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| 1 | Part- A |
| 2 | S/I/T/C of 10 mtrs height steel tubular pole (swaged) ladder type with caged standing platform for maintenance purpose of suitable size and single ring bracket of suitable size for mounting 04 nos. LED flood light fixtures. |
| 3 | (ii) ADD Extra for M.S. Base plate 300 X 300 X 16 mm for pole, mounting on surface of foundation on foundation bolt. with required stiffeners. |
| 4 | Providing1:2:4 cement concrete foundation & 70 % PCC from bottom including excavation for the pole of size 60 x 60 x 150 cm. Deep in below ground level with plinth of 45 cm x 45 cm(or 45 cm dia x 45 cm) high upper ground levelwith necessary curing and finishing in approved manner. ( for 9 & 10mtr pole) |
| 5 | Supplying & erecting 120W NFLP LED flood light fittings, with efficiency more than 100 lm/w, voltag rating 110 to 320V, P.F. more than 0.95, THD < 10%, CCT - 5700K to 6500K, luminaire efficiency > 85%, IP-66 rated, CRI > 70, surge protection : 4kV internal, 10kA 20kV external andlife test of 50000 hours. |
| 6 | Supply & installation of 120W FLP LED flood light 100V to 300V, driver efficiency > 85%, power factor greater than 0.95, CCT : 5700K to 6500K, CRI > 70, surge protection device : internal - 5kv external - 10kA 20kV, system efficiency > 90 lm/w, IP-66, burning hours - 50000, moulded neoprene gasket. Material for construction used : LM6 standard, gas group IIA, IIB and IIC and temperature class T5 stainless steel hardware, copper free die cast aluminium alloy, LM6, Cu < 0.004%, heat resistant and toughened type A clear dome glass, suitable for Zone I and II, operating temperature - 10 to 50 degree celcius, CIMFR (Dhanbad) / BIS / PESO (CCOE) / DGMS certified. |
| 7 | Supplying & erectingapproved makeSMC press moulded composite FRP.loop-in, loop-out approx. 2mm thick box complete with Bakelite connector strip 5way(3P+N+E),DIN rail for mounting mob& hinged doors as per requirement having locking arrangements with mounting clamp with nuts, bolts & washers suitable for erection on pole with cable clamps& earth bolt of following size of box. (h) 300mm x 200mm x 135mm[deep] |
| 8 | Supply, fixing testing and commissioning of FLP 4 Way Junction Box (120m dia.). To be erected on existing steel structure. |
| 9 | Providing & erecting 240 V MCB double pole switch for motor & inductive load(C Curve) having 10 KA breaking capacity & confirms to IS : 8828 in existing box having following capacity. (A) 6 to 32 Amp.Cat-III |
| 10 | Providing and fixing Double compression type FLP Type cable gland for 2.5/4/6/10 sq mm size PVC/XLPE insulated armoured cable. |
| 11 | Providing and, fixing heavy duty flange type brass cable gland with rubber ring for PVC insulated armoured cable complete with out going tails, insulating tape etc for following size of cables. (a) 2 to 4 core 2.5 / 4 Sq. mm |
| 12 | Solder less crimping type Copper lugs conforming to IS suitable for cable of following size evenly crimped with high pressure tool & connected to switchgear terminals with brass/cadmium plated nut bolts in an approved manner. (A) 1.5/2.5 to 6 Sq.mm |
| 13 | Providing and erecting XLPE(IS:7098)(I)-88 ISI armoured cable multistrand / SolidCopperconductor for1.1 KV. to be laidon wall with necessary clamps or in existingtrench/ pipe at road crossing or floorof following size of cables. |
| 14 | (A) 4 core 2.5 Sq. mm |
| 15 | (A-1) 4 core 4 Sqmm. |
| 16 | Providing and erecting XLPE(IS:7098)(I)-88 ISI armoured cable multistrand Copperconductor for1.1 KV. to be laidon wall with necessary clamps or in existingtrench/ pipe at road crossing or floorof 3 core 1.5 Sq. mm size of cable. |
| 17 | Making trench in soft soil of suitable width of 90 cm deep for laying cable or locating the faultall over the run and back filling the same and making the surface as normal ground. |
| 18 | Covering of cable with second class bricks or cement tileslaid cover the cable crosswise & also on both sides with covering of 7. 5 Cm. layer of sand above & below cable (16 bricks per meter) |
| 19 | Making trench in Hard Murrum / Tar Road of suitable width of 90 cm or requireddepth for laying any size of cable or locating the faultall over the run and back filling the same and making the surface as normal ground. |
| 20 | (B) If additional machineries like hammer driller or JCB use [Add] |
| 21 | Providing & laying. 100mm R.C.C. Hume pipe for cable to be laid 90 cm. below ground across the road crossing or on floor with necessary material in an approved manner and making the ground as per original. |
| 22 | Dismantling the existing any type of fittings above 6 mt height pole from pole with bracket complete. |
| 23 | Supplying and erecting B class Galvanized iron pipe having smooth finished bore of the pipe on both ends erectednuts and boltsalong the pole / wall shaping the pipe as per site requirement. Pipe dia as following. (b) 40 mm dia |
| 24 | Providing and erecting Pipe type earthing with 40 mm dia 2.5 mtr long \"B\" grade G.I. pipe with necessary coupling buch buried in specially prepared earth pit & G.I. earth wire of 8 SWG erected & connected as directed |
| 25 | For using salt and charcoal / coke as required for pipe type earthing. |
| 26 | Providing and erecting required size HOT deep Galvanised iron strip for earthing of H.T. , OCB/ ACB/ Transformer LT panel board, Motors etc. using proper clamp.(i)25mm *3mm |
| 27 | Providing and erecting iron clad cable route marker duly marked with ELE.CABLE of size 23 cm.X 12 cm. Flushed with ground in cement foundation as directed by Engineer in charge. |
| 28 | Providing and fixing approved make Perforated C type cable tray.Made fromsheet steel. The cable tray should be single or double bended as per required and as per IS 2062/1079 and shall becoated with hot dip galvanizing as per IS 2629/4759. with max 17.5% perforationwith coupler plate / Fish plate and GI hardware like nut - bolt and washers etc. erection with necessary support( included)as per Specification and as per instruction of engineer in charge.. |
| 29 | (4) 200 X 50 X 1.6 mm Thick |
| 30 | (5) 300 X 50 X 2.0 mm Thick |
| 31 | Providing and fixing approved make \"90° Elbow\" for Perforated C type cable tray.Made from pre galvanizedsheet steel. The Junction should be bended as per IS 2062/1079. with coupler plate / Fish plate and GI hardware like nut - bolt and washers etc. erected on existing supportas per Specification and as per instruction of engineer in charge.. |
| 32 | (4) 200 X 50 X 1.6 mm Thick |
| 33 | (5) 300 X 50 X 2.0 mm Thick |
| 34 | Providing , erecting , fabricating the M.S. structure as per requirement on site incorporating proper size of M.S. angles,square,round, flats, bars, channels, sections complete with cutting, welding, grinding & finishing duly painted with one coat of red oxidewith erection on site as per direction of engineer in charge with necessary grouting, cementing, plastering & finishing complete.(35x35x5 ms angle for cable tray) |
| 35 | Providingcement concrete.for foundation or for concrete filling in 1:2:4 ratio with 20 to 25 mm stone metal duly plastered with necessary curing for pole muffing or any other purpose. |
| 36 | Supply, Installation, Testing & Commissioning of ATS Starter Panel ( out door type) for the following squirrel cage induction motor at 415Vac, 3-Ph, 50Hz supply. Other specifications are as per specification & scope of work(a) Suitable for 50 HP |
| 37 | Laying of XLPE(IS:7098)(I)-88 ISI armoured cable multistrand / SolidCopperconductor for1.1 KV. to be laidon wall with necessary clamps or in existingtrench/ pipe at road crossing or floorof followingsize of cables. 2 cx2.5 sq mm to 3cx25 sq mm |
