Military Engineer Services Tender

M&L Dry sand cushioning to UG cable 8 cm thick before laying and 15cm thick after laying complete all as specified and directed. Note:- 1.Dry fine sand of best available quality shall be used. 2.Punned thickness shall be made and paid.

M&L GI pipe light grade 100 mm bore (ISI marked) for cable protection fixed to walls/ poles or laid in trenches, under road, ducts etc with fixing clamps, nuts bolts etc all as specified.

M&L GI pipe light grade 80 mm bore (ISI marked) for cable protection fixed to walls/ poles or laid in trenches, under road, ducts etc with fixing clamps, nuts bolts etc all as specified.

M&L Sub class `B` bricks laid dry flat transversely along the length of cable with width equal to the length of bricks over sand cushioning as protection cover of cable laid, complete all as specified and directed.

Supply, laying and testing XLPE insulated, screened, PVC bedded, galvanised steel strip armoured, electric power cable (heavy duty ) with aluminium conductor 11000 volts (Earthed), grade of cross sectional area 120 sqmm, 3 core complete all as specified and directed by Engr-in-charge.

Supply laying jointing and testing LT XLPE and PVC insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 120 sq. mm 3.5 core complete all as specified

Supply laying jointing and testing LT XLPE and PVC insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 240 sq. mm 3.5 core complete all as specified

Supply laying jointing and testing LT XLPE and PVC insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 400 sq. mm 3.5 core complete all as specified

Supply and fix cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 sq mm complete all as specified and directed by Engr-in-charge.

M & L for platform brick masonary with surafce finishing using extra cement for the installation of transformer of size 3000X2500X1500 mm complete with chain link fencing and gate all as shown in Drg No CEPZ/C-TD/002/13 Dated 2/5 and as specified and directed by Engr-in-charge.

Supply, Installing testing and commissioning factory made (incl CPRI test certified), LT panel, outdoor type platform mounted suitable for 415Volts, 3 phase 4 wire 50 Hz AC supply system having bus bar chamber with insulated aluminium bus bar 75MMX10MM for suitable rating installed on porcelain insulators. The panel shall be dust and vermin proof and made of 3 mm CRCA sheet of size 1500 mm x 750mm x 400mm and 50 x 50 x6mm thick angle iron frame work, power coated finish, front & rear opening type with aprons for cable entry, with double door shutter and locking arrangement, internal wiring with suitable size of copper strip from bus bar to MCCB and metering wiring with PVC insulated, solid copper conductor, FRLS cable IS-694 marked of adequate size with the following accessories:- Incomming:- (a) MCCB 500 Amp, 4 Pole, 415 Volt -50HZ, 36KA, ics=100% icu with thermal magneticed release(with extension copper legs) -01 Nos (b) Digital Amp meter with selector switch 0-500 Amps-01 Nos with CT ratio 500/5 (Set of three) (C) Digital Volt meter with selector switch 0-500 volts -01 Nos (d) LED indicator lamp (Set of three)- 01 Nos Outgoing:- (a) MCCB 250 Amp , 36KA rating TP 415 Volts with thermnal magnetic release(with extension copper legs)-03 Nos (b) MCCB 200 Amp 36KA rating TP 415 Volts with thermnal magnetic release (with extension copper legs)-01 Nos

Material and labour for disconnecting all HT electric connection including tools and Plant for dismantling of pole / plinth mounted Transformer for 11 KV/433 Volts,160 KVA , taking up HT cable from poes/trenches ,removal of LT panel board including necessaury earth work and shifting all material to store complete all as specified and directed by Engr-in charge Note :- Old material will be the property of department

S&F change over switch inclosed recessed 630 Amp comprising of bus bar chamber 600 Amp outdoor type fixed on the iron angle frame 40x40x6mm, 40 cm grouted in the PCC and 40cm above the ground level all as specified.

Supply, Installed, Testing and commissioning of distribution net work, 11 KV outdoor Oil type, energy efficiency Transformer for 11 KV/433 Volts, factory made of capacity 315 KVA, floor mounted complete with following specification and including following attachement/ accessories. Transformer (Oil Type) (a) Three phase four wire, Oil type transformer (b) Standard IS - 1180 or latest applicable (c) Degree of protection IP- 54 (d) Rating 315 KVA (e) Cooling System ONAN (f) Magnetic core - prime grade of M4 or better (g) High voltage - 11 KV, 50 HZ (h) Low Voltage - 415 Volt, 50 Hz (j) System highest voltage - 12 KV at the HV side (k) Termination - HV side cable box and LV side Cable box (l) Manufacturer testing laboratory to be NABL certified with in house core cutting facility for proper control and monitoring of quality and to avoid mixing of prime core with second grade/defective core material (m) Insulation level - HV : Power Frequency (KV rms) - 28 KV and HV Ipulse withstand voltage (KV peak) : 75 kVp (n) Losses as per IS 1180 part 1 & 2 or latest applicable. (o) Transformer shall be designed for 110% continous overfluxing withstand capability (p) Tapping : + 5% to - 10% on load tap links in steps of 2.5%. (q) Ambient temperature : 50 Degree C ( r) Oil/Winding temperature rise : IS 2026 & 1180 part 1 & 2 or latest applicable. Accessories :- Thermometer with maximum indication (without auxiliary contacts), Pressure relief valve (without auxiliary contacts), Skids, Earthing terminal, Lifting lugs, Rating plate, Dehydrating breather, Jacking Lugs (Transformer weighing above 3000 Kg), Vent with diaphragm/pressure relief valve.

M&L Cross arms, bracing, supports clamps and back plates, fabricated from structural steel sections incl nuts, bolts, washer, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed incl one primer, one under coat and one finishing coat of aluminium paint with and including preparation of steel surfaces, complete all as specified and directed

Supply, installation, connecting electrically & commissioning switch air break, gang operated, triple pole mounted on insulators and steel frame with operating mechanism worked from ground level, for current rating upto 200 amps and working voltage 11000 volts all as required at site or directed. Make:- Jaipuria/BHEL/Japuria brothers/Pactel

M&L anticlimbing device spikes type fabricated out of MS bars (round, square and flat) including nuts, bolts, washer and welding in two haves made to shape to suit the cross section of the pole complete all as specified and directed

Earthing complete with galvanised steel earth plate eletrode 60cm x 60cm x6 mm thick buried directly in ground (earth plate not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 meters below normal ground level, connecting to the Galvanised iron earth lead 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron and earth wire protected by provision of GI medium grade pipe 15mm bore including provision of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 kg/Sqm) and frame of angle iron 25x25x6mm and handle of 6mm dia MS bar made to shape, GI light grade 20mm bore pipe for watering of suitable length placed on top edge of earth plate, charcoal and common salt filling, with fixing arrangement, funnel, wire mesh and earth work in soft/loose soil, returning filling in and removal of surplus soil to a distance not exceeding 50 meterrs, complete all as per plate No-3, SSR-2009 Part-I and connecting to existing earth test point all as specified or indicated including testing on completion.

M&L earthing complet with galvanised steel earth plate eletrode 60cm x 60cm and 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 meters below normal ground level, connecting to the Galvanised iron earth lead 32mmx6mm size, by means of bolts, nuts, check buts and washers of galvanised iron and 32mmx6mm earth lead protected by provision of GI medium grade pipe 40mm bore including provision of aggregates with 40mm thick cover of RCC (1;2:4) reinfored with XPM (weight not less than 4 Kg/Sqm) and frame of angle iron 25mmx25mmx6mm with lugs 02 Nos and with 6mm dia MS bar handle made to shape, GI light grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt and charcoal filling, test point made out of 75mmx50mmx6mm phosphorous bronze with fixing arrangment, funnel, wire mesh and earth work in hard/dense soil, returning filling in distance not exceeding 50 mtr and removal of surlus soil to plate No 3 of SSR-2009 Part-I and connecting to earth test point all as specified or indicated including testing on completion complete all as specified and directed.

Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25 x 20cm size complete all as specified

Supply and fixing for lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp suitable for 11KV OH line, complete all as specified and directed.