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| 1 | Supply installation testing & Commissioning of high mast lighting system (as per PLG 07 of ILP UK techinical report no 7 of ILE UK/ IS:875 Part-1 – 2015//BSEN10025/and IS:2062)consisting of totally hot dip galvanised by piecewise single dipped method high mast, lantern carriage suitable for up to 12 nos luminaries with welded arm (excluding luminares), mast head frame assembly with full cover, including 1 No. LED 15 Watts aviation obstruction lights, double drum type self sustaining winch, integral power tool accesible from door with padlocking arrangement (winch motor with control circuit) hot dipped galvanised heavy duty pipe lightening finial, Stainless steel 6 mm dia. wire ropes (AISI 316, 7 / 19 costruction 3 no. rope for lantern carrage & 2 no. rope for winch assembly ) foundation bolt, torque limiter,EPR insulated PCP sheathed 5 core x 2.5 Sq.mm trailing cable, including outdoor type control panel for auto on / off, reverse / forward motor operation. The mast is constructed from mild steel plates (as per IS 5986 Gr. 510 ) cut and folded to form a polygonal section, telescopic jointed and welding as per BS 5135.etc. as required on Existing Foundation. ( See table P - 03 for specs.) OEM Must have Type test certificate for wind tunnel test . All as per pre approved by Engineer in charge. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR .16.0 Mtr HM (in 2 section) suitable for 9 No. Luminaries (E/18.7.2) |
| 2 | SITC of IP-42 and general construction confirming to IEC 61439-1&2. type tested assembly (TTA) 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) Panel having short circuit withstand capacity of minimum of 50 kA for 1s (Icw rating) at 415 V, 50 HZ AC supply, Rated Impulse withstand voltage (Uimp) of 12kV for withstanding against transient Overvoltages, mechanical impact level of IK10 level and internal arc for 50kA for 0.3 second with aluminum busbar and fully type tested at an Independent Laboratory, Type test certifacte has to be submitted for all rating of LV Switchgear to be used in Panel.(b) All four Horizontal Busbars shall be in same compartment. Certified design of switchboards shall be proven design from OEM (Switchgear Manufacturer). OEM name should be mentioned on top of each column of switchboard. Also, OEM Partnership Certificate shall be furnished by Panel builder. Panel shall be fabricated with a double door arrangement. Front Door shall be fitted with transparent Glass to allow maintenance staff to visually access device status, meter readings, indicating lamp status without opening the door.© Panels and cubicles shall be fabricated with CRCA Sheet Steel of thickness, same as as per OEM Design. Sheet Steel having vibration free structure chemically treated with nine tank process before painting for surface treatment and powder coated, with suitable electrolytic grade high conductivity Aluminium busbar extensible type, busbar supports, ( 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 and Heat run test(type test) shall also be carried out.(h) only outer surface area on all sides shall be measured & panel to be fabricated only from Switchgear OEM approved fabricators only. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure \"A\" attached with this BSR .(E/8.26) |
| 3 | Providing & Fixing of 110/220 V, unibody LED Indicating lamp IEC 60947 with integral circuit, IP 65 above panel & IP 20 terminal block, Approx. Body dia for panel not less then 20 mm, length min. 50mm, front LED cover dia min. 29 mm, contact material phospher bronze for Led, PCB contacts shall be of brass (tin plated), impulse dielectric tested for 2.5 KV, Rated insulation resistance shall be 100 M ohm at 500VDC including connection 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. Red/ yellow/Green colour (E/8.8.1) |
| 4 | Providing & Laying P.V.C./XLPE insulated & P.V.C. sheathed Armoured Copper cable confirming to IS:1554 P-I/IS :7098 P-I of 1.1 KV with electrolytic grade Copper made of copper rods confirming to IS 613-1964, of purity >99.7 %, round/flat strip armouring, Inner/outer sheath confirming to IS:5831 in existing RCC/Hume/Stoneware/PVC pipe/Open duct/Cable trench/Cable tray (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. |
| 5 | (A) 16 Sq.mm 4 core (E/11.4.6.4) |
| 6 | (B) 10 Sq.mm 4 core (E/11.4.5.4) |
| 7 | Supply and installation of high tensile low carbon steel rod molecularly bonded with 99.9 % Copper thickness (250 microns) and confirming to UL 467, IS/IEC 62561-2 of following size and length and as per point mentioned (a), (b), [c), (d), (e) below :- (a) Bore a hole of dia. 100 mm of required length, Place the rod in the centre of Hole. (b) filled with anti corrosive conductive compounds with the permanent sealings at both the ends, CPRI/ERDA tested with RMS capacity of minimum 30 KA for withstanding 1 second. To ensure the moisture content and electrical conductivity, 25 kg for 2000 mm & 50 Kgs for 3000mm of resistance lowering earth enhancement material shall be used as a backfill compound. The compound shall be tested form NABL acredeated lab for low resistivity ( less than 0.12 Ohm - meter ) & high conductivity in nature with carbon as a major content as per referance of IS 3043-1987, IEEE 80-2013 (clause 14.5d), IEEE 837 & IER 1956 with latest amendemnts. (c) Connect the rod with copper Strip/Conductor/Wire with suitable clamp made from tinned copper and SS 304 Bolt. (d) Place 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. (d) 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. (e) Test certificates for confirming above standards from OEM is mandatory. All as per pre approved by Engineer in charge. For additional technical parameters of products/work, refer Annexure \"A\" attached with this BSR , 25 mm thick and 3 Mtr. Long. (E/14.4.2) |
| 8 | Supply & Laying following size earth strip in horizontal or vertical run in surface by means of Earth strip DMC Insulator including riveting/ soldering/ welding, Jointing shall be done by overlapping and with 2 set of Brass (for Cu strip) / GI (for GI Strip) nut bolt & spring washer spaced at 50cm making connection 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. 30mm x 5 mm copper strip. (E/14.5.4) |
| 9 | 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 in charge. For additional technical parameters of product/work refer Annexure \"A\" attached with this BSR Four pole MCB (With B/C curve tripping Characteristics) 40A rating. (E/6.1.4.3) |
| 10 | SITC of 3/4 pole current limiting Moulded case circuit breaker (MCCB) made of flame retardent & heat resistant material having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C settings, conforming to IS/IEC 60947 P -2:2003 with front face and centralised adjustable, trip free mechanisum, true contact position indicator, line load interchangeability, designed for both horizontal & vertical mounting without any adverse effect on electrical performance, suitable for operation upto 55 degree and without derating upto 40 degree, pollution degree 3, having positive isolation capability, push (test) to trip, trip time less then 10 ms under s/c condition, Breaking capacity Ics = 100% Icu. U imp =8 KV, rated insulation voltage 690 V. provision for UVR, shunt trip, earth fault trip, door interlock, pad lock & rotary handle, including making connections etc. as required. OEM shall have submit NABL/CPRI/ ERDA accrediated lab type test certificate before execution All as per pre approved by Engineer in charge. For additional technical parameters of product/work refer Annexure \"A\" attached with this BSR 4 pole MCCB With Thermal Magnetic release : (A) Up to 100 Amp, 25 kA, adjustable O/L & adjustable S/C setting, (E/9.3.3.2) |
| 11 | (B) 160 Amp, 25 kA, adjustable O/L & adjustable S/C setting, (E/9.3.3.4) |
| 12 | 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 25000 lm. (E/18.11.9) |
| 13 | E/W in excavation by mechanical means (hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in which or 10 sum on plan) inculading dressing of sides and ramming of bottoms, lift up to 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering &ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils. (B/1.8) |
| 14 | Add extra for foundation/trenches/drains for every additional lift of 1.5 Mtr. or part thereof in All kinds of soil. (B/1.26.1) |
| 15 | P&L in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering -All work up to plinth level. (A) 1:4:8 ( 1 cement : 4 coarse sand: 8 graded stone aggregate 40mm nominal size.) (B/3.1.6) |
| 16 | Supplying and Filling in plinth with river sand under floors including watering ramming consolidating and dressing complete including cost of sand (B/1.27(a)) |
| 17 | Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. (\"Original producers\" who manufacture billet directly from iron ores and roll the bilets to produce steel conforming to IS:1786). Cold twisted deformed bars (IS : 1786). (B/4.13.1) |
| 18 | Centering & Shuttering with plywood or steel sheets including strutting, propping, bracing both ways and removal of formwork for foundation, footing, strap beams, raft, bases of columns, etc. (B/4.9) |
| 19 | Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix/Design Mix. (B/4.1) |
| 20 | Random rubble dry stone kharanja under floor. (B/11.26) |
| 21 | Structural steel work in single section fixed with or without connecting plate including cutting, hoisting (height upto 10m), fixing in position and applying a priming coat of approved steel primer all complete. (B/9.1) |
| 22 | 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. |
| 23 | (A) 2 x 2.5 sq.mm (E/4.1.6) |
| 24 | (B) 1 x 6.0 sq.mm (E/4.1.15) |
| 25 | P/L of Double wall corrugated HDPE pipe confirming to IS : 16205 P-24, Stiffness Class 750 N, Externally corrugated and having smooth surface inside with HDPE Coupler, Elbow, Tee at required Depth below the ground for laying cable of following Nominal Outer dia. MFR Test report from NABL accrediated is to be submitted. (Excavation of Earth & Back filling with compaction is to be Paid Extra). All as per pre approved by Engineer in charge. For additional technical parameters of products/work, refer Annexure \"A\" attached with this BSR. 50 mm. (E/12.12.1) |
