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Tender For Electrification Of Wpf; 1 Fabrication, Supply, & installation of Cable trays with all accessories such as Tee, vertical & horizontal bends, reducers crossings etc. Side rail Height: 100 mm, Thickness of steel: 2.5 mm, Finish: Hot Dip Galvanised as per IS 2629 2 450 mm, Ladder type cable trays. 3 300 mm, Perforated cable trays. 4 150 mm, Perforated cable trays. 5 Earthing materials along with all accessories. 6 Installation of 10 SWG Copper Wire for earthing of LDBs, PDBs, 3 phase power sockets & street light poles. 7 Installation of 14 SWG Cu wire for earthing of conduits between LDBs & Switch boards, PDBs & power sockets and switchboards, lighting fixtures & fans. 8 Fabrication, Supply & installation of Copper lightning arrestor spikes, 600 mm long, 25 mm diameter, Solid rod with 70 mm diameter 6 mm thick copper sphere with spikes, brass frame & 1000 mm long Cu. 9 Fabrication, Supply & installation of Copper Earthing pads as per given in specification below. 10 Installation of 25 X 3 mm Cu Earthing Strip 11 Fabrication of Plate earth pits using 600mm X 600mm X 3.15mm Tinned copper earth plate, with 2 X 25mm X 3mm copper earth strip raiser, with Class B GI watering pipe with funnel & mesh, 600mm X 600mm CI Cover, brick masonry, salt, charcoal etc. excluding excavation but including back filling. 12 Fabrication of Rod earth pits using 25mm Φ, 3000mm long Tinned copper rod, with copper bracket for connecting the rod with 2 X 25mm X 3mm copper earth strip, with Class B GI watering pipe with funnel & mesh, 600mm X 600mm CI Cover, brick masonry, salt charcoal etc. excluding excavation but including back filling. 13 Miscellaneous Items 14 Fabrication, Supply and installation of 50X50X5 mm MS Angle for cable tray supports 15 Fabrication, Supply and installation of 100X50X5 mm C - Channel 16 Concrete anchor fastener- M12 Effective anchorage depth: 100 mm, HSA stud anchor. 17 Concrete anchor fastener- M12 Effective anchorage depth: 150 mm, HSA stud anchor. 18 J Hook with nut M10, length 150 mm, inside depth 25 mm. 19 U Hook welded on 200mm X 150mm X 2mm thickness plate. 20 Brazing of 25x3 mm2 tinned copper conductors earth strip using silver copper / barium copper brazing rods, oxy-acetylene flame etc. as directed by the engineer in charge. 21 Supply and Installation of 3 Point Ceiling Rose 22 Installation, Testing & Commissioning of Distribution Boards 23 TPN, 12 Way DB fitted with 1x 63A TPN + 3 x 300mA RCBO + 36 x 16A SP, MCB + 2 x cable termination box, DB1N & DB2N 24 SPN, 12 Way DB fitted with 1 x 40A DP MCB + 24 x 16A SP, MCB + 2 x cable termination box, DBEX3U 25 SPN, 8 Way DB fitted with 1 x 40A DP MCB + 16 x 16A SP, MCB + 2 x cable termination box, DBEX3U 26 Flush mounting switch board containing 1 No. 16A Switch + 1 No. 2 moulder flush mounted box + 1 No. single moulder plate with frame. 27 Flush mounting switch board containing 2 No. 16A Switch + 1 Nos. 2 moulder flush mounted box + 1 Nos. two moulder plate with frame. 28 Flush mounting switch board containing 2 No. 16A Switch + 2 Nos. of 6/16A socket + 1 Nos. 6 moulder flush mounted box + 1 Nos. 6 moulder plate with frame. 29 Surface mounting switch board containing 3 Nos. 16A switch + 3 Nos.6/16A power socket + MS powder coated box + 16A DP MCB + 10 Way open type TB + Indicator 30 Time Switch 31 UPS DB’s, 220V, 63A, 50KA (1Sec), 1Ø, Cu Bus-Bars, distribution boards with 01 No. 32A, 70kA MCCB as incomer and 24 x 10A D curve SP MCB feeders, other details as per SLD 32 CAM DB’s, 415V, 63A, 50KA (1Sec), 3Ø, Cu Bus-Bars, distribution boards with 01 No. 25A, 4P, 70kA MCCB as incomer and 12 x 16 A, TPN, MCB feeders, other details as per SLD. 33 UPS supply JB for CAM, of Steel, switch socket boxes fitted with allied make 3 pin connector, socket, terminal, TB’s & 6A switch, other details as per attached. 34 Supply, Installation, Testing & Commissioning of LED light fixtures 35 34W, 230V AC, LED batten lights. 36 250W, 230V AC, LED flood lights. 37 40W, 230V AC, LED peripheral lights. 38 20W, 230V AC, bulkhead lights 39 15W, 230V AC, 1 Ft. X 1 Ft. Surface Mounted LED panel 40 80W, 230V AC, LED flame proof lights. 41 80W, 230V AC, Medium Bay Light 42 Conduits 43 Supply, Installation, Testing & Commissioning of FIA approved ISI mark heavy gauge conduit duly threaded at their ends with all conduit accessories such as 75 mm deep GI junction boxes of required ways, GI Inspection joints / bends GI couplings nipples, GI check nut, GI reducers, saddles, spacers, fasteners & Rawal plugs etc., on walls, columns, floors knockouts in wall as per tender specification & drawings and as directed by engineer in charge at site. Complete with civil work as per site conditions. Conduits to be fixed on walls, floors etc with GI saddles & spacers.Junction boxes are to be provided wherever required at a distance not more than 6 m. 44 40 mm phase GI Conduit for main lighting & Power wiring 45 25 mm GI conduit from SBs to lighting fixtures & from JBs to Power socket. 46 Miscellaneous Items 47 Supply, Installation, Testing & Commissioning of 1 phase 240 V, 400 mm sweep, 1400 RPM heavy duty exhaust fan with double ball bearing and gravity type louvers. 48 GeyserSupply, Installation, Testing & Commissioning of single phase, 240V, 50 Hz AC coil type, 5KW storage geyser with indication Lamp etc. MS frame for geyser installation, interconnection to geyser from MCB with 3 core x 2.5 sq. mm Cu. flexible cable with ½ inch diameter pipe including coupling at the ends.Capacity 500 Litre 49 Installation of power cables 50 4C x 2.5 sq. mm, 2XWY 51 4C x 4 sq. mm, 2XWY 52 4C x 6 sq. mm, 2XWY 53 4C x 10 sq. mm, 2XWY 54 4C x 16 sq. mm, 2XFY 55 3C x 1.5 sq. mm, 2XWY 56 3.5 C x 50 sq. mm, 2XFY 57 3.5 Cores, 400 Sq.mm., A2XFY. 58 Cable end terminations including supply of single compression brass gland and copper lugs 59 4C x 2.5 sq. mm, 2XWY 60 4C x 4 sq. mm, 2XWY 61 4C x 6 sq. mm, 2XWY 62 4C x 10 sq. mm, 2XWY 63 4C x 16 sq. mm, 2XFY 64 3C x 1.5 sq. mm, 2XWY 65 3.5 C x 50 sq. mm, 2XFY 66 3.5 Cores, 400 Sq.mm., A2XFY. 67 Cable gland earthing using copper clamp & nut bolts 68 4C x 2.5 sq. mm, 2XWY 69 4C x 4 sq. mm, 2XWY 70 4C x 6 sq. mm, 2XWY 71 4C x 10 sq. mm, 2XWY 72 4C x 16 sq. mm, 2XFY 73 3C x 1.5 sq. mm, 2XWY 74 3.5 C x 50 sq. mm, 2XFY 75 3.5 Cores, 400 Sq.mm., A2XFY. 76 Supply & laying of wires through existing concealed conduit as mentioned below. 77 Single core 1.5 Sq. mm HFFR insulated wires 78 Single core 2.5 Sq. mm HFFR insulated wires 79 Point wiring as mentioned below. 80 Primary point wiring 81 Secondary point wiring 82 SS 319 Cable tag size 100 mm x30mm x 1mm, Latter pattern Laser Etched/Engraved 83 SS 319 Cable tag size 90 mm x20mm x 1mm, Latter pattern Laser Etched/Engraved 84 Installation of cable in excavated trench 85 Excavation in all types of soil shall be carried out manually, with the use of JCBs or any other machinery prohibited. However, for breaking PCC and road surfaces, a drilling hammer may be used. The excavation will have a width of 500 mm and a depth of up to 1000 mm below ground level, to accommodate LT cable laying with sand bedding, and the placement of baked bricks on the sides and top. The process includes backfilling, dewatering, consolidation, shoring, and disposal of excess earth. The scope of work also includes the supply of river sand and Class-1 bricks. 86 300 mm RCC Hume pipe NP2 class (light duty) including road cutting of suitable width and depth 1000 mm complete with RCC collars, jointing with cement mortar 1:2 (1 cement:2 fine sand), 100 mm thick encasing the pipe with concrete of 1:2:4 grade, backfilling and concreting (1:2:4) with M30 grade. 87 Supply & Installation of RCC hume pipe 88 Providing and laying in position Reinforced Cement concrete (RCC) of Grade M-30 using 20mm maximum size aggregates and river sand of approved quality.
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