REPAIR MAINTENANCE OF EXTERNAL ELECTRIFICATION LT OHT LINES UG CABLES LT POLES STREET LIGHTS SECURITY LIGHTS PERIMETER LIGHTS HIGH MAST LIGHTS LT PANEL INSL APPFC PANELS EARTHING AND CONNECTED WORKS AT NORTH SIDE OF RUNWAY UNDER GE NW VASCO

Amount

S & F in repairs MCCB 4 pole 63 Amps with breaking capacity 25 KA , 415 Volts, thermal & magnetic release including making all incoming/ outgoing connections complete all as specified and as directed

All as per Item No: 2 here in before but for 100 Amps with breaking capacity 25 KA all as specified and as directed

All as per Item No: 2 here in before but for 125 Amps with breaking capacity 25 KA all as specified and as directed

All as per Item No: 2 here in before but for 160 Amps with breaking capacity 25 KA all as specified and as directed

All as per Item No: 2 here in before but for 200 Amps with breaking capacity 35 KA all as specified and as directed

All as per Item No: 2 here in before but for 250 Amps with breaking capacity 35 KA all as specified and as directed

All as per Item No: 2 here in before but for 400 Amps with breaking capacity 35 KA all as specified and as directed

S & F in repairs MCCB 3 pole 100 Amps with breaking capacity 25 KA , 415 Volts, thermal & magnetic release including making all incoming/ outgoing connections complete all as specified and as directed.

All as per Item No: 9 here in before but for 125 Amps with breaking capacity 25 KA all as specified and as directed

All as per Item No: 9 here in before but for 160 Amps with breaking capacity 25 KA all as specified and as directed

All as per Item No: 9 here in before but for 200 Amps with breaking capacity 35 KA all as specified and as directed

All as per Item No: 9 here in before but for 250 Amps with breaking capacity 35 KA all as specified and as directed

S & F Ampere meter digital type of ratio 0-500 Amp, size 95 Sq mm square type including making incoming/outgoing connections complete all as specified and as directed.

S & F Voltmeter digital type of ratio 0-415 volt , size 95 Sq mm square type including making incoming/outgoing connections complete all as specified and as directed.

M & L for indicator lamp assembly LED type with red/green/blue including making connections complete all as specified and as directed.

M & L for current transformer (CT) ratio 100/5 including making connections complete all as specified and as directed.

Repair/maintenance of capacitor bank APFC panel of 10 KVAR to150 KVAR ,Disconnecting and taking out U/S LV capacitor, Protection brunch ,Cooling fan, connectors, Power contactors, Controler, MCB etc from housing and including connection and testing to maintenance PF above 0.95 complete (Capacitors and other items are paid separately in respective items.)

S & F TP MCB 63 Amps, with 10 KA breaking capacity complete all as specified and as directed.

S & F TP MCB 40 Amps, with 10 KA breaking capacity complete all as specified and as directed.

S & F TP MCB 32 Amps, with 10 KA breaking capacity complete all as specified and as directed.

S & F power factor corrector relay upto 8 stage with programming complete all as specified and as directed.

S & F Capacitor duty contactor 3 pole, 3 KVAR, 1 NO 1 NC complete all as specified and as directed.

S & F Capacitor duty contactor 3 pole, 5KVAR, 1 NO 1 NC complete all as specified and as directed.

S & F Capacitor duty contactor 3 pole, 8.5 KVAR, 1 NO 1NC complete all as specified and as directed.

S & F Capacitor duty contactor 3 pole, 10 KVAR, 1 NO 1 NC complete all as specified and as directed.

S & F Capacitor duty contactor 3 pole, 12.5 KVAR, 1 NO 1 NC complete all as specified and as directed.

S & F Capacitor duty contactor 3 pole, 20 KVAR, 1 NO 1NC complete all as specified and as directed.

S & F Capacitor duty contactor 3 pole,25 KVAR, 1 NO 1NC complete all as specified and as directed.

S & F Phi cap heavy duty Capacitor 1 to 4 KVAR, 3 phase, 415 Volts complete all as specified and as directed.

S & F Phi cap heavy duty Capacitor 5-15 KVAR, 3 phase, 415 Volts complete all as specified and as directed.

S & F Phi cap heavy duty Capacitor 20 -25 KVAR, 3 phase, 415 Volts complete all as specified and as directed.

M & L for cleaning of installation/ substation including clearing of vegetation, wild growth and trimming of grass etc around the installation compound and removing rubbish off the premises complete all as specified and as directed.

M & L for rubbing rusted surface of LT panel/ feeder pillar boxes of various sizes installed in various sub stations, cleaning the inner and outer surface of panel/ feeder pillar box and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including marking name of incoming and outgoing connection on LT panel complete all as specified and as directed.

M & L for cleaning of substation cable duct after removing HT/LT cable from duct by taking proper shutdown from power house including filling of new river bed fine sand under and around HT/LT cable to provide sand cushioning complete all as specified and directed.

M & L in repair for heat shrinkable straight through joint for LT PVC/XLPE insulated armoured cable of size upto 50 Sq mm 3.5/4 core complete all as specified and as directed.

All as per serial Item No. 37.00 here in before but for LT cable size of 70 to 150 Sqmm 3.5 core all as specified and as directed.

M&L for electric yard gravelling of 15.0 cm (loose thickness) by broken stone of 40 mm size in and around two pole/ four pole structure/ substation complete all as specified and as directed.

Taking out LT UG cable from any type of soil and size all as specified and as directed.

Laying only for cable XLPE insulated Screened PVC bedded,galvanised steel strip or wire armoured, electric power cables(heavy duty) 1100 volts grade with stranded aluminium conductor of size 6.0 sq mm 2 core in trenches all as specified and as directed.

All as per Item No.41 here in before but of size 16.0 sqmm 4 core all as specified and as directed.

All as per Item No.41 here in before but of size 25.0 sqmm 3.5 core all as specified and as directed.

All as per Item No.41 here in before but of size 50.0 sqmm 3.5 core all as specified and as directed.

All as per Item No.41 here in before but of size 95.0 sqmm 3.5 core all as specified and as directed.

All as per Item No.41 here in before but of size 120.0 sqmm 3.5 core all as specified and as directed.

All as per Item No.41 here in before but of size 150.0 sqmm 3.5 core all as specified and as directed.

All as per Item No.41 here in before but of size 240.0 sqmm 3.5 core all as specified and as directed Note for Item Nos.41 to 48:- (i) Cable shall be issued under schedule 'B' for laying only. (ii) Taking down and provision of XLPE cable is on the same location.

M & L in repair RCC poles of 9 m having bottom : 150 mm x 230 mm at top 130 mm x100 mm Grade M -25 all as specified and as directed. Note : Earth work,Excavation, PCC cable cover and sand for cushioning shall be measured and paid separately under relevant item of this schedule

Excavation in trenches 1.5 m wide and not exceeding 1.5 m deep in hard / dense soil, getting out and levelling of bottom surface to required level for laying UG cable / pipes all as specified and as directed

Excavation in trenches 1.5 m wide and not exceeding 1.5 m deep in soft / disintegrated rock getting out and levelling of bottom surface to required level for laying UG cable / erection of poles / pipes all as specified and as directed

All as per Item No. 51 here in before but not exceeding 3 m in depth and not exceeding 1.5 m in width all as specified and as directed

Excavation in trenches by cutting of road crossing / PCC hard standing, under boundary wall for laying of pipe/cable including making good the existing surface with same finish to match the original finish all as specified and as directed

Returning filling in excavated earth work including spreading, levelling, watering and well ramming in layers n.exc 25cm thick in any strata all as specified and as directed

Removing excavated soil to a distance not exceeding 50m, depositing where directed at a level not exceeding 1.5m above the starting point all as specified and as directed

Supply and filling dry river sand/m-sand in trenches for cable protection all as specified and as directed. Note : Punned thickness shall be measured and Paid

Supply and laying un-reinforced precast concrete cable cover LV type 1 flate size 250 X 150 X 40 mm all as specified and as directed

Supply and lay GI Pipe medium grade 50 mm bore for cable protection including required accessories etc. complete all as specified and as directed.

M & L for PCC type D-2, 1:4:8 using 40 mm graded stone aggregate including use and waste of form work of concrete for any description including preparation work is necessary all as specified and as directed.

M & L for PCC type C-1, 1:3:6 using 20 mm graded stone aggregate including use and waste of form work / mass concrete for coping of poles / using at any description all as specified and as directed.

M & L for earthing complete with galvanized steel earth plate electrode of size 60cm x 60cm x 6mm thick, buried directly in ground vertically earth pit not less than 2.25 m deep below the ground level with top to edge of the plate n. less than 1.5 m below ground level connected to galvanized iron strip 25 x 4mm as earthing lead by means of blots, nuts, check nut and washer of galvanized steel, including necessary earth work and excavation in any strata and PCC 1:3:6 type C2 chamber and RCC cover and light grade GI pipe 40 mm dia pipe of required length for protection of GI wire and water funnel and wire mesh with GI pipe medium grade 20mm dia etc complete all as per electrical plate No 3 of SSR part - I and all directed including connections and testing on completion including dismantling old earthing all as specified and as directed.

M & L for earthing complete with copper earth plate electrode 600 x 600 x 3.15 mm thick buried directly in ground earth pit not less than 2.25m deep below normal ground level with top edge of the plate not less than 1.5 m below normal ground level connected to copper strip size 20 x 3 mm thick by mean of nuts/bolts, check nuts and washers of brass as shown in electrical plate No. 3 of SSR part-I including necessary excavation and earth work, GI Pipe 15 mm bore light grade for watering with Funnel, wire mesh and protection to earthing strip shall be provided with GI pipe light grade 32 mm dia up to 7.5 m from the earth plate electrode and refilling of soil including adequate quantity of charcoal dust and common salt etc & earth work in any strata, PCC pit chamber in cement mortar 1:3:6 type C-2 with 40 mm thick Precast RCC cover slab 1:2:4 type B with 8 mm dia TMT bar and handle with lifting hooks including testing any type all as specified and as directed.

S&F Rubber matting ISI marked for 1.1 KV substation after replacing the unserviceable matts all as specified and as directed.

Taking down and dismantling old unserviceable panel board any model, make, size including all accessories from various location complete all as specified and as directed.

Supply install, test and commissioning cubicle type CPRI approved LT feeder pillar box mounted on pedestal factory made totally enclosed dust & vermin proof (Protection class IP 54) , (front opening) with proper locking arrangement made of MS angle iron frame size of 40mmX40mmX6mm and CRCA sheet of 3.15 mm thick duly painted with two coats of synthetic enamel paint over a coat of red oxide primer. The panel shall be suitable for 415 Volts, 50 Hz 3 phase 4 wire system and shall be complete with 400 Amps capacity copper bus bar with suitable size of PVC insulated copper conductor for internal wiring, thimbles glands and shall be complete all as specified as directed with the following accessories. comprise of the following :-

Supply and fix in repair aluminium cable lugs for the following size of cable

(a) 16 Sqmm cable

(b) 25 Sqmm cable

(c) 35 Sqmm cable

(d) 50 Sqmm cable

(e) 70 Sqmm cable

(f) 95 Sqmm cable

(g) 120 Sqmm cable

(h) 150 Sqmm cable

(j) 185 Sqmm cable

(k) 240 Sqmm cable

(l) 300 Sqmm cable

(m) 400 Sqmm cable

Dismantling stay assembly complete all as specified and as directed.

M&L for stay assembly 20 mm dia complete with accessories as shown in electrical plate No. 1 complete all as specified and as directed. Note : Excavation,earthwork and concrete shall be measured and paid separately

S & F in repairs cross arms bracing support, clamps and back plate fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat of red oxide zinc chrome, one under coat and one finishing coat of aluminium paint all as specified and as directed.

M & L for street light bracket of length 1.2 m made out of GI tubing 40 mm dia, light grade bend to shape suitable for above mentioned security light fittings with necessary MS clamps with one coat of anti corrosive primer and two coats of aluminium paint including nut, bolt, washers etc including taking out old unserviceable all as specified and as directed.

M & L in repair LED decorative post top lantern light with diffuser and painted aluminium deflector 60 watt all as specified and as directed.

S&F in replacement of 60 Watt LED street light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across & along the road with luminaries efficacy of greater than 100 lumen/Watt (Minimum lumen output of luminaries should be 6000 Lumens) The luminaries should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. The manufactures LOGO must be embossed/Engraved in the housing of the luminaries complete all as specified and as directed.

S & F in repair cable junction boxes IP 66 protected “halogen free and weather proof” suitable for out door type ( with metric knockouts for cable entry) of size 139 x 119 x 70 mm including necessary suitable size terminal connector single phase with neutral system mounted on saddles of suitable length and provision of aluminium cable lugs for incoming & out going LT cable connections with junction box fixing clamps made up of MS flat, nut and bolt on poles all as specified and as directed.

S & F in repair cable junction boxes IP 66 protected “halogen free and weather proof” suitable for out door type ( with metric knockouts for cable entry) of size 250 x 200 x 105 mm including necessary suitable size terminal connector single phase with neutral system mounted on saddles of suitable length and provision of aluminium cable lugs for incoming & out going LT cable connections with junction box fixing clamps made up of MS flat, nut and bolt on poles all as specified and as directed.

S&F in replacement of 25 Watt LED street light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across & along the road with luminaries efficacy of greater than 100 lumen/Watt. Luminaries should have top maintainable driver compartment for easy access to driver during maintenance. The driver used must be a constant current driver with efficiency of > 85%. The manufactures LOGO must be embossed/Engraved in the housing of the luminaries complete all as specified and as directed.

M & L for preparation of old cement surface, cleaning the surface of the RCC street light Pole (LT) above the ground level including coping area with 2 coats of ACC exterior emulsion paint over a coat of cement primer after preparation of surface including 12 cm black paint around the pole numbers/ letters in white all as specified and as directed.

M & L for preparation of old painted surface of LT cross arm, clamps etc and applying one coat of red oxide primer and 2 coats of aluminium paint for cross arms any numbers of each pole including clamps etc all as specified and as directed.

S&F High Mast/wall/pole in repair 1 X300 Watt LED Flood light luminaries with high pressure die cast housing with lens, IP 66 protected with all accessories and chain system and all as specified and as directed

S&F High Mast/wall/pole in repair 1 X 200 Watt LED Flood light luminarie with high pressure die cast housing with lens, IP 66 protected with all accessories and chain system and all as specified and as directed

S&F High Mast/wall/pole in repair 1 X 120 Watt LED Flood light luminarie with high pressure die cast housing with lens, IP 66 protected with all accessories and chain system and all as specified and as directed.

Supply & install octagonal hot dipped galvanised mild steel pole with grey powder finish 9.0 meter long complete with top dia of size 70 mm and bottom dia of size 155 mm including base plate of size 250X250X16 mm, foundation nuts bolts including RCC foundation of suitable size to withstand the said pole and GI bracket for mounting on top of the pole for fixing of 03 Nos of street light complete all as specified and as directed

S&F in replacement of 180 Watt LED street light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across & along the road with luminarie efficacy of greater than 100 lumen/Watt (Minimum lumen output of luminarie should be 6000 Lumens) The luminarie should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. The manufactures LOGO must be embossed/Engraved in the housing of the luminarie complete all as specefied and as directed

S&F in replacement ACB four pole 630 Amps, 50 KA, microprocessor based, mannual draw out type with inbuilt 2 NO+2NC aux contact all as specified and as directed

S&F in replacement on load manual change over switch 630 Amps , 4 pole , 415 V including sheet Steel enclosure confirming to IEC 60947-3 all as specified and as directed

S & F in repair GI tubing medium grade of size 40 mm dia as using pole for street lights or laying in trenches / on wall / poles / structures for road crossing / for cable protection etc, including necessary provision for cable entry if reqd in street lights pole, fixing MS nut, bolt & washers / MS clamps complete as required all as specified and as directed

S&F in repair LED driver with transformer suitable for 25 to 60 watts LED street/Flood/high bay light fitting as per site requirement and existing model all as specified and as directed

All as per Item No. 86 here in before but for 70 to 90 watts LED fittings complete all as specified and as directed.

All as per Item No. 86 here in before but for 120 to 250 watts LED fittings complete all as specified and as directed.

S&F in repairs smart integrated solar street light 18 W with built in Mono Crystalline panel, Lithium Ferro Phospate (LiFeP04) battery, MPPt Charge Controller and PIR sensor with colour temperature 6000-6500K, including necessary fixing arrangement on PCC pole/wall by providing with necessary nuts, bolts and washers etc and making cable connection complete all as specified and as directed

Taking out old unserviceable ACB of capacity 400 to 1200 amps 415 volts AC 50 HZ at various sub station and carry out necessary servicing , greasing to fixed and movable part , cleaning complete internally and testing after reinstallation all as specified and as directed

S&F Charging motor 110V AC/DC, 220V AC/DC of suitable size for ACB of capacity 400 to 1200 Amps complete all as specified and as directed

S&F Control relay for charging motor 110V AC/DC, 220V AC/DC of suitable size for ACB of capacity 400 to 1200 Amps complete all as specified and as directed

S&F Shunt release (SR) 24/48/110/220/415V AC/DC suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed

S&F Under voltage release (UVR) 24/240/415V AC/DC suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed

S&F Earth Fault release suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed

S&F Remote fault indication suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed

S&F CT suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed

S&F Microprocessor based type SR suitable for ACB of capacity 400 to 1200 Amps available at site complete all as specified and as directed

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