|
| 1 | Dismantling of existing UNSV LT feeder pillar and existing fancing complete incl disconnection of wiring complete with necessary connection complete with taking out subject Lt feeder pillar panel and deposited to store yard of Trainsit camp at Dhansiri Dimapur. |
| 2 | Supply, installation, testing & commissioning of factory made cubical flour mounted outdoor distribution feeder pillar box with built-in APFC 100 KVAR for 250 KVA transformer, totally enclosed double door,hinged type front& rear opening weather proofdust vermin proof with canopy slope topemade of 3.15 mm thick CRCA sheet confirming to IS-8623, CPRIapproved complete with powder coated painting and suitable for TPN copper bus bar 800 Amp rating with coloured heat shrinkable insulated sleeve 415 Volts as per IS of suitable size mounted on DMC/epoxy insulator (not less than 50mmx50mm) conicle type at a maximum interval of 500 mm- 01 Set, size of the panel board should be not less than 2250 (W)x1600(W)x900 mm (D),and internal wiring should be copper multistranded conductor including cooper Nuts & bolts, terminal Lugs with locking arrangement magnetic catch as directed entry holes and glands of suitable size ofincoming/ outgoing cable mounted on including MS angle iron stand fabricated out of 50x50x6mm angle iron frame with a clearance of at least 0.45 meter above ground level and 0.35 meter below gd level including reqd PCC for foundation and copping, comprising as follows:- (i) ACB, 4 pole, 50 KA, 630 Amps, MO Thermal magnetic release with Digital Voltmeter andammeter with selector switch, LED indicator Lamp, CT 630/5A with MCB SP 06 Amps-01 set (incoming).(ii) MCCB, 4Pole, 35 KA, 250 Amps, Spreader link and direct rotary handle,MCCB -04 Set (outgoing complete).(iii) Set of three phase indicating lamps -01 Set. (iv) Panel mounted LCD display meter in 96x96Sqmm flush mounted case accuracy class 1.0 to 0.5 to measure Voltage, Current, Frequency, Power factor, Power, THD, 30 days load survey reays with suitable size of CTs MakeHPL/ L&T/ ABB.(v) For 100 KVAR APFC:MCCB, TP,200 Amps spreader ling for 200Amps, TP,MCCB spreader link and direct rotary handle for 200 Amps, TP,MCCB spreader link and direct rotary handle for 200 Amps MCCB,LED indicator lamp,CT 200/5 Amps, 6 Amps,SP,MCB 8th Stage APFC relay MNX 9 contractor with auto manual selector switch, cooling fan thermostat 6 Amps DP MCB 10 DP,MCB with fixed APFC bank of4Nos. 5 KVAR Banks,2 Nos. 10 KVAR Banks and 3 Nos. 20 KVAR Banks with connected items as per direction of Engr-in-Charge. Installation including foundation base in all complete all as direction of Engr-In-Charge. Note :- Make of ACB & MCCBs of L&T/Schneider/ABB, &KVAR Capactorbank of make L&T/ Havells/Schneider, andPanel: CPRI Approved manufacturer) |
| 3 | Supply, laying and testng cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables ( heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 Sqmm 3½ Core. (Note :- The rate of under groud cable includes earthworks, sand cushioning, brick or PCC covering, light grade GI Tubing where necessary, testng etc.) |
| 4 | Supplying and making outdoor end termination with cast resin compound including aluminium lugs and other jointing materials for following size of 3x120 SqmmPVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 5 | Earthlings with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long and 25X5 mm thick copper strip 7 mtrs long etc with charcoal/coke and salt as required |
| 6 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 25x25 mm made of G.I. wire of dia 3 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. |
| 7 | Supplying & fixing of Angle iron post & strut ofsize 50x50x6mm including bottom to be split and bent at right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia. etc. complete as per the direction of Engineer-in-charge. |
| 8 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1 All kinds of soil. |
| 9 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 10 | M & L for Painting of angle iron & flate iron with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture. |
| 11 | IS : 5382, leaving 10 mm gap for thermal expansion. |
