PROVISION OF SECURITY LIGHTS AND UPS ALONGWITH ASSOCIATED WORK AT AIR FORCE STATION NATHATOP UNDER GE (AF) UDHAMPUR

Amount

Supply and laying in trenches / ducts, passing through pipe / fixing on poles 1100 volts grade, ISI marked of size 35 Sq.mm 3.5 core, LT cable (heavy duty), XLPE insulated served with an inner sheathing of PVC tape armoured with galvanized steel wire or tape and over all PVC sheathed with stranded aluminium conductor cable including commissioning and testing complete all as specified and directed. Note: (i) Necessary test results like continuity test, megger tests shall be submitted to Engineer-in-Charge before the cable is laid. (ii) Excavation & earth work will be measured and paid separately.

All as per Item No. 1 herein before but cable of size 25 sqmm, 4 core complete all as specified and directed.

All as per Item No. 1 herein before but cable of size 16 sqmm, 4 core complete all as specified and directed.

All as per Item No. 1 herein before but cable of size 120 sqmm, 3.5 core complete all as specified and directed.

S&F shock proof, rust proof, fire retardant non transparent Kiosk pole box of size 310 X 210 X 120 mm, IP 66 made of Engineering plastic one piece moulding, for out door duty, with four Nos. of insulated aluminium bus bar of 60 Ampere capacity mounted on unbreakable insulators, 10 Ampere MCB SP with aluminium lugs of suitable size up to 50 Sq.mm including 02 Nos. 40X3 mm flat iron clamps duly painted both side with two coats of synthetic enamel paint over a coat of red oxide primer, necessary suitable size nut-bolts, washers etc. complete all as specified and as directed. Make : Cat Part :- KF 2525B of Hensel/ Siemens/ GE Power/ Rittal/ Legrand

Supply and fix LED street light fitting of capacity 150 watt in yellow colour with intergral wellglass luminaire epoxy finish aluminium alloy housing with heat resistant and toughened glass cover painted MS wire guard, IP - 66, 3000K CCT high power LED incuding all accessories pre wired with polycarbonate cover polyester die cast resin encloser and central locking system, complete all as specified and directed. Make Jaqar cat pt No LSRT01S150XW or equivallent to Havell/Bajaj

Supply and fix LED street light fitting of capacity 180 watt in yellow colour with intergral wellglass luminaire epoxy finish aluminium alloy housing with heat resistant and toughened glass cover painted MS wire guard, IP - 66, 3000K CCT high power LED incuding all accessories pre wired with polycarbonate cover polyester die cast resin encloser and central locking system, complete all as specified and directed. Make HPL cat pt No Jaqar cat pt No LSRT01S180XW or equivallent to Havell/Bajaj

Supply & erecting in true vertical position, steel tubular swaged pole 410-SP-31, 9 meter long complete with mild steel base plate, pole cap, finial taper plug, bolts, nuts, washers etc. including painting the exposed outer surfaces with two coats of aluminium paint over a coat of red oxide primer including 3 Nos of bands/straps painted with signal red and white colour (300mm each) in alternate layers from plinth block, marking of pole number with black synthetic enamel paint 2.5 cm height including applying one coat of black bituminous paint on portion embedded in concrete foundation complete all as specified including taking down existing unserviceable pole after disconnecting and demolition of PCC coping, foundation etc. all as directed. Note: Earth work and excavation, PCC foundation & coping shall be measured and paid separately

Supply and fixing three core copper cable of size 2.5 Sqmm 1100 volt heavy duty PVC insulated served with inner sheathing PVC tape and overall PVC round sheathed in service connection complete all as specified and directed.

M&L for PVC DWC black pipe laid in trenches 90 mm dia medium grade for cable protection complete all as specified and directed

M&L for PVC DWC black pipe laid in trenches 63 mm dia medium grade for cable protection complete all as specified and directed

M&L for PVC DWC black pipe laid in trenches 50 mm dia medium grade for cable protection complete all as specified and directed

M&L for boring holeshorizontally under road/pavement/hardstanding manually in soft/loose soil without cutting/disturbing the existing road surface for inserting 50 mm bore pipe at a depth 0.6 mm for UG cable protection including GI Pipe complete all as specified and directed.

Supply and fixing of 50 mm GI bracket of 0.75 Mlength and clamps for fixing street light on pole including painting with two coats of aluminium paint complete all as specified and directed

M&L for Earthing complete with copper earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized earth strip of 32X6mm size by means of bolts, nuts, check nuts and washers of galvanized iron or steel and connected from earth plate electrode to main switch board/ earthing test point including watering arrangement with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, 50mm thick precast RCC cover in Type B1, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of SSR Part-I 2009 and connected to earthing test point all as specified or indicated and testing on completion

M&L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized earth strip of 32X6mm size by means of bolts, nuts, check nuts and washers of galvanized iron or steel and connected from earth plate electrode to main switch board/ earthing test point including watering arrangement with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, 50mm thick precast RCC cover in Type B1, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of SSR Part-I 2009 and connected to earthing test point all as specified or indicated and testing on completion

Material and Labour for earth continuity conductor or main galvanised iron strip of size 25 x 4 mm burried in ground, fixed to wall, any other indicated situation for loop earthing and the like upto test point on necesarry insulators and fastning screws, rawl plugs complete all as specified and directed. NOTE: - The joints of each lead strip shall be welded / brazed and the cost of brazing / welding shall deem to be included in unit rate of this item.

Material and Labour for earth continuity conductor or main copper strip of size 20 x 3 mm burried in ground, fixed to wall, any other indicated situation for loop earthing and the like upto test point on necesarry insulators and fastning screws, rawl plugs complete all as specified and directed. NOTE: - The joints of each lead strip shall be welded / brazed and the cost of brazing / welding shall deem to be included in unit rate of this item.

M&L for plain cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete all as specified and as directed.

M&L for PCC 1:2:4 type B1 using 20mm graded stone aggregate as in coping of pole all as directed including use & waste of necessary form work all as specified and as directed.

Supply and fixing of 100/120 KVA capacity (with derating) on line UPS with sine wave form and double converson online UPS technology suitable for minimum 30 minutes back up, three phase AC, designed for input voltage of 380 to 415 Volts and output voltage at 400 Volts with accuracy of + 1% comprising of the following provisions and specifications complete all as specified and directed: - (a) Type- True online, double conversion type as per IEC 62040-3. (b) Input Parameters : 3 phae, 4 wire, 290 V - 498V. Input frquency - 50 Hz +/-10% (c) Output Parameters - Output voltage - 415 V AC, Voltage regulation - 415<+/-1%, (d) Output frequency - 50 Hz, synchronising window : +/- 1Hz,+/- 2Hz, +/- 3 Hz selrctable. (e) Transfer time : 0 milesec. (No delay) in sync. Condition <20 milisec in unsyn condition. (f) Frequency slew rate : 1 Hz per sec. Output voltage distortion : < 2% for linear load. (g) Inverter : Of latest sine wave PWM technology having IGBT,s as switch devices. (h) Over load rating : 110% for 1 Hours, 125% for 10 minutes, 150% for 1 Minutes. (j) Rectfier/Charger : (i) 3 phase automatic float cum boost charging capability settable float and boost charging level. (ii) Support any kind of battery - VRLA and lithium lob battery. (iii) The rectifier capacity of each 100 KVA UOS module should always make minimum 60 Amps available for battery charging while simultaneously supplying full load current to inverter.

(k) DC parameters (i) Nominal DC bus voltage (for VRLA battery) : 459 Volts (Float level) (ii) Battery Voltage : 408 Volts (34 Nos. 12V) (iii) DC OV Trip : 459V. (iv) DC UV Trip : 340V. (v) DC Ripple : <1%. (vi) DC voltage Regulstion : +/- 1%. (m) Battery : (i) Type : SMF/VRLA battries. (ii) Make : Amarearaja/Exide only. (iii) Backup : 60 minutes on each UPS (Minium VAH 61200 per UPS). (n) Static Bypass: (i) Has 100% rated static switches consisting of two anti parallel tyristors both at inverter output as well as static bypass line. in each UPS with fast- acting semiconductor fuse protection. (ii) Bypass Voltage : 3 Phase, 415 V (iii) Bypass rating : 100 KVA (same as UPS KVA rating). (iv) Bypass overload rating : 1000% (i.e 10 times) for 100 millisec. & 1430% (14.3 times) for 10 millisec. (p) Environmental Parameters :- (i) Operating temperaturer :(-) 20 degree C to (-) 40 degree C can sustain up to 50 deg celsius with 85% load

(ii) Humidity : 0-95% RH and altitude + 3500M above MSK (q) Mechanical Parameters : Ingres protection : IP 20 with door open. (r) UPS status indications : LED indicatios are three on UPS front panel for the following :- (i) Input Supply & rectifier. (ii) Battery. (iii) Inverter. (iv) Load on Inverter (v) Bypass supply. (vi) Load on By pass. (vii) Common alarm. (r) Metering Sysytem : UPS has, on its front panel, adequate digital metering to read the following :- (i) Input voltage (Line - Line). (ii) Bypass voltage (iii) Bypass frequency. (iv) Battery voltage (v) Battery charge/Discharge current. (vi) % battery charge. (vii) Inverter frequency (viii) Output voltage.(ix) Output current. (x) Line load. (xi) Output real power (KW). (xii) Output apparent power (KVA). (xiii) Tempraturer. (s) Protectios : UPS has the following protections : (i) Input under voltange (ii) DC under and over voltage (iii) Input current limit (iv) battery under voltage (v) Battery current limit. (vi) High temperaturer. (vii) output short circuit protection (viii) Output over and under voltage. (ix) Output over current/overload.(x) Bypass under and over voltage. (xi) Provn of rack interconnection and GAR film made out of NYVIN Cables.

Supply and fixing of 20 KVA capacity on line UPS with sine wave form and double converson online UPS technology suitable for minimum 60 minutes back up, three phase AC, designed for input voltage of 380 to 415 Volts and output voltage at 400 Volts with accuracy of + 1% comprising of the following provisions and specifications complete all as specified and directed: - (a) Technology : IGBT based Double conversion PWM based online UPS. (b) Parallel mode : 4(N+1) (c) Input Parameters : (i) Rated : 400 VAC 3 hse, 4 wire. (ii) Voltage range : three phase 175 VAC -498 VAC. (iii) Rated frequency : 50Hz/60 hz. (iv) Frequency range : 40 Hz to 70 Hz. (v) Power factor : 0.95 for three fase. (d) Output Parameters - (i) Output voltage : 20 KVA/20 KW. (ii) Output voltage : three phase 415 VAC single phase. (iii) Output voltage - three phase 415 VAC/ 230 VAC single phase. (iv) frequency synchronization range : rated frequency + 3 Hz. configurable range : + 0.5 Hz to + 5 Hz (v) Rated power factor : Unity. (vi) Crest factor : 3:1' (Vii) Voltage harmonic distortion : <2% (linear load). (viii) Voltage relation : 1% (ix) dinomec response recovery time : 60ms. (x) Inverter over load capability on utility mode : at 25 degree : 105% - 125% - 10 min, 125% to 150% - 1min, 150% - more than 200 ms. (xi)

(d) inbuilt bypass should be separate.. (e) efficiency : ECO mode : 96%. online mode > 96%. inverter efficiency > 92% . (f) transformer time : Synchronous transfer < 0 ms. Asynchronous tranfer : < 20 ms. (g) Noise : 65db. (h) . (h) Envirenmental Parameter : (i) Relative humidity : 5% RH - 95 % RH non-condensing. Operating tempreture (-) 20 degree C to (-) 40 degree C & altitude + 3500m above MSL. (j) Display : Graphical LCD display. (k) Battery type : SMF VRLA, Tubular, LI-ION ((m) Number of battery : 24, 32, 40 Adjustable in even block. (n) Battery charger : 13 A inbuilt charger. (p) Ingress protection level :IP : 20. (q) Surge Protection : IEC/EN62040-2, meeting IEC/EN61000-4-5 (r) Backup : 60 minutes on each UPS (Minium VAH 61200 per UPS). (s) Provn of rack interconnection and GAR film made out of NYVIN Cables.

Supply and fix Automatic transfer switch I - O - II operation 200 Amps 480 Vac. 3P3W+PE voltage range 432 - 528 Vac frequency range 45 - 65 Hz. Source voltage discprition up to 10% THD output Voltage 480 Vac. Frequency 50/60 +/- 0.5 Hz transfer time <4ms. Overload capacity 101-125%. 30 Min. 126 - 150%. 2 min. 151 - 500 % 0.25 sec short circuit with stand current 65 KA. with bridging bars and handle with sheet matel inclosure of suitable size included Automatic operation, equipped with OMD800 controller unit with display with auto transformer of load from one source to another without tripping changeover time 6 - 8 mili second complete all as specified and directed. Comprising the following (a) Ampere rating : 200 Amp. (b) Input/Output Voltage : 3 Phase. (c) No of switches ples : 4 Pole (Ph+N). (d) Nominal output current : 200 amp. (e) Nominal Voltage : 400/415 (3Ph +N). (f) Voltage Tolerance : Low band - 30% to +15%(Default). Medium band : - 25% to +25%. Narrow band : -15% to +15%. .

(g) Nominal Frequency : Nominal - 48 to 52 Hz, wide - 40 to 70 Hz (Default). (h) Efficiency : >97%. (j) over load capacity : 110% for 1 Hrs. 150 % for 1 min., 200 % for 10 Sec. 1000% for 100ms. (k) Duty : Continuous. (m) Protection : Inpur under voltage, Input over voltage, Output overload, output short circuit. (n) Tranfer/Retransfer time : Low sensitivity : <8ms., Medium sensitivity : <5ms (Dagault). High sensitivity : <3 ms. (p) Manual bypass facility : Provided.(q) Acoustic noise level : <60 dBA. (r) Oprtating Temperatuer : 0 to (-) 40 degree C. (s) Altitude < 3500 Meter, above sea level (without de-rating).(t) Testing standars : IEC 62310 - 3. (u) IP ; 20. (v) Cooling Forced cooling. (w) Dimention not less than 1000 x 600 x 1950 mm. (x) colour : RAL 7021

Design, supply, erection, testing and commissioning of outdoor type LT Feeder Pillar of overall size not less than 1000 (W) X900 (Ht) (Without Canopy & Base channel) x 450 mm Depth, M.S. Channel Base Frame mounted (to be mounted on the 3 side covered brick. pedestal of height 450 mm above ground level) , suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos Aluminium bus bars of rating 200 amps insulated , Provision of Spreader link to both incoming and outgoing side of MCCBs for termination of cables the Feeder Pillar shall be duly fabricated in a approved fabrication house who posseses type test certificate from CPRI for similar type of Feeder Pillar and having modern fabrication and testing facility which includes atleast seven (07) tanks pre-treatment facility comprising of de-greasing, rinsing, de-rusting, rinsing, phosphating, rinsing and passivation followed by powder coated painting (thickness not less than 80 Micron) with approved shade of RAL 7032 (SIEMENS GRAY).

The Feeder Pillar shall be provided with suitable rubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-54 and general construction conforming to IS : 13947. The feeder pillar shall be made out of 3.15mm thick CRCA mild steel sheet and 3.15 mm thick gland plate and having compartmentalized construction for individual switchgears and Bus Bars and having front opening facility (with double layer shutter) and rear opening facility with single layer shutter with locking facility and 2 side slanting canopy type roof on top and mild steel channel (MC-75) base frame at bottom, suitable for mounting on the brick pedestal through grouting bolt, The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation. The feeder pillar shall be comprising of the followings :-

PROVISION FOR CABLE ENTRY :- The provision for cable entry / exit shall be provided from the bottom for both incoming and outgoing cables through and including cable gland adge of Brass CONTROL WIRING :- All control wirings shall have to be carried out with 1100 volts rated FRLS grade PVC insulated (Gray Colour) multi-flexible type copper wire of cross sectional area 1.50 Sq mm and shall be properly bunched,tied and dressed, ferrule marked for proper identification and crimped with suitable size & type of tinned copper lugs and shall be wrapped with PVC spring type flexible pipes near the door hinges. INCOMING :- (i) Supply and fix MCCB 63 Amp with , 4 Pole, 16 KA, 50 Hz with thermal magnatic release ----- 01 No. OUTGOING :- (i) Supply and Fix MCCB 32 Amps 10 KA 4 Pole microprocessor based release --- 01 No MISCELLANEOUS ITEMS :- (a) SP MCB 6 Amps 10 KA (For Control Wiring) - 01 No. Make : LEGRAND /SCHNEIDER / ABB INSTRUMENTATION SYSTEM :- LED Phase Indicating light, shrouded type, 22mm, with cluster LED - 01 set of 3 lamps (RED,YELLOW & BLUE) Digital Multifunction meter - 01 No. Make : L&T / AE/ CONZERV / ELMEASURE C.T having Ratio 200/5, resin cast, - 03Nos.

Supply and install Hi-wall hot and cold split type Air conditioner working on single phase, 240 volts, 50 Hz AC supply with cordless remote control unit, built-in air ionizer and plasma filter for better air quality with BEE 5 Star rating and in built heating and cooling arrangement, copper wound rotary compressor with digital inverter technology suitable for CFC free refrigerant of capacity 1.5 TR including fixing of indoor and outdoor unit, necessary copper pipe connections including cutting, bending, brazing, insulation on pipe etc, PVC drain pipe, electric connection between indoor and outdoor unit with suitable size PVC insulated, multi-stranded copper cable and plug top complete all as directed by Engineer-in-Charge. [Make: make Blue Star or equivalent in Daikin/ Voltas/ Carrier/ Hitachi]

Supply & Install automatic voltage stabilizer wall mounted single phase 50 cycles AC supply complete with volt meter and designed for input voltage of 160 volts to 260 volts and out put voltage stablized between 230 volts + 10% of capacity 4 KVA with high low voltage and time delay relay complete all as specified and as directed. Make V Guard, Blue Bird, Microtek

M&L Sub main wiring using approved colour coding as per IS with two single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 4 sqmm (nominal area) 1100 volts grade and one single core, PVC insulated, unsheathed FRLS multistranded copper conductor of size 2.5 sqmm (nominal area) 1100 volts grade cable as earth wire including suitable size of PVC conduit drawn through rigid Surface/concealed in PVC casing caping/ PVC conduit , heavey duty and connected to main board and making good disturbed surface after taking out old unserviceable sub main wiring and disposing from site complete all as specified and as directed. Make of conductor Note: Two runs each of 4 sqmm cable and one RM of 4 sqmm cable as earth wire alongwith conduit shall be considered as one running metre for payment purpose.

Supply and fix single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20 Amp including taking down all as specified and as directed.

Supply and fix MCB SP 6-32 Amps, 240 Volts, having breaking capacity 10 kA, 'C' characterstic complete all as specified and as directed.

Supply and fix of 1 HP pressure pump 0.75 KW suck corporation water booster pump with accessories powerful and reliable pump that will revolutionze. Versatile design compact & durable construction complete all as specified and as directed.

Excavation in trenches in any type of soil not exceeding 1.5 mtr deep and not exceeding 1.5 mtr wide for laying of cables, RCC poles/stays and struts etc or /getting out cable cover and stacking for reuse/ credit , trimming sides and forming bottom surface all as specified and directed at site.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified and directed.

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

M&L for dry sand cushioning to underground cables with 8 CM thick before laying of cables and 15 CM thick after laying and stretching of Cable complete all as specified and directed.

Common burnt sub class ‘B’ brick laid flat in trenches over and across the length of cable with length of brick perpendicular to the direction of cable adjacent/abutting each other complete all as specified and directed for cable protection.

Excavation in trenches (manually) not exceeding 1.5 mtr wide & exceeding 1.5 mtr as part there off in depth all as specified and directed.

AJAY KUMAR (BID ID -3254918)

RANBIR ENTERPRISES (BID ID -3254916)