REPAIR/MAINT TO LED STREET LIGHTS ALONGWITH REPLACEMENT OF LT DAMAGED CABLE INCLUDING ALLIED ITEMS IN SOUTH AREA UNDER AGE E/M (ES) AT GE(U) MEERUT CANTT

Amount

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundations etc. or for shafts, well cess pits, manholes,pier holes, laying of pipe and cables etc. but not exceeding 10 sqm on plan including dressing/trimming sides and levelling/grading & ramming bottom of excavation and getting out in soft/loose soil complete all as specified.

Returning ,filling in , including spreading , levelling , watering and well ramming in layer not exceeding 25 cm thick in soft/loose soil complete all as specified.

Removing excavated material ( soils) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified.

Supplying and fixing 40mm nominal bore Galvanised mild steel pipe /tubing, light grade for protection of earth lead / passing cable complete with all fittings, laid in trenches / under roads, drain, paths, fixed to poles/ walls with Mild steel clamps , bolts , nuts and washers complete all as specified of the following bore (Excavation & Earth work , Mild steel clamps, bolts , nuts and washers shall be measured and paid separately)

M&L burnt clay fly ash old size bricks, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection all as specified.

Material and labour for river sand, unwashed and screened dry ) for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed . (Note:Punned thickness shall be measured for the purpose of payment)

S&F in repairs 3 core , stranded copper conductor cable 2.5 sqmm, PVC insulated and PVC sheathed , 1100 Volts grade for making connections to street light fittings complete all as specified and directed.

Supply & Laying jointing, testing and commissioning LT XLPE, PVC insulated, PVC sheathed armoured LT 1100 volt grades heavy duty with aluminium stranded conductor should be of Grandlay,KEI & polycab through pipes, induct, on poles, in trenches etc including taking down complete of following sizes

16 Sqmm, 4 core.

25 Sqmm, 4 core.

Supplying fixing in repair connecting and testing of energy saving & environment friendly LED street light made out of pressure die cast anodised aluminium with toughened glass cover housing, 90 watts LED to achieve electrical safety class 1, CRI>70 colour temperature 5000k to 6000k with LED working life time >50000 burning hours with integrated constant current electronic driver, nominal volatge 240V, AC,50 Hz, operating voltage range 120-280V, suitable for ambient environmental condition of station, TDH<10%,, Pf >0.95, lumens >80 lm/W, Ingress protection not less than IP65, driver and luminaire shall comply not less than LM-79 or IS 16106 of 2012 and making connections with cable complete all as specified and directed.

Supplying fixing in repair connecting and testing of energy saving & environment friendly LED street light made out of pressure die cast anodised aluminium with toughened glass cover housing, 70/72 watts LED to achieve electrical safety class 1, CRI>70 colour temperature 5000k to 6000k with LED working life time >50000 burning hours with integrated constant current electronic driver, nominal volatge 240V, AC,50 Hz, operating voltage range 120-280V, suitable for ambient environmental condition of station, TDH<10%,, Pf >0.95, lumens >80 lm/W, Ingress protection not less than IP65, driver and luminaire shall comply not less than LM-79 or IS 16106 of 2012and making connections with cable complete all as specified and directed.

Dismantling the existing unserviceable mild steel swaged poles/ strut from ground after necessary excavation etc and removing including making good disturbed ground complete all as specified. Note: Excavation and earthwork shall be deemed included in the unit rate quoted by bidder.

Dismantling the existing unserviceable PCC poles/ strut from ground after necessary excavation etc and removing including making good disturbed ground complete all as specified. Note: Excavation and earthwork shall be deemed included in the unit rate quoted by bidder.

Supplying, transporting, erecting and fixing Steel tubular swaged poles Complete with cast iron base plate,final taper plug,bolts,nuts &screws as specified type 410 SP-31 ( 9.0 metres long) complete all as directed by engr-in-charge.

PCC(1:3:6) type C2 using 40mm graded stone aggregated as in foundation,filling and mass concrete using necessary form work complete all as directed by Engr-in-Charge.

PCC(1:4:8) type D2 using 40mm graded stone aggregated as in foundation,filling and mass concrete using necessary form work complete all as directed by Engr-in-Charge.

M&L plain cement concrete type B1 ( 1:2:4) using 20 mm graded stone aggregate as cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, coping/ plinth to electric poles and the like including weathering , slightly rounded or chamfered angles and throating and painting the same as directed including necessary formwork complete all as specified.

All as per item srl No.1 but in depth beyond 1.5 mtr and in exc 3.00 mtr and taking out in soft/ loose soil.

M&L for preparation of old painted surfaces of erected steel tubular swaged poles / Rails/Girder poles of LT over head line ( Except embedded portion) , 9 M long including all MS work mounted on pole , earth protection & water pipe ( if exists) and providing one coat of aluminium paint and providing 04 Nos bands/ straps with two coats of Retro Reflective paint ( black and red 30 cm wide each) from top of plinth block and numbering of poles with white Retro Reflective paint on yellow Retro Reflective piant ground (50mm wide and 100mm high letters) including encircling the letters or figures complete all as specified

Trimming/ lopping branches of tree touching to LT/HT OH lines not exceeding 30 cm girth , shrub, vegetation, bushwood and saplings at least upto 3 M from outer edge of ACSR including removing of braches of trees etc. to a distance exceeding 100 m and not exceeding 150 M complete all as specified and directed. Note :- (i) Shutdown wherever required shall be taken in writtig from Engr-in-Charge.

S&F in repair/ replacement 40 mm nominal bore GI pipe brackets made out of light grade pipe of required length not less than 1.50 M duly bended and fabricated to 120 Degree to shape consisting adapter (where required ) to suit the opening of street light fitting, mounting brackets made out of 350 mm long or higher mild steel FI 40x6 mm required shape ( two Nos per GI pipe brackets ) duly fitted with 4 nos Mild steel bolts 10mm dia ,50mm long with nut and washers to poles etc. and painting with two coats of synthetic enamelled paint over one coat of red oxide Zn chrome primer; complete all as specified.

Taking down LED street lights fittings from pole/ walls, opening of street light fittings of any type, wattage and make, making the light fittings operational to give the rated illumination by repairing/ renewal/ replacement pf components viz driver, LED bulbs, electronic circuit and other minor defective parts and refixing the street light in its original position and reconnecting with renewed cable of Twin core 2.5 sqmm stranded aluminium conductor cable ,PVC insulated and PVC sheathed cable of required length complete all as specified and directed. Note:- Driver only if renewed shall be measured separately at supplied only rates under relevant item (ii) Reparing to street light fittings shall be carried out at MES store yard of AGE E/M ES at Meerut.

Supply only Driver suitable for 70/72/90 watt LED light fittings, 140V to 270V universal driver with built in surge protection>5KV, 50 Hz +/- 3%, P.f.>0.95, Thd<10% with system efficiency >85 lumens per watt and power efficiency >= 90% and protection IP 65 or better .complying LM-79/IS:16106.

M&L for auguring of hole suitable for passing 40mm to 100mm bore pipe in true horizontal position under road, PCC paths etc., by means of mechanical ring/ auger after doing ultrasound to prevent any damage to existing cables pipe line specified and directed coming in the route not exceeding 1.5 m in depth below existing surface level of road and not excd 30M in length complete all as specified. Note: Pipe shall be measured and paid separately under appropriate items and any dahage to existing cables of anytype shall be made good by the Bidder without any extra cost to department.

Taking down of old Junction box and S&F FRP pole mounting type junction box factory made of size 300x200x105mm with front openable hinged door , locking arrangements, with 4 Nos aluminium bus bars 40 Amps rating mounted on porcelain insulator, cable glands and lugs consisting DIN type rails for fixing MCB SP 6/10 Amps, 10 kA, suitable for domestic loading -01 no. including mild steel flat iron clamp made out of 40x4mm FI, nuts, bolts and washers duly painted with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.(MCB shall not be measured and paid separately and shall deemed included in the unit rate)

S&F in repair 20mm external dia rigid non metallic PVC conduit, medium grade including tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such couplers, lock nuts, saddles, pipe hook, etc fixed to poles with suitable size of PVC straps at every 50 CM complete all as specified.

Taking down of existing unserviceable MCB and S & F Miniature circuit breakers SP, 6 to 32 Amps, 240 Volts , 10 KA, 'C' curve rating and to be housed in exixting sheet metal enclosures ( distribution boxes) complete all as specified and directed :- (Note :- Proper and suitable size cable lugs to be fixed with Miniature circuit breakers are included in unit rate of each Miniature circuit breakers of any rating).

Taking down of existing unserviceable MCB and S & F Miniature circuit breakers TPN, 32/40 Amps, 415 Volts , 10 KA, 'C' curve rating and to be housed in existing sheet metal enclosures ( distribution boxes) complete all as specified and directed :- (Note :- Proper and suitable size cable lugs to be fixed with Miniature circuit breakers are included in unit rate of each Miniature circuit breakers of any rating).

Taking down of existing unserviceable MCB and S & F Miniature circuit breakers TPN, 63 Amps, 415 Volts , 10 KA, 'C' curve rating and to be housed in existing sheet metal enclosures ( distribution boxes) complete all as specified and directed :- (Note :- Proper and suitable size cable lugs to be fixed with Miniature circuit breakers are included in unit rate of each Miniature circuit breakers of any rating).

Repair/maintenance of timer switch assembly of any TYPE and MAKE after dismantling the same from pole, detecting fault, rectifying the same, testing and refixing in the same position after repair/replacement of defective part all as specified.

Supply only street light lexic power timer contactor,04 pole,40Amps, 230 Volt complete all as specified and directed.

Supplying and fixing in repair automatic operation street light timing switch having lighting control (ON-OFF) through Astronomical Calculation of Sun rise/ sun set by setting date, time and degree of longitude and latitude without separate light sensors and prewired with suitable size of copper conductor single core PVC insulated and sheathed caable and all mechanism fitted into panel, outdoor type , pole mounted with FI 25x4mm clamps , nuts, bolts and washers dully painted, connecting and testing factory made , epoxy powder coated, Single Phase street light panel, digital 24 hrs, suitable for 6KW (max) complete with 32 Amps TP Contactor, and 40 Amps SPN MCBs and fixed on pole/ wall/ feeder pillar complete all as specified and directed.

Supply and fix in repair Fire retardant low smoke (FRLS) PVC insulated unsheathed multi stranded single core aluminum conductor 1100 volts grade of size 2.5 Sqmm of suitable length for street light terminal to over head conductor complete all as specified

M&L earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick, burried directly in to ground ( earth pit) not less than 2.25 metres deep below GL with top edge of earth plate ot less athn 1.50 m below ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, connected to GI lead wire of 4 mm dia.(7.50 m Long) by means of nuts, bolts and washers, checknuts of GI and protected by the GI pipe light grade 15 mm nominal bore(7.5 m long) for earth lead wire and watering pipe medium grade of 20 mm nominal bore, 0.63 mm thick G I sheet funnel , wiremesh, earthing test point etc complete including necessary earth work and excavation in any type of soil , PCC 1:3:6 type C1 earth pit and Precast RCC cover 40 mm thick in plain cement concrete 1:2:4 type B1 duly reinforced with 8mm dia TMT bars @ 150mm c/c with 10mm dia MS round bar as in lifting handles, mild steel angle iron frame for pit cover made out of 40x40x5mm thick duly painted with two coats of ssynthetic enamel paint over a coat of priner , excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate number 03 of SSR Part I and including taking out old earthing material.

Lowering of high mast light assembly from upto 16/12 Mtr high mast,any type,make and wattage, dismantling, checking and taking out of unserviceable/defective parts and components for replacement, and making the light fittings operational to give rated illumination incl cleaning the acrylic/ glass cover and refixing the same after repair/replacement of defective components complete with necessary electrical connection with by providing two single/twin core 2.5 Sqmm PVC sheathed multi stranded aluminium conductor cable of required length and testing complete all as specified and directed. Note :-Spare parts/components to be replaced shall be measured and paid for separately under respective item of sch 'A'. The cost of greasing of pully, roller, bearing and gear including refixing of rope clamps, adjustment of lock, leaver etc shall be deemed to include the quoted rate.

Supply and fixing in repair post top lantern LED type 40 watt 230 volts AC outdoor type with decorative post top for 360 degree indirtect light IP 65 protection with impact and corrosiion resistant made in cast aluminium with decorative opal poly carbonate diffusercomplete with driver and lamp complete all as specified and directed.

Supply and fixing in repair LED flood light 100 watt 230 volt AC pressure dia cast housing outdoor type with thermal management in multiple optics and equipped with IP 66 protection, with impact and corrosion resistant complete with driver lamp necessary bracket, clamps and nuts & bolts etc required for fixing light fittings on ploe/ wall etc. complete all as directed.

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