Repair maintenance of security street light system cabling and connected items at Sewar fort and parade Ground Area under GE Bharatpur

Amount

Dismantling and taking down non functional/ unserviceable /energy inefficient street /security light fittings of capacity 70/150/250/400W existing complete all as specified and directed by Engineer-in-Charge.

Dismantling old U/S GI bracket of any size & length complete all as specified and as directed by Engineer-in-Charge.

Taking out old un-servicable/ faulty PVC armoured LT under ground cable of any size any core complete all as specified and as directed by Engineer-in-Charge.

S&F or laying ross linked poly-ethylene (XLPE) insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables ( heavy duty) with aluminium conductor, 1100 volts grade of cross-sectional area 16 Sqmm 04 core laid in trenches/through pipe in road crossings/ paths /drains /ducts /floors /along poles/walls/ceilings/ equipments etc including commissioning and testing complete all as specified and as directed by Engineer-in-Charge.(Note: :- (i) Necessary excavation and earth work, brick protection, sand cushioning and cover and GI pipe shall be measured and paid for separately.)

Dismantling and taking down existing street/security LED light fittings of capacity 45w/ 60w/90w/ 120w for repair/ replacement of burnt/worn out assy/ surge protector and refixing the same after repair/replacement complete all as directed by Engineer-in-charge. Note: Repair work will be measured & paid separately

M & L of LED surge protector 10 KV multiple type 2 surge arrestors with thermal monitaring device and connector,dual visual fault indicator for the discharge path of the supply voltage and control the phase. Note: Repair work will be measured & paid separately Make: CG cat pt No SRPS-HP-5K-320 or equivalent suitable make of phillpis/Bajaj or Surya/Havells

M & L of LED drivers rated voltage 12/24 volt maximum out put power 60 W typical efficincy 93% of make. Havells Coad No: LHGDKDCHHRBL060 or equivalent suitable make of CG/ phillpis/Bajaj or Surya Note: Repair work will be measured & paid separately

M & L of LED drivers rated voltage 12/24 volt max out put power 120 W typical efficincy 93% of make Havells Coad No: LSSLOX0187 or equivalent suitable make of CG/ phillpis/Bajaj or Surya Note: Repair work will be measured & paid separately

M&L for PCC (1:3:6) type C1 using 20mm grade stone aggregate in subbase of pole foundation including necessary form work complete all as specified.

M&L for PCC 1:2:4 type B1 using 20mm graded stone aggregate in coping of existing/new poles / foundation for poles, struts, posts etc including necessary form work, finished the exposed surfaces fair and even without using extra cement complete all as specified and directed.

S & F street light GI bracket of 1.2 mtr long made out of 40mm dia light grade GI pipe bend to shape of 120 degree end welded at required including 02 Nos MS clamp of flat iron 40 x 6mm including nuts bolts & washers for fixing on wall complete necessary fixing arrangements on pole as directed.

S & F in replacement PVC insulated and PVC sheathed cable with multi standed aluminium conductor weather proof of size 1.5 Sqm 3 core from over head ACSR conductor to fitting complete all as directed by Engineer-in-charge. Make Paragone ,finolex , Gloster

Excavation in trenches in soft/loose soil not exceeding 1.5m wide and not exceeding 1.5 metre in depth and getting out for laying of cable etc. complete all as specified and as directed by Engineer-in-Charge. (Taking out old brick from trenches shall be measured separately and deduction for brick shall be made on this account).

Returning, filling in soft/loose soil including spreading, levelling, watering and well ramming, in layers not exc 25 cm complete all as specified and as directed by Engineer-in-Charge.

Removing of surplus soil to a distance not exc. 50 metre and depositing where directed at a level not exc.1.5 metre above the starting point complete all as specified and as directed by Engineer-in-Charge.

M&L Protection to cable with one layer of bricks laid flat abutting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable using old size sub-class ‘B’ burnt-clay bricks, complete all as specified and as directed by Engineer-in-Charge. (Note: the gap between two adjustable bricks should not be exceed 10 mm )

M&L Un washed machine sand as cushioning of under ground cable (8 cm thick layer of sand before laying of cable and 15 cm thick layer of sand after laying of cable) and punned after laying complete all as specified and as directed by Engineer-in-Charge. Note: Only punned thickness will be measured

S & F or laying galvanised steel tubing medium grade (ISI marked) for protection of under ground cable on poles/walls under road crossing of size 40mm bore complete all as specified and as directed by Engineer-in-Charge.

Supplying, errecting and fixing steel tubular swaged poles with cast iron base plate of size 300mm x 300mm x 6mm, finial taper plug, bolts, nuts & screws for type 410 SP-31 (9.0 metres long) including painting with two coats of aluminium paint over one coat of redoxide primer on all exposed surfaces and tarring with black bituminous paints to embedded portion in PCC and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" (inch) wide including taking out old PCC pole complete all as specified and directed. Note: Excavation, earth work, PCC in foundation and coping shall be measured and paid separately under relevant item of this schedule.

Supply, install, test and commissioning factory made THERMOPLASTIC CABLE JUNCTION BOXES IP 66/67 “weather proof”, with terminals for outdoor installation (with knockouts for cable entry) of size 205 x 255 x 112 mm depth with cable entry size of 10-25 sqmm with terminal. Make Hansel Cat part No:KF 2525 G or equivalent make in /Neptune/Legrand

S&F new generation energy saving and environmental friendly long life varsatile pressure die cast aluminium IP66 road way light fitting with high power LED as light source of capacity 60 watts (Surge protection of the light should be 10 KV )with suitable drivers etc and connecting with 4.0 sqmm aluminium conductor PVC insulated twin core weather proof cable etc, fixing to wall / pole with and including bracket made out of GI pipe of suitable dia light grade not less than 1.5 mtr long, bent to shape, fixed to Pole/Wall in any position with flat iron clamps of size 30 x 4mm including taking down old unserviceable street light fitting of any type and capacity complete all as specified and directed. Make:- Crompton Cat Part No LSTP-60-CDLor equivalent model of Philips/Bajaj/Havells.

Ditto all as per item No 26 here-in-before but 90 watt LED fittings. Make:- Crompton Cat Part No LSTP-90-CDLor equivalent model of Philips/Bajaj/Havells.

Ditto all as per item No 26 here-in-before but LED flood light fittings 150 watts 230 volt complete and all assy duly prewired and pressure die cast aluminium housing,heat resistant tough glass with frame,IP 66 protection ans better optic for uniform distribution. Make:- Crompton Cat Part No LFLN-150-CDL/60Lor equivalent model of Philips/Bajaj/Havells

S&F in replacement MCCB 04 pole 100 Amp, DPX3 160 Thermal maganatic, breaking capacity not less than 25 KA,415 volts complete all as specified and as directed by Engineer-in-Charge. (Cat Part No 420055 in Legrand or equivalent makes mentioned in Appex D)

S&F in replacement MCCB 04 pole 125 Amp, DPX3 160 Thermal maganatic, breaking capacity not less than 25 KA,415 volts complete all as specified and as directed by Engineer-in-Charge. (Cat Part No 420057 in Legrand or equivalent makes mentioned in Appex D)

Earthing complete with Galvanised steel earth plate electrode 600 x 600 x 6 mm buried directly in the ground vertically to depth not less than 3 Mtr below the ground level with the top edge of earth plate, depth not less than 2.25 Mtr below the ground level connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts and washers protected by GI tubing light grade 40 mm dia uptoTest point 20 mm dia watering pipe with funel & wire mesh, PCC pit in PCC 1:2:4 using 20 mm stone aggregates chamber 40 mm thick RCC cover slab (1:2:4) type B-1 using 20 mm graded stone aggregates complete all as specified and shown in electrical plate No.3 of SSR Part-I including earth work in any type of soil ,removal of surplus sil and providing charcol dust & salt layers all around the earth plate upto 15 cm all as required specified & directed by engr in charge ( Note:- Up to 7.5 Mtr length of pipe of 40 mm dia and GI strip shall be deemed to be included in unit rate quoted by tenderer GI pipe and GI strip beyond 7.5) will be measured separately under respective item.

Boring of Holes under road/pavement/ hardstanding by trenchless technology using ultra sounding technique and necessary machine foe laying under ground pipe upto 100 mm dia complete all as specified and as dirceted

M&L for painting on steel pole initially scraping deteorated paint by emery paper and complete removal of rusted suface, painted with one coat of red oxide zinc chrome primer on exposed prepared surface and providing 03 Nos of 30 cm wide circular bands with black and yellow paint starting from bottom level at a gap of 30 cm in between 2 bands and numbering of pole with yellow paint over black painted background at the height og 02 meter from the bottom of pole with 02 cm larger Bold letter of height 2 inch wide complete all as specified and as dirceted

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