8677REPAIR AND MAINT OF SECURITY STREET LIGHTS PERIMETER SECURITY LIGHTS AND ALLIED SERVICES AT AIR FORCE STATION IN WEST 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 excavated 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 refilling 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 payment.

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

Material and labour for cutting of bituminous 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 up to existing surface level or removing any type of soil carefully all as specified and as directed.

Material and labour for 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.

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 fix 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 specified and directed.

Supply and fixing in repair the XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 16 sqmm 4 core complete all as specified and directed including taking down old unserviceable cable. NOTE: (i) Earth work shall be measured and paid separately.

All as per Sl Item No. 11 above but of size10 Sqmm 2 core

Material and labour for repair and 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 spares and wire etc complete all as specified and directed. Note- Requirement of Tools and Ladder for repair to the street lights are included in the quoted rates and complaints shall be attended & rectified same day receiving 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 and components shall be Paid separately ) complete all as specified and directed. Note - Requirement of Tools and Ladder for repair of street lights included in the quoted rates and complaints shall be attended & rectified within next two days from day of receiving complaints and fitting to be kept in safe custody for replacement of spares at E/M yard.

Supply and fixing the electronic controller with accessories (LED outdoor Driver) of 24V to 40V suitable up to 30 watt LED fittings complete all as specified. Make - CG/Phillips/Bajaj (approval may be varies 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 up to 45 watt LED fittings complete all as specified. Make - CG/Phillips/Bajaj (approval may be varies 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 up to 75 watt LED fittings complete all as specified. Make - CG/Phillips/Bajaj (approval may be varies 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 up to 100 watt LED fittings complete all as specified Make - CG/Phillips/Bajaj (approval may be varies 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 up to rated power of 50W complete all as specified. Make - CG/Phillips/Bajaj (approval may be varies 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 & up to 100W complete all as specified. Make - CG/Phillips/Bajaj (approval may be varies as per requirement sample of existing make which is installed at site)

Supply and fix in repairs LED post top lantern light fitting of 40 watt capacity made in cast aluminium spigot housing with decorative opal acrylic diffuser and IP 65 protection with necessary accessories, nuts, bolts, washers complete all as specified and directed Make : Bajaj/CG/Havells/Wipro/Philips

Supply and fix in repairs LED Bollards 9/10 watt capacity with acrylic di user made in cast aluminium spigot housing with decorative opal acrylic diffuser and IP 65 protection with necessary accessories, nuts, bolts, washers complete all as specified and directed Make : Bajaj/CG/Havells/Wipro/Philips

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 luminaire is 110lm/W at L70. The color temperature is around 6500K with a color rendering index of 70. The luminaire if IP:66 protected with impact resistance 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. Make : CG/Wipro/Havells/Bajaj/Philips

All as per Sl Item No 23 here in before but LED street light fittings of capacity 60 watts and including taking down the old u/s one complete all as specified and directed. Make : CG/Wipro/Havells/Philips/Bajaj

All as per Sl Item No 23 here in before but LED street light fittings of capacity 70/72 watts and including taking down the old u/s one complete all as specified and directed. Make : CG/Wipro/Havells/Philips/Bajaj.

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 luminaire is 110lm/W at L70. The color temperature is around 6500K with a color rendering index of 70. The luminaire if IP:66 protected with impact resistance 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. Make : CG/Wipro/Havells/Bajaj/Philips.

All as per Sl Item No 26 here in before but LED street light fittings of capacity 120 watts and including taking down the old u/s one complete all as specified and directed. Make : CG/Wipro/Havells/ Bajaj/Philips.

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 height for passing of sub main wiring from cable Junction box to light fitting complete all as directed.

Material and labour in repairs 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/L&T/Gloster/Paragon

Material and labour for repairing /servicing of pole mounted Solar street light by 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/ Tata /BHEL/Surya complete all as specified all as directed. Note:- (a) Smart integrated 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 phosphate (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 temperature 6000 - 6500k suitable for 20 Watt system wattage complete all as specified. Make - Bajaj/Crompton/ Phillips/Tata /BHEL/Surya

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 enamelled 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 enamelled 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 separately. (ii) Pole up to 1.5 m top of coping shall be painted with 2 coats of black 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 up to 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 be deemed to be inclusive in the quoted rate (iii) Existing pole up to 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 modular 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 modular 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.

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 fix 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. Make- L&T/Indo Asian/ABB or equivalent approved make. .

Forge Engineering & Electricals