REPAIR MAINT OF LT UG CABLES LT PANEL BOARD FEEDER PILLER BOXES APFC PANEL UG CABLE STREET LIGHT SECURITY LIGHTSGARDEN LIGHTS LED LIGHT TIME SWITCHES CONNECTED CABLE LIGHTING ARRESTOR EARTHING TESTING AT POWAI BORIVALI WORLI CG MALAD CGSD MANKHURD

Amount

M&L for prepartion of old paint with electrically operated spray machine surfaces of LT panel/feeder piller box of any type outdoor/indoor including removing old paint with scrubing and applying two coats of synthetic emanel paint of shade as per existing over a coat of red oxide primer, complete all as specified and directed.

Supply and fix in repair MCCB 400 Amps,65 KA,415 volts,FP,50 Hz with box and all necessary fitting arrangement complete all as specified and directed.

Supply and fix in repair MCCB 200 Amps,FP, 35/36 KA,415 volts,50Hz complete all as specified and directed.

Supply and fix in repair MCCB 160 Amps,25 KA,415 volts,FP,50 Hz complete all as specified and directed.

Supply and fix in repair MCCB 125 Amps,16 KA,415 volts,FP,50 Hz complete all as specified and directed.

Supply and fix in repair MCCB 100 Amps,16 KA,415 volts,FP,50 Hz complete all as specified and directed.

Supply and fix in repair MCCB 63 Amps,10 KA,415 volts,FP,50 Hz complete all as specified and directed.

Supply and fix in repair MCB 63 Amps,10 KA,415 volts,FP,50 Hz complete all as specified and directed.

Supply and fix in repair MCB 40 Amps,10 KA,415 volts,FP,50 Hz complete all as specified and directed. Make for I No 2 to 9 :- Legrand/Schneider/HPL/Standard.

Material and labour for earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6mm thick buried directly in ground vertically ( earth pit not less than 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron strip of size 25x4 mm from earth electrode to test point or up to 7.5 mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate no 3 of SSR Part-I provision of G I Pipe 40mm bore eight grade for protection of GI strip and GI watering pipe of 20 mm bore medium grade,GI funnel with wire mesh,including char-coal, salt packed all around the earth electrode plate in layers,PCC earth pit chamber 1:3:6 type C1,RCC cover 1:2:4 type B1,excavation,earth work in any strata and returning filling, removal of surplus soil and testing for required value, complete all as specified and directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6mm thick buried directly in ground vertically ( earth pit not less than 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in Electrical plate No 3 connected to earthing test point provision of G I Pipe 25mm bore medium grade for protection of GI wire and GI watering pipe of 20 mm bore medium grade,GI funnel with wire mesh,including char-coal, salt packed all around the earth electrode plate in layers,PCC earth pit chamber 1:3:6 type C1,RCC cover 1:2:4 type B1,excavation,earth work in any strata and returning filling, removal of surplus soil and testing for required value, complete all as specified and directed.

Material and labour for earthing complete with copper earth plate electrode 600 mm x 600 mm x 3.15 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to copper strip 20 x 3 mm as earthing lead by means of bolts nuts check nuts and washer of copper, watering pipe of 20 mm bore galvanised iron light grade and 40 mm bore galvanised iron light grade for earth strip protection including all excavation earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing of earthing on completion all as specified & directed.. Note:- Quoted rates shall be deemed to include for earth strip with protection pipe up to 7.5 M length

Material and labour for test point termination block made of Gun Metal or phospherous bronze 75mmx75mmx25mm of 6mm thick and screwed including 3 nos 8mm dia 25 mm long hex head screw complate with all fixing arrangements.

Supply and fix copper strip of size 20 x 3 mm with epoxy insulators and fixing screws etc for earth continuity conductors to test point terminal including taking down old strip all as directed by Engr in charge.

Supply and fix galvanised iron strip of size 25 x 4 mm with epoxy insulators and fixing screws etc for earth continuity conductors to test point terminal including taking down old strip all as directed by Engr in charge.

Supply and fix galvanised iron strip of size 32 x 6 mm with epoxy insulators and fixing screws etc for earth continuity conductors to test point terminal including taking down old strip all as directed by Engr in charge.

S&F in repair 4 mm dia galvanised steel wire as in earth continuity conductor or main earthing lead fixed to wall or buried in ground or drawn in conduit / pipe or fixed to poles or any other situation for loop earthing etc.

Supply & fix in repair four pointed ( centre tip 150 mm and side spike 75 mm) copper spike lighting arrester heavy duty copper rod of size 15 mm dia both end screwed for easy fitment and 1.5 metre long and heavy duty copper base plate of size 75 mm x 75 mm, duly drilled on four corners with necessary fixing arrangement on top / side of pole complete all as specified and directed by Engr- in - Charge.

M&L for preparation of old plastered surface earthing chamber & RCC cover and applying two coat synthetic enamel paint over one coat primer and writing equipment name (2 cm height letter) with black synthetic enamel paint all as directed by Engg in Charge

Supply and fix Earthing Soil Resistivity Improvement Compound Jel ,Earth Enhancement Compound Transparent Liquid Jel in 5 KG packing all as specified and directed by Engg -in-charge

Supply & fix epoxy insulators with necessary fixing arrangements on wall/roof etc.

M & L for brazing of copper strip using brazing torch of suitable temp and using brazing rod all as specified and directed by Engg -in-charge

M & L for Air termination , single pointed aluminium rod 12 mm dia and 300 mm long complete with all fixing arrangement with earth contunity strip of any type including all nut boalts and washers etc.

Supply and fix aluminium strip of size 25 x 3 mm with epoxy insulators and fixing screws(cadmium plated screw and nuts) etc for earth continuity conductors to test point terminal including taking down old strip all as directed by Engr in charge.

Supply & fixing in repairs LED phase indicating lamp R Y B colour as required at site in existing panel boards complete all as specified and directed. Make :- Schneider/HPL/Legrand/Standard

Supply and Fix digital type ammeter 0-50 Amps range,flush type with appropriate CTs, AC, 50Hz in existing panel boards after disconnecting of cables and testing including removing unserviceable item complete all as specified and directed Make :- AE / L&T / Secure / Enercon

Supply and Fix digital type voltmeter 0-500 volts range, flush type, AC, 50Hz in existing panel boards after disconnecting of cables and testing including removing of unserviceable voltmeter complete all as specified and directed. Make : AE/ Secure/ Minilec / L&T / Siemens

S&F cable jointing kit for 11 KV (earthed) grade cable for Indoor termination Kits, heat shrinkable type joint, complete with and including jointing material and accessories suitable for 3 core XLPE armoured aluminium cable of size 70 Sqmm to 35 Sqmm, also with and including connecting single thimbles etc after disconnecting of electric supply including removing burnt out jointing kit etc, complete all as specified and directed.

S&F cable jointing kit for 11 KV (earthed) grade cable heat shrinkable straight through, complete with and including jointing material and accessories suitable for 3 core XLPE armoured aluminium cable of size 70 Sqmm to 35 Sqmm, also with and including connecting single thimbles etc after disconnecting of electric supply including removing burnt out jointing kit etc, complete all as specified and directed.

Taking out existing underground defective cable of any type and size from the trenches and from any other locations (including taking out of cable covers, pipes etc) complete all as directed.

Supply, laying in trenches/ducts/along wall/through pipes etc, testing and commissioning LT cable, XLPE insulated, galvanized steel strip armoured, 1100Volts grade with multistranded aluminium conductor of cross sectional area 70 sqmm,3.5 core including making cable connections by providing necessary aluminium lugs duly crimped properly and stainless steel glands,nuts,bolts and washers etc complete in all respects, as specified and directed. Note for item No 31 to 34 :- (i) Excavation & Earth work,sand cushioning, cable cover and protection pipe shall be measured and paid separately. (ii) Make for item No 31 to 34 :- Havells/polycab/KEI/Finolex/Fort Gloster/Asian cables (RPG) (iii) Quoted rates will inculde finding the cable routes and end connections of cables in case of multiple cables at a place.

All as per item No.31 above but of size 50 sqmm, 3.5 core

All as per item No.31 above but of size 35 sqmm, 3.5 core

All as per item No.31 above but of size 10sqmm, 4 core

Material and labour for GI pipe 40 mm dia"light grade " complete with all fittings laid in trenches,road/culvert crossing,on wall, floors,on roof,on pole, for cable protection and including removing old unserviceable item complete all as specified and directed. Make :- Jindal/Tata/BST

Material and labour for GI pipe 50 mm dia"light grade " complete with all fittings laid in trenches,road/culvert crossing,on wall, floors,on roof,on pole, for cable protection and including removing old unserviceable itemcomplete all as specified and directed. Make :- Jindal/Tata/BST

Supply and fix Earthing Soil Resistivity Improvement Compound Jel ,Earth Enhancement Compound Transparent Liquid Jel in 5 KG packing all as specified and directed by Engg -in-charge

Material and labour in repairs for earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6.3 mm thick buried directly in ground vertically ( earth pit not less than 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron strip of size 32x6 mm from earth electrode to test point or up to 7.5mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate no 3 of SSR Part-I provision of G I Pipe 40mm bore eight grade for protection of GI strip and GI watering pipe of 20 mm bore medium grade,GI funnel with wire mesh,including char-coal, salt packed all around the earth electrode plate in layers,PCC earth pit chamber 1:3:6 type C1,RCC cover 1:2:4 type B1,excavation,earth work in any strata and returning filling, removal of surplus soil and testing for required value, complete all as specified and directed.

Taking down old unserviceable security light fittings and supply and fix new LED street light fitting, 35 watt, IP-65/66, ISI marked,white powder coated CRCA housing with highpower LEDs, aluminium front frame with flat acrylic cover white high transmission .Make :Bajaj/Havells/Philips/Wipro with all connected accessories complete all as specified and directed.

Taking down old unserviceable security light fittings and supply and fix new LED street light fitting, 70 watt, IP-65/66, ISI marked,white powder coated CRCA housing with highpower LEDs, aluminium front frame with flat acrylic cover white high transmission .Make :Bajaj/Havells/Philips/Wipro with all connected accessories complete all as specified and directed.

Supply and fix in repair LED tube light fitting 1X 20 Watt including LED light 20 watt, industrial channel made of CRCA sheet steel housing suitable for complete with all accessories internally pre-wired, connecting up with and including three core sheathed flexible copper conductor cable of 0.75 Sqmm size and PVC square block for fixing LED tube fitting complete all as specified and directed. Make:- Halonix Cat No HLIB-05-118T8 LED or equivalent in Bajaj/Philips/ CG

Material and labour in repairs for synthetic insulating mat of 2 mtr x 1mtr x19 mm thick complete all as specified and directed.

Supply and filling in and spreading unwashed river sand for cushioning and covering the under ground cables in trenches and punning to provide required cover complete all as specified in SSR Part-I and as directed. Note: Punned thickess i.e 18 cm shall be measured for paymeny purpose.

Supply and laying unreinforced precast factory made concrete cable cover, class LV, Type -I, flat, size 250mm x 150mm x 40mm, complete all as specified and directed.

Excavation in trenches , not exceeding 1.5 mtr wide and not exc 1.5 mtr depth for laying of cables, pipe lines, protection pipes and foundations etc and getting out in soft loose soil complete all as specified and directed.

Returning filling in soil including spreading leveling watering and well rammimg in layer n exc 25 cm complete all as specified and directed

Removing excavated soil not exc 50 mtr ant depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and directed

Material and labour for fault finding of HT/LT cables of any size and any length with fault detective machine by thumbing method and suitable voltage and all as per manufactures instructions complete all as specified and directed.

Cutting of existing bituminous surface/PCC hard standing by using mechanical method of any type for laying of cables/GI protection pipe and making good of disturbed surfaces to match with adjoining surface complete all as specified and directed Note:-PCC for making good shall be measured and paid separately)

Material and Labour for for PCC 1:3:6, type C2 (40 mm graded stone aggregate) as in foundations / making good of disturbed surfaces / filling mass concrete complete all as specified and directed

Radha Engineering Services

Shree Ayyappa Engineering