Annual contract for day to day maintenance of electrical distribution systems at Anushaktinagar, Old Mandala, TMC, TIFR and Payalipada colonies, Mumbai

Amount

Assisting dept. technicians in attending day to day break-downs, opeartion and maitenance under the supervision of dept. shift in charge as per tender specifications and as instructed by E.I.C

Supply of spares for day to day maintenance

RCBOs

40 A FP, 30mA sensitivity,AC type

25 A, DP, 30mA sensitivity,AC type(compact 2module)

32 A, DP, 30mA sensitivity,AC type(compact 2module)

40A, DP, 30mA sensitivity,AC type

63A,FP, 300mA sensitivity,AC type

MCBs & enclosures

40A-63A FP, 10kA,MCB

40A-63A,SP,MCB

40A-63A,DP,MCB

Enclosure for DP MCBs

Enclosure for FP RCBOs

SFU & Isolators

FN (SK95651)/FNX 63

Fuse links

63A bolted type HRC fuse

32A,bolted type HRC fuse

6-32A HF type

63A HF type

80A,bolted type HRC fuse

Fuse bases

HK 32B of M/s L&T make

HK 63B of M/s L&T make

HK 32H of M/s L&T make

HK 63H of M/s L&T make

HK 125B of M/s L&T make

Indication lamps

48V,DC/110V,DC/230V,AC LED indication lamp(green/red/Yellow/amber)

48V,DC/110V,DC/230V,AC LED indication lamp(White/Blue)

Wires & cables

FRLS garde PVC insulated 6 sq.mm flexible copper wire

FRLS garde PVC insulated 10 sq.mm flexible copper wire

4CX 6 sq.mm cu flexible cable

6sq.mm/10sq.mm heavy duty copper tube terminals

16sq.mm/25sq.mm heavy duty copper tube terminals

35sq.mm/50sq.mm heavy duty copper tube terminals

70sq.mm/95sq.mm heavy duty copper tube terminals

6sq.mm/10sq.mm heavy duty copper reducer terminals

16sq.mm/25sq.mm heavy duty copper reducer terminals

35sq.mm/50sq.mm heavy duty copper reducer terminals

70sq.mm/95sq.mm heavy duty copper reducer terminals

Copper heavy duty in-line connectors

6sq.mm/10sq.mm

16sq.mm/25sq.mm

35sq.mm/50sq.mm

70sq.mm/95sq.mm

120sq.mm/150sq.mm

240sq.mm/300sq.mm

Direct operated (direct mounting on contactors) over load realy for L&T make Power air break contactors.

4 to 6.5 A/6 to 10 A MK type series

RTO-2(15-21A) 20HP

RTO-2(20-31A) 30HP

RTO-3(29-38A) 40HP

RTO-3(37-49A) 50HP

RTO-3(47-62A) 75HP

RTO-4(57-84A)CT OPERATED 100HP

RTO-4(72-108A) CT OPERATED 120HP

SPP relay with 2NO + 2NC(VSP-D2)

Power Contactor of M/s L & T make (Part-I)

Power Contactor of M/s L & T make (Part-II)

MO0 22E WITH 2NO+2NC 240VAC COIL

Spares of Power Contactor of M/s L & T make (Part-I)

MNX80 Spare contact Kit Without coil

MNX95 Spare contact Kit Without coil

MNX110 Spare contact Kit Without coil

MNX140 Spare contact Kit Without coil

Front mounting Add on block MN A1

Front mounting Add on block MNX A2

Side mounting aux add on block for MNX95-650

TOP ADD ON BLOCK 2NO FOR MO-9-110, MO-0 CONTACTOR

Spares of Power Contactor of M/s L & T make (Part-II)

TOP ADD ON BLOCK 2NO+2NC FOR MO-9-110, MO-0 CONTACTOR

TOP ADD ON BLOCK 1NO+1NC FOR MO 9-110, MO-0 CONTACTOR

ML2/ML3 coil

ML4/ML6 coil

MNX 80 coil

MNX110 coil

Spares of Power Contactor of M/s L & T make (Part-III)

Connectors

CSTSN5 with partition plate

CSTSN6 with pattition plate

CST RN5/RN6 with end plate

CTS 35L with partition plate

CTS 70L with partition plate

CBB 150 with partition plate

CBB 185 with partition plate

Connectors - CBTDU4/CMDT4

Insulation mats

Insulation mat class-A,2mm thick as per IS 15652

Insulation mat class-B,2.5mm thick as per IS 15652

Fabrication, supply, installation, Testing & commissioning of 14SWG M.S CRCA sheet hot dipped galvanised meter box of size approx. 550 x 400 x 220 mm complete with following & as instructed by Engineer incharge. 1) Space provision for three phase energy meter 10 - 60 Amp - 1 No. 2) Space provision for FP RCBO. 3) 4 nos of stud type connector suitable for connecting cables of sizes upto 35 sq.mm. simialr to CSTSRN6 of M/s connectwell make with terminal channel for fixing. 4) Interconnecting wires 6 sq.mm

Fabrication, supply, installation, Testing & commissioning of 14SWG M.S CRCA sheet hot dipped galvanised cover/ Gland plates of required size for meter box/MDB/Feeder pillars etc. With suitable sizes of cable gland holes, including fixing with suitable sizes of screws etc.& as instructed by Engineer incharge. Note:- Scope also includes disconnection & connection of various sizes of existing cables.

Supply, installtion of lead acid batteries 2V, 150AH plante battery similar to YKP-13 of M/s. Exide make

Complete cleaning of substations rooms,Electrical rooms,DG set rooms/yards inside and outside, outer surface of electrical panels/equipment, substation premises transformer yards as per attached list including cutting of vegetation around rooms as instructed,including sweeping of floors /walls/ceiling, mopping of floors, cutting of grass /tree branches near substation premises, transformer yard and also disposing the same,shifting of scrap materails at various places to central place using hand cart and as per instruction of EIC. Note: a)The contractor has to arrange all consumable materials such as heavy duty vacuum cleaner,brooms, bleaching powder, mopping sticks, choppers, buckest and cloths etc. for carrying out the work. b) Semi skilled labour shall be deputed for the work and the manpower shall have basic knowledge about electrical installation and safety. c) The report shall be submitted to shift-in-charge and also get the report certified by shift in charge

Cleaning of substations rooms,DG set rooms/yards inside and outside, outer surface of electrical panels/equipment, substation, DG room/yard premises, transformer yard etc. Approx. size of Substation, DG set room/Yard is ranging from 6M x 4M to 30M x 20 as per specifications

Cleaning of Electrical rooms inside and outside, outer surface of electrical panels/ equipment etc.approx. size of electrical room is ranging from 3M x 2M to 6M x 4M as per specification

Cleaning of Electrical rooms/meter rooms at Vajra Bldg. outer surface of electrical panels/ equipment etc.approx. size of electrical room is ranging from 2M x 3M to 2M x 6M as per specification

yashotha enterprises

SKYLINE ELECTRICALS

K Sharma Electricals Private Limited