8794REPAIRS AND REPLACEMENT OF SECURITY STREET LIGHTS PERIMETER SECURITY LIGHTS INCLUDING ALLIED SERVICES IN WEST AREA 2 DC AREA AND CE OFFICE AREA UNDER GE M AF JALAHALLI BANGALORE

Amount

Excavation in trenches in soft/loose soil not exceeding 1.5 mtr in width and not exceeding 1.5 mtr in depth for laying of cables up to proper level complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in of any type of soil complete all as specified and directed

Removing surplus exacavated material from excavation not exc 50 meter and depositing where directed at a level not exc 1.5 meter above the starting point complete all as specified and directed.

Spreading ribbed soil in trenches as in cable cushioning all as per IS 1255-1983 and as directed. Note :- Excavated approved soil shall be ribbed by using sieve to separate composite particles etc as per IS and refiiling in trenches before laying of cable 8 CM and 15 CM after laying of cable. This is than gently punned down to a depth of 10 cm above the top of upper most cable (ii) For the purpose of measurement only punned thickness only will be considered for paymet.

Supply and laying of bricks of size 230 x110x 75 mm covering with width equal to lenght of bricks as mechanical protection cable with sub class ‘B’ laid dry flat in trenches complete all as specified and directed.

All as per item No-05 but laying only.

Supplying & laying reinforced precast concrete cable cover, Class LV, Type I, flat, size 250 mm x 150mm x 40mm abetting Each other with gap between adjacent slab not exceeding 10 mm over under cable for protection all as specified and as directed.

All as per item No-07 but laying only.

Material and labour for cutting of bituminious road/ hard standing/PCC path/wall up to a size not exceeding 20cm width and not exceeding 60cm in depth for laying of protection pipe for cable including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1, 40 mm graded crushed stone aggregate upto existing surface level or removing any type of tiles carefully and refixing properly as per existing surface complete all as specified and as directed.

Boring of holes under road, pavement, hard standing by adopting horizontal boring including supply and inserting of HDPE pipe of 80 mm dia not less than 6kg/cm working pressure confirming to IS allas specified and directed. Note: Depth will not be less than 1.00 M below the road pavement and hard standing boring shall be carried out without damaging the road and hard standing.

Boring of holes under road, pavement and hard standing by trenchless method by adopting horizontal boring using ultra sound technique and necessary machine including supply and insertion of HDPE pipe 150 mm dia suitable for 0.4 Mpa working pressure confirming to IS specified and as directed. Note:- Depth will not be less than 2m below the road, pavement and hard standing without damaging the road, pavement and hardstanding.

Material and labour for Plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate in foundation all as specified and as directed.

Material and labour for PCC 1:3:6 type C1 using 20 mm graded stone aggregate for stay and coping for poles including necessary form work to exposed surfaces finished smooth and even all as specified and as directed.

Supply and fixed in repairs GI tubing light grade of size 40 mm dia fixed on wall / laid in trenches as protection pipe for under ground cable including necessary clamp, nuts, bolts, washers and taking down the old GI tubing etc complete all as speified and directed.

Supply and fixed in repairs GI tubing light grade of size 50 mm dia fixed on wall / laid in trenches as protection pipe for under ground cable including necessary clamp, nuts, bolts, washers and taking down the old GI tubing etc complete all as speified and directed.

Material and labour for XLPE insulated heavy duty electric cable with aluminium multi stranded conductor 1100 volts grade served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall sheather laying in trenches/cable ducts, fixed to wall/ pole etc including taking down any type and size of LT cable complete all as specified and directed of size 3 ½ core 35 Sqmm .NOTE: (i) Earth work shall be measured and paid separately.

All as per item No 16 above but of size 25Sqmm 4 Core.

All as per item No 16 above but of size 16 Sqmm 4 Core.

All as per item No 16 above but of size 16 Sqmm 2 Core.

All as per item No 16 above but of size 10 Sqmm 4 Core.

All as per item No 16 above but of size 10 Sqmm 2 Core.

Taking down unsv LT cable of any size and relaying after finding fault and repair by providing suitable straight through joint , a piece of cable and all as specified & as directed at site of size 3 ½ core 35 Sqmm . Note :- New LT cable, joints, Excavation & earth work will be measured and paid separatly.

All as per item No 22 above but of size 10 to 16 Sqmm 4 Core.

All as per item No 22 above but of size 10 to 16 Sqmm 2 Core.

Supply and fixed in repair to Straight through jointing kit suitable for LT UG cable of size 3½ core 16 to 50 sqmm UG cable including testing complete as specified .

Supply and fixed in repair to making functional of LED street/security light fittings of any capacity or any type on pole/wall without dismantling/taking down and carrying out necessary repair/replacement of minor sparesand wire etc complete all as specified and directed. Note- 1.0 Requirement of Tools and Ladder for repair to the street light including in rates and complaints shall be attended & rectified same day recieving of complaints.

Material and labour for Dismantling and taking down of LED street/security light fittings of any capacity or any type from pole/wall for repair carrying to MES store to replacement of unserviceable /burnt/worn out accessories/components (Accessories or components to be Paid separately Item Sel No 15 to 20 ) complete all as specified and directed. Note - 1.0 Requirement of Tools and Ladder for repair to the street light including in rates and complaints shall be attended & rectified within next two day recieving of complaints and fitting to be kept in safe costudy for replacement of spares at E/M yard.

Repairs to existing LED street lights fixed on the electric pole suitable for 25/35/60/70/120 watts including replacement of necessary connected items like driver/LED PCB/SPD etc. and after servicing same to be fixed for smooth functioning complete all as specified and directed.

Supply and fixing the electronic controller with accessories (LED outdoor Driver) of 24V to 40V suitable upto 30 watt LED fittings complete all as specified.Make - CG/Phillips/Bajaj (approval may be varries as per requirement sample of existing make which is installed at site)

Supply and fixing the electronic controller with accessories (LED outdoor Driver) of 40V to 75V suitable upto 45 watt LED fittings complete all as specified.Make - CG/Phillips/Bajaj (approval may be varries as per requirement sample of existing make which is installed at site)

Supply and fixing the electronic controller with accessories (LED outdoor Driver) of 75V to 110V suitable upto 75 watt LED fittings complete all as specified.Make - CG/Phillips/Bajaj (approval may be varries as per requirement existing make which is installed at site)

Supply and fixing the electronic controller with accessories (LED outdoor Driver) of 75V to 145V suitable upto 100 watt LED fittings complete all as specifiedMake - CG/Phillips/Bajaj (approval may be varries as per requirement sample of existing make which is installed at site)

Supply and fixing the surge protection device 5KV voltage compatible with industrial and out door type LED fixtures upto rated power of 50W complete all as specified.Make - CG/Phillips/Bajaj (approval may be varries as per requirement sample of existing make which is installed at site)

Supply and fixing the surge protection device 5KV voltage compatible with industrial and out door type LED fixtures rated power of above 50W & upto 100W complete all as specified..Make - CG/Phillips/Bajaj (approval may be varries as per requirement sample of existing make which is installed at site)

Supply and fixed in repairs LED post top lantern light fitting of 40 watt capacity made in cast aluminium spigot housing with decorative opal acrylic difuser and IP 65 protection with ncecessary accessories, nuts, bolts, washers complete all as specified and directed.

Repairs to existing LED post top lantern fittings fixed on the pole suitable for 20/40 watts including replacement of necessary connected items like driver/LED PCB/SPD etc. and after servicing same to be fixed for smooth functioning complete all as specified and directed.

Repairs to existing LED bollard/land scape fitting suitable for 10 watts including replacement of necessary connected items like driver/LED PCB/SPD etc. and after servicing same to be fixed for smooth functioning complete all as specified and directed.

Supply and fixED in repairs LED Bollards 9/10 watt capacity with acrylic di user made in cast aluminium spigot housing with decorative opal acrylic difuser and IP 65 protection with ncecessary accessories, nuts, bolts, washers complete all as specified and directed.

Supply and fix LED street light fitting 60 Watts, with powder coated pressure die cast aluminium housing and IP 66 protection, built-in control gear complete with anodised reflector, toughened heat resistant glass cover, LED 60 watts white colour lamp, connector block with all accessories pre wired including GI bracket of suitable size all as specified and as directed.

Material and labour for outdoor type LED Street Light fitting of 35 watts comprising of epoxy powder coated hsg, enclosed with glass cover in frame, with protection IP66 complete with all accessories and lamp colour white and fixing including GI bracket of suitable size/ dia complete all as specified and directed.

Supply and fixing LED flood light fitting of 70 watts pressure die cast housing with IP66 protection with efficient high output emitter LED for better distribution with all accessories pre wired including necessary electric connection and bracket for fixing the fitting all as specified and as directed.

Supply and fixing LED flood light fitting of 120 watts pressure die cast housing with IP66 protection with efficient high output emitter LED for better distribution with all accessories pre wired including necessary electric connection and bracket for fixing the fitting all as specified and as directed.

Suply and fixed in repairs LED decorative post top lantern fitting 40W, 230V AC with IP 65 protection and resistant to impact and corrosion with necessary electrical connection complete all as specified as directed.

Supply and fixing LED mini flood light fitting for building of 30 watts pressure die cast housing with IP65 protection with efficient high output emitter LED for better distribution with all accessories pre wired including necessary electric connection and bracket for fixing the fitting all as specified and as directed. Make :- Crompton / Havells/ Philips/Wipro

Supply and fix LED decorative post top lantern fitting 20W, 230V AC with IP 65 protection and resistant to impact and corrosion with necessary electrical connection complete all as specified as directed.

Supply and fix street light terminal boxes factory made out of 1.6mm thick PVC with hinges and locking arrangement of size 300x200x100mm housing in and inlcuding 25x4mm bus bar of suitable length fixed on porcelian insulator with proper size of screw and one no of MCB SP 6 Amps, 240volts, in/out cable gland of suitable size of cables complete fixed on street light pole with nut, bolt and washers etc, complete all as specified and directed.

Supply and fix of LED street light fittings 45 watts pressure die cast aluminium housing with toughened glass and high power LEDs with option of secondary optic with IP-66 ingress protection with 4/5KV external surge protection device, Manufacturers logo embossed on the housing for traceability (stickering/ printing not acceptable), system level efficacy of the luminarie is 110lm/W at L70. The color temparature is arround 6500K with a color rendering index of 70. The luminaire if IP:66 protected with impact rasistence IK05 impact resistance, electronic driver complaint to IEC safety standards with power factor is greater than 0.9, voltage variation range 120-270V, THD less than 20%, high and LED with individual peanut lens and lena plate for better optics. The product should be tested for IEC60598 safety standards, LM80 report for LED, entire product including taking down the old u/s one complete all as specified and directed.

All as per Sl Item No 47 here in befor but LED street light fittings of capacity 60 watts and including taking down the old unserviceable one complete all as specified and directed.

All as per Sl Item No 48 here in befor but LED street light fittings of capacity 70/72 watts and including taking down the old unserviceable one complete all as specified and directed. Make : CG/Wipro/Havells or equvalaint approved make.

Supply and fix of LED flood light fittings 70 watts pressure die cast aluminium housing with toughened glass and high power LEDs with option of secondary optic with IP-66 ingress protection with 10KV external surge protection device, Manufacturers logo embossed on the housing for traceability (stickering/ printing not acceptable), system level efficacy of the luminarie is 110lm/W at L70. The color temparature is arround 5700K/6500K with a color rendering index of 70. The luminaire if IP:66 protected with impact rasistence IK08 impact resistance, electronic driver complaint to IEC safety standards with power factor is greater than 0.9, voltage variation range 120-270V, THD less than 20%, high and LED with individual peanut lens and lena plate for better optics. The product should be tested for IEC60598 safety standards, LM80 report for LED, entire product including taking down the old u/s one complete all as specified and directed.

All as per Sl Item No 50 here in befor but LED street light fittings of capacity 120 watts and including taking down the old u/s one complete all as specified and directed.

Supply and fix in repairs street light fitting bracket made out of 40 mm bore GI pipe, light grade, tubing bend to shape, 1.2 metre long, fixed to pole/wall with and including two sets of clamps made out of flat iron of size 25 x 6 mm with bolts, nuts and washers, complete, all as specified and directed.

Supply and fix in repairs clamps made out of flat iron 25x6 mm bending to shape, drilling holes for bolts suitable for fixing GI pipe bracket to steel pole, made in two halves, including nuts, bolts, washers and painting with two coats of aluminium paint over a coat of red oxide primer, complete, all as specified and directed.

Material and labour for non metallic rigid PVC conduit medium grade 20 mm dia ISI marked with all fittings and fixed to PCC /GI pole with providing 03 Nos GI strip clamps an equal interval and adjusted pole hieght for passing of sub main wiring from cable Juction box to light fitting complete all as directed.

Supply and fixed in repair in Cable PVC insulated PVC unsheathed un-armoured copper conductor (multi stranded) of cross sectional area 1.5 sq mm 3 core drawing in PVC conduit/Steel tubular pole all as required for connections to light fittings complete all as directed. Make - Havells/Polycab/Finolex

Material and labour for repairing /servicing to pole mounted Solar street light with dismantling of mono panel, Battery, MPPT charge controller and sensor of colour controller and replacement of following components of solar lights and fixing to existing pole, making all necessary connections through fitting Components of integrated solar street light Make - Bajaj/Crompton/ Phillips complete all as specified all as directed. (a) Smart intergrated solar street light system 20 watt with built in mono crystalline panel of 40W highest ever system efficiency of 170 Lm/watt complete all as specified. (b) Lithium ferro phospat (LiFePO4) Battery of capacity 12.8Volts 20Ah suitable for 20 Watt system wattage complete all as specified. (c) Charge controller type MPPT suitable for 20 Watt system wattage complete all as specified.Make - Bajaj/Crompton/ Phillips (d) PIR motion sensor with colour tempreture 6000 - 6500k suitable for 20 Watt system wattage complete all as specified.Make - Bajaj/Crompton/ Phillips

Supply and fix smart integrated solar all in one LED solar street light fitting 12 V,12 Watts with IP 66 protection, built-in MPPT charge controller,Lithium ion battery,mono crystalline solar panel, PIR motion sensor complete with anodised reflector, toughened heat resistant glass cover, LED 12 watts white colour lamp, connector block with all accessories pre wired including bracket,welding,drilling,bolts,nuts and any alteration required for fixing the panel with existing pole all as specified and as directed.

Material and labour for Painting of steel tubular pole 9.0 metre long, by applying one coat of aluminium paint after scraping / brushing and cleaning the rust on pole and street light bracket. Aluminium painting will be done on pole above 1.5 metre height from ground level and balance 1.5 mtr from ground level will be painted by alternate layer of black and white enameled paint (30 Cms Each). Pole Nos shall be written on pole with black paint in yellow circle of 150mm dia, complete.

Material and labour for cement Painting of PCC pole 9.0 metre long, by applying one coat of cement colour after scraping / brushing and cleaning the rust on pole and street light bracket to painted with on coat of Aluminium paint. Cement colour will be done on pole above 1.5 metre height from ground level and balance 1.5 mtr from ground level will be painted by alternate layer of black and white enameled paint (30 Cms Each) Pole Nos shall be written on pole with black paint in yellow circle of 150mm dia, complete, all as specified and directed.

Dismantling & taking pole/struts complete and removal from site complete all as specified

Supply & Erecting Mild steel tubular swaged pole 9 meter long 410, SP-31 complete with cast iron base plate, bracket, final taper plug, bolt, nuts & screws and painted on both side (internally & externally), external surface painted with two coat of aluminum paint over coat of primer and painting with black up to 1.5 meter from top of PCC 1:2:4 with 20 mm aggregate coping white colour paint as in strips of equal width with marking pole numbers by using one coat of synthetic enamel paint including necessary PCC 1:4:8 with 40 mm aggregate foundation and coping as per TD drawing complete all as specified and as directed.Note (i) Excavation, earth work and PCC work for embedding pole shall be measured and paid seperately. (ii) Pole upto 1.5 m top of copping shall be painted with 2 coats of block and white strips alternate 30cm each over one coat of red oxide primer (iii) Steel tubular pole above 1.5 m shall be painted with 2 coats of alu paint over a coat of red oxide primer the rate for above items shall be deemed to be inclusive in the quoted rate.

Material and labour for dismantling and re-fixing of old steel tubular/PCC pole of 9 mtr long taking from from one location to other location upto distance a 500M and provide the Base base plate of size 300mmX300mm made of MIld steel of 10 mm thick dully welded to base of steel pole complete all as specified and directed by Engr-in-charge. Note :- Excavation, earth work and PCC work with 1:4:8 foundation and 1:3:6 for embedding pole shall bedeemed to be inclusive in the quoted rate (iii) Existing pole upto 1.5 m from top of copping shall be painted with 2 coats of black and white strips alternate 30 cm each over one coat of red oxide primer (iv) Steel tubular pole above 1.5 m shall be painted with 2 coats of aluminium paint over a coat of red oxide primer and the rate for above items shall be deemed to be inclusive in the quoted rate. (v) The quoted rate shall be deemed to be included for cutting the rusted/ broken portion of pole.

Supply & fixing of Cable Junction box of size 205 mm x 255 mm x 112 mm “weather proof”, for outdoor installation (with knockouts for cable entry) pole mounted front operated cubical type Box as per IEC 60439-1 (IS:8623) & IEC 60439 -2 dead back, free standing, dust and vermin proof, switchboard with IP 66 protection with suitable for use 440 volts, 3 phase 4 wire 50 Hz system. The Board/Panel shall be made out of moduler POLYCARBONATE THERMOPLASTIC ENCLOSURES. The gasket material shall be Polyurethane; while the gasket shall be internally embedded. The manufacturer of board/panel shall submit a copy of test report in accordance with IEC60529. The Panel Should be assembled at manufactures factory and Panel box having 6 Amp MCB (Make for MCB - C&S/Havells/indoasian and make for cable junction Box - Hensal Cat No - KF 2525 of equivalent to model of other make ), 25 Sq.mm Terminal Block (04 Nos) ,6 Sq.mm Disconnected Terminal (01 No), 4 Sq.mm Earth Terminal (01 No), gland for cable fixing both incoming & out going including set of MS clamp in suitable size with nut bolts and fixed to street light PCC /tubular pole including taking down old one complete all as directed by Engr-in-Charge.

Supplying & fixing of terminal Cable Junction box of size 155 mm x 210 mm x 92 mm “weather proof”, for outdoor installation (with knockouts for cable entry) pole mounted front operated cubical type Box as per IEC 60439-1 (IS:8623) & IEC 60439 -2 dead back, free standing, dust and vermin proof, switchboard with IP 66 protection with suitable for use 440 volts, 3 phase 4 wire 50 Hz system. The Board/Panel shall be made out of moduler POLYCARBONATE THERMOPLASTIC ENCLOSURES. The gasket material shall be Polyurethane; while the gasket shall be internally embedded. The manufacturer of board/panel shall submit a copy of test report in accordance with IEC60529. The Panel Should be assembled at manufactures factory and Panel box having 6 Amp MCB (Make for MCB - Indo Asian/Havells/C&S and make for Cable junction Box - Hensal Cat No - KF 1616 of equivalent to model of other make ), 16 Sq.mm Terminal Block (04 Nos) , 6 Sq.mm Disconnected Terminal (01 No) ,4 Sq.mm Earth Terminal (01 No) gland for cable fixing both incoming & out going including set of MS clamp in suitable size with nut bolts and fixed to street light PCC /tubular pole including taking down old one complete all as directed by Engr-in-Charge.

Supply and fix in repairs Street light analogue timer switch 3 module,weekly programmable with battery back up of 100 hrs,current capacity 16 Amps with 1 changeover (1 CO) complete all as specified and directed. Note :- Make : Indo Asian or its equivalent in Havells / L&T/ABB

Supply and fix in repairs Power Contactor 4 pole,415 volts,50 Hz with AC coil,60 Amps rating suitable for street light timer DB including removing the old one complete all as specified and directed. Note :- Make : Havells or its equivalent in L&T/ABB

Cutting / trimming of tree branches of any size resting/interrupting the Street light pole cutting clearing 3 M away all around the pole repeatedly as many as times required depending on the growth of new branches and removing the tree branches from site all as directed.

Supply and fixed in repairs street light digital Time switch 3P Module ,weekly programm with Back up of 6 years Current capacity 16 Amps with change over 28 memory locations, 2 changeover (2 CO), Total 14 programs per channel complete all as specified and as directed.

Supply and fix 1100 Volts grade heavy duty flat weather proof twin core cable of size 6 Sqmm with multistrand aluminium conductor for over head service connection suspended by insulating hangers not more than one meter apart including 4 mm dia GI suspension wire complete all as specified .

Supply and fix 1.5 sqmm , 3 core PVC round sheathed, copper conductor (flexible) industrial cable, 1100 Volts, all as specified and directed.

Supply and fixed in repairs non metallic rigid PVC conduit medium grade 20 mm dia ISI marked to be fixed on pole with all necessary fittings including clamps,bolts,nuts etc.complete all as specified and directed.

Material and labour for high mast pole motor of capacity 1.5 HP,3 phase,415 Volts,50 Hz by removing from high mast panel and transporting to workshop and refixing & testing after rewinding/gear box servicing/replacement of bearings/greasing of rope/insertion of flexible cable if required and necessary rewiring as per existing all as specified and as directed by Engr-in-Charge.

Material and labour for cutting of shrubs, growth jungle grass,branches,weeds etc complete incl removing and depositing waste soil, rubbish and grass to a distance not less than 50 mtr complete all as directed.

Forge Engineering & Electricals

Shanthi Construction

RAMESH BABU CO

RRK PROJECTS