Miscellaneous Electrical work like changing of main switch, changeover, cutout, repairing of MCC panel, VS etc. at Muragacha Z1 and 2 W/S scheme, repairing of chlorine pipe at Joypur W/S scheme and other allied works Block-Hanskhali, Dist.-Nadia

Amount

Supply delivery and storage at site of following items for Muragacha Z1 Ph1 & Z2 Ph2 water supply scheme:

415Volt 100Amp TPN main switch with rewireable porcelein fuse unit in sheet steel enclosure (Make-ABB/Siemens/ Havells/ any approved)

100A, 415Volt, four pole offload changeover switch with sheet steel enclosure on angle iron frame on wall with nut bolt etc.(Make-Havells/L&T/ABB/Any approved)

1.1KV grade 3.5core 25sqmm XLPE insulated Al. Ar cable of IS-7098. forchangeover, main switch, busbar connection(Make-Havells/Polycab/Finolex/Gloster/Mescab)

Compression type gland complete with brass gland,rubber rings for dust & moisture proof entry of PVC armoured cable as below. 3.5core 25sq mm.(for mainswitch, changeover etc. connection)

Finishing the end of following Cable by Crimping method including supplying and fixing dowels make or equipment solder less socket tapes,anticorrosive paste& jointing materials. 3.5core 25sqmm (for mainswitch, changeover etc. connection)

100Amp kit-kat rewirable porcelin fuse unit (both base and bridge) (Any any approved make)

63A, 415Volt, four pole offload changeover switch with sheet steel enclosure on angle iron frame on wall with nut bolt etc.(Z2)(Make-Havells/L&T/ABB/Any approved)

Dismanling of damage electrical accessories (in Z1 ph1 & Z2 ph2) and fitting fixing of above supplied changeover, main switch, kitkat fuse in wall with angel iron frame and making connection, laying cable in wall with above supplied 25sqmm cable, gland, socket and others necessary hardwire, electrical components, wiring materials etc. and making all complete connection as per direction of EIC.

Dismantling & taking out the defective electrical & electronic accessories along with damaged wiring materials from their existing position inside the stabilizer(20KVA) Z1 Ph1

Supply delivery of following materials at site:

Servo PCB

Cutout PCB

RC assembly

32Amp 3Pole 10KA MCB(Make-L&T/Havells/ABB)

Fitting fixing of above supplied items sl no. 4.01 to 4.04 in its existing position with necessary hardwire, electrical components, wiring materials etc. and making all complete connection as per direction of EIC.

Supply delivery and storage at site of following items at Z1 Ph1 for repairing of MCC panel:

Indicating Lamp (Red, green) (any approved)

Phase failure, u/v, o/v relay of model ALVD2 or MG53BH SM501 or equivalent(Make-Minilec/Siemens/GIC/any approved)

Power Terminal(Make-Elco/Any approved)

Phase failure, u/v, o/v relay of model 7ug0818 or equivalent(Make-Minilec/Siemens/GIC/any approved)

Fitting fixing of above supplied items sl no. 7.01 to 7.03 in its existing position with necessary hardwire, electrical components, wiring materials etc. and making all complete connection as per direction of EIC.

Minor repairing of chlorine pipe line which has damaged due to AIRP work by supplying PVC pipe, elbow, Tee, solvent etc. and making line as it was and testing as per direction of EIC.

Add GST @ 18%

Add LWC @ 1%

M/S. G. P. ENTERPRISE (BID ID -6024687)

STANDARD ENGINEERING (BID ID -6045847)