Military Engineer Services Tender

Material and labour for Sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cms deep after laying the cable (punned down to 18 cms depth after laying and stretching of cable ) complete all as specified and as directed.Note:- Punned thickness 18cm shall be measured for payment purposes.

Supply and laying sub class 'B' bricks old sizes over the HT/LT cable laid flat with width equal to length of brick, laid perpendicular to the cable for protection complete all as specified and as directed.

Material and labour for PCC 1:3:6 type C-1 (using 20 mm graded mechanically crushed stone aggregate), as in coping of pole and strut, stay around pole etc., complete all as specified and as directed.

Disconnecting & taking out defective underground cable of any size from trenches, pole, pipe, floor, wall etc and locate the fault, rectify the defect and relaying the XLPE cable underground PVC insulated and overall sheathed aluminum conductor heavy duty 1100 volts including connecting and testing for any size complete all as specified and directed. Note: Excavation, earth work, cable cover protection, sand cushioning, bricks and joint etc shall be measured & paid for separately.

Supplying and laying XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (Heavy duty) with aluminium conductor, 1100 Volts grade, cross sectional area 35 Sqmm 3.5 core, suitable for 1.1 KV earthed system, confirming to relevent IS, laid in trenches, floors, ducts passing through pipe for road crossing etc, including connecting and testing,complete all as specified and directed. Note : Excavation, earth work, cable cover protection, sand cushioning and GI pipe etc shall be measured & paid for separately.

All as per item No. 8.00 above but size of cable 95 Sqmm 3.5 core.

All as per item No. 8.00 above but size of cable 150 Sqmm 3.5 core.

Supplying and fixing of HDPE double wall corrugated pipe 80mm bore with all fittings, laid under roads, drain, paths, fixed to poles/walls with suitable mild steel clamps , bolts , nuts and washers all as specified and directed. Note:- Excavation & earth work shall be measured and paid separately.

All as per Item No 11 here-in-before but of size 50 mm bore.

Material and labour for Boaring of holes under road, pavement, hard standing of any material and description, by trench less technology using ultra sound technique including supply and laying HDPE pipe of 150mm dia suitable for 0.4 mpa working pressure complete, all as specified and as directed. Note:- Any damage of other property like sewage pipes, other cables , water pipes etc will be repaired/replaced under this item without extra cost , department will not responsible of any damage.

Material and labour for outdoor end termination heat shrinkable joint 1100 volt for XLPE cable of size 10 to 50 Sqmm 3.5/4 core with jointing material and accessories fixed as per manufacturer instruction complete all as specified and directed.

Material and labour for outdoor end termination heat shrinkable joint 1100 volt for XLPE cable of size 70 to 150 Sqmm 3.5/4 core with jointing material and accessories fixed as per manufacturer instruction complete all as specified and directed.

Supply, installing, testing & commissioning of outdoor type cubical panel board of size 1.4 mtr X 0.9 mtr X0.5 mtr, (WxHxT) outer shell made out of 3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front and back openable double door system and cable alley (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able with arrangement of pad locking on both doors with perspex sheet of min 3mm thickness with 80% perspex sheet cover incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl copper bus bar of 600 Amp , tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011 Part-1 and part -2 type test certificate with not less than IP-65 and breaking capacity 56 KA comprising of the following :- (a) MCCB 400 Amps, 36 KA 4 pole 415 volts AC, adjustable type, (incoming)-01 No. (b) MCCB 200 Amp, 25 KA 4 Pole 415 volts AC, (Outgoing)-02 Nos. (c) MCCB 160 Amp, 16 KA 4 Pole 415 volts AC, (Outgoing)-01 Nos. (d) MCCB 63 Amp, 10 KA 4 Pole 415 volts AC , (Outgoing)-02 Nos. (e) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos (f) Multi function meter with KWH, voltage, Amp, frequency meter. (g) Misc items like screws, cable tie, copper cable 1.5/2.5 Sqmm, cable lugs, sleeves, glands etc complete are included in quoted rates.

Supply, installing, testing & commissioning in replacement of indoor type cubical LT Panel board wall mounted type of size 1.2 mtr X0.9 mtr X0.5 mtr, (WxHxT) outer shell made out of 3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on heavy duty hole fastener with PCC 1:2:4 type B-1 and grouted the angle (50x50x6mm) bottom side for supporting of LT panel and make good surface of wall, frame factory fabricated with front and back openable double door system and cable alley (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able with arrangement of pad locking on both doors with perspex shee tof min 3mm thickness with 80% perspex sheet cover incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl copper bus bar of 300 Amp , tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011 Part-1 and part -2 type test certificate with not less than IP-65 and breaking capacity 56 KA comprising of the following :- (a) MCCB 200 Amps, 25 KA 4 pole 415 volts AC, adjustable type, (incoming)-01 No (b) MCCB 160 Amps 16 KA 4 pole 415 volts AC, (Outgoing)-01 No (c) MCCB 63 Amp, 10 KA 4 pole 415 volts AC, (Outgoing)-5 Nos. (d) On load change over switch 160 amps 4 pole 415 volts AC - 01 No. (e) Multi function meter with KWH, voltage, Amp, frequency meter. (f) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos (g) Misc items like screws, cable tie, copper cable 1.5/2.5 Sqmm, cable lugs, sleeves, glands etc complete are included in quoted rates.

Supply, installing, testing & commissioning in replacement of indoor type cubical LT Panel board wall mounted type of size 900mmX750mmX500 mm, (WxHxT) outer shell made out of 3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on heavy duty hole fastener with PCC 1:2:4 type B-1 and grouted the angle (50x50x6mm) bottom side for supporting of LT panel and make good surface of wall, frame factory fabricated with front and back openable double door system and cable alley (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able with arrangement of pad locking on both doors with perspex shee tof min 3mm thickness with 80% perspex sheet cover incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl copper bus bar of 300 Amp , tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011 Part-1 and part -2 type test certificate with not less than IP-65 and breaking capacity 56 KA comprising of the following :- (a) MCCB 160 Amps TPN, 25 KA, adjustable type -01 No. (b) MCCB 125 Amp, 16 KA TPN 415 volts AC, (Outgoing)-01 No. (c) MCCB 63 Amp, 10 KA TPN 415 volts AC, (Outgoing)-03 No. (d) On load change over switch 100 amps, TPN, 415 volts AC.- 01 No (e) Copper busbar of capacity 320 Amps with colour coated heat shrinkable sleeve and suitable hole for out going connection - Set of four. (f) Multi function meter with KWH, voltage, Amp, frequency meter. (g) Misc items like screws, cable tie, copper cable 1.5/2.5 Sqmm, cable lugs, sleeves, glands etc complete are included in quoted rates.

Supply and fixing in replacement of sheet metal enclosure vertical triple pole & neutral (VTPN) with MCCB TPN 125 Amp for 415 volts 4 way with 200 Amp rated bus bar flush /surface mounting double door duly grouted in solid block wall or on wooden board in and including lugs/thimbles duly crimped for connection including making smooth the disturbed surface with PCC 1:3:6 complete all as specified and directed.

Supply and fixing of MCB SP 6-32 Amps, 240 volt,10 KA 'C' curve including removing old unserviceable MCB complete all as specified and directed.

Supply and fix of MCB TPN 63-100 Amps, 450 volt,10 KA 'C' curve including removing old unserviceable MCB complete all as specified and directed.

Material and labour for sub main wiring with two single core, 6 sqmm, FRLS-H, 1100 volts grade, ISI marked, with multistranded, PVC insulated unsheathed copper conductor cable, drawn in and including rigid non metallic PVC conduit, medium grade, not less than 25 mm dia, ISI marked for housing cables, concealed in wall or ceiling including cutting chasing and making good, with accessories with and including one additional 6 sqmm, PVC insulated, stranded copper conductor, FRLS-H, green colour for earth continuity conductor connected to common earth dolly including taking down old unserviceable sub main wiring of any type and making good the disturbed surface complete all as specified and as directed.Note- Three runs of 6.0 sqmm cable and one run of concealed conduct shall be measured as one unit.

Material and labour for earthing complete galvanised earth plate electrode 600mm x 600mmx 6.00mm thick surrounded by charcoal and salt, buried directly in ground vertically in a pit of depth not less than 2.25m below ground level with top edge of the earth plate not less than 1.5m below normal ground level, connected to 25x4 mm GI strip earth lead by means of bolts, nuts, checks nut and washers made out of galvanized iron or steel, earth wire protected by galvanized steel pipe 40mm dia (light grade) and connected to main switch or main control board all as shown in electrical plate No.3 of SSR Part-I & including necessary excavation and earth work. The rate also include charcoal & salt in alternate layers, 20mm dia GI pipe (light grade) for watering and 40mm GI protection pipe, funnel, wire mesh, cast iron cover and frame etc, including testing on completion, including taking down of old earthing, complete all as specified and directed Notes : (i) The quoted rate shall include the cost of earth work, GI pipe for watering, GI protection pipe, funnel, wire wesh, RCC cover, etc. complete. RCC cover shall be 50mm thick in 1:2:4 type B-1 using 8mm bars @10cm c/c both way. (ii) The quoted rate shall include the cost of earth pit covers to be conspicuously marked of plate with stand grouted in PCC. (iii) On testing after completion if the desired earth resistance is more than 2 ohm the earthing will be redone at no extra cost.

Supply and fixing of cable gland as per cable size in the LT panels complete all as specified and directed.

Note:- Amount of credit of Rs. 14110.00 for retrieved materials is mentioned in Schedule of Credit Page No. 17 of tender documents in pdf form which will be deducted offline while acceptance of tender.