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| 1 | Earthing with G.I. earth pipe 4.5 Meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/coke and salt as required. |
| 2 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washerexcavation and re-filling etc. as required |
| 3 | 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. |
| 4 | 3½ X 300 sq. mm (70mm) |
| 5 | 3½ X 240 sq. mm (62mm) |
| 6 | 3½ X 185 sq. mm (57mm) |
| 7 | 3½ X 50 sq. mm (35mm) |
| 8 | 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, sand cushioning, protective covering and refilling the trench etc as required. |
| 9 | Above 35 sqmm and upto 95 sqmm |
| 10 | Above 95 sqmm upto 185 sqmm |
| 11 | Above 185 sqmm upto 400 sqmm |
| 12 | Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. |
| 13 | All kinds of soil |
| 14 | Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge.Note - item to be applicable in urban areas having directions for restricted hours for movement/ plying of load carrying motor vehicle of 3.5 cum or more. |
| 15 | Supplying and filling in plinth with sand under floors, including watering,ramming, consolidating and dressing complete |
| 16 | Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. |
| 17 | CEMENT PLASTER (IN FINE SAND) |
| 18 | 12 mm cement plaster of mix (1:4 (1 cement: 4 fine sand)) |
| 19 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 20 | 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 21 | Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 22 | 1.00 mm thick with zinc coating not less than 275 gm/m² |
| 23 | Applying priming coat: |
| 24 | With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works |
| 25 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work |
| 26 | Supply, erection, testing and commissioning of 415V, 3 phase 4 wire 50 Hz , cubical type feeder pillar, IP 54 (outdoor type) fabricated CRCA sheet steel of 2 mm thick for frame work and covers, 3 mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having capacity extensible type DMC / SMC FP bus bars of high conductivity, DMC/ SMC bus bar supports , bottom base channel of MS section of suitable size, fabrication shall be done in transportable sections, entire panel shall have a common copper earth bar of size 25 mm x 5 mm at the rear with 2 Nos. earth stud, solid connections from main bus bar to switch gears with required size of bus bars etc. complete in all respect as per CPWD specification complete with necessary accessories, wiring with 2.5 sq. mm. FRLSH insulated copper conductor , cable alleys, cable gland and following incoming and outgoing switchgears with protection and metering etc.as required at site. All MCCBs above 63A should be provided with Spreader Terminals. Approval shall be taken for each panel before fabrication. |
| 27 | Incomer400A FP MCCB (36kA) with microprocessor based O/L & S/C protection -1 Nos., Incomer should be Suitable for cable termination. RYB on, off trip indication lamp-1 set., Digital Multi-Function Meter with CT- 400/5A 15 VA CL-1, 6A SP 10 KA MCBBusbar 500A TPN Al busbar Extensible typeOutgoing :1. 250A FP MCCB (25kA) with microprocessor based O/L & S/C protection, Digital Multi-Function Meter with CT- 250/5A 15 VA CL-1, 6A SP 10 KA MCB - 4 Nos.2. 125A FP MCCB (25kA) with thermal magnetic base O/L & S/C protection, Digital Multi-Function Meter with CT- 150/5A 15 VA CL-1, 6A SP 10 KA MCB - 4 Nos.Connecting terminal (Inside cable alley) of all MCB should be suitable for connection with Aluminium armoured cable upto size 16 sqmm. |
| 28 | Dismantling of MV distribution panel/feeder pillar/meter panel having MCCB/ACB at incomer including disconnection of incoming & outgoing cables, earthing isolation, removal of panel from foundation/wall, and shifting the same from site to store etc.as required. Please Enable Macros to View BoQ information |
