Repair and maint of LT electricity distribution network, Sub stations in Pawan, Naidu, Ganga, Yamuna Vihar at Old Cantt under GE (East) Prayagraj.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/loose soil including bottom surface to required level or slope for laying of cable etc. complete all as specified and directed.

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

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

M&L sand cushioning with dry local sand for cable protecting under ground cable (8 cm before laying the cable and 15 cm after laying the cable) in trenches and consolidated complete all as specified and directed. NOTE : Punned thickness 18 cm only shall be considered for payment.

M&L for sub class ‘B’ common burnt, bricks old size, designated '75', laid dry, flat with width equal to length of bricks as cover/laid over the cable to give mechanical protection to under ground cable complete all as specified and directed.

S&F in repair GI pipe 40 mm bore 'light grade' ISI marked including fittings such as bends, tees, sockets etc fixed on wall/pole or laid in trenches under road crossing including taking down existing pipe complete all as specified and directed.

S&F in repair GI pipe 50 mm bore 'light grade' ISI marked including fittings such as bends, tees, sockets etc fixed on wall/pole or laid in trenches under road crossing including taking down existing pipe complete all as specified and directed.

S&F in repair GI pipe 80 mm bore 'light grade' ISI marked including fittings such as bends, tees, sockets etc fixed on wall/pole or laid in trenches under road crossing including taking down existing pipe complete all as specified and directed.

Supplying ,laying, jointing, commissioning & testing in repair 10 Sqmm , 4 core XLPE cable insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with standard aluminium conductor including taking down existing cable complete all as specified & directed. NOTE : Manufacture's test certificate and purchase voucher of the cable will be produced before execution work.

All as per item No. 09 above but for 25 Sqmm , 3.5 core

All as per item No. 09 above but for 35 Sqmm , 3.5 core

All as per item No. 09 above but for 50 Sqmm , 3.5 core

All as per item No. 09 above but for 70 Sqmm , 3.5 core

All as per item No. 09 above but for 95 Sqmm , 3.5 core

All as per item No. 09 above but for 120 Sqmm , 3.5 core

M&L in repair service cable 6 Sqmm 2 core 1100 volts grade heavy duty cable PVC insulated stranded alumn conductor, served with an inner sheathing of PVC tape and overall PVC sheathed in service connections/perimeter light supply as per site requirement, flat or circular all as required or directed.

M&L in repair service cable 10 Sqmm 2 core 1100 volts grade heavy duty cable PVC insulated stranded alumn conductor, served with an inner sheathing of PVC tape and overall PVC sheathed in service connections/perimeter light supply as per site requirement, flat or circular all as required or directed.

Supply, fixing ( in repair ), connecting to electrical system & testing of LT panel board ,cubical type for out door use, made out of 3.15 mm thick CRCA sheet factory made, totally enclosed of suitable size 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 gasket and sealed mounted on PCC blocks double door type with locking arragnegment with handle at front and openable at front &back both 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 suitable 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) Display multi functional panel meter with CTs etc : Make : L&T/Legrand/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.

Contd/... (e) INCOMING: MCCB 4 Pole 400 Amp 415 volt with microprocessor release, 36 KA breaking capacity & spreader both side as Incoming control device : 01 Nos. Make : L&T/Legrand/ABB (f) OUTGOING: MCCB 4 Pole 250 Amp 415 volt with microprocessor release, 36 KA breaking capacity & spreader both side as outgoing cotrol device : 02 Nos. Make : L&T/Legrand/ABB (g) OUTGOING: MCCB 4 Pole 160 Amp 415 volt with adjustable thermal magnetic release 36 KA breaking capacity & spreader both side as outgoin cotrol device : 02 Nos. Make : L&T/Legrand/ABB (h) OUTGOING: MCCB 4 Pole 125 Amp 415 volt with adjustable thermal magnetic release release, 16 KA breaking capacity & spreader both side as outgoin cotrol device : 01 Nos. Make : L&T/Legrand/ABB.

Supply, installing, testing and commissioning in repair LT out door type Bus bar panel board of size 60cm x 60cm x 30cm for 3 phase 4 wire 415 volts 50 HZ system, made out of 3.15 mm thick CRCA sheet with powder coated and supported with 4 Nos MS Angle legs mounted on PCC platform, hinges with locking door arrangement, suitable cable enteries holes at bottom and consisting of the following:- (a) Aluminium bus bar of rating 200 Amps capacity 4 Nos(TPN) mounted on DMC/epoxy supporters with shrouded by PVC insulated and arrangements for incoming / outgoing connections. -01 set (b) Phase indication lamp, LED type(set of 3) -1 Set

Supply, installing, testing and commissioning in repair LT outdoor type Bus bar panel board of size 60 cm x 60 cm x 30cm for 3 phase 4 wire 415 volts 50 HZ system, made out of 3.15 mm thick CRCA sheet with powder coated and supported with 4 Nos MS Angle legs mounted on PCC platform, hinges with locking door arrangement,suitable cable enteries holes at bottom,and consisting of the following:- (a) Aluminium bus bar of rating 400 Amps capacity 4 Nos(TPN) mounted on DMC/epoxy supporters with shrouded by PVC insulated and arrangements for incoming / outgoing connections. -01 set (b) Phase indication lamp, LED type(set of 3) -1 Set

Taking out old/unsv/rusted pole including S&F of new steel tubular pole 410-SP-31 (9.0m long pole) complete with cast iron base plate, pole cap, mild steel bolt, nuts and screws complete including dismantling of exsiting pole all as specified including consisting of following works:- (a) Excavation in trenches not exceeding 1.5 mtr wide & 1.57 mtr deep for pole foundation & getting out in soft/loose soil, returning filling in the excavated of soil after fixing the pole in foundation ramming earth around in layer not exceeding 25 cm thick and disposal of surplus soil to a distance not exceeding 50 mtrs complete all as specified and directed. (b) M&L for PCC 1:4:8, type D2 (using 40mm graded crushed stone aggregate) in foundation 900mmx600mm cross section and planting depth 1.5 mtr for concrete encasing the pole upto GL complete all as specified and directed. (c) M&L for providing PCC 1:3:6, type C-1 (using 20mm graded crushed stone aggregate) for plinth block/collar above GL 500mm high and 450mm dia complete all as specified and directed.

Contd/... (d) M&L for painting of pole externally with one coat of black bituminous paint (upto planting depth) and above plinth block concrete collar with two coat of aluminium paint over a coat of red oxide primer including preparation of surface including painting of 30 cm wide bands 3 Nos with synthetic enamel paint of appropriate colour in alternate layer upto the height of 1.5mm above plinth block. (e) M&L for writing letter or figures (Block Roman, Italic as Indian) with thick synthetic enamel paint of apprised shade not exceeding 5 cm height including numbering of pole complete all as specified and directed.

S&F in repair new generation energy saving and environmental friendly long life LED street light 70W made up of pressure die cast aluminium housing with high efficiency LED as lighting source and Toughened glass having Bottom Opening seperate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed.

M&L for clearing of vegetation around steel tubular poles up to 1.0 m radius, including cutting and removal of grass, bushes, creepers and tree branches touching the pole or overthead line, ensuring the pole and its surroundings are completely vegetation-free. Thereafter, painting of steel tubular pole of height up to 9.0 metres, including cross arms, clamps, and brackets of any length and shape, for overhead line or street light, with one coat of aluminium paint after proper surface preparation. The work shall also include marking three black and two yellow bands (each 10 cm wide) by fluorescent paint from coping to 1.5 m height, painting the coping with whitewash, painting the pole number inside a 15 cm dia yellow circle and reconnecting all disconnected electrical connections after painting, taking necessary safety precautions and obtaining required shutdown, complete all as specified and directed by the Engineer-in-Charge.

M&L for cutting triming and vending tree branches along over head lines and restringing the same after arranging electrical shut down including taking all precautions while working on lines contractor using own T&P by the contractor complete all as specified and directed. For taking shut down to excute the work min one skilled electrician and four mazdoor for 8 hrs/day shall be deployed on the work.)

M&L for clearing and cleaning of sub-station area of all vegetation, foliage, shrubs, grass, and debris for an area up to 500 sqm, including cleaning of the roof of the sub-station building of all accumulated dust, dry leaves. and vegetation, and collection, loading, transportation, and disposal of all waste within Cantonment limits to a distance not exceeding 1000 metres, complete. Cleaning shall be carried out once every month, and the contractor shall maintain a pucca bound register recording each monthly cleaning activity, duly certified by the JE and AGE prior to claiming payment. Work shall include all labour, tools, equipment, and safety precautions required for execution, complete all as specified and directed by Engineer-in-Charge.

S&F in repair MCCB 4 pole 400 Amps cap 36 KA in existing sheet metal enclosure incl connecting existing cable all as directed .

S&F in repair MCCB 4 pole 250 Amps cap 36 KA in existing sheet metal enclosure incl connecting existing cable all as directed .

S&F in repair MCCB 4 pole 200 Amps cap 36 KA in existing sheet metal enclosure incl connecting existing cable all as directed .

S&F in repair MCCB 4 pole 160 Amps cap 36 KA in existing sheet metal enclosure incl connecting existing cable all as directed .

S&F in repair aluminium thimbles cables lugs for cables of size 25 to 35 sq.mm including necessary crimping with crimping tool complete all as specified and directed.

S&F in repair aluminium thimbles cables lugs for cables of size 50 to 70 sq. mm including necessary crimping with crimping tool complete all as specified and directed.

S&F in repair aluminium thimbles cables lugs for cables of size 95 to120 sq. mm including necessary crimping with crimping tool complete all as specified and directed.

S&F in repair aluminium thimbles cables lugs for cables of size 150 to 240 sq. mm including necessary crimping with crimping tool complete all as specified and directed.

Supply and fixing in repair cable jointing kit for 1100V grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, aluminium conductor cable of size 16 to 25 sqmm,Indoor/Outdoor type complete all as specified and directed.

Supply and fixing in repair cable jointing kit for 1100V grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ XLPE, armoured, aluminium conductor cable of size 35 to 70 sqmm,Indoor/Outdoor type complete all as specified and directed.

Supply and fixing in repair cable jointing kit for 1100V grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, aluminium conductor cable of size 95 to 240 sqmm,Indoor/Outdoor type complete all as specified and directed.

Supply only PVC Insulation tape colour code wise for insulation of cable joint complete all as specified and directed.

M&L for defect rectification in LT 1100 V cable laid in trenches by locating fault with the help of electronic fault locator machine comprising of surge generator pulse ECHP fault location with high frequency distance calculator etc. Excavation in any type of soil strata exposing the cable fault removal of deteriorated position of cable treating of cable and keeping the same ready for jointing work for cables of size upto 240 sqmm 3.5 core. The fault located equipment will be brought at site within 02 hours of Instruction received from Engineer-in-charge complete all as specified and as directed.

M&L in repair for earthing complete with galvanised steel earth plate electrode 600mmx600mmx6mm thick buried directly in ground (earth pit not less than 2.25 M deep below GL with top edge of plate not less than 1.5 M below GL) connected with GI strip 32 x 6mm as earthing lead by means of bolts, nuts, check nuts and washer besides brazing at all joints as shown on drawings and including excavation, earth work, 40mm bore GI pipe light grade ISI marked for protection of GI strip from earth electrode to and including the earth test point, supplying and laying charcoal dust, common salt, PCC 1:3:6, type C-1 chamber and mild steel angle iron frame 40 x 40 x 3 mm and 40 mm thick pre-cast RCC cover (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) reinforced with 8 mm dia TMT bars @ 75 mm C/C both ways with mild steel handle 12 mm dia, PGI funnel and wire mesh, 20 mm dia GI pipe light grade ISI marked for watering all as shown in electrical plate No. 3 of SSR Part-I and connected to earth test point including testing including dismantling of old ineffective earthing complete all as specified and directed. (Note:- The rates quoted shall also deemed to include the cost of Earth test point and earth strip/wire and protection pipe upto 7.5 meter beyond the earth plates electrode).

M&L for drilling holes under the road 150 mm bore with out damaging existing road/path to cross the LT UG cable complete all as specified and directed.

M&L for cleaning and painting of existing LT panel innner and outer surfaces with a coat of synthetic emamel paint incl preparation of surface complete all as specified and directed.

M & L for errection, testing and commissioning of High Mast pole system consisting of two section suitable for 55m/s wind speed alongwith head frame, made out of hot dip galvanised steel structure 15 Mtrs long, steel wire rope 6mm dia 97/19 guage, double drum winch, luminiaries carriage suitable for 08 LED flood light in symmetrical arrangement and other accesories manufactured in factory with raising lowering system comprising double drum winch, trailing cable, connector, integral power tool motor, manual handle, junction box, lightining finial, (Wiring material from JB to individual luminiare & MCB in base compartment are not included and are a part of installation), with supply of foundation bolts manufactured from special steel along with nuts, washers, anchor plate and common template and outdoor stand mounted feeder pillar with 32A TPN MCB incomer, single dial time switch, 25A TP contactor for the automatic switching of luminiaries, power tool control with 2 No 9A contactors and raise lower push button, Incoming 25 sq. mm and out going 2.5sq. mm terminals. 15M High mast of Make : BAJAJ/GE/ Crompton/ Philips/ Havells.

Supply and fixing LED flood light 200 watt 230 V AC Colour temp- 3000K/6500K(Warm white/cool white) outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant rectifier and with inbuilt SPD and potted driver complete all as specified and directed. Make : BAJAJ/GE/ Crompton/ Philips/ Havells.

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc.

M & L for rendering 5 mm thick on ceiling surfaces in cement mortar 1:3 finished even & fair all as specified and directed.

M & L for rendering 10 mm thick on other than fair faces of walls of brick work or concrete surfaces in cement mortar 1:6 compound finished even and smooth without using extra cement complete all as specified and as directed.

M & L for Rendering 15 mm thick on fair faces of walls of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

Material Labour for theme painting on walls, Ceilings and pillars etc with Artistic Acrylic colours over plaster of paris putty 2 mm thick over plastered or unplastered surface to prepare the surface even and smooth after complete removal of existing treatment in any number of layers by scrapping with machenical scrapping machine, including filling depressions of scrapped surfaces complete all as specified and directed.

Material and Labour for prepation of new / old plastered surfaces of wall and applying two coats of weather proof paint of APEX ULTIMA of Asian paints or its equivalent in BERGER/Nerolac over a coat of white primer including applying 2mm to 3mm thick wall care putty all as specified and directed.

M&L for preparation of old plastered surface and applying two coat of oil bound distemper on wall/ ceiling over a coat of primer and including complete removal of existing treatment complete all as specified and directed.

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