, 4 Amps, Bipolar winding, lead wire type, 1.8° Stepper Motor

86mm, 4 Nm, 6.4 Amps, Bipolar winding, Metric plug type, 1.8° Stepper Motor

UK ELECTRICALS

THARIQUE ELECTRICAL CONTRACTOR