Military Engineer Services Tender

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each complete all as specified and directed.

Removing excavated soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.50 meter above the starting point complete all as specified and directed.

M& L for cutting under the road /pavement /hard standing or in any other situation with the manual labour for crossing of U/G cable through it and making both the end good complete all as specified and directed .

Supply and laying GI water tubing of 80 mm bore, light grade, IS-1239 marked with all fittings IS marked and laid in trenches/under roads/in drains with suitable size flat iron/GI clamps, bolts, nuts and washers etc for cable protection, complete all as specified and as directed.

Supply and laying, connecting XLPE insulated, armoured, heavy duty electric cable multi stranded aluminum conductors, 1100V grade, of size 95 Sqmm 3.5 core with proper size of lugs and laid in trenches / ducts / through GI pipe / fixed to poles etc complete all as specified and directed. Note: Excavation earthwork, cable covers, sand cushioning and GI protection pipe shall be measured and paid separately under relevant item.

Supply and laying, connecting XLPE insulated, armoured, heavy duty electric cable multi stranded aluminum conductors, 1100V grade, of size 16 Sqmm 4 core with proper size of lugs and laid in trenches / ducts / through GI pipe / fixed to poles etc complete all as specified and directed. Note: Excavation earthwork, cable covers, sand cushioning and GI protection pipe shall be measured and paid separately under relevant item.

Material & labour for chemical earthing with copper earth plate electrode 90cm x 60cm x 5 mm thick buried directly in ground vertically at a depth not less than 4.2 metre below normal ground level with top edge of earth plate at a depth not less than 3 meter below normal ground level, earth plate covered with LHOM Earth enhancing chemical compound all around the plate upto 30 cm and electrode connections by using copper strip of 32 x6 mm as earthing lead (upto the test point) by means of bolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by light grade 50mm dia GI pipe filled with earth enhancing chemical compound connected to main switch board or main control board including RCC pit cover and PCC chamber pit with PCC (1:3:6) type C-2 using 40mm graded stone aggregate, including excavation and earth work in any type of soil , returning , filling in approved soil and disposal of surplus soil to a distance not exceeding 50m all as specified and shown in electrical plate No 3 of SSR part 1 complete

S&F Voltage stabilizer for automatic operation, three phase naturally oil cooled indoor type & designed for input variation between 340 V to 460 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 50 KVA complete all as specified and as directed.

S&F Voltage stabilizer for automatic operation, three phase naturally oil cooled indoor type & designed for input variation between 340 V to 460 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 10 KVA complete all as specified and as directed.

Supply & fixing of MS CRCA sheet enclosure of 2mm sheet thickness duly painted, fixing arrangement for housing MCCB including supply and fixing MCCB of capacity 100 Amps, 16KA 4 pole, 415 volts with fixed thermal & magnetic settings including & connections of cables with thimbles/lugs and to existing DB etc complete all as directed.

Supply & fixing of MS CRCA sheet enclosure of 2mm sheet thickness duly painted, fixing arrangement for housing MCCB including supply and fixing MCCB of capacity 63 Amps, 10KA 4 pole, 415 volts with fixed thermal & magnetic settings including & connections of cables with thimbles/lugs and to existing DB etc complete all as directed.