Certain repairs to street light, security light and perimeter security lights at Zone-II of Tibri Mil Stn under GE Gurdaspur.

Amount

M & L for dismantling/taking down carefully Street light fittings of any type, 1x36/40 watts, HPSV, HPMV, any wattage of flood lights, post top lanterns etc. by disconnecting of electric connection from pole / walls at any heights and any situation/ location, place complete all as specified and directed by Engineer-in-Charge.

Supply & fixing LED Street light 90 Watt WARM WHITE CCT>3000K with silicon gasket for IP 66 (no glue) protection suitable upto 50mm OD holder fixed on existing poles. LED street light shall be made up of pressure die cast alluminium LM 6 alloy housing with toughened glass and high power LEDs with efficacy minimum 100 lumens per watt and secondary lenses with IP 66 protections (of any one of maufacturers of LED viz; Nichia, Cree, OSRAM, Philips), top opening for separate driver compartment with frame, brand, logo embossed, toughened glass cover, driver. High power ceramic base, CRI > 70 and bolted inside the luminaire panel. Average life class of 50000 hrs metal body fully coated phase to phase protection at 440 V upto 4 hours and > 300 V auto cut and restart feature. Luminaries and driver shall be of same make to avoid any dispute and service issue later, connecting up with twin core flexible copper conductor 1.5sqmm nominal dia. cable all as specified and directed. Note :- The contractor shall be submitted LM 79 test report, LM 80 report with minimum 9000 hrs testing to support 50K life TTC and dirver, NABL accredited report for approval of Engineer-in-Charge before execution of work.

All as per Srl item No. 2 above but 72 Watt all as directed by Engineer-in-Charge

All as per Srl item No. 2 above but 60 Watt all as directed by Engineer-in-Charge

All as per Srl item No. 2 above but 45 Watt all as directed by Engineer-in-Charge

Supply and fixing LED flood light 200 watt 230V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection with impact and corrosion resistant complete with driver and lamp in replacement metal halide flood light hoarding light luminaire with efficacy minimum 100 lumens per watt, complete accessories, connecting up with twin core twisted flexible copper conductor 1.5 sqmm niminal dia. cable complete all as specified and directed by Engr-in-Charge.

All as per Srl item No 6 above but 120 Watt all as directed by Engineer-in-Charge

Supply and fixing of 45 watt LED Inverter street light with suporting AUTO ON/ AUTO OFF and must have DIMMING facility from 10 to 100% of rated wattage as per user defined timeline. Housing made of pressure die cast aluminium, TOP MAINTAINABLE and with clear heat resistant toughened glass, have secondary lens for better optics, should have LM80 certified LED of CREE, NICHIA, OSRAM, SEOUL make only electronic driver with 5KV SPD , IP66. Street light shall have inbuilt Li-ion battery of 5200mAH and shall have > 1.5hrs battery backup at inverter load in case of power failure, efficacy > 100LPW, CRI >70, THD < 10%, PF > 0.95, cut off voltage at 300 volt + 10%, CCT>5700K and suitable for 50mm mounting pipe complete all as specified and directed. Note :- Before placing the order contractor must get approved TD and sample from GE.

All as per Srl item No 8 above but 60 Watt all as directed by Engineer-in-Charge

Supply and fixing in repair of UNSV driver for LED Street light / Flood lightof capacity 150 to 250 Watt for any make and type complete all as specified and directed by Engineer-in-Charge.

All as per Srl item No 10 above but 90 to 120 Watt all as directed by Engineer-in-Charge

All as per Srl item No 10 above but 70 to 72 Watt all as directed by Engineer-in-Charge

All as per Srl item No 10 above but 30 to 60 Watt all as directed by Engineer-in-Charge

Supply and fixing of LED post top lantern with die cast housing cum heat sink with PMMA diffuser in IP-66 fitting of 30 Watt complete complete all as specified and directed by Engineer-in-Charge.

S&F GI pipe bracket made out of GI pipe light grade 32 mm bore and bent to shape 1.5m long, MS clamps made out of MS flat iron of size 40mm x 5mm thick and drilling of hole for and including nuts, bolts and washers including painting MS clamps with two coats of synthetic enemal paint over a coat of red oxide primer including taking down the existing GI pipe bracket complete all as specified and directed.

Supply and fixing in repair of three phase 8 KW automatic street light control switch using Infrared Sensor based NATURE SWITCH for automatic switching of street lights. Nature switch operation should be based on Natural Light Lux level. Switching off illuminance level should be of minimum 30 Lux and Switching off illuminance should be greater than or equal to 10 LUX. The sensor should also have part night operation facility of min 4 hrs to maximum 12 hrs. The circuit shall have a provision for manual over ride operation. The sensor along with suitable power contactors and incoming-outgoing MCBs should be enclosed in a pole/wall mountable enclosure made of rust proof, electric shock proof, termite proof and FR grade SMC junction box conforming to IP 66 complete all as directed by Engr-in-Charge.

Supply and fixing in repair of three phase 5 KW automatic street light control switch using Infrared Sensor based NATURE SWITCH for automatic switching of street lights. Nature switch operation should be based on Natural Light Lux level. Switching off illuminance level should be of minimum 30 Lux and Switching off illuminance should be greater than or equal to 10 LUX. The sensor should also have part night operation facility of min 4 hrs to maximum 12 hrs. The circuit shall have a provision for manual over ride operation. The sensor along with suitable power contactors and incoming-outgoing MCBs should be enclosed in a pole/wall mountable enclosure made of rust proof, electric shock proof, termite proof and FR grade SMC junction box conforming to IP 66 complete all as directed by Engr-in-Charge.

Repair / tightening of end terminals of street light fitting , flood light, Post top lanten of any size/ capacity at any height and repair the street lights, flood lights and post top lanten having minor faults i.e loose connections, carbon deposition, shifting and refixing the same etc and make the light functional all as specified and directed by Engineer-in-Charge. Note :- (a) Complaint shall be done within one day after intimation by JE E/M/ Enger-in-Charge failing which penalty of Rs 250 per day per complaint will be levied on contractor. (b) One supervisor wil report to JE E/M /Engineer-in-Charge on daily basis with complaint register.

S&F in repair MCB 40 to 63 Amp SPN, 10 KA 'C' series complete all as specified and directed.

S&F in repair MCB 5 to 32 Amp SP, 10 KA 'C' series complete all as specified and directed.

Supply and fixing in repair of 3 pole power contactor of amp rating 45 to 60Amp as per existing make and rating all as directed by Engineer- in-charge.

Supply and laying weather proof flat twin core cable aluminium conductor 1100 volts grade size 10 Sqmm including taking out old one all as specified and directed.

Supply and laying weather proof flat twin core cable aluminium conductor 1100 volts grade size 6 Sqmm including taking out old one all as specified and directed.

Supply and fixing in repair aluminium lugs eye type suitable for cable size 06 to 10 Sqmm including necessary crimping with crimping tool complete all as specified and directed.

All as per Srl item No 24 above but size 16 to 25 sqmm.

All as per Srl item No 24 above but size 35 sqmm.

Supply and fix LT straight through cable joining kit heat shrinkabale complete with jointing materials suitable for LT armoured cable 2/4 core of size 25 sqmm to 50 sqmm complete all as specified and directed.

Supply and fix LT straight through cable joining kit heat shrinkabale complete with jointing materials suitable for LT armoured cable 3.5/4 core of size 70 sqmm to 95 sqmm complete all as specified and directed.

Supply and fixing in repair weather proof flat twin core PVC cable aluminium conductor of size 2.5 sqmm complete all as specified and directed.

S & F in repair junction box poly corbonate size 250x200x100mm with glass fibre reinforced, environment friendly, recylable, UV resistant, halogen and silicon free anti acid and anti corrosive IP 66 in accordance with IE rule internally embedded gasket, junction box including 3 phase 415 volt aluminium bus bar and Din rail for fixing the MCB including one No. MCB SP 6A to control the street light including clamps, nuts, bolts to fix the junction box with poles all specified and directed.

M&L for painting to LT steel tubular pole with one coat of aluminium paint complete above ground level including all MS fitting, street light brackets MS flate angle iron GI pipe etc including 5 Nos alternate bands/ strips of 30cm wide each with two coats of radium spray/synthetic enamel paint (Red and Yellow) at a distance of 30cm from the plinth block upto 1500mm height and marking/ sign writing of pole number with thick synthetic enamel paint (white) etc. to match the existing poles including preparation of old painted surface all as specified and directed

M&L for painting the PCC pole of 05 Nos bands/ strips of 30cm wide each with two coats of synthetic enamel paint (black and yellow) at a distance of 30cm from the plinth block upto 1500mm height and marking / sign writing of pole number and feeders locations of pole with thick synthetic enamel paint (white) including all MS fitting street light brackets MS flat, angle iron, pipe etc to match the existing poles complete all as specified and directed

Re-stretching of existing ACSR conductor of any size any type as required sag fixed on OH line including unwindinding the conductor & insulators/cross Arms on poles properly binding with alumminum wire all as specified and directed.

M & L in repair for aluminium conductor steel reinforced (ACSR) size of ferret/ weasels/ mink/ beaver etc, fixing stretching and jumppering joining with aluminium wire complete all as specified.

Supply and fixing in repair shackle type insulator of size as height 75mm, Max. dia. 90mm, working pressure 1100 volts, porcelain vitreous white, brown or green insulator including galvanised mild steel straps of section 31mm x 3mm, washers, insulators bolts 12mm dia., washers all as specified and directed.

Excavation in trenches in soft/ loose soil n.exc 1.5m wide and n.exc. 1.5m in depth for poles, stay, cable, pipe etc. or for shafts, wells, cesspits, manholes, etc. n. exc 10 sq m on plan and n exc 1.5 m in depth including taking out brick for cable protection, sand cushioning and getting out all as specified.

Returning , filling in, including spreading, leveling, watering and well ramming in layers each n. exc 25cm thick in soft loose soil complete all as specified and directed.

Removing of excavated material (soil) to distance not exc 0.50metres and deposited where directed at a level not exc.1.5 metre above the starting point complete all as specified and as directed.

Supply and lay bricks common burnt sub class "B" old size for protection of cable laid in trenches for under ground cable all as specified and directed.

M&L for sand cushioning in trenches using fine sand to under ground cable, laid in two layers complete all as specified and directed.

M&L for road cutting including excavation returning filling in spreading leveling , well ramming in layers, soling with broken boulders/ stones obtained from demolition of existing road, 7.5cm thick coarse aggregate obtained from demolition of existing WBM of road, watering and ramming, 40mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate for road patch repair work, Section/ cross section area of cutting shall be as specified and as directed.

Supply, laying, jointing and testing XLPE insulated armoured (under ground) heavy duty electic cable with stranded aluminum conductor 1100 volts grade of cross sectional area 25 Sqmm 4 core laid in trenches/ ducts/ through pipes/ in floor/ road/ along the pole including finding out the fault in cable and taking out faulty cable complete all as specified & directed by Engr-in-Charge. Notes : (a) Excavation earth work, road cutting, brick for cable protection and sand cushioning and joints shall be measured & paid separately.

All as per srl item No. 42 here in before but 35 Sqmm 3.5 core

All as per srl item No. 42 here in before but 16 Sqmm 4 core

S&F in repair of XLPE insulated PVC sheathed single core multistranded aluminium unarmoured of 1100 volts grade cable for using as a jumper in LT overhead line wherever required of size 25 sqmm complete all as specified and directed by Engineer-in-Charge.

M&L in repair for cross arms, bracing, supports, clamps and back plates, fabricated from structural steel section including nuts, bolts, washers including welding, bending, cold or hot drilling holes for bolts in any shape or size as indicated in drawings or as directed including two coats of aluminium paint over a coat of red oxide complete all as specified and directed.

M&L for binding the dislocated conductor with insulator on pole with aluminium conductor complete all as specified and directed. Note : (i) Aluminium conductor for binding shall be provided by the contractor without any extra cost. (ii) Binding of 2 insulators measured as ONE JOB.

Cutting/ trimming of tree branches of any width/ girth upto 3m distance of LT over load lines including collection and depositing the retrived timber at a place as directed by Engr-in-Charge. Notes :- (i) Each span have a distance 35m approximately. (ii) All cutting branches of tree shall be thrown away/ burnt at approximately 500 to 700 mtr away as directed. (iii) Transport shall be provided by contractor for throwing away branches of trees, No extra payment will be made for transportation. (iv) Cutting the tree branches as and when required shall be carried out within three days after intimated telephonically/ whatsapp msg or by letter to contractor, failing to do so a penalty of Rs. 100/- per day will be levied on the contractor.

Supply and Fixing black mild steel insulation piercing connector for service connection suitable for 25sq mm AB Cable all as specified and directed.

Supply and fixing in replacement of cable protection GI tubing light grade fixed along the pole/under road/along the wall of size 40 mm bore with necessary clamps all as directed.

M&L in replacement of sensor (NS-02) for single phase/three phase existing nature switch complete all as specified and directed.

Note: A Schedule of Credit for old/unserviceable demolished/ dismantled items has been catered for in the tender. The Schedule of Credit is pre-priced by MES. The final amount of the tender shall be arrived at after deducting the total amount of Schedule of Credit from the total amount of BoQ as per General Summary sheet catered for after Schedule of Credit.

P S BUILDERS

HARPAL ENGINEERS AND BUILDERS

Sharma Electrical and Engineering Works