REPAIR/MAINT OF OH LINE/UG CABLES POLES IN OTM AND MD ACCN AND FEEDER PILLAR BOX, REPLACEMENT OF MCBs/BUSBAR, LT PANELS AND ITS CONNECTED WORK AT NEW CANTT ALLAHABAD

Amount

Disconnecting & dismentling of damaged/unsv cable any type /make and Supply & laying (in repair) cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor using lugs bothe end of cable& wrapping pvc tape over XLPE insulation cable and testing complete all as directed for following size :- (Note :- Excavation & earth work, sand cushioning, bricks protection & GI pipe where required shall be measured & paid seperately)

25 Sqmm 4 core

35 Sqmm 4 core

50 Sqmm 3.5 core

70 Sqmm 3.5 core

95 Sqmm 3.5 core

120 Sqmm 3.5 core

185 Sqmm 3.5 core

Excavation in trenches in soft/ loose soil n.exc 1.5 m wide and n.exc. 1.5 mtr deep and getting out and laying LT UG Cable complete all as specified and directed .

Returning filling in with the soil obtained from item above here-in-before includiing spreading , leveling and well ramming in layers n.exc 25 cm thick complete all as specified and directed.

Removal of surplus excavated soil to a distance n.exc 50 mtr and depositing where directed at a level n.exc.1.5 mtr above starting point complete all as specified and directed

Supply and laying sub class 'B' brick old size laid flat in trenches across the length for protection of cable as cable cover complete all as specified and directed .

M& L for sand cushioning in trenches for protection of under ground cable provided in layers of sand as 8 cm before laying the cable and 15 cm deep after laying cable complete all as specified and directed.

M&L for boring under road horizontely of size 40/50 mm bore using GI pipe for passing of cable in road/path in hard/soft/ loose soil complete all as specified and directed.

M&L (in replacement) for GI tubing 'light grade' eith all necessary fittings laid in treches/under road crossing/fixed on pole/wall/under floor including suitable mild steel FI clamps of required size complete for following sizes:-

50 mm bore

80 mm bore

Dismantling & taking out defective LT PVC/XLPE cable from trenches with cutting and removing defective parts and supply & making cable joint using straight through joint heat shrink type and making connection of LT cables, megering & re-storation of electric supply complete including jointing material for the following sizes of cable :- Joint make - Reychem

25 Sqmm 3.5 core to 70 Sqmm, 3.5 core

95 Sqmm 3.5 core to 240 Sqmm, 3.5 core

S&F (in replacemement) following items in the existin out door/indoor LT panels and connetion with using aluminum lugs/ferruls incl disconnection & connection of cable and making necessary alteration in panel/door using welding wk and cutting as required for proper fixing & connection complete all as specified and directed as below (Make of MCCB/MCB : Schneider/L&T/ABB/Havells)

MCCB TPN 4 pole 100 amps rating, 36 KA breaking capacity, with separator at both side

MCCB 4 pole 150/160 amps rating, 36 KA breaking capacity, with separator at both side

MCCB 4 pole 200 amps rating, 36 KA breaking capacity, with separator at both side

MCCB 4 pole250 amps rating, 36 KA breaking capacity with spreader at both side

MCCB 4 pole 350 amps rating, 36 KA breaking capacity with spreader at both side

MCCB 400 amps rating, 36 KA breaking capacity with spreader at bothe side

Supply, fixing ( in replacement ), connecting to electrical system & testing of Busbar panel board ,cubical type for out door use, made out of 3.15 mm thick CRCA sheet factory made, totally enclosed of size not less that 900x600x500mm and supported with 4 Nos MS Angle legs , duly painted with two coats of powder coated paint over one coat of red oxide primer effectively PVC gaket and sealed mounted on PCC blocks double door type with locking arragnedment with handle at front and openable at front &back bothe side with required hinges heavy duty, compartemtalised suitably including provision for tapping incoming & outgoing electric connections with suitable size of aluminium lugs glands and comprising of the following accessories :- (a) High conductivity aluminium busbar (Set of 4 strips), 4 Nos TPN of 300 amps rating (RYB) for phase and 1 No for neutral mounted on DMC support with heat shrink sleeve-1 Set. (b) Phase indication lamp, LED type(set of 3) -1 Set. (c) Ammeter anolog type having measuring range (0-300) Amps with CTs etc including rotary switch to measure load of each phase : L&T/Seimens (d) Volt meter having measuring range (0-500) volt with rotary switch to measure voltage of phase R.Y.B make : L&T/AE (e) Grouting of panel including earth work as required PCC (1:3:6) type D-2 using 20 mm gradeded stone & plastering with (1:4 )cement sand etc complete. (f) MCCB 4 Pole 250 Amp 415 volt thermal adjustable ,type with 25 KA breaking capacity & spreader both side as Incomming cotrol device : 01 Nos. (Schnieder/Havells/L&T/ABB)

Supply, fixing & testing of LT distribution panel board made out of 2 mm thick MS sheet of size not less than 700x500x250 mm duly painted with two coats of synthetic enamelled paint over one coat of red oxide primer wall mounted/semi-grouted in wall with locking arrangement, double door type, compartmentalised and provision for tapping incoming & outgoing electric connections with suitable size of lugs, glands, one MCCB will be mounted on proper din railes and comprising of the followings :- (a) Aluminium busbar chamber TPN of 200 amps rating (set of 4 strips) (b) Phase indication lamp-set of 3 (c) MCCB 4 pole 415 Volts, 50 Hz, 125 amps rating, 25 KA breaking capacity - 01 No.(Incomming ) (d) MCB TPN 63 A -2 No and MCB SPN 32 A -3Nos as out going cotrol (Note :- Make of MCCB/MCB : Schneider/L&T/ABB/Havells)

S&F( in replacement) Pole box three phase of size 297x 250 x 130 mm made out of 2 mm MS sheet factory made with inbuilt locking arrangement, out door type , fix to pole with suitable MS clamp comprising of alluminium busbar 16 Amp 04 Nos fix on epoxy insulated pole and MCB 6 Amp 10 kA 240 volt complete all as specified and directed.

S&F in repair rigid PVC conduite 'medium grade' of size 15 mm bore incl fittings, ISI marked, fixing with PCC pole/ steel tubular pole for wiring connection from pole box to light fitting and supporting with 03 Nos GI strip clamp , nut bolt and complete all as specified and directed.

Supply, fixing ( in replacement ), connecting to electrical system & testing of LT Panel, cubical types, for out door use, made out of 3.0 mm thick CRCA sheet factory made, totally enclosed of size not less than 1400x1000x600mm & supported with 4 Nos MS Angle legs , duly painted with two coats of powder coated paint over one coat of red oxide primer effectively PVC gaket &sealed and mounted on PCC blocks double door type with locking arragnedment with handle at front and openable at front &back bothe side with required hinges heavy duty, compartemtalised suitably including provision for tapping incoming & outgoing electric connections with suitable size of aluminium lugs glands and comprising of the following accessories :- (a) High conductivity aluminium busbar (Set of 4 strips), 4 Nos TPN of 800 amps rating (RYB) for phase and 1 No for neutral mounted on DMC support with heat shrink sleeve-1 Set. , (b) Phase indication lamp, LED type(set of 3) (c) MCCB 4 Pole 400 Amp 415 volt ,36 KA breaking capacity as incomer. (Make : Schnieder/Havells/L&T/ABB) (d) Grouting of panel including earth work as required PCC (1:3:6) type D-2 using 20 mm gradeded stone & plastering with (1:4 ) cement sand etc complete (e) MCCB 4 Pole 250 Amp 415 volt, 36 KA breaking capacity with spreader bothe side, as outgoing cotrol device : 02 Nos. ( Make : Schnieder/Havells/L&T/ABB) (f) MCCB 4 pole 160 Amp 415 volt rating & breaking capacity 25 KA with spreader at bothe side: 3 Nos ( Make : Schnieder/Havells/L&T/ABB) (g) MCCB 4 pole 125 Amp 415 volt rating & breaking capacity 25 KA with spreader at bothe side: 3 Nos ( Make : Schnieder/Havells/L&T/ABB)

S&F (in replacemement) ACB 4 pole,415 V,with Thermal Magnetic release (mannual drawout type) of capacity 800 Amp , in the existin out door/indoor LT panels and connetion with using aluminum lugs/ferruls incl disconnection & connection of cable and making necessary alteration in panel/door using welding wk and cutting as required for proper fixing & connection complete all as specified and directed.( Make of ACB: Schneider/L&T/ABB/HAVELLS)

S&F (in replacement) New generation,post top, energy saving,environment friendly, long life aesthetically designed with good symmetrical light distribution, spum aluminium landscape luminaire with high power LEDs as light source & IP65 protection including connection with PVC insulated & sheathed stranded copper conductor cable three core of size 2.5 Sqmm complete all as specified & directed (Make-Havells Cat Part No. CORALMINIPT15WLED757PSYMTOPC or equivalent in Philips/Bajaj/Havells etc.

M & L for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick directly buried in ground (earth pit not less than 2.25 m deep below ground level) with top edge of earth plate not less than 1.5m below the ground level connected to galvenite iron strip 32x6mm as earth lead by means of bolts nuts check nuts and washers of galvanised iron at 2 points & GI pipe 15 mm bore light grade for protection of earthing wire PCC chamber 1:3:6 (type C-1) using 20mm graded stone aggregate, watering pipe 20mm bore light grade, funnel with wire mesh, 50 mm thick cover of RCC 1:2:4 type B-1 using 20mm graded stone aggregate reinforced with 8 mm MS bars at 150 mm centre to centre both ways and charcoal dust and common salt all as shown in electrical plate No. 3 of MES SSR part-I and including excavation & earth work & connecting the earthing point/equipment and testing complete

M/s RAM LAKHAN GUPTA

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