8952 REPAIR / REPLACEMENT OF LTUG CABLE, LT PANELS / FEEDER PILLARS AND ALLIED WORKS AT DGQA OFFICE COMPLEX VIKHROLI UNDER GE NORTH MUMBAI

Amount

Excavation in trenches, not exceeding 1.50 m wide and not exceeding 1.5 m in depth, for foundation, cable trenches etc, not exceeding 10 sq m on plan and getting out hard/dense soil complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in including spreading, levelling, watering and well ramming in layer not exceeding 25cm in soil complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge

Supplying and spreading in trenches fine dry river sand for cable cushioning and gently punning down in layers complete all as specified and as directed by Engineer-in-Charge Note : Thickness of sand cushioning shall be measured after punning and consolidating of sand.

Supplying and laying unreinforced precast concrete cable covers, class LV type, flat of size 250 mm x 150 mm x 40 mm complete all as specified and as directed by Engineer-in-Charge. Make : Mehtab Tiles, Indore/M/S Ultra Tiles/NITCO/Topaz Tiles/Navya Tiles, Jodhpur

Supply, lay, test and commissioning of LTUG, XLPE insulated, heavy duty, 1100V grade electric cable with aluminium conductor, served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed, laid in trenches or passing through pipe, making all connections with and including provision of necessary glands, lugs, bushing etc as required including taking down old unserviceable cable complete all as specified and as directed by Engineer-in-Charge of following sizes:- Make: PARAGON/FINOLEX/PLAZA/POLYCAB/KALINGA/HAVALLS Note : Earthwork, excavation sand cushioning cable cover GI protection pipe shall be measured and paid separately in their respective items

10 Sqmm x 4 core

16 Sqmm x 4 core

35 Sqmm x 3.5 core

70 Sqmm x 3.5 core

185 Sqmm x 3.5 core

Material and labour for earthing complete with Galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of earth the plate not less than 1.5 metres below normal ground level, connected to plate with GI earth strip 32 x 6mm, 7.5 m long from earth point to test point and other end connected to control board / panel / equipment, laid under floors/plinths or fixed on walls or concealed in wall etc by means of bolts, nuts, check nuts and washers made out of galvanised iron or steel with provision of charcoal & common salt packed upto minimum 150 mm all around the earth plate and protected by 50 mm bore light grade galvanised iron pipe complete all as shown in electrical plate No.3 of MES schedule Part I, 2009 with PCC pit in PCC 1:2:4 type B1 using 20 mm graded stone aggregate, MS angle iron frame of size 50mm x 50mm x 5mm, cast iron cover with locking arrangements, GI 20 mm bore medium grade pipe and CI funnel with wire mesh for watering arrangement including necessary excavation and earth work in any type of soil/strata & testing complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs GI strip 32 x 6mm in extension of existing earthing lead all as specified and directed by Engineer-in-Charge.

Material and labour for cutting the existing bituminous road / hard standing to size not exceeding 45cm wide and depth not less than 45cm for passing of UG cable through GI pipe and making good the disturbed surface filled with excavated material and top 200mm thickness with plain cement concrete 1:3:6, type C1 using 20mm graded aggregate complete all as specified and directed by Engineer-in-Charge.

Supply and fix GI pipe, light grade, 50mm bore for cable protection on wall, trenches, road crossings etc. with suitable size of GI saddle, wherever necessary including taking down existing etc complete all as specified and as directed by Engineer-in-Charge. Make: TATA/SWASTIK/JINDAL/Bharat Steel tube/ZENITH/Indian Tube Company

Supply and fix GI pipe, light grade, 80mm bore for cable protection on wall, trenches, road crossings etc. with suitable size of GI saddle, wherever necessary including taking down existing etc complete all as specified and as directed by Engineer-in-Charge. Make: TATA/SWASTIK/JINDAL/Bharat Steel tube/ZENITH/Indian Tube Company

Material and labour for complete removal of existing paint of steel tubular / rail poles of length 9.0 metre long including preparation of outer surfaces and applying two coats of aluminium paint over a coat of red oxide zinc chrome paint and two strip of yellow and black colour paint of size 30cm width from bottom of pole height including numbering to pole with base of yellow colour and black base foe numbering not less than 100mm in height and 10mm in width etc complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparing the surfaces of old RCC poles of any size with brackets, clamps etc and applying one coat of cement base paint to exposed surfaces of poles and painting 30cm wide strips with yellow and black colour paint alternatively upto a height 1.50 from ground level including writing the pole number on the LT of any type with black paint on the yellow surface and size of the same letters as per existing letters etc complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs cable junction box made out of thermoplastic sheet, IP66 protected outdoor installation of size 200 x 160 x 98mm with 4 way bakelite cable terminals including 03 Nos polyimide gland with check nut (M-32- 2 Nos) fixed on poles with flat iron clamps of size 25x3mm, nut, bolt, washers etc including applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer and provision of one single pole MCB 6 amps for controlling light etc complete all as specified and as directed by Engineer-in-Charge. Make : Sintex GS-JB-2014 / K-8250 of Hensel or equivalent in National

Supply and fix in repairs 2 single core wiring for street light fitting complete of 2.5 sqmm single core PVC insulated and unsheathed copper conductor cable 1100 volts grade drawn through and including PVC conduit of size 20mm as directed by Engineer in charge including accessories and fixed on walls and connected to common earth dolly complete all as specified and as directed by Engineer-in-Charge. Note :-Two runs of 2.5 sqmm cable, one run of PVC conduit will be measured and paid as one unit length. Make: Finolex / Plaza / Anchor / Havells / Polycab

Supply and fix in replacement of street light bracket arm fabricated out of 40mm dia galvanised iron tube light grade 1.20m long, bend to shape fixed on pole with including 2 pair of clamps of suitable size, nuts, bolts and washers and applying two coats of aluminium paint over a coat of primer etc complete all as specified and as directed by Engineer-in-charge.

Supply, install, test and commission LED street light fitting 70 watts, rating, separate individual peanut plated lens and aluminium reflector housing made of LM6 pressure die cast aluminium. Optical cover toukghned glass only, impact resistance>IK05 IP protection not less than IP66, protection should be class I vibration as per IEC 60598, product standard IS 10322/IEC60598, all the component such as driver, surge protector should be of same make. Driver should be moulded type with operating voltage 140V270V, driver frequency 50 Hz power factor >0.9, Lumen output should not be less than 130 lumen/watt and luminaire driver ckt, moulded type weather proof construction with seprate surge protection device 5 KA rating and separate connector block for termination of incomming cable connection all as specified and directed by Engineer-in-Charge. Make - Phillips Cat part No - BRP410LEDCW 072 MRFG S1 PSU GR or Equivalent of Osram / Wipro / General electric (GE)

Supply and fix in repairs digital timer programmable switch, single phase rating with contactor type ML-2 , 240volts fixed inside steel enclosure complete all as specified and as directed by Engineer-in-charge. Make: L&T / Havells / Schneider / ABB / Legrand / Siemens

Supplying, installing, testing and commissioning of suitable size factory made out door type, dust and vermin proof, LT feeder pillar box double door, cubical and compartmentalized type, 415 volts, AC, 50 Hz, fabricated with 3.15mm thick CRCA sheet for outer side and 2mm thick inside complete with and including mounted on angle iron frame stand of size 50 x 50 x 6 mm thick 50 cm long leg, grouted in PCC (1:2:4) type B1 (using 20 mm graded stone aggregate), spray painted inside and outside, powder coated of approved colour by Engineer-in-Charge, enclosed bus bar chamber with aluminium bus bar of size 40x10mm for phases and neutral (04 Nos of rating capacity 300 Amps), mounted on PVC insulators, electric connection complete with from MCCB to main bus bar, cable glands, thimble complete with and including openable shutters butt hinged, locking arrangement including PCC work, excavation & earth work, taking down old rusted feeder pillar box complete and comprising supply and fix for following etc complete all as specified and as directed by Engineer-in-Charge:-

INCOMING: (a) MCCB 4 pole, 250 Amps, 415 volts, 50 Hz, 36 KA, adjustable thermal & adjustable magnetic settings - 01 No (b) Trivector meter CT operated - 01 No (c) CT coil of ratio 400/5 Amps - 03 Nos OUTGOING: (a) MCCB 4 pole, 100 Amps, 415 volts, 50 Hz, 16 KA, adjustable thermal & adjustable magnetic settings - 06 Nos (b) Bus bar chamber with 300 Amps aluminium strip with heat shrinkable insulating sleeve size 50 x 10mm - 4Nos of required length supported on FRP insulators, internal wiring for indicators with 2.5 Sqmm copper cable single core. (c) Digital type Ammeter 0 - 500 Amps - 01 No three phase on side programmable. (d) Digital type Voltmeter 0 - 500 V - 01 No three phase on side programmable. (e) LED type indicator lamps RYB - 01 Set (f) Timer switch 4 Pole 415 Volts with ML-2 Contactor-01 Nos Note: (i) Contactor shall be submit the drawings of panels for approval before fabrication in factory. (ii) LT panel board shall be CPRI approved.

Supplying, installing, testing and commissioning of suitable size factory made out door type, dust and vermin proof, LT feeder pillar box double door, cubical and compartmentalized type, 415 volts, AC, 50 Hz, fabricated with 3.15mm thick CRCA sheet for outer side and 2mm thick inside complete with and including mounted on angle iron frame stand of size 50 x 50 x 6 mm thick 50 cm long leg, grouted in PCC (1:2:4) type B1 (using 20 mm graded stone aggregate), spray painted inside and outside, powder coated of approved colour by Engineer-in-Charge, enclosed bus bar chamber with aluminium bus bar of size 40x10mm for phases and neutral (04 Nos of rating capacity 300 Amps), mounted on PVC insulators, electric connection complete with from MCCB to main bus bar, cable glands, thimble complete with and including openable shutters butt hinged, locking arrangement including PCC work, excavation & earth work, taking down old rusted feeder pillar box complete and comprising supply and fix for following etc complete all as specified and as directed by Engineer-in-Charge:-

INCOMING: (a) MCCB 4 pole, 250 Amps, 415 volts, 50 Hz, 36 KA, adjustable thermal & adjustable magnetic settings - 01 No (b) Trivector meter CT operated - 01 No (c) CT coil of ratio 400/5 Amps - 03 Nos OUTGOING: (a) MCCB 4 pole, 100 Amps, 415 volts, 50 Hz, 16 KA, adjustable thermal & adjustable magnetic settings - 03 Nos (b) MCB SPN 32 Amps, 50Hz, 230 Volts - 01 No (c) Bus bar chamber with 300 Amps aluminium strip with heat shrinkable insulating sleeve size 50 x 10mm - 4Nos of required length supported on FRP insulators, internal wiring for indicators with 2.5 Sqmm copper cable single core. (d) Digital type Ammeter 0 - 500 Amps - 01 No three phase on side programmable. (e) Digital type Voltmeter 0 - 500 V - 01 No three phase on side programmable. (f) LED type indicator lamps RYB - 01 Set (g) Timer switch 4 Pole 415 Volts with ML-2 Contactor-01 Nos Note: (i) Contactor shall be submit the drawings of panels for approval before fabrication in factory. (ii) LT panel board shall be CPRI approved.

the bhimani group of companies

ELECTRO ASSOCIATES

Parmatma Enterprises