REPAIR/RENEWAL/REPLACEMENT/ CONVERSION TO EXTERNAL ELECTRIC SUPPLY WORK EARTHING LT OVER HEAD LINE TO LT UG LINE AND OTHER ALLIED WORK LIGHTENING CONDUCTOR/ARRESTOR AVIATION LIGHT SIGN BOARD SURGE PROTECTOR UNDER AGE E/M AT GE BENGDUBI MIL STN

Amount

SCHEDULE 'A'

Dismantling of ACSR or AAC conductor from service feeder or distributor span, complete all as specified and directed.

Taking out old / unserviceable damaged bending/broken existing steel /concrete pole of any size/length with necessary disconnection of electric wire, demolition of concrete foundation including excavation and earth work as required and removing the same from site complete all as specified and as directed. (Note : Dismantling of cross arms and insulators fixed with pole shall be measured and paid separately under relevant items of Sch 'A'/BoQ)

Dismantling cross arms of MS channels or angle sections etc, complete all as specified and directed.

Dismantling insulators any type any sizes complete all as specified and directed by Enge-in-Charge.

Supply, errection, fixing and testing of steel tubular swaged poles 9.0 metre long, type 410 SP-31 complete with cast iron base plate, final taper plug, bolts, nuts and screws, pole cap etc confirming to IS-2713 of 1980 including painting two coats of aluminum paint over a coat of red oxide primer after necessary preparation of surfaces and numbering to be done in black synthetic enamel paint complete all as specified and directed.

S&F digital Ammeter in replacement for measuring alternating current of range : 0 - 200 A flush type 96x96MM size complete all as specified and directed.

S&F digital Voltmeter in replacement for measuring alternating current voltage of range : Range 0-500 V flush type 96x96MM size complete all as specified and directed.

S&F in replacement LED indicator - R/Y/B/G 240 V AC complete all as specified and directed.

M&L for preparation of old rusted steel surface or feeder pillar box /LT panel of any size, applying one coat of synthetic enamel paint as per the existing pattern above the PCC and black paint on legs of feeder pillar/LT panel and re-writing panel number or location and cutting vegetation growth all around and on the feeder pillar box/panel board upto 1 mtr radius complete all as specified and directed.

M&L for earthing complete of advance encapsulated compound based CPRI tested maintenance free, pipein-pipe technology upgraded (Zinc & Alloy coated) Zinc coated (80-100) microns with pure zinc(99.9%) & alloy coating (200-250) microns, Earthing system confirming IS-3034 the outer and inner pipe should be 76.2mm & 41.9mm dia, 3 mtr length Zinc coated with additional special alloy coating 300mm on the topside for additional protection of the terminal the annular space between the pipes being filled up with compact fill (CF) (Crystalline conductive compound) The compact fill (CF) mixture which is machine pressedin the pipes should not disintgrate or collapse when outer pipe corrods. the inner pipe should beextended with terminals for connectivity. The job includes digging the pits and refilling the same by electrodite/conductolite back fill comopound (Ground Enhancer) the BFC should be eco friendly it should not contain environmentally hazard materials having ROHS certification from NABL accredited lab. The earth pit should be provided with a FRP earth pit cover for protection and safe guard of terminals. In area where soil condition is bad, good earth is to be arranged to fill the excavted pits by mixing the same with BFC 4 bags (as per soil condition) extra per pit/unit. As the earth electrode is the main component of the earthing system which is in direct contact with the ground and thus provides a means of releasing or collecting earth leakage current. The materials should have good electrical conductivity & anti corrosion property in wide rage of soil condition complete and testing on completion including dismantling unserviceable earthing complete all as specified and as directed. Make ASHLOK Model- ASEEL or equivalent

S&F in repairs MCCB 100 amps, 3 pole, 415 Volt adjustable type with breaking capacity 16 KA, 100% ICU including spreader terminals & connected accessories complete all as per directed and specified. (Make : Legrand / ABB / L&T/ Havells)

S&F in repairs MCCB 160 amps, 3 pole, 415 Volt adjustable type with breaking capacity 25 KA, 100% ICU including spreader terminals & connected accessories complete all as per directed and specified. (Make : Legrand / ABB / L&T/ Havells)

S&F in repairs MCCB 200 amps, 3 pole, 415 Volt adjustable type with breaking capacity 25 KA, 100% ICU including spreader terminals & connected accessories complete all as directed. (Make : Legrand / ABB / L&T/ Havells)

S&F in repairs MCCB 250 amps, 4 pole, 415 Volt adjustable type with breaking capacity 25 KA, 100% ICU including spreader terminals & connected accessories complete all as directed. (Make : Legrand / ABB / L&T/ Havells)

S&F in repairs MCCB 320 amps, 4 pole, 415 Volt adjustable type with breaking capacity 36 KA, 100% ICU including spreader terminals & connected accessories complete all as per directed and specified. (Make : Legrand / ABB / L&T/ Havells)

S&F in repairs MCCB 400 amps, 4 pole, 415 Volt adjustable type with breaking capacity 36 KA, 100% ICU including spreader terminals & connected accessories complete all as directed. (Make : Legrand / ABB / L&T/ Havells)

S&F in repairs MCCB 630 amps, 4 pole, 415 Volt adjustable type with breaking capacity 36 KA, 100% ICU including spreader terminals & connected accessories complete all as directed. (Make : Legrand / ABB / L&T/ Havells)

S&F in repairs on load change over switch with side handle in sheet enclosure 200 Amps, 4 Pole, 415V, 50 Hz complete all as spcecified and directed. (Make : Legrand / ABB / L&T/ Schnieder/Havells)

S&F in repairs on load change over switch with side handle in sheet enclosure 320 Amps, 4 Pole, 415V, 50 Hz complete all as spcecified and directed. (Make : Legrand / ABB / L&T/ Schnieder/Havells)

S&F in repairs on load change over switch with side handle in sheet enclosure 400 Amps, 4 Pole, 415V, 50 Hz complete all as spcecified and directed. (Make : Legrand / ABB / L&T/ Schnieder/Havells)

S&F in repairs busbar chamber in sheet enclosure 100 Amps, 4 Pole, 415V, 50 Hz complete all as spcecified and directed. (Make : Legrand / ABB / L&T/ Schnieder/Havells)

S&F in repairs busbar chamber in sheet enclosure 200 Amps, 4 Pole, 415V, 50 Hz complete all as spcecified and directed. (Make : Legrand / ABB / L&T/ Schnieder/Havells)

S&F in repairs busbar chamber in sheet enclosure suitable for 160 Amps, 3 Pole, 415V complete all as spcecified and directed.

S&F in repairs MCCB enclosure 100 Amps, 3 Pole, 415V, 50 Hz complete all as directed.

S&F in repairs MCCB enclosure 200 Amps, 3 Pole, 415V, 50 Hz complete all as directed.

S&F in repairs MCCB enclosure 400 Amps, 3 Pole, 415V, 50 Hz complete all as directed.

S&F in repairs MCCB enclosure 320 Amps, 4 Pole, 415V, 50 Hz complete all as directed.

S&F in repairs MCCB enclosure 630 Amps, 4 Pole, 415V, 50 Hz complete all as directed.

M&L for PCC (1:3:6) type D-2 with using 40 mm grade crushed stone aggregate as in beding of steel tubular poles (15 mm thick) with necessary form work (if required) complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 with using 20 mm grade crushed stone aggregate as in foundation, copping of steel tubular poles and stay with necessary form work i(f required) complete all as specified and directed.

Excavation in trenches in any type of soil and not exc 1.5 m wide and n.exc 1.5 m in depth for laying of cable and fixing poles, stays etc and getting out complete all as specified and directed.

Ditto all as per item No. 32.00 here-in-before but exc 1.5 m and n.exc 3.0 m in depth.

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

Removing excavated surplus soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50metre above the starting point complete all as specified and directed.

M&L for sand cushioning (dry) in trenches for protection of UG cables (below, above and around the cable laid in trenches) of 230mm spreding thickness and consolidated (punned) upto 180mm thickness complete all as specified and as directed.

M&L for Sub Class 'B' Bricks,old size, well burnt, laid breadth wise along the length of cable laid in trenches over sand cushion for UG cable protection complete all as specified and directed.

Relaying of old serviceable brick as in cable protection all as specified and directed.

Taking out old U/S underground LT cable of any sizes including bricks from excavated trenches/pipes for reuse after placing joint kit all as specified and directed. (Note ;- Excavation & RFR, segregation of cable cover/bricks shall be measured and paid seperately under respective items of Sch 'A'/BoQ)

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 6 Sqmm 2 core to 16 Sqmm 2core including supply and fixing straight through joint kit complete all as specified and directed.

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 25 Sqmm 3.5 core to 70 Sqmm 3.5core including supply and fixing straight through joint kit complete all as specified and directed.

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 95 Sqmm 3.5 core to 200 Sqmm 3.5core including supply and fixing straight through joint kit complete all as specified and directed.

Supply and laying XLPE insulated, armoured, Heavy duty electric cables with aluminium conductor 1100 volts grade, cross sectional area 6 Sqmm 2 core laid in trenches /Through pipes / ducts or on poles/ wall / floorjointing to O/H conductor, LT panels, main switch with cable size aluminium lugs and testing complete all as specified and directed. (Note ;- Excavation & RFR shall be measured and paid seperately under respective items of Sch 'A'/BoQ)

Ditto all as per item No. 43.00 here-in-before but 10 Sqmm 2 core

Ditto all as per item No. 43.00 here-in-before but 16 Sqmm 2 core

Ditto all as per item No. 43.00 here-in-before but 16 Sqmm 4 core

Ditto all as per item No. 43.00 here-in-before but 25 Sqmm 3.5 core

Ditto all as per item No. 43.00 here-in-before but 35 Sqmm 3.5 core

Ditto all as per item No. 43.00 here-in-before but 50 Sqmm 3.5 core

Ditto all as per item No. 43.00 here-in-before but 70 Sqmm 3.5 core

Ditto all as per item No. 43.00 here-in-before but 95 Sqmm 3.5 core

Ditto all as per item No. 43.00 here-in-before but 120 Sqmm 3.5 core

Ditto all as per item No. 43.00 here-in-before but 150 Sqmm 3.5 core

Ditto all as per item No. 43.00 here-in-before but 185 Sqmm 3.5 core

Material and labour for surface dressing averaging 15cm depth in soft/loose soil for cleaning and cutting/removal of green vegetation in and around the installations and removal of the soil outside of the installation including spreading thin layer of anti vegetation chemical to prevent abnormal growth of grass/bushes, complete all as specified and directed.

Cutting and trimming of tree branches of any girth all around the LT over head lines upto two mtr from all around the over head lines complete and removing the cut branches from site to a distance not exc 50 mtr, complete all as specified and directed.

Supply & fixing cross arms made out of mild steel channel or angle section of reqd size and shape including clamp back plate with bolts, nuts and washers drilled for insulator bolts welding bending cold or hot in any shape or size as directed and painted with two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed. (Make: TATA/SAIL)

Supply and fixing LT line polyproplene composite phase separators 2 line (bolted Type) at suitable spans conforming to IS 1445 all as specified and directed.

Supply and fixing LT line polyproplene composite phase separators 3 line (bolted Type) at suitable spans conforming to IS 1445 all as specified and directed.

Supply and fixing LT line polyproplene composite phase separators 4 line (bolted Type) at suitable spans conforming to IS 1445 all as specified and directed.

M&L for painting of LT steel tubular pole (9 mtr long) any type or size externally above foundation including all MS work with one coat of aluminium paint after scrapping / clearing well the existing surface complete all as specified and directed. (Note;- The above work includes painting of 03 nos black & 02 yellow bands with 30cm by fluorescent paint in alternate layers upto 1.5 metre height above foundation / plinth block)

M & L for painting of 9 m PCC pole with cement wash two coat by using the cement and two coat of aluminium paint over cross arms, clamp of any length and shape for LT overhead line including preparation of the existing surface including marking pole numbers in a 15 cm dia yellow circle & marking three black & two yellow bends width 30 cm by fluorescent paint, from bottom of pole to 1.5 Mtr height, complete all as specified and directed.

M&L for repairs to main electrical panel at sub stations by tightning the all loose connections of the cable ends & replacing the damaged/US/burnt aluminium lugs of required sizes, insulating/secure the weak insulated portin of cable ends inside the panel by taping with good quality of insulation tape, clean the dust by air blower all as specified and directed.

M&L for stringing, ACSR conductor of required size for O/H lines, on LT poles, including binding wire, including taking down old ACSR Conductor complete all as specified & directed

M&L for stringing, galvanized steel wire 4mm dia for earth conductor, on LT/HT poles including binding wire and fabrication of cradles, Hexagonal/rectangular including taking down old GI Wire complete all as specified and directed.

Restringing of each OH conductor with to permissible sag rebinding to insulators with new wire where cut point jumpers to be higher size of the OH conductor all as per specified and directed.

Taking down the existing U/S pin insulator and Supply and fixing pin insulator, porcelain, Vitreous, with galvanized MS spindle, two steel washers and nuts of size and working pressure 100MM height x 65 MM dia , 1100 volts all as per specified and directed.

Taking down the existing U/S shackle type insulator and Supply and fixing in replacement of shackle insulator, porcelain, Vitreous, working upto 1100 Volts of size 100x115mm, with insulator bolt, nut and washer all as specified and directed.

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts outdoor type Bus bar Feeder pillar box 'Pedastal type' Confirming to IP 43, CPRI approved, factory fabricated & factroy assembled , waterproof,dust and vermin proof cubical type with locking arrangement , LT Penal made out of suitable size angle iron, channel and fabricated from 3.15 mm thick ( minimum) CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032), independently housing for each control switch gear and indicating lamps with & including busbars made of pure copper duly insulated with heat retardent fire proof (HRFR) heat shrinkable sleeves of relevant colours.Bus bar shell be properly supported/mounted on epoxy insulators.All live parts and joints shall be insulated with (HRFR) shrouds, conforming to IS, including provn for cable gland and lugs for incoming and out going cable and connecting suitable earth strips .Suitable openable doors shall be provided of all operational switchgear and MCCBs and detchable cover shall be provided on all other accessories. Grouting the pillar box in ground with & including suitable size foundation & plinth of PCC 1:3:6(type C-1 using 20 mm grade stone aggregate) complete.Penal shall be manufactured suitable for housing and including the following duly control wiring with multistranded copper condutor FRLS with colour coding incl connection with copper lugs complete for 3 phase 50 Hz electric supply :- Incoming (a) Copper bus bar - 300 amps rating - 03 Nos. for phases and 150 amp rating - 01 No. for neutral

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts outdoor type Bus bar Feeder pillar box 'Pedastal type' Confirming to IP 43, CPRI approved, factory fabricated & factroy assembled , waterproof,dust and vermin proof cubical type with locking arrangement , LT Penal made out of suitable size angle iron, channel and fabricated from 3.15 mm thick ( minimum) CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032), independently housing for each control switch gear and indicating lamps with & including busbars made of pure copper duly insulated with heat retardent fire proof (HRFR) heat shrinkable sleeves of relevant colours.Bus bar shell be properly supported/mounted on epoxy insulators.All live parts and joints shall be insulated with (HRFR) shrouds, conforming to IS, including provn for cable gland and lugs for incoming and out going cable and connecting suitable earth strips .Suitable openable doors shall be provided of all operational switchgear and MCCBs and detchable cover shall be provided on all other accessories. Grouting the pillar box in ground with & including suitable size foundation & plinth of PCC 1:3:6(type C-1 using 20 mm grade stone aggregate) complete.Penal shall be manufactured suitable for housing and including the following duly control wiring with multistranded copper condutor FRLS with colour coding incl connection with copper lugs complete for 3 phase 50 Hz electric supply :- Incoming (a) Copper bus bar - 300 amps rating - 03 Nos. for phases and 150 amp rating - 01 No. for neutral

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts outdoor type Bus bar Feeder pillar box 'Pedastal type' Confirming to IP 43, CPRI approved, factory fabricated & factroy assembled , waterproof,dust and vermin proof cubical type with locking arrangement , LT Penal made out of suitable size angle iron, channel and fabricated from 3.15 mm thick ( minimum) CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032), independently housing for each control switch gear and indicating lamps with & including busbars made of pure copper duly insulated with heat retardent fire proof (HRFR) heat shrinkable sleeves of relevant colours.Bus bar shell be properly supported/mounted on epoxy insulators.All live parts and joints shall be insulated with (HRFR) shrouds, conforming to IS, including provn for cable gland and lugs for incoming and out going cable and connecting suitable earth strips .Suitable openable doors shall be provided of all operational switchgear and MCCBs and detchable cover shall be provided on all other accessories. Grouting the pillar box in ground with & including suitable size foundation & plinth of PCC 1:3:6(type C-1 using 20 mm grade stone aggregate) complete.Penal shall be manufactured suitable for housing and including the following duly control wiring with multistranded copper condutor FRLS with colour coding incl connection with copper lugs complete for 3 phase 50 Hz electric supply :- Incoming (a) Copper bus bar - 300 amps rating - 03 Nos. for phases and 150 amp rating - 01 No. for neutral

Supply, installation, testing and commissioning 3 phase and neutral, 415 volts outdoor type Feeder pillar box 'Pedastal type' Confirming to IP 43, CPRI approved, factory fabricated & factroy assembled , waterproof,dust and vermin proof cubical type with locking arrangement , LT Penal made out of suitable size angle iron, channel and fabricated from 3.15 mm thick ( minimum) CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032), independently housing for each control switch gear and indicating lamps with & including busbars made of pure copper duly insulated with heat retardent fire proof (HRFR) heat shrinkable sleeves of relevant colours.Bus bar shell be properly supported/mounted on epoxy insulators.All live parts and joints shall be insulated with (HRFR) shrouds, conforming to IS, including provn for cable gland and lugs for incoming and out going cable and connecting suitable earth strips .Suitable openable doors shall be provided of all operational switchgear and MCCBs and detchable cover shall be provided on all other accessories. Grouting the pillar box in ground with & including suitable size foundation & plinth of PCC 1:3:6(type C-1 using 20 mm grade stone aggregate) complete.Penal shall be manufactured suitable for housing and including the following duly control wiring with multistranded copper condutor FRLS with colour coding incl connection with copper lugs complete for 3 phase 50 Hz electric supply :- Incoming (a) Copper bus bar - 300 amps rating - 03 Nos. for phases and 150 amp rating - 01 No. for neutral

M&L for horizontal boring under the road below 1 mtr from the road surface and dia of hole not exc 100 mm without damaging the existing road getting out and disposal of soil to a distance not exceeding 50 m from the site of work all as specified and as directed.

S&F in repair of GI Pipe 50 mm light grade including fittings to poles/laid under road for protection of under ground cable including making good in disturb surfaces and sound coundition complete all as specified and as directed.

S&F in repair of GI Pipe 80 mm light grade including fittings to poles/laid under road for protection of under ground cable including making good in disturb surfaces and sound coundition complete all as specified and as directed.

S&F in repair of GI Pipe 100 mm light grade including fittings to poles/laid under road for protection of under ground cable including making good in disturb surfaces and sound coundition complete all as specified and as directed.

S&F in repair earth continuity conductor GI strip 25x4mm size all as specified and directed.

S&F in repair earth continuity conductor GI strip 32x6mm size all as specified and directed.

Taking down of aluminium/ GI strip of any size incl insutator test point etc

Testing of earth Resistance of existing earth pit as and when required using earth resistance testing equipments as directed by the Engr-In- Charge and producing the test result for recording purpose complete all as specified and directed. [Note: i)The contractor shall be carried out the Earth Test four times in a contract period. ii) Testing of each earth pit shall be measured as one unit. iii) All test result to be entered in a register properly bound and covered and to be submitted to the Engr-In-Charge duly sign by user rep. iv) For the purpose of testing, contractor shall arranged the all necessary equipments and apparatus/ instruments at his own cost without any extra claim.

Material and labour for repairs to Earth pit including replacement of broken RCC cover by new 50 mm thick pre cast RCC ( 1:2:4) type B-1 cover slab (reinforced with 8 mm dia TMT bar @ 15 cm C/C both ways and suitable handle of 10 mm dia round bar) including form work complete all as specified and directed.

Testing of lightning conductor for its continuity through skilled electrician and helper using megger and other necessary tools, plants and equipments including rectification of the discontinuity by providing new lightning conductor or refixing the displaced exisitng lightning conductor in place as required on top priority as and when required including necessary minor repair work as required during rectification complete all as specified and directed. [Note: -i) Complete lightning arrester/conductor system of the Each building shall be measured as one unit. ii) All the materials required to complete the work at site such as wooden plugs, Nut, bolt, Washers, shaddles, fixing screw etc shall be provided by the contractor and deemed to be included in the rate quoted by the contractor. iii) New material such as Air terminal, GI/Aluminium strip shall be measured and paid separately iv) Labour cost for all refixing work shall deemed to be included in the rate quoted of this item. v) For the purpose of testing contractor shall supply all equipments and instruments at his own cost without any extra claim] vi) supply of 03 nos insulator in each RM of GI/ Al strip for fixing on wall /roof. vii)The contractor shall be carried out the lightening conductor continuity test four times in a contract period and whole measured as one unit.

S&F in Repair/replacement of Air termination single pointed aluminium rod 12mm dia and 300mm long complete all as specified and directed.

S&F in Repair/replacement of Galvanised iron strip 32 x 6 mm as continuity conductor complete all as specified and directed.

S&F in Repair/replacement of aluminium strip 25 x 3.15 mm including replacement of insulating blocks complete all as specified and directed.

S&F in repair test point terminal block made of gun metal or phosphorus bronze size 75 x 75x 25mm drilled and screwed including 3Nos 8mm dia 25 mm long hex head screwcomplete all asspecified and directed.

Taking out and refixing Air Terminal including GI pipe 2 m length by clamp 3 set of suitable size including anchor bolt 100mm long 6 nos incl all fixing accessories to fixed at the top of the bldg complete all as specified and directed.

M&L for jointing of aluminium strip by using 2 Nos 25X10 mm galvanised steel nut bolt complete all as specified and directed.

Repair/maint & replacement of earthing electrode with pipe in pipe technology (Advance Maintenance Free zinc & alloy coated GI safe ) of not less than 76.30 mm outer dia (Thickness not less than -2.5MM) and 42.40 mm inner dia( Thickness not less than 3.2 MM) and three meter length, The electrode should be of galvinised with zinc (80 -100 micron) and alloy ( 250 - 300 micron) coated. The GI Electrode shall be pre-filled with Cristaline Conductive Material (CCM) . The GI electrode shall be surrounded with 50 kg BackFill compound to provide maximum contact between the electrode and Back Fill Compound. Backfill compound should be eco-frendly and having RoHs certification . GI Electrode Shall be tested from CPRI.The earting pit should be cover with PCC(1:2:4 type B-1) cover ,of 450 x 450 mm complete all as specified and directed ..Zinc and alloy coated safe earthing electrode sould be of make TRUE POWER / INDELEC/TERCEL/ASHLOK. (Note: i) For earth electrode, excavation to be done of size not less than 3M x 0.75M X 0.75M and excatied soil to be replace with good quality/highly conductive soil, rate for the same shall be deemed to be included in the quoted rate. (ii) Earth Resistance should be less than 1 ohm (iii) All earth connection to be done using special steel nut bolt.)

M&L for Advance Maintenance Free G.I. safe earthing Electrode with pipe of not less than 50 mm outer dia( Thickness not less than -2.5MM) and two meter length, The electrode should be of galvinised (80 -100 micron) along with earth lead as Galvanised steel strip of size 32 X6 mm 7.5 m . The GI Electrode shall be pre-filled with Cristaline Conductive Material (CCM) . The GI electrode shall be surrounded with 25 kg BackFill compound to provide maximum contact between the electrode and Back Fill Compound. Backfill compound should be eco-frendly and having RoHs certification . GI Electrode Shall be tested from CPRI.The earting pit should be cover with PCC (1:2:4, type B-1) cover ,of 450 x 450 mm complete all as specified and directed make TRUE POWER/ ASHLOK / INDELEC/ TERCEL. Note: i) For earth electrode, excavation to be done of size not less than 3M x 0.75M X 0.75M and excatied soil to be replace with good quality/highly conductive soil, rate for the same shall be deemed to be included in the quoted rate. (ii) Earth Resistance should be less than 1 ohm (iii) All earth connection to be done using special steel nut bolt.

M&L and repair for LED Aviation/ Obstruction Light installed on The Roof of Overhead reservoir or on High mast light with taking down old unserviceable one complete all as specified and directed. Make:-C&S Cat Part No. LTAL100 or equivalent make of Surya/ Philips/ Bajaj/ Havells/ CG

Supply and fixing & repair GI Clamps suitable for 32 mm dia Pipe including 2 nos Anchor bolts of size 80mmx102mm by drilling of brick/RCC wall incluing masonary work as required for making good the disturbed surface complete all as specified and directed.

Repair & replacement of existing down of roof conductor by providing shaddle / insulator distance not more than 0.5 m complete all as specified and directed.

Supply, installation & replacement of ACP LED 3D letters Acrylic sign board including providing and fixing 80mm bore GI pipe med grade 14 feet long for mounting of sign board, incl structural frame made out of 40mm bore GI pipe med grade and providing ACP board of size 17 feet x 2 feet x 0.5 feet duly protected by angle iron 40 x 40 x 5mm duly painting with one coat of primer and two coat of sythentic enamel, for mounting of 3D letters (minimum1 inch height) & MES logo with LED strip for lumination, colour of back ground of board is in day blue and at night black with white letters and provision of electrical connection incl earth work and PCC work 1:2:4 of size 45 cm x 45 cm x 45 cm for grounting of 80mm pipe incl necessary fixing arrangements all as directed.

Supply, installation & replacement of ACP LED 3D letters Acrylic sign board including providing and fixing 80mm bore GI pipe med grade 14 feet long for mounting of sign board , incl structural frame made out of 40mm bore GI pipe med grade and providing ACP board of size 14 feet x 2 feet x 0.5 feet duly protected by angle iron 40 x 40 x 5mm duly painting with one coat of primer and two coat of sythentic enamel, for mounting of 3D letters (minimum1 inch height) & MES logo with LED strip for lumination, colour of back ground of board is in day blue and at night black with white letters and provision of electrical connection incl earth work and PCC work 1:2:4 of size 45 cm x 45 cm x 45 cm for grounting of 80mm pipe incl necessary fixing arrangements all as directed.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs. 39,252.00 (refer Tender Srl Page No 47). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

UNIVERSAL CONSTRUCTION

PRADIP KUMAR BOSE

MUKHERJEE ENTERPRISE

MS CHOWDHURY ENTERPRISE

GURUNG CONSTRUCTION