8926 REPAIR / REPLACEMENT OF L TUG CABLE, LT PANELS / FEEDER PILLARS AND ALLIED WORKS AT DGQA MD ACCN GHATKOPAR 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

25 Sqmm x 4 core

16 Sqmm x 2 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 danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size all as specified and as directed by Engineer-in-Charge.

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 90 watts, 240 volts, AC, outdoor type with high pressure die cast aluminium housing and heat resistance toughened glass with frame with driver, lamp, bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection with necessary copper wire connection of suitable size including taking down of old unsv light fitting with bracket complete all as specified and as directed by Engineer-in-Charge. Make - Havells Cat Part No ENDURAPEARLPLUSSL90WLED757PASYTOPCASTHO or Equivalent in CG / Philips / Sakti / Halonix / Benlo

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

Supply and fix in repairs Analog power factor meter 230volts range 0-1 made by glass filled polycarbonate complete all as specified and as directed by Engineer-in-charge.

Supply and fix in repairs automatic power factor control relay, voltage 110-230 vols, AC all as specified and as directed by Engineer-in-charge.

Supply and fix MCCB 4 pole, 100 Amps, 415 Volts, 50 Hz, 25 KA breaking capacity, thermal & magnetic adjustable type with extended copper terminals including all connections and testing including taking down of old unserviceable MCCB complete all as specified and as directed by Engineer-in-charge. Make: Schneider / Havells / L&T / ABB / Legrand / Siemens / Benlo

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, 200 Amps, 415 volts, AC, 50 Hz, fabricated with 3.15 mm thick CRCA sheet for outer side and 2 mm 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 Engr-in-Charge:-

Supply, install, test and commissioning self supporting indoor type totally enclosed factory made LT panel board of size not less than 900 x 900 x 450mm, dust and vermin proof, double door and compartmentalized type, 440 volts, 3 phase 4 wire system, AC, 50 Hz, fabricated with non corrosive 3 mm thick CRCA sheet for outer side and 2 mm thick inside with IP 65 protection conforming to IS 2417 of 1962 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, including openable shutters butt hinged, locking arrangement, PCC work, excavation & earth work complete including comprising for following and taking down existing etc complete all as specified and as directed by Engineer-in-Charge:-

Dismantling the unserviceable alternators and repairing with replacement of defective spares such as carbon brushes, carbon spring, bearing, bushes, defective wiring and soldering after repair, reassembling and refixing at site complete as directed including testing on completion. (i) Carry out 'B' check kit from authorised rep of service engineer from the manufacturer of DG set of 40 KVA capacity. Makes : Kirlosker (including the cost of the following spares all as per manufacturer’s instructions and directed by Engineer in Charge) (a) S&F in repair by pass filter (b) S&F Lub oil filter (c) S7F in repair fuel filter (d) checking of hydraulic governor (e) checking and toping up of coolant (f) Supply and fix air cleaner element complete (g) Any other checking as per manufacturer instruction (ii) Dismantling of old and unsv lub oil from the sump of DG sets and filling of new lub oil 20w 40 upto required level. (iii) Removing and refixing the starter after repairing (iv) Supply and fix in repairs fan belt for 40KVA capacity DG set (v) Supply and fix in repairs flexible fuel / oil pressure pipe upto 1.50m length for 40KVA capacity DG set Note : The old and unsv oil shall be the property of the contractor and the same will be handed over to contractor through Schedule of Credit.

joshua construction

ELECTRO ASSOCIATES

NANGIA AND CO

DHARMESH ENTERPRISES