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| 1 | Providing & Fixing of IP-65 Protected LED aviation obstruction light luminaire comprising of die cast aluminium alloy housingwith Polycarbonate enclosure having more than 200 No\"s Low Power LED\"s having minimum power consumption 15 watts complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annex ure \"A\" attached with this BSR . aviation obstruction LED light luminaire Min. 15 Watts |
| 2 | Providing & Fixing of IK08 IP-66 protected high power LED flood light system with single piece Pressure diecast aluminium housing, toughened glass diffuser with suitable lenses on LED to achieve various beam angles, of high power LED of 3 to 5 watt each . Integrated potted driver as a unique BIS R number having efficiency more than 85 % and in compliance to BIS certified and Trade mark certificate. The System level Luminaire efficacy >=125 lm/ wt. LED driver Input Voltage AC 120 to 270 V AC with High voltage Cutoff @>=300 V AC and Auto resetting Safety .Power Factor >0.95 , THD(I) <10% , driver current <=750mA. driver should be Phase to phase protection of 440 V for 4 Hrs. Electrical Connector , Surge Protection Min >=4KV internal and 10KV external but inside driver compartment, System life of 50000 Burning hours with 70% of Initial Lumens maintained, CRI>70 and CCT 5700K ±355K. Manufactures Word Mark/Name Engraved/Embossing/Screen printing on die cast housing to allow traceability/authenticity. Fixture shall be IS 10322 Complianced.OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR High Power LED Flood Light Minimum lumen output 43750 lm |
| 3 | Pipe Earthing as per IS:3043- 1987 with 3.0 Mtr. Long, 40 mm dia. \"B \" class G.I. Pipe IS: 1239 (Part-1) 2004, Equivalent to BS : 1387 with perforated holes of 12 mm dia ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance for value of 5 ohms or less as required & must record by engineer in-charge during sitevisit and ensure to enter in measurment book.All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR . |
| 4 | Supply & Laying following size earth wire in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles,making connection with GI/Cu purity purity >95% thimble etc. as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR .6 SWG copper Wire |
| 5 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Arrmoured Aluminium cable confirming to IS:1554 P-I / IS :7098 P -I of 1.1 KV with H4- Grade electrolytic aluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouringof cables, Inner / outer sheath confirming to IS:5831 in existing RCC/ Hume / Stoneware / PVC pipe/ open duct/cable trench / Cabletray(with cable tie) including testing etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR 25.0 Sq. mm 3.5 core |
| 6 | Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.90 % purity copper, class 5 stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, in existing surface or recessed PVC/ MS conduit/casing capping making connections with Copper Lugs of suitable size, Ferrules,testing etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR 3 x 2.5 sq.mm |
| 7 | Supply and installation of spike of M.S. rod 20mm dia 3.0mtr. long for earthing of (tower/pole) drive into earth by mechanical means sturcture connection the spike with cross arm top hamper PCC pole, lattics tower to earth etc. complete as per technical specification of DISCOM. |
| 8 | Providing & Fixing of AC operated heavy duty 230 /440 Volt power contactor as per PWD specification for electrical Works, ISI marked IS/IEC 60947-4-1 : 2000 having provision of mechanical interlocking, auxilary contacts, Din rail mounting type including making connections, testing etc. as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR .4 pole Power contactors with following AC 1 Rating 40 Amp |
| 9 | Providing & Fixing of mechanical / digital time switch having following day / week programme and minimum 100 hours reserve and AC1 rating of 16-20 amperes including making connection, programming conforming to IEC 60730-1 and 60730-2-7 etc. as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR .One day & week reserve (Analog type ) |
| 10 | Providing & Fixing of 240/415 V AC MCB with positive isolation of 10 kA breaking capacity (B/ C/D tripping characteristic as per type of load and site requirement) 4 KV impulse withstand voltage, ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanisum , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductor line load reversibility , IP 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 upto 20 A rating and 10,000 upto 63 A, 5000 for 80 A & above rating including making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer incharge. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR Four pole MCB (With B/C curve tripping Characteristics) 40 A rating |
| 11 | SITC of IP-42 and general construction confirming to IS:8623 : 1993, wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel as specifications and Other parameters required as per point (a) ,(b), (c),(d), (e), (f), (g), (h) as below:- (a)Thickness of CRCA sheet shall be 2.0 mm, cable alley compartments having concealed hinged type doors with key type ock with / without detachable extension type structure. Removable 3 mm. thick sheet steel gland plates with appropriate size of knockouts for cables shall be provided (b)complete panel shall undergo a process of degreasing, Water rinsing, Activation, derusting, pickling in acid bath, phosphatising & shall be subjected to nine tank process and then Powder coated with approved shade of minimum 70 microns on both side of panel. The panel having PE foam/ Neoprene rubber gasket of not less than 3mm thickness ,required hardware , concealed hinged door with key type locking arrangement for equipment/switchgear earthed with 2.5 sq.mm braided copper wire. [c)Interconnection between bus bar and switchgears /cable shall be rigidly supported and made out by flexible copper wires (up to 63 amp ) and by solid bus bar (>63 amp ) . control wiring will be carried out with 1.5 Sq.mm, Earth wire with 2.5 Sq.mm and CT with 2.5 sq.mm flexible copper wire only. All joints / interconnections of copper bus bar shall be dully tinned . Clearance between main bus bar and risers / metal parts shall be at least 10 mm additional to width of bus bar Bus bar is insulated by Heat Shrinkable sleeves . Earth and Neutral bus bar shall be half of the size of phase bus bar. ( Cost of Bus bar / Flexible wire for Interconnection between Main busbar and Switchgear is to be Paid Extra ) (d)Wiring between components within switchgear and Incoming / outgoing cable shall be done through the terminal block only. Direct connection shall not be permitted. Each terminal block shall be one piece moulded, barrier type, 650 volt grade, complete with washers, heads, studs with two nuts and identification strips and shall have adequate continuous current rating. For tap-offs, adjacent terminals with shorting strips shall be used. 10% Spare terminal blocks shall be provided. Wire identification on marking strip shall correspond to the designation of the wiring diagrams. All wire terminals on the equipment shall also be marked with designation corresponding to those of the wiring diagram. (e)All wiring shall be enclosed in plastic channels and neatly bunched and closed in metering chamber, Wiring between terminals of various devices shall be ‘point to point’ (no wire splitting or tee connections) with wires neatly trucked along the back of the panels, adequately supported to prevent sagging. (f)Floor mounted panel shall be mounted on Base frame of ISMC channel size 100 x 50 x 5 mm ( to be paid Extra ) (g) Tests: The insulation resistance (with 1000 V Megger) and High voltage Power frequency test (by applying a voltage of 2.5KV for one minute) shall be measured between phases, between phase and neutral and between phase and earth. both before and after high voltage power frequency test. The insulation resistance shall not be less than three megaohm. CT Secondary current injection test shall also be carried out. (h) only outer surface area on all sides shall be measured & panel to be fabricated only from CPRI approved fabricator only (CPRI Test certificates to be submitted)All as per pre approved by Engineer incharge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR |
| 12 | P / L of Double wall corrugated HDPE pipe confirming to IS : 16205P-24, Stiffness Class 750 N, Externally corrugated and havingsmooth surface inside with HDPE Coupler, Elbow, Tee at requiredDepth below the ground for laying cable of following Nominal Outerdia. MFR Test report from NABL accrediated is to besubmitted.(Excavation of Earth & Back filling with compaction is tobe Paid Extra)All as per pre approved by Engineer in-charge. Foradditional technical parameters of products/ work , refer Annexure\"A\" attached with this BSR . 50 mm |
| 13 | Add Extra for Laying of one number PVC insulated and PVCsheathed / XLPE power cable of 1.1 KV grade direct in groundincluding excavation of trench of size 75 cm (Depth) x 35 cm(Width) , with procedure as per following points:- (a) Make a river sand bed of height 125 mm along the trench, (b) Lay the cable in the middle of the trench, (c) Provide river sand bed of height 125mm on top of the cable, (d) Lay the protective Common burnt clayF.P.S. Bricks of Class designation 75 / Sand stone slabs of 50 mmthickness and 225 mm wide just above the sand bed verticallyacross the cable ( Approx. 9 no. Bricks per Mtr.), (e) Backfill theexcavated soil leaving 300 mm from the Ground level, (f)Lay theCable warning tape and again back-fill the remaining portion of thetrench upto the ground level and compacting the earth |
| 14 | Add Extra in Item no.60.5 if Excavation done in Hard Rock / CC road/ TAR Road and making Good the same |
| 15 | Plate Earthing as per IS:3043 with copper Earth plate of purity>95% of size 600mm x 600mm x 3.0mm by embodying 3 mtr. belowthe ground level with 20 mm dia. G.I. \"B\" class watering Pipe,including all accessories like nut, bolts, reducer, nipple, wiremeshed funnel, and Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm. and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance for value of 5 ohms or less as required & must record by engineer in-charge during site visit and ensure to enter in measurment book. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR . |
| 16 | Provide and fixing of LED POST TOP fixture made form Die cast aluminum graphite grey powder coated finished housing. Polycarbonate opal diffuser. Low power Warm White (WW) LEDs connected in series and parallel combination with better Heat dissipation arrangement. Highly efficient constant current electronic driver having operating voltage range from 140- 280 Volt AC; provided with high voltage, open and short circuit protection. Suitable for 60mm OD pipe entry with fixing bolts. Degree of protection IP65 LED or Equivalent LED color temperature range form 3000-5700°K ±300°K. Voltage surge protection 5KV. the luminaire should bear 5 KV surge protection,PF >=0.9(HPF) and totalharmonic distortion of THD(I) <10% voltage range of 140-280V. Manufacturer to provide certificate of LM 80 LM 79 form source manufacturer and should have in house adequate testing facilities ( approved by Govt. of India ministry of science and technology/NABL) . |
| 17 | Supply and erection of Decorative Cast Iron pole as perapproved design of following length with base plate on the cement concrete foundation of M-15 grade (1:1.5:3) with the help of anchor bolts of grade 6.8 (IS 1367 P III). The pole shall be made of Cast Iron as per IS 210:1993, precision machining and filling job to achieve good finish and a fine coat of primer on each element before assembling. After assembling of each element one coat of primer and two coats of P.U. paint are applied. Approved coloured UV resist coating of mat/ glossy/ metallic finish followed after air drying of pole. The pole shall have a weatherproof flush door and locking arrangements, two/ one arm bracket of length of 430/380mm complete in all respect. |
| 18 | Supply, Installation,Commissioning & Testing of 30.5 Mtr Flag Mast suitable for 180 KM/HR wind speed with dimension top dia-150mm, bottom dia 540mm,sheet thickness top-3mm,middie-4mm, bottom- 5mm ,base plate 730mm base plate thickness-30mm,pcd-650 mm complete. complete for 30ft x 20 ft size Tri color National Flag. Construction of shallow foundation with M20 grade concrete for the Flag mast considering as per manufacturer Drawing Loz supply, installation,testing & commissioning of 30.5 Mtr flag mast. The safe soil bearing capacity at site as 10 T/sqmtr at 2 metre depth with all materials and labour foundation boit manufacturer from steel along wit nuts washer anchor plate and templates with sytem for raising lowering of flag suitable control panel shall be provided for reversing operation power tool motor. the and soil investigation. PU. painting of Flag Mast shaft with a coating of etch primer,primer and PU paint. make: Surya/Utkarsh?wipro |
| 19 | Supply, Installation,Testing & Commissioning of National Flag size 20X30Ft,made with shiny kintted polyester,160 GSM © with reinforced super strong nylon webing on all three side and rope/toggle sleeve Please Enable Macros to View BoQ information |
