Electrical Works & Installation Tenders

EXCAVATION OF EARTH FOR CABLE / PIPE LAYING FOR ELECTRICAL WORK Excavation of earth for cable trenches / laying of G.I. pipes for cable work in all types of soils including saturated soil upto a max. depth of 1.5 metres including shoring, strutting and bailing out of water (if necessary), backfilling and compacting in layers not exceeding 20 cm. thick to the finished ground level and disposal and dressing of excess earth within a lead of 50 metres all complete with labour and materials as per standards, drawings, specifications and directions of Engineer-in-charge.

For permission to install a pair of kyox size 4X2.5 sq. ft. on electric poles installed on dividers on various roads in Nagar Palika Parishad, Muzaffarnagar area under PPP model for one financial year 2024-25 (except those poles on which LED tricolor lights are installed)

Construction of Inlet chamber including necessary G.I. penstock shutter arrangements at the Inlet and outlets (i.e. inlets to Manualscreen chamber) civil, mechanical,electrical & instrumentation works for monitoring, control and data acquisition on quality and quantity and their mechanical standby units and all connected works etc.complete.

(A) 01 Nos Incoming Load Break Switch module each consisting of following accessories :- (i) Each switching - unit is designed as a three position switch. This three function switch combines the function of switch-disconnector an earthing switch.(ii) 11 KV, 630 A Load Breaker Switch with interlocking line-earthing scheme both short circuit current, 21 KA for 3 sec making capacity - 50 kAp-01 No.(iii) Auxiliary contacts - 01 No + 1 NC - 01 No. (iv) Spring assisted motorized mechanism with un-inhabitted operating shaft for emergency manual operation with integrated earthing switch - 01 No (v) Cable terminals cable bushing situated not beyond 300 mm or as per OEM tested design from cable cover to allow ease of access for installation/testing with door arrangement for enhanced safety (IP54+IP3X) interlocked to prevent access of size upto 11 KV, 300 Sqmm 3 core, along with XLPE AL cable termination/End kits each set of 3 (vi) Right angle boots (push on type) Each set of 3 (vii) Arc proof cable covers having cable entry from bottom, front with interlocking mechanism including earth switch - 01 No (viii) Capacitive voltage indication fixed type system as per IEC 6123 with LED - 01 Set (ix) Fault passage indicator - it is to be provided for each incomer Load break unit, FPI with LED/digital display to be added to detection of cable dault - 01 No.(x) ON, OFF, Earth mechanical indication on the front mimic of the panel - 01 No cable cover standard - 01 (xi) Mechanical interlock to be provided for incomer to prevent simultaneously and accidently closing of both supplies.