Border Security Force-BSF has published Tender For Upgradation/Renovation Of Existing Lt Distribution System For Dedicated Electrical Supply And Other Allied Accessories At Bsf Campus Dhanakgree Under Shq Bsf Shillong. Submission Date for this Tender is 28-12-2023. Electrical Maintenance Tenders in West Garo Hills Meghalaya. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required,but excluding sand cushioning and protective covering. |
| 2 | Upto 35 sq. mm |
| 3 | Above 35 sq. mm and upto 95 sq. mm |
| 4 | Above 95 sq. mm and upto 185 sq. mm |
| 5 | Erection of steel tubular or rail pole strut in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling and secured with holding clamps, bolts, nuts complete with painting with black bitumen paint for length upto 1.80 mtr and remaining portion with one coat of red oxide antirust primer and aluminium paint etc as required. |
| 6 | Supplying and erection of stay set complete (galvanized) with 19/20 mm dia X 1.8 meters long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, 7/ 3.15 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement: 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required. |
| 7 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 4 wire overhead line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finishedpaint as required . |
| 8 | Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 wire overhead line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required |
| 9 | Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required. |
| 10 | Supplying and Erection of ACSR weasel conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc. as required |
| 11 | Supplying and fixing of 1000mm length single arm bracket on the top of existing pole including nuts & bolts etc as required. |
| 12 | Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required. |
| 13 | Providing,installation , testing & commissioning of SMCJunction box (Sintex) of size 200 x 140 x 95 mm, duly fitted with 6 amp single pole MCBincluding connections with 1.5 sq.mm PVC insulated copper conductor cable ,single core complete as required at site |
| 14 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.3 x 1.5 sq. mm |
| 15 | Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required. 1)32 mm dia |
| 16 | Providing and fixing following capacity TP&N dis-connector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.1)63amp TP&N |
| 17 | Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 18 | 40Amp |
| 19 | Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. |
| 20 | 100 A 16 KA,4Pole |
| 21 | SITC of outdoor type feeder panel having dust and weather /vermin proof compartmentalized, totally enclosed and multiple door type made out of 2 mm thick CRC sheet required hardware duly treated for degusting in 7 tank process with de-phosphate and with powder coating on both side of panel in desired shade. The panel having PU/Neoprene rubber gasket, separate detachable gland plateof 3mm size suitable MS bas channel /angle iron ,hinged door (both side) with locking arrangement for equipment /switchgear thickness of sheet shall not be less than 1.6 mm upto 600 mm length/width of any compartment and be of 2.0 mm above 600mm. Load bearing structure shall be of 2.0 mm thick sheet supported stand made by angle iron (50x50x6mm) size (0.6x2.0x0.6) Mtrs side wall and cable alley compartment having bolted type door with/without detachable extension type structure (Only outer area on all side shall be measured & panel to be fabricated from CPRI approved fabricator). Outdoor feeder panel having 1.6 mm thick of 800 Amp, 415 Volt capacity 4 strip aluminium bus bar (100 x 5mm) by means of SMC/DMC type insulator, high tensile nuts & bolts spring washers in existing panel including bending/cutting in required shapes and size and color coding with heat shrinkable PVC sleeves Aluminium busbars installed on insulator, i/c interconnections with proper color code. The panelshall be mounted on suitable brick / cement concrete foundation 30 cms. below ground level and 30 cms. above ground including finishing and supplying and fixing following component/accessories& switch gears etc complete as required. Size of panel should be 1900 x 2000 x 600 mm depth. The panel should have provision of following switch gears. (Switch gears will be provided by Deptt.) Fabrication of Feeder pillar size 1900mm x 2000mm x 600mm FP made of 2 mm thick MS sheet i/c welding,painting,locking arrangement i/c 03 nos LED phase indicator and 03 Nos 6 Amp MCB for control circuit.(1) MCCB 04 Pole 160 Amp Fixed Thermal & Fixed Magnetic HSN Code: 8536/C&S/L&T/Simensmake,Fixed type 25 KA breaking cap.- 05 NosMCCB 04 Pole 250 Amp Fixed Thermal & Fixed Magnetic HSN Code: 8536/C&S/L&T/Simensmake,Fixed type 50 KA breaking cap. - 03 Nos( iii) MCCB 04 Pole 400 Amp Fixed Thermal & Fixed Magnetic HSN Code: 8536/C&S/L&T/Simensmake,Fixed type 50 KA breaking cap.- 01 Nosiv) Onload Changeover Switch - 320 Amp 4 Pole , 415V AC, 50 Hz.HavellsEuroload make cat No IHCNFO0320/ C& S/HPL socomec make01 Nos (v) Voltmeter (0 to 500 V), 96 sq mm with selector switch,(AE /MECO / L&T) 1 No (vi) Ammeter(0 to 100 A) 96 sq mm with selector switch,(AE /MECO / L&T) 1No ( vii) CTs (5/100 A)- 3 Nos |
| 22 | Installation, testing and commissioning of 400 Amp, 250 Amp, 160 Amp of 04 Pole MCCB and 320 Amp onload changeover switch and Meters connection with suitable size Aluminiumbusbar, suitable size sprender link assembly etc complete as required. Make: Schinder/C&W/Siemens |
| 23 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.i) 3½ X 185 sq. mm |
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