Military Engineer Services Tender

Supply, fabricating, installation, commissioning, testing and electrically connected LT Panel CPRI approved double door totally enclosed weather and vermin proof suitably ventilated 415 Volts 50 cycles, AC supply factory made fully compart mentalized made out of 3.00 mm thick CRCA sheet for laod bearing and 2.00 mm thick for nonload bearing protection of enclose IP 54 as per IS 2147 of 1962 with pretreatment and powder coated of approved colour including suitable size of abgle iron/flat iron frame work/ support required civil works, excavation & earth work, PCC foundation etc, installation, testing & commissioning with including the following :- (a) Aluminium bus bar of capacity 300 Amps for phase and 200 Amps for Neutral = 01 Set (b) Ammeter 0 to 500 Amps digital type with built in selector switch CTS of suitable ratio (Set of Three) (c) Voltmeter 0 to 500 volts digital type = 01 No Incoming : (i) MCCB 4P 125 Amps, 16 KA 415 Volts 4 pole (Thermal Magnatic and microprocessor release- 01 No Outgoing : (i) MCCB 4 pole 100 Amps 16 KA 415 Volts (adjustable thermal and magnatic type70% to 100%) - 02 No . (ii) MCCB 4 pole 63 Amps 16 KA, 415 Volts (adjustable thermal and magnatic type70% to 100%)- 02 No (iii) MCB TPN 63 Amps - 02 Nos (iv) Digital type Digital Timer switch suitable for 3 phase, 415 volts AC supply for street light feeder programmable 1 min, with backup for 6 years, 28 memory locations, current capacity 10 Amps weekly program with 1 changeover (1co) total 28 programs Model No DIN, Type ECO weekly with 1 CO cat part No TDA44196. Make – Indo Asian or equivalent in Legrand/Siemens or equivalent as mentioned in list of makes in Appx B-1.

Supply fabricating erecting LT panel outdoor type CPRI approved double door totally enclosed weather and vermin proof suitably ventilated 415 Volts 50 cycles, AC supply factory made fully compart metalized made out of 3.00 mm thick CRCA sheet for laod bearing and 2.00 mm thick for nonload bearing protection of enclose IP 54 as per IS 2147 of 1962 with pretreatment and powder coated of approved colour including suitable size of abgle iron/flat iron frame work/ support required civil works, excavation & earth work, PCC foundation etc, installation, testing & commissioning with including the following :- (a) Aluminium bus bar of capacity 300 Amps for phase and 200 Amps for Neutral. (b) Combined Voltmeter & Ammeter 0 to 500 Amps digital type with built in selector switch CTS of suitable ratio (Set of Three) Incoming :- (i) MCCB, FP,100 Amps, 25 KA. 415 Volts 4 pole (Thermal Magnatic and microprocessor release- 01 No Outgoing : (i) TPN,63 Amps, 10 KA 415 Volts (adjustable thermal and magnatic type70% to 100%)- 04 No (ii) Digital type Digital Timer switch suitable for 3 phase, 415 volts AC supply for street light feeder programmable 1 min, with backup for 6 years, 28 memory locations, current capacity 10 Amps weekly program with 1 changeover (1co) total 28 programs Model No DIN, Type ECO weekly with 1 CO cat part No TDA44196.

Supply, fabricating, installation, commissioning, testing and electrically connected CPRI approved manufacturer LT Junction Box out door cubical type, Double door, made of 3.15 mm thick CRCA sheet steel on angle iron frame 60mm x 60mm x 40 mm of with front side hinged door, locking arrangement, vermin proof, painted with 2 coats of synthetic enamel paint over a coat of red oxide (internal & external surface) with heat shrinkable sleeves on AI bus bar 350 Amp capacity - 04 Nos providing holes (not less than ten nos of 3Ph distributions) for the connection of outgoing cables, complete wiring with thimbles and other accessories using crimping tool including foundation for fixing over PCC (1:2:4) type B-1 using 20mm graded stone aggregate foundation complete all specified and directed by Engr-in-Charge comprising the following :- (i) MCCB 4 pole, 415 volts of Capacity 100 Amps 25 ka - 01 No. (ii) Indicating lamps, LED type, 230 V AC - 03 Nos. (iii) Digital Voltmeter, 3 Phase - 01 No. (iv) Digital Ammeter 3 Phase - 01 No. (v) CT coils -03 Nos.

S&F in replacement of factory made powder coated Vertical DBs TPN ,440 V, 4 Way, in double door suitable for flush mounting and surface mounting with 250A copper busbar for each phase with 2 neutral bar, 2 earth bar and cable ties for cable management and fully insulated busbar and shrouded neutral bars with provision of 160 A FP MCCB as Incomer and SP 6 to 32 Amps and 40 to 63 Amps for out going complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of factory made powder coated Vertical DBs TPN ,440 V, 6 Way, in double door suitable for flush mounting and surface mounting with 250 A copper busbar for each phase with 2 neutral bar, 2 earth bar and cable ties for cable management and fully insulated bus bar and shrouded neutral bars with provision of 250 A FP MCCB as Incomer and SP 6 to 32 Amps and 40 to 63 Amps for out going complete all as specified and as directed by Engr-in-Charge.

M & L in replacement for earthing complete with galvanized iron or steel or steel earth plate electrode of size 60cmx60cmx6.3mm thick buried directly in ground, vertically to a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at depth of not less than 1.5 mtr below ground level surrounded from all sides with alternate layers of charcoal and common salt and connected to GI Strip of size 32x6 mm by means of GI bolts, nuts washers & check nuts electrode connected to main switch board or main control board or on poles or on transformer and GI pipe light grade 20 mm bore for watering including providing funnel and wire mesh GI frame and 10 cm thick suitably reinforced RCC pit cover PCC chamber pit with PCC 1:3:6 type C2 using 40mm graded stone aggregates complete including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 mtr all as specified and shown in plate No 5 of SRR-1991 Part-1 complete all as specified and as directed by Engr-in-Charge.

M&L in replacement for Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick surrounded with charcoal and salt, buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to galvanized earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical Plate No 3 of MES SSR Part-I connected to main switch board or main control board all as specified and testing on completion including provision of earth wire protected by galvanized iron 15 mm dia light grade pipe and watering pipe shall be 20 mm bore light grade including all excavation and earth work in any type of soil, PCC pit with pre-cast RCC cover, charcoal/salt, funnel etc complete all as specified and as directed by Engr-in-Charge.

Supply, Laying, jointing and testing XLPE LT cable, 1100 volts grade (heavy duty) with stranded aluminium conductor, cross sectional area 16 Sqmm 2 core fixed along the poles or passing through pipes or laid under floors or through walls complete all as specified and as directed by Engr-in-Charge. Note (i) Earthwork, sand cushioning, brick protection and GI pipe to be measured and paid for separately under respective items.

All as per item No 11 above here in before but cross sectional area 16 Sqmm 4 core complete all as specified and as directed by Engr-in-Charge.

All as per item No 11 above here in before but cross sectional area 25 Sqmm 4 core complete all as specified and as directed by Engr-in-Charge.

All as per item No 11 above here in before but cross sectional area 35 Sqmm 3½ core complete all specified and as directed by Engr-in-Charge.

All as per item No 11 above here in before but cross sectional area 50 Sqmm 3½ core complete all specified and as directed by Engr-in-Charge.

All as per item No 11 above here in before but cross sectional area 70 Sqmm 3½ core complete all specified and as directed by Engr-in-Charge.

Excavation in trenches in soft/loose soil not exceeding 1.50 mtr wide and not exceeding 1.50 mtr in depth for laying of cables and getting out including trimming of sides complete all as specified and directed by Engineer-in-Charge.

Returing, filling in, including spreading, leveling watering and well ramming in layers not exceeding 25 cms thick each layer compete all as specified and directed by Engineer-in-Charge.

Removal of surplus soil to a distance not exceeding 50mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-charge.

Material and labour for sand cushioning with a layer of sand 8cm thick before laying of cable and 15 cm thick after laying of cable in trenches complete all as specified and as directed by Engr-in-Charge. Note :- For measurement 18cm thickness shall be considered.

Supply & laying old size sub class 'B' bricks laid flat in trenches over the cable with the length of brick perpendicular to the direction of cable length, adjacent to each other complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement 50mm dia GI pipe light grade for cable protection inclunding all fittings laid in trenches or fixed on pole complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement 80mm dia GI pipe light grade for cable protection inclunding all fittings laid in trenches or fixed on pole complete all as specified and as directed by Engr-in-Charge.