ROUTINE MAINTENANCE OF STREET LIGHTS, GARDEN LIGHTS, GATE LIGHT ETC AND ALLIED WORKS AT AF STN BAMRAULI

Amount

Labour for cutting/pruning of tree branches along security light pole around 2 mtr radius of security light fitting and removing from site including arrangement of T&P (i.e Axe , rope & ladder etc ) complete all as specified and directed.

M&L for attending and rectifying any type of street light, flood lights, perimeter lights fittings, high mast lights, gate light, post top lantern, garden lights, switches/ sockets, bulb, holders, pole box, power points DBs, MCBs service connection by decarbonising neutrals,checking for any loose connections in the boardsall complaints by electrician and helper inNorth Camp, Tech area, Happy Home, 71 RMU, 820 SU, Begum bazar, 14 P&SU, MAP, South Camp, New Project, Veer Path and other area and other area as directed by Engr- in Charge. Note (i) The contractor will be responsible for safety, security as per MES standard. (ii) All tools and plants like plier, screw driver, tester, test lamp, clamp meter, bamboo ladder etc will be provided by contractor. (iii) Each Job contains minimum 5 complaints. (iv) Each Job (minimum five complaints) done by one electricin including helper. (v) Complaint shall be attended round the clock without refusing as and when called for by Engr-in-Charge.

Disconnecting & dismantling of damaged/unsv cable any type /make and Supply & laying in repair/replacement of cable PVC Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor using lugs/ferrul both end of cable and testing complete all as directed for following size :-

4 Sqmm 2 core

6 Sqmm 2 core

10 Sqmm 2 core

Disconnecting & dismentling of damaged/unsv cable any type /make and Supply & laying in repair/replacement of cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor using lugs/ferrul both end of cable and testing complete all as directed for following size :-

10 Sqmm 4 core

16 Sqmm 4 core

25 Sqmm 3.5 core

35 Sqmm 3.5 core

50 Sqmm 3.5 core [Note for item No.03 & 04 :-Excavation & earth work, sand cushioning, bricks protection & GI pipe where required shall be measured & paid seperately]

Excavation in trenches not exc 1.5 Mtr wide and n.exc 1.5 mtr in depth, getting out for electric cable complete in any type of soil complete Note :-For the digging of soil , JCB machine will not be allow at site, it will be done by labour only and contractor will be responsibleto repair the existing cable , pcc plinth etc without extra cost which will be damaged during execution of wk.

Removing surplus excavated soil to a distance n.exc 50 mtr and depositing where directed at a level n. exc 1.5 mtr above starting point complete all as specified and directed.

Returning, filling in, soil obtained from excavation including spreading, levelling, watering and well ramming in layers n.exc 25cm thick complete all as specified and directed.

Supply and laying sub class 'B' bricks laid dry and flat across the length of cable for protection of cable complete all as specified and directed.

M & L for sand cushioning with Ganga Sand to underground cable (8 cm thick before laying and 15 cm thick after laying the cable complete all as specified and directed.

M&L for boring under road horizontely of size 40/50 mm bore using GI pipe for passing of cable in road/path in hard/soft/ loose soil complete all as specified and directed.

M&L in replacement of following GI tubing light grade with all necessary fittings laid in trenches/under road crossing/fixed on pole/wall/under floor / as garden post including 2 Nos mild steel FI clamps 35x3 mm size to support pipe with pole complete all as specified and directed.

40 mm bore size

50 mm bore size

S&F in replacement of Pole box junction three phase of size 297x 250 x 130 mm, made of 2 mm MS sheet factory painted with synthetic enamel paint, and inbuilt locking arrangement, out door type , fix to pole with suitable MS clamp comprising of alluminium busbar 16 Amp 04 Nos fix on epoxy insulated support and MCB 6 Amp 10 kA 240 volt complete all as specified and directed.

M & L for applying two coats of aluminium paint over a coat of red oxide on Steel tubular pole of following length including cross arms and clamps except embedded portion of pole in ground and concrete after removing old painted surfaces by scraping of poles complete and making colour band with synthetic enamel paint of approved colour up to 1.2 mtr from coping level including numbering of poles in 150 mm dia of approved colour paint complete all as specified and directed .

Dismantling and taking down street light fittings/ Post Top Lantern/ down lighter of any wattage/size for repair or replacement of burnt/worn out accessories or carrying to MES store complete all as directed by Engr-in-charge. Note:-(i) Accessories or components need for replacement shall be measured & paid separately under appropriate items.

M&L for repairing of unserviceable LED street light any make /model of 90-100 watt cap by replacing compact LED electronic driver suitable to operate on 120 to 270 Volt, 50/60 Hz AC supply, protection grade IP-66 with surge protection complete all as specified and directed.

M&L for repairing of unserviceable LED street light any make /model of 60-72 watt cap by replacing compact LED electronic driver suitable to operate on 120 to 270 Volt, 50/60 Hz AC supply, protection grade IP-66 with surge protection complete all as specified and directed.

M&L for repairing of unserviceable LED street light any make /model of 40-50 watt cap by replacing compact LED electronic driver suitable to operate on 120 to 270 Volt, 50/60 Hz AC supply, protection grade IP-66 with surge protection complete all as specified and directed. Note for item No 15 to 17 (i) Make of item No. 15 to 17 : Philips/Bajaj/Crompton/Havells (ii)contractor will mark a identity (i.e CA No . or Firm Name) ,using permanent paint marker pen on each component which will be replace under repair of street light and he will be liable to change his new replaced items without any extra cost which become unserviceable due to any reason, during execution period of CA and further upto defect liability period. (iii) It will be contractor responsibility to take the location of unvs street/garden/post top/ search light fittings by MES rep at 9 AM at AGE E/M office in every working day.

M& L for repairing of unserviceable Garden/Gate light of any type/make by replacing burn out/worn-out/ weak Normal LED lamp 05/07 watt and re- fixing the fitting in position after repair and testing complete.

M& L for repairing of unserviceable Garden/Gate light of any type/make by replacing burn out/worn-out/ weak Normal LED lamp 9/11 watt and re- fixing the fitting in position after repair and testing complete.

M& L for repairing of unserviceable Gate light of any type/make by replacing burn out/worn-out/ weak LED lamp 25 watt and re- fixing the fitting in position after repair and testing complete.

S&F rigid PVC conduit 'medium grade' of size 15 mm bore incl fittings, ISI marked, fixing with PCC pole/ steel tubular pole/ garden lights/ Gate lights for wiring connection from pole box to light fitting and supporting with 03 Nos GI strip clamp , nut bolt and complete all as specified and directed.

S&F in replacement of PVC insulated PVC sheathed stranded copper conductor cable 2.5 Sqmm twin core complete all as specified and directed.

M&L for replacement of Lamp holder of post top lantern fitting/decorative fitting/PTL complete all as directed by engr-in-Charge.

Supply & fixing PVC insulation tape of width - 18 mm, thickness - 0.125 mm in length of 25 mtr, ISI marked for proper insulation of joints in wire where as required or directed

S&F in replacement of interal LED Aviation light comprising of aluminium housing with polycorbonate enclosure including provision of three core copper cable conductor of size 2.5 Sqmm 3 core of white covering for making connection, fixing the fitting on wall including all necessary fixing accessories complete all as directed and specified by Engr- in-Charge.

Taking down (from High Mast) of single phase electric operated search light motor of capacity 2 HP , dismantling & Rewinding with existing gauge size copper wire and as existing Nos of turns of coils for maintaining existing capacity of the motor and varnishing ,drying incl re fixing & testing for proper rotation of search light fitting at watch tower complete all as specified and directed.

Supply and fixing in replacement of LED street light fitting of 90 Watt high pressure die cast aluminium housing, with minimum 125 lumen/watt system efficacy, covered potted designed driver of same make as fitting, heat resistant toughened glass with silicon gasket for IP-66 protection, better optics for uniform distribution roadway luminaires complete and fixing on existing bracket of steel tubular pole and connecting the fitting electrically using 3 way 10 amp connector and S&F PVC conduit 20 mm & PVC copper cable 2.5 sqmm 3core from junction pole box to fitting complete all as specified and directed.

Supply and fixing in replacement of LED streetlight fitting of 70 Watt high pressure die cast aluminium housing, with minimum 120 lumen/watt system efficacy, covered potted designed driver of same make as fitting, heat resistant toughened glass with silicon gasket for IP-66 protection, better optics for uniform distribution roadway luminaires complete and fixing on existing bracket of steel tubular pole and connecting the fitting electrically using 3 way 10 amp connector and S&F PVC conduit 20 mm & PVC copper cable 2.5 sqmm 3core from junction pole box to fitting complete all as specified and directed.

Supply and fixing in replacement of LED Flood light fitting of 100 Watt high pressure die cast aluminium housing, with minimum 110 lumen/watt system efficacy, covered potted designed driver of same make as fitting, heat resistant toughened glass with silicon gasket for IP-66 protection, better optics for uniform distribution roadway luminaires complete and fixing on existing bracket of steel tubular pole and connecting the fitting electrically using 3 way 10 amp connector and S&F PVC conduit 20 mm & PVC copper cable 2.5 sqmm 3core from junction pole box to fitting complete all as specified and directed.

Supply and fixing in replacement of LED Flood light fitting of 200 Watt high pressure die cast aluminium housing, with minimum 110 lumen/watt system efficacy, covered potted designed driver of same make as fitting, heat resistant toughened glass with silicon gasket for IP-66 protection, better optics for uniform distribution roadway luminaires complete and fixing on existing bracket of steel tubular pole and connecting the fitting electrically using 3 way 10 amp connector and S&F PVC conduit 20 mm & PVC copper cable 2.5 sqmm 3core from junction pole box to fitting complete all as specified and directed.

Supply and fixing in replacement of LED Flood light fitting of 250 Watt high pressure die cast aluminium housing, with minimum 120 lumen/watt system efficacy, covered potted designed driver of same make as fitting, heat resistant toughened glass and individual LEDs with secondary lens optics alongwith silicon gasket for IP-66 protection, better optics for uniform distribution roadway luminaires complete and fixing on existing bracket of steel tubular pole and connecting the fitting electrically using 3 way 10 amp connector and S&F PVC conduit 20 mm & PVC copper cable 2.5 sqmm 3core from junction pole box to fitting complete all as specified and directed.

S&F in replacement of new generation,post top, energy saving,environment friendly, long life aesthetically designed with good indirect symmetrical light distribution, die-cast aluminium bottom housing and spun aluminium top reflector with decorative clear acrylic diffuser IP65 protection luminaire with high power LEDs as light source of 45 watt, colour temp 5700K as light source including connection with PVC insulated & sheathed stranded copper conductor cable three core of size 2.5 Sqmm complete all as specified & directed. Make- Bajaj, Cat Part No. BGCTN 45W LED WH or equivalent in Philips/Havells/CG etc.

S&F in replacement of new generation,post top, energy saving,environment friendly, long life aesthetically designed with good indirect symmetrical light distribution, die-cast aluminium bottom housing and spun aluminium powder coated housing with higher eiciency lighting IP65 protection luminaire with high power LEDs as light source of 40 watt, colour temp 5700K as light source including connection with PVC insulated & sheathed stranded copper conductor cable three core of size 2.5 Sqmm complete all as specified & directed (Make- Bajaj, Cat Part No. BGCTNP 40W LED WH or equivalent in Philips/Havells/CG etc.

S&F in replacement of new generation,post top, energy saving,environment friendly, long life aesthetically designed with good symmetrical light distribution, spherical shape polycarbonate opal and clear diffuser with high power LEDs as light source of 25 Watt, color Temp- 4000K & IP65 protection including connection with PVC insulated & sheathed stranded copper conductor cable three core of size 2.5 Sqmm complete all as specified & directed (Make-Bajaj Cat Part No. BLPTSP 25W NW LED or equivalent in Philips/Havells/Crompton etc.

S&F in replacement of new generation, LED Bollard in cylinderical shape, energy saving, environment friendly, long life aesthetically designed aluminium landscape luminaire for diffused lighting with high power LEDs as light source & IP65 protection including connection with PVC insulated & sheathed stranded copper conductor cable three core of size 2.5 Sqmm complete all as specified & directed (Make-Bajaj Cat Part No.BGBOL 605 9W LED WH (1.0 M) or equivalent in Havells/Philips/CG etc.

M&L for painting with green/black colour synthetic enamel paint incl preparation of surfaces to perimeter light stand 2.5 mtr long 40 mm GI pipe complete all as specifies and directed by Enr-in-charge.

M&L for cutting of grass, roots touching/falling on electric pole upto top of pole including cleaning the site complete. Note- Cutting of grass, roots shall be done only at places/spans where all are existing around electric pole

S&F in replacement of Pole box three phase of size 297x 250 x 130 mm made out of 2 mm MS sheet factory made with inbuilt locking arrangement, out door type , fix to pole with suitable MS clamp comprising of alluminium busbar 16 Amp 04 Nos fixe on epoxy insulated pole and MCB 6 Amp 10 kA 240 volt complete all as specified and directed.

S&F in replacement of bracket for street light made out of 40 mm bore GI pipe medium grade not less than 1.2 mtr length bent at 120 degree to shape fixed on pole/wall with and including 50x6mm FI clamps = 02 Nos with nut bolts, washers including painting of clamps with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in replacement of MS bracket for mounting flood light fitting made out of MS angle iron of size 40x40x6 mm of length not less than 1.0 mtr, fixed to pole/ earth and grout using PCC & clamp, nut & bolts including painting of bracket with one coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply & fixing in replacement of automatic street light switch using infrared sensor based on nature switch for automatic switching of street lights. Nature switch operation should be based on nature light lux level. Required illumination level for switching ON is <60 lux and for switching OFF >10 lux.The nature switch along with suitable power contactors , incoming and outgoing MCBs should be enclosed in a pole/ wall mountable enclosure make of rust proof , electric shock proof and FR grade SMC junction box confirming to IP 65/66 complete all as specified for the following: -

(a) Suitable of three phase load of 5 KW with contactors (single phase 3Nos), incoming & Outgoing MCB SP (6 Nos),rating of 25 Amp/phs & circuit wiring of min 10 sqmm. Make -Swadeep Cat No. swadeep -02EC 5kW3P-SPD or equivalent in siemens /Indoasian

(b) Suitable of three phase load of 12 KW with contactors (single phase 3Nos), incoming & Outgoing MCB SP (6 Nos),rating of 40 Amp/phs & circuit wiring of min 10 sqmm. Make -Swadeep Cat No. swadeep -02EC 12kW3P-SPD or equivalent in siemens /Indoasian Note for item No 41 (i) Nut bolts, clamp for fixing on pole/wall are to be included in quoted rate. (ii) The sensor must have warranty of min 2 year. (iii) Test certificate and warranty certificate must be provided by supplier. (iv) Cost of marking description on the box is incl quoted rate.

S&F in replacement of automatic street light switch using infrared sensor based on nature switch for automatic switching of street lights. Nature switch operation should be based on nature light lux level. Required illumination level for switching ON is <60 lux and for switching OFF >10 lux, along with part night operation facility of min 4 Hrs to Max 12 Hrs complete all as speciied and directed by Engr-in-charge.

S&F in replacement of Flexible LED strip 25W, IP 65 WW uses high brightness, transparent,Heat resistant with PVC covering duly visible in dark from far off distance fitted with suitable connectors for inter connection along with driver complete all, plug and socket arrangement suitable to be fitted on edges of buildings, pathways and outer periphery of boundary walls Main gates, Hard standings etc complete with clamping at suitable distance to take the shape of required physical structure of Warm white/Dark blue all as directed and specified.

S&F in replacement of Contactor suitable for street light timer panel any type of following size. (Make- L&T or equivalent as approved) in existing panel/ location and connection incl necessary alteration in panel/ door as required for proper fixing &connection complete all as specified and directed.

S&F in replacement of MCB DB SPN 2 way double door type , comprising of one MCB SPN 16 Amp 'B' series 415 volt incl fixing of DB on pole/ wall with suitable arrangement for the garden light incl making wall surface smooth as existing using plastering and white wash complete all as specified and directed.

S&F in replacement of following items in the existing panels and connection with using aluminum lugs/ferruls incl disconnection & connection of cable and making necessary alteration in panel/door using welding wk and cutting as required for proper fixing & connection complete all as specified and directed as below :- (Note :-Make of TPN MCB : Schneider/L&T/ABB/Legrand)

MCB TPN, 32 Amps, 415 Volt, 'C' series, 10 kA

MCB TPN, 63 Amps, 415 Volt, 'C' series, 10 kA

MCB SPN, 06-32 Amps, 240 Volt, 'C' series, 10 kA

MCB SPN, 63 Amps, 240 Volt, 'C' series, 10 kA

S& F in replacement of LED 18 Watt 6 inch cut out round panel light with dust Proof IP 50 Energy saving warm white LED panel ceiling light, aluminium metal powder coated, surface mounted LED light with driver and light prevent damage from dust, dirt, corrosion, and other factors all as specified and directed

S& F in replacement of LED 22 Watt 10 inch cut out round panel light with dust Proof IP 50 Energy saving warm white LED panel ceiling light, aluminium metal powder coated, surface mounted LED light with driver and light prevent damage from dust, dirt, corrosion, and other factors all as specified and directed

Note :- Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material.

M.R. ENTERPRISES

Mohit Enterprises

R K CONSTRUCTION COMPANY

M/S Aquarius Construction

M/S VIJAY SINGH

M/S SWASTIK BUILDERS