Special Repair/Replacement Of Hpsv Lights With Led Lights And Its Associates (Phase-Iii) At Af Stn Awantipur; 1 Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for laying of cables or other items as required and getting out soil in soft/loose soil complete all as specifed. 2 M&L for sand cushioning to under ground cable provided with a layer of sand 8 cm depth before laying of cable and 15 cm depth after laying and stretching the cable complete all as specified. Note: Punned thickness of sand shall be measured & paid. 3 M&L for new well burnt sub class B bricks of nominal size 230X115X75 mm abutting each other for mechanical protection of cable with width equal to lenght of brick complete all as specified. 4 Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified. 5 Removing excavated material not exceeding 50 mtr and depositing where directed in a level not exceeding 1.5 mtr above the starting point of any type of soil complete all as specified. 6 Material and labour for cuttingof road/ hard standing up to a size not exceeding 20cm widthand not exceeding 60cm in depth for laying ofcable protection pipe including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1to much the existing surface level complete all as directed. 7 Supply and laying GI tubing light grade of size 80 mm bore complete including taking out old all as specified. 8 Taking out old underground serviceable/unserviceable cable of any size and any make and keeping aside for the purpose of rerouting/relaying in new location/for requisite replacement/ further disposal complete including taking out bricks all as specified. (Note: Earth work will be measured & paid separately). 9 Labour only for re-laying of serviceable (as obltained from taking out of cable) cable of any type and size inclung making all electrical connection complete all as specified. 10 Supply, laying or passing through pipe, underground cable XLPE insulated, armoured and PVC sheathed LT 1100 volts grade with aluminum conductor of size 95 sqmm, 3.5 core including making electrical connection complete all as specified. Make: Havells/Polycab/Paragon/Finolex/NICCO/KEI. 11 Supply, laying or passing through pipe, underground cable XLPE insulated, armoured and PVC sheathed LT 1100 volts grade with aluminum conductor of size 25 sqmm, 4 core including making electrical connection complete all as specified. Make: Havells/Polycab/Paragon/Finolex/NICCO/KEI. 12 M&L for straight through joints suitable for armoured LT cable 1.1 KV rating, heat shrinkable type of following sizes complete including cutting of faulty cable all as specified. Make: DENSON/M-SEAL/VENUS/3M.(a)70 to 120 sqmm, 3.5 core. 13 (b)25 to 50 sqmm, 3.5/4 core. 14 S&F in replacement of LED flood light luminaire with high power LED as light source in die-cast housing with IP66 protection 100 watts, 230 volts, 50 Hz including LEDs lamp and driver complete all as specified. Make:- Bajaj/Philips/Havells/CG/Wipro. 15 S&F in replacement of warm white LED street light of rating minimum 90 watt with pressure die cast housing and toughened glass and individual LEDs Delivers Lumen efficacy of LED >140 lm/W. excellent illumination Long life & photobiologically safe LEDs, No harmful UV & IR radiations, Environment friendly as it does not contain Mercury,Instant light with low running temperatures, Operating voltage range: 140 V - 270 V, Operating temperature: -10 °C to + 50 °C, Average life L70B50: 50000 hours powered by integral, isolated electronic LED driver (SMPS based constant current supply) with lower THD, Output Open / Short Circuit protection, Over Voltage protection, Phase to phase protection, Surge Voltage protection 10kV with SPD & other safety test as per IS 15885 Part-2/Sec 13confirming IP 66 protection including GI bracket welded including GI clamps U shaped including nut bolts & washers complete all as specified. Make:- Bajaj/Philips/Havells/CG/Wipro. Note- Contractor has to arrange/ hire Vehicle Mounted trolley/ ladder for fixing of lights and rate for the same is deemed to be included in quoted rate. 16 Supply, installation, testing & commisioning in replacement of factory made (CPRI approved manufacturer) LT feeder pillar box of suitable size to accomodate all accessories as recommended by manufacturersuitable for 415 volts, 3 phase, 4 wire, 50 Hz supply system all as specified and directed having busbar chamber with insulated aluminium busbar 300 Amps rating (100% neutral) installed on porcelain insulators. The panel shall be dust and vermin proof made of 3 mm CRCA sheet duly powder coated and mounted on 40x40x5mm angle iron frame having 4 Nos legs 45 cm long of 40x40x5 mm angle iron, 15 mm grouted in PCC of ratio 1:2:4 and 30 cm clear space from ground/floor level. Front & back door opening type with aprons for bottom cable entry with locking arrangement including internal wiring of meter & indicator with PVC insulated multistranded copper conductor cables of suitable size, thimbling, connecting and cable entry boxes with cable glands. The scope of the work also includes supply and fixing the following:-Make of MCCB: Legrand/Havells/Schneider.INCOMING:-(a)MCCB 200 Amps, 25 kA rupturing capacity, 4 pole, 415 Volts, 50 Hz, microprocessor basedrelease type - 01 No(b) Auto Transfer Switch 200 Amps-01 No. Make- Havells/L&T/Schneider (c) Digital volt meter-01 No (d) Digital ammeter-01 No(e)Indicating lamp (LED type) RYB - 01 Set of threeOUTGOING:-(a)MCCB 63 Amps, 16 kA rupturing capacity, 3 pole, 415 volts, 50 Hz AC, thermal magnetic release type - 04 Nos 17 S & F MCCB 4 Pole 63 Amp, 25 KA Adjustable thermal and megnatice setting complete all as specified and directed. Make: Havells/ L&T/ Legrand/ ABB 18 S & F MCCB 4 Pole 100 Amp, 36 KA Adjustable thermal and megnatice setting complete all as specified and directed. Make: Havells/L&T/Legrand/ABB 19 S & F in repairs, installation, commissioning and testing Junction boxes made CRCA sheet 3 mm thick,suitable for mounting on wall/pole. Junction Boxes Size 300 x 300 x 200 mm in Grey RAL 7035 colour duly powder coated CPRI certified with IEC/IS 61439,comprising of 415 V 3 PhaeAluminium Bus bar 100 A TPN and MCB SP 6 A . The pre-moulded knockouts shall be available on top and bottom of 10 KA C curvefor control LED light fitting.The junction box shall have an optional cable entryat the bottom up Cable Size 25 Sq mm 2 Runs. The junction box shall have provision of elongated clamps, nuts and bolts to mount on poles/ walls with provision 3 mm additional CRCA sheet on top to protect from rain /snow complete all as specified and as directed. 20 Supply & fix in replacement PVC insulated, sheathed, multi stranded, three core, 1100 volts grade copper conductor cable of size 1.5 sqmm 3 core complete all as specified. Make: Finolex/Havells/Plaza. 21 Supply and fix Including Removing and taking down the existing unserviceablepost top lantern light fitting LED Post top lantern 25 W or hihger wattage Integral Translucent Light fitting comprises of die cast housing and clear acrylic andspun aluminium reflector suitable for mounting on 50 mm OD pipe includingnecessary fixing arrangements ( PCC) and suitable Length of pipe as per site requirement including all as specified. and directed Make :Bajaj / Havells / Philips 22 Supply and fix includingTaking down corrugated/damaged garden light fitting Inverted pyramid tripod type LED bollard with soft 360 light (preferably 4000 K) IP 65 protection resistanace corrossion better optics for uniform distribution of capcacity 10w LED fitting of model Liara all as specified and directed. Make: Bajaj / Havells / Philips/CG 23 M&L for Earthing complete with GI earth plate 600 x 600 x 6 mm thick buried directly in ground (earth pit not less that 2.25mtr deep below ground level ) with top edge of the plate not less than 1.5 m below normal ground levelconnected to32x6 mm GI strip as earthing lead by means of brazing after tighten by bolts, nuts, check nuts and washersfrom earth pit to test point with protection GI pipe of size 50mm dia light grade and providing masonry enclosureincluding watering GI pipe (medium grade) 20 mm bore from bottom of earth pit to top of electrode and 20 mm GI pipe light grade for earth strip protection complete with earth pit in PCC 1:2:4 type B0 using 12 mm graded crushed stone aggregate, RCC cover, funnel, wire mesh including necessary excavation and earth work in any type of soil, returning filling in and removal of surplus soil complete all as specified and as directed. Note: GI strip 7.5 mtr included in the quoted rate from earth pit to test point 24 Supply and fix in replacement ofsteel tubular swaged polescomplete with cast iron base plate,finial tapper plug,bolts nuts and screws as specified type 410 SP -31 (9.00 mtr long) complete all as specified and directed by Engineeer-in-Charge.Make:- Kolkata poles,Advance tubes Jammu,SurjeetSteel Industries 25 M&L for plain cement concrete 1:4:8 type D2 using 40mm graded crushed stone aggregate as in foundation of pole, protection of UG cable, concrete base, etccomplete all as specified and directed. 26 M&L for plain cement concrete (1:3:6) type C1 using 20mm graded crushed stone aggregate in coping of pole, concrete base work, protection of cable complete all as specified and directed. 27 M&L for plain cement concrete (1:2:4) type B1 using 20mm graded crushed stone aggregate in coping of pole, concrete base work, protection of cable complete all as specified and directed. 28 Supply, laying or passing through pipe, underground cable XLPE insulated, armoured and PVC sheathed LT 1100 volts grade with aluminum conductor of size 300 sqmm, 3.5 core including making electrical connection complete all as specified. Make: Havells/Polycab/Paragon/Finolex/NICCO. 29 Note:-An amount of Rs. 73,730.00 on account of credit schedule for Sch A Part-II Shall be deducted from the total amount of BOQ to arrive at the contract sum.
