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| 1 | Cleaning of RCC under ground treated sewage water well of 8 metre dia, 2 metre depth , by bailing out complete water removing all the accumulated sediments, sludge and foreign particles etc and depositing at a distance not less than 50 m from the site including scrubbing, brushing and removing all the dirt / mud accumulated on the walls / floor etc including writing the date of cleaning with white synthetic enamel paint on black background with synthetic enamel paint complete all as specified and directed. |
| 2 | All as per item No 1 above butof size 5.00 metre dia, 5.00 metre depth |
| 3 | All as per item No 1 above butof size 3.00 metre dia, 5.00 metre depth |
| 4 | Material and labour for cleaning of, RCC under ground, raw sewage collection sump ofsize 7.50 metre dia, 5 metre depth & 0.2 metre free board at PS-I, PS-II ans PS-III, by bailing out complete sewage grey water and the accumulated sediments, sludge and foreign particles etc, scrubbing out deposited material, brushing and removing all the dirt / sludgedeposited on the walls / floor etc and removing the sewage material from site and depositedat a distance exc 250 metre but not exceeding 500 metre, washing / cleaning of tank with fresh water complete all as specified and directed. |
| 5 | All as per item No.04 above but of size4.00 metre dia, 5.00 metre depth & 0.20 metre free board. |
| 6 | Note for item No 1 to 5:Work shall be got executed by experienced person in trade and all the safety precautions as per CPCB norms will be ensured during cleaning of well by the contractor. Violation of norms may attract penalty from CPCB which shall be borne by the contractor. |
| 7 | M&L for fabrication and fixing in position mild steel work for covers, supporting clamps of pipe, ladders, support structure for pump and motor mild steel section such as angle, flat, tee, nut & bolt etc, cutting, welding cold or hot drilling holes in any shape or size and fixing arragement, including painting with two coats of synthetic enamel paint over a coat of red oxide primer complete using steel section of Fe 290 Grade-165 including dismantling of old steel work complete all as specified and directed. |
| 8 | S&F in repair electrical insulated rubber mat of size 1m x 2m x 3mm long confirming to IS:15652:2006 complete all as specified and directed. |
| 9 | S&F in repair stainless steel chain, fabricated with SS-304 grade steel fixed to non clogging sewage pump complete all as specified and directed. |
| 10 | S&F in repair display board made from acrylic sheet 3 mm thickfor fixing on treated water pipe line stand post red in colour with writing of language in gujarati and in Hindi for \" Non drinking water\"along with painting of stand post with red colour complete length of pipe line including stand post foundation complete all as specified and directed. |
| 11 | M & L for disconnecting electrical connection & outlet pipe connection, taking out submersible pump set complete with motor of capacity 3.0HP to 30 HP from the treated water collection, transported to authorized workshop for repair / servicing, disconnecting the pump from motor, opening the cover, replacement of worn out parts like gland bush, gland bolts and nuts, gland packing, gasket, water seal etc including repairing the pump shaft by remetalling, grinding, polishing, reassembling complete motor & pump, refixing in same position, transported back to existing location and connecting including replacement of the rusted/worn out nuts, bolts, washers etc and testing complete all as specified and directed. Note: Repairing of pump & motor will be measured & paid separately. |
| 12 | M&L for repairing / servicing the centrifugal pump set of capacity 27LPS with 31 mtr head (Make:- Kirloskar - Model No :- DB 80/32) by disconnecting the pump from motor, opening for inspection, replacing the following worn out parts and reassembling complete pump & refixing in same position & connecting including replacing the rusted nuts, bolts, washers etc and testing complete all as specified and directed. |
| 13 | Bronze impeller |
| 14 | Cast iron casing ring suction side |
| 15 | Cast iron casing ring delivery side |
| 16 | PVC lantern ring |
| 17 | Rubber water deflector |
| 18 | Stainless steel ball bearing (set of two) |
| 19 | Cast iron shaft sleeve |
| 20 | Mild steel set of key |
| 21 | Mild steel lock washer for impeller nut |
| 22 | Rubber impeller nut |
| 23 | Cast steel pump shaft |
| 24 | Gland packing |
| 25 | Complete set of paper gasket |
| 26 | M&L for repairing / servicing the centrifugal pump set of capacity 70.0 LPS 10 mtr head (Make:- Kirloskar - Model No :- DB 50/20) by disconnecting the pump from motor, opening for inspection, replacing the following worn out parts and reassembling complete pump & refixing in same position & connecting including replacing the rusted nuts, bolts, washers etc and testing complete all as specified and directed. |
| 27 | Bronze impeller |
| 28 | Cast iron casing ring suction side |
| 29 | Cast iron casing ring delivery side |
| 30 | PVC lantern ring |
| 31 | Rubber water deflector |
| 32 | Stainless steel ball bearing (set of two) |
| 33 | Cast iron shaft sleeve |
| 34 | Mild steel set of key |
| 35 | Mild steel lock washer for impeller nut |
| 36 | Rubber impeller nut |
| 37 | Cast steel pump shaft |
| 38 | Gland packing |
| 39 | Complete set of paper gasket |
| 40 | M&L for repairing / servicing the centrifugal pump set of capacity 36LPS 40mtrhead (Make:- Kirloskar - Model No :- DB 100/40)by disconnecting the pump from motor, opening for inspection, replacing the following worn out parts and reassembling complete pump & refixing in same position & connecting including replacing the rusted nuts, bolts, washers etc and testing complete all as specified and directed. |
| 41 | Bronze impeller |
| 42 | Cast iron casing ring suction side |
| 43 | Cast iron casing ring delivery side |
| 44 | PVC lantern ring |
| 45 | Rubber water deflector |
| 46 | Stainless steel ball bearing (set of two) |
| 47 | Cast iron shaft sleeve |
| 48 | Mild steel set of key |
| 49 | Mild steel lock washer for impeller nut |
| 50 | Rubber impeller nut |
| 51 | Cast steel pump shaft |
| 52 | Gland packing |
| 53 | Complete set of paper gasket |
| 54 | M&L for dismantling of existing defective / unsvsquirrel cage induction motor of capacity 12.5 HP, three phase, 415 V, 50 Hz, from the foundation, disconnecting the electric connection, coupling pulley, transportation to work shop, seperating the stator and rotor assembly ,cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding of statorwith super enamelled solid copper conductor (winding wire) of appropriate gauge and size to match with the existing so as to acheive desired RPM, including varnishing, drying, ovening, overhauling, greasing, provisioning insualtion and reassembling stator and rotor, connecting coils/ winding in star and delta mode at the junction box/terminal , fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and directed. |
| 55 | M&L for dismantling of existing defective/unsvsquirrel cage induction motor of capacity 20 HP, three phase, 415 V, 50 Hz, from the foundation, disconnecting the electric connection, coupling pulley, transportation to workshop, seperating the stator and rotor assembly, cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding of stator with super enamelled solid copper conductor (winding wire) of appropriate gauge and size to match with the existing so as to achieve desired RPM, including varnishing, drying, ovening, overhauling, greasing, provising insualtion and reassembling stator and rotor, connecting coils/ winding in star and delta mode at the junction box/terminal, fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and directed. |
| 56 | M&L for Dismantling of existing defective/unsvsquirrel cage induction motor of capacity 30 HP, three phase, 415 V, 50 Hz, from the foundation, disconnecting the electric connection, coupling pulley, transportation to work shop, seperating the stator and rotor assembly, cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding of stator with super enamelled solid copper conductor (winding wire) of appropriate gauge and size to match with the existing so as to acheive desired RPM, including varnishing, drying, ovening, overhauling, greasing, provisioning insualtion and reassembling stator and rotor, connecting coils / winding in star and delta mode at the junction box/terminal, fixing in the same position, making necessary electric connection and testing of induction motor complete all as specified and directed. |
| 57 | Supply and fix display board for installation with computerised cutting of letter, the size of letter shall be not less than 7cm preferably in blue background and riveted on aluminium frame. Thedesign, orientation of letters and size of display board shall be decided by Engr-in-charge |
| 58 | M & L for disconnecting electrical connection & outlet pipe connection, taking outnon clogging submersible pump set complete withmotor ofcapacity 7.5HP to 25 HP from the sewage collection sumplowered at the depth of 100m and abovefrom the ground level complete withHDPE pipe andsubmersible cable,transported to authorized work shop for repair/servicing, transported back to existing locationand lowering the same pump after repairing / servicing along with HDPE pipe and electric cable including fixing of cable to pipe with PVC strip, replacement of clamps and mild steel bolts, nut and washers with stainless still nut and bolt, dismantling of old rusted lifting chain and fixing new chain, lowering / re-installation of same pump after repairing complete all as specified and directed. Note: (i) Repairing of pump & motor will be measured & paid separately. (ii) New Chain will be measured & paid separately as supply only. (iii) Repairing/Servicing of Submersible pump & motor shallbe measured & paid separately. (iv) Cable & HDPE pipe if found unserviceable shall be measured & paid separately. |
| 59 | M&L for repairing / servicing of self priming non clogging pump set of capacity 20 m3/hrby opening / dismantling the pump complete over hauling taking out defective / unsv / worn outparts and replacing the following spare parts and reassembling the pump setafter repair including replacing the rusted bolts, nuts washers etc and testing complete all as specified and directed. |
| 60 | Wear plate |
| 61 | Motor end cover |
| 62 | Bearings as per existing (set of two) with bearing sleeve |
| 63 | Air / pile plug , joint ring, made of SS 316 |
| 64 | Fasteners in liquid, made of BHT steel |
| 65 | Double mechanical seal, Made of C vs P S ceramic |
| 66 | Cable entry kit, Made of neoprene rubber |
| 67 | O Ring for Upper and lower bearing |
| 68 | Impeller with key for impeller |
| 69 | Oil for mechanical seal |
| 70 | Alignment of pump impeller with motor shaft |
| 71 | M&L for repairing / servicing of electric motor cap 7.50HP couplled to non clog submersible pump, AC 3 phase, by dismantling the motor and coupling pulley and sent to workshop for repair. Removal of existing burnt out copper winding wire, cleaning of slots using suitable reagents and rewinding with super enamelled copper winding wire of appropriate gauge to achieve required RPM, varnsihing, drying, ovening, overhauling, greasing, painting and assembling the same after complete repair, connecting with pump and making necessary electrical connection and testing of motor after installation complete all as specified and directed.Note: Contractor shall be responsible for maintaining required RPM after repair, non compliance of speed considered as incomplete repair. |
| 72 | M&L for repairing / servicing of self priming non clogging pump set of capacity 64cum/hr to 96cum/hr by opening / dismantling the pump complete over hauling taking out defective / unsv / worn outpartsand replacing the following spare parts andreassembling the pump setafter repair including replacing the rusted bolts, nuts washers etc and testing complete all as specified and directed. |
| 73 | Wear plate |
| 74 | Motor end cover |
| 75 | Bearings as per existing (set of two) with bearing sleeve |
| 76 | Air/ Pile Plug , joint ring ,Made of SS 316 |
| 77 | Fasteners in Liquid, Made of BHT Steel |
| 78 | Double Mechanical seal, Made of C vs P S Ceramic |
| 79 | Cable entry kit, Made of Neoprene rubber |
| 80 | O Ring for Upper and lower bearing |
| 81 | Impeller with key for impeller |
| 82 | Oil for mechanical seal |
| 83 | Alignment of pump impeller with motor shaft |
| 84 | M&L for repairing / servicing of electric motor cap 12.5 to 15HP couplled to non clog submersible pump, AC 3 phase, by dismantling the motor and coupling pulley and sent to workshop for repair. Removal of existing burnt out copper winding wire, cleaning of slots using suitable reagents and rewinding with super enamelled copper winding wire of appropriate gauge to achieve required RPM, varnsihing, drying, ovening, overhauling, greasing, painting and assembling the same after complete repair, connecting with pump and making necessary electrical connection and testing of motor after installation complete all as specified and directed.Note: Contractor shall be responsible for maintaining required RPM after repair, non compliance of speed considered as incomplete repair. |
| 85 | M&L for repairing / servicing of self priming non clogging pump set of capacity 110cum/hr by opening / dismantling the pump complete over hauling taking out defective / unsv / worn outparts and replacing the following spare parts and reassembling the pump setafter repair including replacing the rusted bolts, nuts washers etc and testing complete all as specified and directed. |
| 86 | Wear plate |
| 87 | Motor end cover |
| 88 | Bearings as per existing (set of two) with bearing sleeve |
| 89 | Air/ Pile Plug , joint ring,Made of SS 316 |
| 90 | Fasteners in Liquid, Made of BHT Steel |
| 91 | Double Mechanical seal, Made of C vs P S Ceramic |
| 92 | Cable entry kit , Made of Neoprene rubber |
| 93 | O Ring for Upper and lower bearing |
| 94 | Impeller with key for impeller |
| 95 | Oil for mechanical seal |
| 96 | Alignment of pump impeller with motor shaft |
| 97 | M&L for repairing / servicing of electric motor cap 25HP couplled to non clog submersible pump, AC 3 phase, by dismantling the motor and coupling pulley and sent to workshop for repair. Removal of existing burnt out copper winding wire, cleaning of slots using suitable reagents and rewinding with super enamelled copper winding wire of appropriate gauge to achieve required RPM, varnsihing, drying, ovening, overhauling, greasing, painting and assembling the same after complete repair, connecting with pump and making necessary electrical connection and testing of motor after installation complete all as specified and directed.Note: Contractor shall be responsible for maintaining required RPM after repair, non compliance of speed considered as incomplete repair. |
| 98 | Supply and fix in repair lovejoy (male / female) coupling Model No-90, along with connected accessories, by dismantling of motor from base and refixing after installation of coupling and alignment the same complete all as specified and directed. |
| 99 | Supply and fix in repair lovejoy (male / female) coupling Model No-110, along with connected accessories, by dismantling of motor from base and refixing after installation of coupling and alignmentof the same complete all as specified and directed. |
| 100 | Supply and fix in repair lovejoy (male / female) coupling Model No-190, along with connected accessories, by dismantling of motor from base and refixing after installation of coupling and alignment of the same complete all as specified and directed. |
| 101 | Supply and fix in repair rubber coupling Model No-90, along with connected accessories, by dismantling of motor from base and refixing after installation of coupling and alignmentof the same complete all as specified and directed. |
| 102 | Supply and fix in repair rubber coupling Model No-110, along with connected accessories, by dismantling of motor from base and refixing after installation of coupling and alignmentof the same complete all as specified and directed. |
| 103 | Supply and fix in repair rubber coupling Model No-190, along with connected accessories, by dismantling of motor from base and refixing after installation of coupling and alignmentof the same complete all as specified and directed. |
| 104 | Supply and fix in repair submersible pump cable, PVC insulated, PVC sheathed, multi stranded copper conductor cable 1100 volts grade confirming to IS 694 and connecting complete including taking out old unsv damaged cable of following sizes:- |
| 105 | 4sqmm 3 core |
| 106 | 6sqmm 3 core |
| 107 | 10sqmm 3 core |
| 108 | S&F in repair stainless steel burdon type pressure gauge dial type0-25 Kg/cm2 range with a stainless steel body complete including all necessary GI pipe connection fittings / cutting / jointing complete all as specified and directed. |
| 109 | Supply and fix in repair cast iron butterfly valve, with both end flanged type, conforming to IS 13095 with nuts bolts and washers of suitable size and necessary rubber gaskets etc for following sizes incl taking out old unsv complete all as specified and directed. |
| 110 | 80 mm bore |
| 111 | 100 mm bore |
| 112 | 50 mm bore |
| 113 | Supply and fix in repair high pressure, heavy duty cast iron non return valve / check valve of following sizes, conforming to BS 1868, Class 600, suitable to hydrostatic test pressure for body 156 kg/sq cm & for seat 115 kg/sq cm, both ends flanged in existing line, afterremoval of old unserviceable non return valve without damaging to existingpipeline complete all as specified and directed.Note : Suitable size MS flanges for existing pipe line, Joints and jointing materials shall be included under this item. |
| 114 | 100mm dia |
| 115 | 80mm dia |
| 116 | S&F bronze gate valve class-1 for 15mm bore pipe,with iron wheel head, screwed both ends for iron pipe and fixed, ISI marked conforming to IS 778: 1984, fixed as in repair complete all as specified and directed. |
| 117 | All as per serialitem No. 35 but of size 25mm bore. |
| 118 | All as per serialitem No. 35 but of size 20mm bore |
| 119 | Supply and fix in repair HDPE pipe with material grade PE 100, SDR 21, PN 10.0 confirming to IS-4984 ISI marked for working pressure 10 Kg/sqcm including taking out old unsv damaged pipe complete all as specified and directed. |
| 120 | Outer dia110mm with minimum wall thickness 5.7mm |
| 121 | Outer dia150/160 mm with minimum wall thickness 8.2mm |
| 122 | Outer dia75 mm with minimum wall thickness 3.9mm |
| 123 | S&F GI tubing medium grade in repair, ISI marked conforming to IS 1239 Part-I 2004, with and including all fittings such as bends , elbows, tees, short length, socket, union, check nuts, nipples etc. fixed and laid in trenches / floor / under culvert / road crossing etc including testing and taking down old unsv complete all as specified and directed. |
| 124 | 15mm bore |
| 125 | 20mm bore |
| 126 | 25mm bore |
| 127 | Supply and fix 200 mm size CTD joining for connecting HDPE pipe with HDPE Pipe / GI pipe, along with connected accessories like rubber ring nut bolts etc and taking out old / unsv complete all as specified and directed. |
| 128 | Supply and fix 160 mm size CTD joining for connecting HDPE pipe with HDPE Pipe / GI pipe, along with connected accessories like rubber ring nut bolts etc and taking out old / unsv complete all as specified and directed. |
| 129 | Supply and fix 100 mm size CTD joining for connecting HDPE pipe with HDPE Pipe / GI pipe, along with connected accessories like rubber ring nut bolts etc and taking out old / unsv complete all as specified and directed. |
| 130 | M & L for preparation of old painted exposed surface of centrifugal pump set of capcity up to 20HP, with suction line from UG sump to pump set & delivery line from pump set to wall/pit as observed inside plant room, operating valves (non return valve / sluice valve / gate valve ) any size by removing dust, dirt, oil, grease etc & and painting with two coats of synthetic enamel paint ofsuperior quality as per existing colour or as approved colourusing spray gunand writingSM/ MES No topump sets with white paint in uniform manner, 5cm capital alphabets, in the space provided complete all as specified and directed. |
| 131 | S & F in repair cast iron foot valve of size 100mm bore confirming to IS:4038 with rubber seating, flanged end complete incl taking out old unsv complete all as specified and directed. |
| 132 | M & L for painting of old pipe line of DI or GI surfaces of any description not exceeding 10cm width or girth and applying two coats of synthetic enamel paint complete with showing arrow in water flowing direction in white colour complete all as specified and directed. |
| 133 | Material and labour for preparation of old painted surface of electrical panel inner and outer surface complete of size length (0.5 m to 1 m), height (1 m to 2 m) and breadth (upto 0.5 m) by scrubbing with iron brush and applying two coats of synthetic enamal paint with spray machine complete all as specified and directed |
| 134 | S&F 5000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered (ISI Marked) conforming to IS 12701: 1996 hoisted and fixed in positionin repair complete all as specified and directed. |
| 135 | Disconnecting the existing unserviceable MCCB upto 63 A capacity, taking out from the panel board and supply and fix new MCCB four pole of 63 Amps, 25KA breaking capacity as per site requrement, exiting capacity suitable for 415 Volt, 50 Hz, 4 phase supply, fixed in existing panel and connecting with existing cable, including nuts, bolts and washer etc complete all as specified and directed. |
| 136 | Disconnecting the existing unserviceable MCCB of 63- 100 A capacity, taking out from the panel board and supply and fix new MCCB four pole of 100 Amps, 25KA breaking capacity as per site requrement ,exiting capacity suitable for 415 Volt, 50 Hz, 4 phase supply, fixed in existing panel and connecting with existing cable, including nuts, bolts and washer etc complete all as specified and directed. |
| 137 | Disconnecting the existing Unserviceable MCCBupto 10-125 A capacity, taking out from the panel board and supply and fix new MCCB fourpole of 125 Amps, 25KA breaking capacity as per site requrement,exiting capacity suitable for 415 Volt, 50 Hz, 3 phase supply, fixed in existing panel and connecting with existing cable, including nuts, bolts and washer etc complete all as specified and directed. |
| 138 | Disconnecting the existing Unserviceable MCCBof 125-200 capacity, taking out from the panel board and supply and fix new MCCB four pole of160 Amps, 35KA breaking capacity as per site requrement,exiting capacitysuitable for 415 Volt, 50 Hz, 3 phase supply, fixed in existing panel and connecting with existing cable, including nuts, bolts and washer etc complete all as specified and directed. |
| 139 | Disconnecting the existing unserviceable PVC box and Supply and fix PVC box of outside size 350mm x 250mm x 150mm and inside size 300mm x 200mm x 105 mm including 4 Nos of bus bar strip of aluminium of size 25x4 mm suitable for 440 volts of suitable amps rating including 1 No MCB SPN ,6 to 32 Amps, 250 volts with \"C\" curve, to be fixed on pole with clamp complete all as specified and directed. |
| 140 | S&F in repair fully automatic star delta starters in sheet steel enclosure AC-3 duty, 415 V, suitable for upto 20 HP motor and relay settings 20-35 A complete all as specified and directed. |
| 141 | Supply and fix air valve of 50 mm wihh GI pipe and clamp fittings on the existing HDPE upto 200 mm pipe complete all as specified and directed. |
| 142 | Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in any type of soil complete all as specified and directed. |
| 143 | Excavation in trenches not exceeding 1.5 m wide but not exceeding 1.5 m in depth for foundation etc or for shafts and gettingout in soft/losse soil including trimming sides and bottom of trenches complete all as specified and directed. |
| 144 | Hardcore of broken stone of gauge n exc 63 mm spread and levelled in layers n exc 100 mm thick, watered and to true surface complete all as specified and directed. |
| 145 | M & L for 75 mm thick cement concrete 1:3:6type C2 (using 40 mm graded stone aggregate) as in sub base of floor complete all as specified and directed. |
| 146 | M&L for providing precast cement concreteType C-1(1:3:6) (using 20mm graded stone aggregate) solid building blocks exc 10 cm in width (with plain or inter locking joints as directed) setting in CM 1:6 complete in wall or pillars complete all as specified and directed. |
| 147 | M&L for 10 mm thick plastering in CM 1:4 on fair faces of concrete surfaces finished even and fair on wall complete all as specified and directed. |
| 148 | Maroom / red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick spread, levelled & rammed including watering complete all as specified and directed. |
| 149 | M&L for plain cement concrete1:3:6 type C-2 (using 20mm graded crushed stone aggregate) as in foundation, filling and mass concrete in foundation of stay assembly complete all as specified. |
| 150 | Returning, filling-in, including spreading, watering and well ramming in layers notexceeding 25 cm thick each, in soft / loose soil complete all as specified and directed. |
| 151 | Removing excavated surplus soil to a distance not exceeding50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified. |
| 152 | Material & Labour for preparation of old painted surface of steel tubular pole (9/11 meter long above coping) or Cemented POLE and applying two coat of oil enamel paint or cement paint , making of strip of 20 cm width (sky blue and white in alternate band) upto 1400 mm height with one synthetic enamel paint , rewriting pole No by painter with enamel paint, and painting the existing MS clamp with one coat of aluminum paint complete all as specifeid and directed. |
| 153 | Supply and fix in repair LED street light fitting of 60 W sealed optic luminaire with housing made of die cast aluminium with smooth finish powder coated for better environmental protection complete all as specified below:- (i) The fixture shall be designed so as to ave lumen maintenance of at least 70% at the end of 70000 hours. (ii) The luminaire should be operable with auto adjustable 120-240 volt supply using the same driver. Ambient temperature at LED should not be more that 70 degree centigrade. (iii) Power factor of the electronic driver should be at least 0.90 abd efficiency of the luminaire to be more than 85%. (iv) The fixture should be dark sky complaint. The fixture should use aluminium, MCPCB printed circuit boards for better thermal management. (v) The luminaire should throw the perfect amount of uniform lught with exactly the desired intensity, and best pole spacing , along with better light control. (vi) The luminaire shall employ indivdual optical lens for the each of the LED\"s to ensure better uniformity of light distribution. (vii) The fixute should be vibration resistance, if the fixture is also to be used in vibration prone areas like flyovers/bridges. (viii) Heat dissipation should be managed through a built in external heat sink. (ix) Colour rendering index of minimum 65 with color temprature of 4000K. |
