GE (P) AF/GUR-44/2021-22 IMPROVEMENT TO ILLUMINATION FOR PERIMETER WALL AT 13 BRD AF STN PALAM AND PROVN OF DG SET FOR STANDBY POWER SUPPLY IN STATION ARMOURY AT AF STN GURGAON UNDER GE(P) AF GURGAON

Amount

Excavation in trenches in soft/loose soil not exceeding 1.50 Mtrs wide and not exc. 1.5 Mtr deep and getting out for taking out/laying cable, poles &stay etc complete all as specified and as directed by Engr-in-Charge

Excavation of Concrete of any description and in any position not otherwise specifically provided complete all as specified and as directed by Engr-in-Charge

Returning, filling in including spreading leveling, watering and well ramming in layers not exc 25 cm thick after the cable have been laid tested complete all as specified and as directed by Engr-in-Charge.

Removal of excavated surplus soil to a distance not exc. 50 Mtrs and depositing where directed at a level not exc 1.5 Mtr above the starting point complete all as specified and as directed by Engr-in-Charge.

M&L for sand cushioning to under ground cable provided with layer of sand (8cm deep before laying the cable and 15 cm deep after laying the cable ie total 23 cm.

M&L for brick laid in trenches for cable protection of burnt clay sub class ‘B’ complete laid dry flat, complete all as specified and as directed by Engr-in-Charge.

M&L for PCC 1:2:4 type B2 using 40mm grade stone aggregate as in copping of electric pole or making good of disturbed surface complete all as specified and as directed by Engr-in-Charge

M&L complete for driling hole hard standing / road for laying of pipe for protection of cable etc by means of manual booklet and without disturbing the top surface or cutting and making good the disturbed surface to the existing if any complete all as specified and directed by Engr-in-Charge

Supply and laying GI tube light grade 40 mm bore complete all as specified and directed by Engr-in-Charge Make - Bansal/Jindal/ITC.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core.

Supply and fixing 125 Watt IP 65 LED street light luminaries complete with pressure diacast aluminium operatable with auto adjustable 140-270 supply voltage using the same driver, power factor of the driver with at least 0.95, THD 10% impact resistance of fixture, IK 05 and IP 65 ingress protection, the LED chip shall confirming to LM80 for lumen depreciation and luminaries shall be as per LM79 type BRP320 2x24 LED-HP/CW PSU GR, 12 NC 919515810020 Make Philips/Cat Part No LHETAXU7IN6090 make Havells or equivalent in Crompton Greaves complete with suitable fixing arrangement on single swan neck pole 9mtr long complete all as specified and as directed by Engr-in-charge Make Havells/CG/PHILIPS

Supply and fixing 210 Watt IP 65 LED flood light tripod mounted luminaries complete with pressure diacast aluminium operatable with auto adjustable 140-270 supply voltage using the same driver, power factor of the driver with at least 0.95, THD 10% impact resistance of fixture, IK 05 and IP 65 ingress protection, the LED chip shall confirming to LM80 for lumen depreciation with tripod all as per IS10322 capable of high intinsity & weather proof light beam with glass reflector to cover a distance of not less than 600 mtrs (make -KALIN item code 45145417 TRILRF 25G25 or Equivalant of PHILIPS/BAJAJ/HAVELLS) Note : Tripod stand should be suitable for mounting of high intensity search lights on its rotating disk. It should be made of steel epoxy painted and designed for search light rotation can achieve 360 rotation and locking arrangement of vertical axis. It should have 3 to 4 nos high grade PVC castor wheels at bottom with wheel locking system. The height of tripid stand should be 1.2 mtr.

Supply & Fix Street Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9.0 metres long) complete with foundation all as specified and as directed by Engineer-in-charge.

S&F GI brackets for street light made out of 32mm dia GI pipe medium grade 1.2 mtr length bend in shape as required with MS flat iron clamp, nut, bolts, washer etc for fixing of LED street light fitting complete

S&F street light panel /feeder box made out of MS/CRCA sheet 3.15mm thick with MS angle iron frame of size 40x40x6mm out door type front door opening with locking arrangement slinting roof and size of panel/feeder pillar box is 0.6mx0.45 and 0.35 m with out legs including necessary pcc cutting and fixing with pcc 1:3:6 of size 0.3mx0.3mx0.2m for 04 nos legs including necessary insulators and 04 nos copper bus bar of size 30mmx5mm capacity, provn of inlet and outlet cables with glands and earth connecting lead etc complete and connection of all incoming and out going cable using aluminium terminal sockets/lugs duly crimpled and necessary two coats of paints with approved colour and grade of first quality synthetic enameled paint over a coat of red oxide primer including necessary preparation of surfaces all specified and testing complete of the following :- (i) S&F MCCB 4 pole 415 volts 125 amps 16 KA - 01 No. Make Legrand /Siemens/schiender (ii)S&Fmodular indicator lamp LED type -1 set (R,Y,B). (iii)S&F time switch type Alpharex3 D -21 astro Legrand CAT No 412654 =01 no (iv)Supply and fixing 40 amps TP power contactor Make -Legrand Cat No-412549 =01 no (v)Supply and fixing 32 amps TPN MCB Make - Legrand/Siemens/schiender =01 no (vi)Supply and fixing 6-32 amps sp MCB Make - Legrand/Siemens/schiender =06 Nos (vii)Supply and fixing single phase preventer Make -L&T=01 no

Supply and fixing non transparent looping SMC kiosks pole box 3 phase of size 310×210×120 mm made out of engineering plastic one piece moulding siemens gray colour with hold fast including 4 Nos aluminium strips 60 amp of requird size fixed on unbrakable insulator and one no single pole MCB 1 to 3 amp 'C' curve including taking out of old unserviceable one, complete all as specified.

Supply, install, test and commissioning of diesel engine driven generating set silent type, 415 volts, 3 phase, 4 wire, engine as per IS No:100001/ 100002 complete of capacity 32KW (40 KVA) Alternator as per IS: 13364 complete with sound proof canopy mounting with AVM pads as per CPCB norms and PCC foundation 1:2:4 type B-1 as recommended by manufacturer comprising the following: (a) DIESEL ENGINE:- Engine shall be diesel driven suitable for 32 KW (40 KVA) alternator water cooled developing not less than 45 BHP at RPM 1500 under NTP condition of BS-649/1958. The engine shall be provided with electrical starting arrangement and shall be output of 32 KW(40 KVA) at 0.8 power factor 415 volts at the alternative terminals under NTP condition with fuel tank and electric battery of 180 AH with copper leads and brass terminals. (b) ALTERNATOR:- The alternartor shall be self excited self regulated, self ventilated in brussless design provided with suitable automatic voltage regulator and shall confirm to give rated output at NTP condition giving output 32 KW (40 KVA) power factor 0.8 lagging rated generating voltage 415 volts with voltage regulator +1 % all load between no load to full load and power factor 0.8 to unity power factor, frequency 50 Hz, RPM 1500 class insulation over load capacity 10 % for 1 hours in every 12 hour operation without exceeding temperature rise limits and bearing long life double bearing at each end. Make of Alternator- Kirlosker Green, Alstom, Crompton Greaves.

M&L for earthing complete with GI strip of size 32 x 6 mm as earthing lead and MS galvanized earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 m deep below) ground with top edge of plate not less than 1.5m below normal ground level earth plate surrounded by 15 cm thick packed layer of charcoal dust and common salt earth electrode connected with GI strip 6 mm by means of bolts, nuts and washers of GI Iron or steel and thimbles and other ends of the earth wire connected to DB/pole and protected by GI pipe 15 mm dia bore and 50 mm dia GI pipe light grade for watering 180 cm long bottom and kept on earth plate top end threaded and pluged with removeable cap or plug including 3 Nos 5 mm dia hole at ground level and PCC 1:2:4 block 30 cm x 30 cm x 30 cm for protection flushing with ground level complete all as specified and directed by Engineer-in-Charge.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 32 x6 mm galvanised iron strip complete all as specified and directed by Engineer-in-Charge.

Supplying , laying , passing through pipe , connecting and testing UG cable XLPE insulated ,armoured heavy duty electric cable with aluminium conductor Cable of size 35 Sqmm, 3½ Core,1100 volts grade of Following size (Note:- Excavation & earthwork etc shall be measured and paid sepretaly) all as specified and as directed by Engr-in-charge:-

M&L for drilling hole under hard standing /road in different location as per site requirement (between 03 mtr to 12mtr maximum) for laying of pipe for protection of cable etc by means of mannual bookle and without disturbing the top surface and making good the disturbed surface if any complete as sepecified and directed by Engr-in-Charge.

Supply and laying GI tube medium grade 80 mm bore, ISI marked complete as sepecified and directed by Engr-in-Charge.

Commercial Traders

Ridhi engineers and builders

Surjit and Sons

Skyline Encon

M/s GANJOO AND CO

Satish Kumar Gupta

Bluemax Associate