BARCT/NRB/EMC/EMT/181/2024/557

Amount

Excavation in all types of soils with JCB for cable laying. Hiring charges of JCB for 8 hours work on day basis including operator, fuel and tools and tackels required for operation of JCB for excavation as directed by EIC (Elec) .

Laying of HDPE Pipe 50mm/40mm in excavated trench at a depth of 600mm, laying of 1.1 KV LT Cable of OD 20mm in the pipe including backfilling the trench and removing the excess earth and as directed by Engineer-in-Charge (Elec), EMC. ( HDPE Pipe will be supplied by department).

Position Cement Concrete:- Providing and laying in position cement concrete of 1: 1.5 : 3(1 cement, 1.5 crushed sand, 3 graded stone aggregate of nominal size 20 mm) including consolidation, finishing curing etc. Complete as per specification and drawings, but excluding the cost of Form work shuttering, centering and steel reinforcement at all levels.

Installation of 03 Mtr pole in the concrete pedestal by supply of 4 nos. J type M12 x 450mm length stud, handling and fitting the same in position, making cable entry and providing 3 Phase cable connecter to connecting the cable.

Installation of 01 Mtr pole in the concrete pedestal by supply of 4 nos. suitable stud , handling and fitting the same in position, making cable entry and providing cable connection by connecting the connector.

Supply and Guarantee of 1100V, 1.5 sq.mm. x 3 core flexible copper conductor, HR/FR insulated, ST3 sheathed cable confirming to IS:694 latest amendment.

Supply and Guarantee of 1100V, 4 core stranded copper conductor, XLPE insulated, Galvanised round steel wire armoured, PVC ST2 sheathed cable confirming to IS:7098 (part1):1988 latest. Cable shall be wound on ISI marked wooden drum of cable length minimum 500 Mtr. Marking on drum shall be as per clause 18.2 of IS 7098 part-1. Type test report from Govt. Lab/NABL accredited lab shall be submitted 1) 4 core x 2.5 sq.mm.

Supply, Installation, testing and Commissioning of PCC panel of 250 Amps MCCB as incomer and 5 nos outgoing (2x32A MCCB + 2 x 63A MCCB), one spare cabinet and one 12 way, 63 amps DB with 3P+N MCB as incomer, outgoing 16A MCB - 5 Nos., 6A MCB - 4 Nos. Panel is suitable for system Power 3Ph, 415V, 50 Hz, 35KA for 01 Sec. Encloser shall be made of 2.5 mm CR Steel and of suitable size to accommodate the above switchgears, degree of protection IP54. Copper Bus-bar electrolyte grade, current density equal to 1.0A per Sq.mm. RYB indication lamps with protection mcbs, ON/OFF/Trip indication lamps, voltmeter, Ammeter, rotary switches as required.

POZITRON ENGINEERING SYSTEMS (BID ID -3136487)

IDEAL CONSTRUCTION CO. (BID ID -3137556)