Military Engineer Services Tender

Lump sum price worked out by the contractor for EXTERNAL ELECTRIFICATION WORKS as listed in Schedule 'A' (Part-III Section-I) brought forward from serial page No. 28.

EXTENAL ELECTRIFICATION WORKS Schedule 'A' (Part-III Section-II)

S&F flame proof MCB Distribution Board , SPN 4 way 230volts , Cast Aluminum Alloy LM6, gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection including 200 Amp rated bus bar with neutral link including supply & fixing MCB SPN 32 Amp-01 No & MCB SP 6-32 Amp-06 Nos complete all as specified and directed.

M&L earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (Earth pit not less than 2.25 metre deep below ground level ) with top edge of the plate not less than '1.5 metre below normal ground level, connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as show in in electrical plate No.5 of SSR Part-I (2009) including filling of charcoal dust, common salt all around Earth plate upto 150 mm, 20mm bore Gl medium grade watering pipe, 15 mm bore light grade earth lead protection pipe up to main board, funnel with wire mesh, 40 mm thick RCC 1.2 4 type B-1 using 20mm graded crushed stone aggregate reinforced with suitable handle and angle iron frame and necessary excavation and earth work in any type of soil etc. complete all as specified and as directed including test on completion. (Note - The rate quoted include cost of min 7.5 metre earthing wire)