CERTAIN SANCTIONED E/M WORKS AT NAVAL BASE KOCHI

Amount

Supply and laying in replacement of underground cable in trenches/passing through pipes/fixed on walls or poles cable XLPE insulated, screened, PVC bedded, steel strip or wire armoured electric power cables (Heavy duty) 1100 Volts grade with stranded aluminium conductor of size 3.5 core 300 Sqmm with suitable cable gland including taking down of old unserviceable Cable complete all as specified and directed.

Ditto all as per Serial Item No 1, but for aluminium conductor of size 3.5 core 240 Sqmm.

Ditto all as per Serial Item No 1, but for aluminium conductor of size 3.5 core 185 Sqmm.

Ditto all as per Serial Item No 1, but for aluminium conductor of size 3.5 core 120 Sqmm.

Ditto all as per Serial Item No 1, but for aluminium conductor of size 3.5 core 95 Sqmm.

Ditto all as per Serial Item No 1, but for aluminium conductor of size 3.5 core 50 Sqmm.

Ditto all as per Serial Item No 1, but for aluminium conductor of size 3.5 core 25 Sqmm.

Supply & install, testing and commissioning in replacement of outdoor type LT panel suitable for 415 volts, 3 Phase 4 wire, 50 Hz AC supply system conforming to IS : 8623/93, floor mounted, factory made, weather and vermin proof, fully ventilated and fabricated out of angle iron 40mmX40mmX6mm thick frame work and CRCA sheet 3mm thick having Aluminum bus bar of rating 600 Amps, three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The size of the outer shell should not less than 1000mmX750mmX500mm, mounted on angle iron stand made out of size 40mmX 40mmX6mm grouted on suitable PCC bed and digital volt meter & Amps meter with CTs including taking down of old existing panel complete all as specified and directed. (a) Bus bar chamber of 3 phase and 1 neutral 4 strip 415 volts with 600 Amps aluminium strip - 1 Set (b) MCCB 400 Amp 35 KA 4 pole - 01 No ( Incoming) (c) MCCB 200 Amp 35 KA 4 pole - 01 No (Outgoing) (d) MCCB100 Amp 25 KA 4 pole - 03 Nos(Outgoing) (e) Volt meter digital 0-500 volt - 01 Nos (f) Amp meter digital 0-300 Amp - 01 Nos (g) Indicator lamp Yellow, Red, Blue - 01 Set

Supply & install, testing and commissioning in replacement of outdoor type LT panel suitable for 415 volts, 3 Phase 4 wire, 50 Hz AC supply system conforming to IS : 8623/93, floor mounted, factory made, weather and vermin proof, fully ventilated and fabricated out of angle iron 40mmX40mmX6mm thick frame work and CRCA sheet 3mm thick having Aluminum bus bar of rating 400 Amps, three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The size of the outer shell should not less than 750mmX750mmX500mm, mounted on angle iron stand made out of size 40mmX40mmX6mm grouted on suitable PCC bed and digital volt meter & Amps meter with CTs including taking down of old existing panel complete all as specified and directed. (a) Bus bar chamber of 3 phase and 1 neutral 4 strip 415 volts with 400 Amps aluminium strip - 1 Set (b) MCCB200 Amp 35 KA 4 pole - 01 No (Incoming) (c) MCCB 63 Amp 25 KA 4 pole - 04 No (Outgoing) (d) Volt meter digital 0-500 volt - 01Nos (e) Amp meter digital 0-300 Amp - 01 Nos (f) Indicator lamp Yellow, Red, Blue - 01 Set

Supply & install, testing and commissioning in replacement of outdoor type LT panel suitable for 415 volts, 3 Phase 4 wire, 50 Hz AC supply system conforming to IS: 8623/93, floor mounted, factory made, weather and vermin proof, fully ventilated and fabricated out of angle iron 40mmX40mmX6mm thick frame work and CRCA sheet 3mm thick having Aluminum bus bar of rating 400 Amps, three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The size of the outer shell should not less than 1000mmX750mmX 500mm, mounted on angle iron stand made out of size 40mmX40mmX6mm grouted on suitable PCC bed and digital volt meter & Amps meter with CTs including taking down of old existing panel complete all as specified and directed:- (a) Bus bar chamber of 3 phase and 1 neutral 4 strip 415 volts with 400 Amps aluminium strip - 1 Set (b) MCCB200 Amp 35 KA 4 pole - 01 No ( Incoming) (c) MCCB 100Amp 25 KA 4 Pole - 02 Nos (Outgoing) (d) MCCB 63 Amp 25 KA 4 pole - 03 Nos (Outgoing) (e) Volt meter digital 0-500 volt - 01 Nos (f) Amp meter digital 0-300 Amp - 01 Nos (g) Indicator lamp Yellow, Red, Blue - 01 Set

Material & Labour for straight through joint 3.5 core 300Sqmm with all accessories complete all as directed by Engineer in Charge.

Material & Labour for straight through joint 3.5 core 185 to 240 Sqmm with all accessories complete all as directed by Engineer in Charge.

Material & Labour for straight through joint 3.5 core 95 to 120 Sqmm with all accessories complete all as directed by Engineer in Charge.

Material & Labour for straight through joint 3.5 core 25 to 50 Sqmm with all accessories complete all as directed by Engineer in Charge.

Material & Labour for earthing complete with galvanized iron or steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 Meters below ground level) with top edge of earth plate not less than 1.5 Metres below ground level connected to galvanized iron strip 32x6 mm by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, including PCC (concrete chamber) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of (0.68mm) 8 mesh per liner inch, 80 mm thick RCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I and specified including provision of earth wire protected by 40mm dia medium grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe, and including all excavation and earth work & connecting the earthing to an earthing test point /transformer neutral/body/ LT panel etc. and testing on completion, complete all as specified & directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre depth and getting out in soft / loose soil for laying of cable all as specified and directed by the Engineer-in-Charge.

Material and labour for filling dry sand river cushioning for underground cables complete all as specified and as directed by the Engineer-in-Charge.(Note : Punned thickness shall be measured & paid for the measurement purpose only)

Returning and filling of soil including spreading leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed by the Engineer-in-Charge.

Removing excavated soil to a distance not exceeding 50 metre and depositing where directed at a level, not exceeding 1.5 metre above the starting point complete all as specified and directed by the Engineer-in-Charge

Supplying and laying reinforced precast concrete cable cover, Class LV, Type 1, flat, size 250mmX150mmX40mm complete all as specified and directed

Supply and fixing GI pipe light grade with necessary fittings in floor /pillar/fixed on pole of size 40 mm dia complete all as specified

Cutting existing concrete/metal/ bituminous road/PCC hard standing or tile walk way any type not exceeding 45 cm width and not exceeding 30 cm in depth in hard strata and making good disturbed surfaces, as per the existing with PCC 150 mm thick (1:4:8) type D2 (using 40mm graded stone aggregate) over returning filling, watering, ramming in layers, disposal of surplus material to a distance not exceeding 50 m, complete all as specified and as directed.

Supply & install, testing and commissioning in replacement of outdoor type LT panel suitable for 415 volts, 3 Phase 4 wire, 50 Hz AC supply system conforming to IS : 8623/93, floor mounted, factory made, weather and vermin proof, fully ventilated and fabricated out of angle iron 40mmX40mmX6mm thick frame work and CRCA sheet 3mm thick having Aluminum bus bar of rating 600 Amps, three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The size of the outer shell should not less than 1000mmX750mmX500mm, mounted on angle iron stand made out of size 40mmX 40mmX6mm grouted on suitable PCC bed and digital volt meter & Amps meter with CTs including taking down of old existing panel complete all as specified and directed. (a) Bus bar chamber of 3 phase and 1 neutral 4 strip 415 volts with 600 Amps aluminium strip - 1 Set (b) MCCB 400 Amp 35 KA 4 pole - 01 No ( Incoming) (c) MCCB 200 Amp 35 KA 4 pole - 01 No (Outgoing) (d) MCCB100 Amp 25 KA 4 pole - 05 Nos(Outgoing) (e) Volt meter digital 0-500 volt - 01 Nos (f) Amp meter digital 0-300 Amp - 01 Nos (g) Indicator lamp Yellow, Red, Blue - 01 Set

Supply & install, testing and commissioning in replacement of outdoor type LT panel suitable for 415 volts, 3 Phase 4 wire, 50 Hz AC supply system conforming to IS : 8623/93, floor mounted, factory made, weather and vermin proof, fully ventilated and fabricated out of angle iron 40mmX40mmX6mm thick frame work and CRCA sheet 3mm thick having Aluminum bus bar of rating 315 Amps, three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The size of the outer shell should not less than 750mmX750mmX500mm, mounted on angle iron stand made out of size 40mmX40mmX6mm grouted on suitable PCC bed and digital volt meter & Amps meter with CTs including taking down of old existing panel complete all as specified and directed. (a) Bus bar chamber of 3 phase and 1 neutral 4 strip 415 volts with 315 Amps aluminium strip - 1 Set (b) MCCB 200 Amp 35 KA 4 pole - 01 No (Incoming) (c) MCCB 63 Amp 25 KA 4 pole - 04 No (Outgoing) (d) Volt meter digital 0-500 volt - 01Nos (e) Amp meter digital 0-300 Amp - 01 Nos (f) Indicator lamp Yellow, Red, Blue - 01 Set

Supply and laying XLPE insulated PVC sheathed, armoured, heavy duty, aluminium conductor electric cable 1100 Volt grade of 10 Sqmm 2 core in duct/floor/wall complete all as specified and as directed by Engineer-in-Charge.

Material and labour for common burnt clay building bricks sub-class 'B' designation of size 230X115X75mm complete all as specified and directed

Supply and lay in trenches/fixed on walls/poles GI tubing medium grade of 25 mm bore with all fittings complete all as specified and directed.

Supply and fix in MCB SPN 32 Amp, breaking capacity 10 KA C series complete all as specified and directed

Supply and fix sheet metal enclosure suitable for SPN 32 Amps MCB, 240 V including suitable size angle and foundation complete all as specified and directed by the Engineer -in-Charge.

Material & Labour for decorative pole having 3 Metre height with base plate diameter 268 x 10 mm and thickness of the bottom wall 3.2 to 3.4 mm, The pole should have decorative casting at 1 Metre height, Number of foundation volts should be 4 with PCD 210 mm, Thickness top of the pole should be 2.9 to 3.2 mm including complete foundation work/ PCC work as per Crompton Model-HM-DECO-03-P-ACC+HM-DECO-FDB-NS complete all as directed by Engineer in Charge.

Supply & fixing LED post of heritage luminaries comprises of die cast capsule which comprises by die casting housing & PC cover with system wattage of 20W CCT should be of 5700 ANSI. Mounting pipe IP rating of LED & Driver compartment should be of IP 65 & surge arrestor of 5KV complete all as directed by Engineer in Charge.

Supply & fix LED Flood lights 160 Watt (Green) as per Luker CAT Part No LFL-160 complete all as directed by Engineer in Charge.

Supply & fix LED water proof lights 8 Watt as per Luker CAT Part No. LUW 8 COV complete all as directed by Engineer in Charge.

Material & Labour for sheet metal enclosure for DBs two way 240 Volts AC 50 Hz complete all as directed by Engineer in Charge.

Supply & Fixing MCB SPN AC 240 volt 16Amps braking Capacity 10 KA C series complete all as directed by Engineer in Charge.

Material & Labour for wiring with PVC insulated copper conductor single core of size 2 x 4 Sqmm along with earth wire of PVC insulated copper conductor single core of size 1 x 4 Sqmm in surface through PVC conduit complete all as directed by Engineer in Charge.

Supply and fixing monoblock pump set single phase 1HP capacity 2880 RPM with and including all connection , testing ,sufficient PCC bed for seating of Pump and extension of existing pipe line (as per Site Condition) entire completion, complete all as directed by Engineer in Charge.

Amount of Credit Schedule shall be deducted to arrive the Contract Sum.

WELTRONENGINEERINGSERVICES

National Electric Co

St George Engineering Works

P N Enterprises

M/s.Rejoy Constructions