SPECIAL REPAIR FOR PROVISION OF PHERIPHERAL SECURITY LIGHTS ON BOUNDARY WALLS AT MANU VIHAR RESIDENTIAL COMPLEX OF DS CELL PUNE UNDER GE MH AND RH KHADKI

Amount

Supply and Erect in true vertical position , LT electric pole, Octogonal pole , hot deep galvanised, with base plate of 220x220x12mm thick , 07 mtrs long , top dia 70mm , bottom dia 135 mm thickness of sheet - 3mm, including single arm GI bracket , inbuilt cable junction box with door , connection plate, MCB 6 A, duly connecting existing LT UG cable, cable lugs , work included necessary earth work and RCC foundation as per manufacturers recommendation complete all as specified and as directed. Make: Bajaj / Crompton Note: Earth work, PCC foundation, foundation bolts as per manufacturer recommendation included in the unit rate.

Supply, fixing and testing Inverter LED Street light fitting of 90 Watt including LED lamps complete with body robust,corrosion resistant,superior finish and without any cracks or through holes,made in a single piece by high pressure die cast aluminium alloy having inbuilt battery back-up for upto 2 hrs with auto ON/OFF.The luminaries shall be monolithic construction totally enclosed dust and water proof with minimum IP -66 protection as per IS - 10322-1982(Part -I) with latest ammendments and input voltage range 140 - 300 V, AC, frequency 50 - 60 Hz ,P.F should be more than 0.95 with Total Harmonic Distoration THD(I) less than 10% ,cool white colour and lamp starting time should not be more than 10 second fitting should be provided with 10 KV surge protection.Driver should be constant current constant voltage driver .Driver should have high voltage withstanding capacity upto 300 V, AC. Driver should also have double phase protection,no load , open circuit and short circuit protection. LED light fitting should be suitable for ambient temperature from -10 degree Centrigrade to 60 degree Centrigrade and humidity level 10% to 90 % RH. Covers should be polycarbonate/toughened glass to ensure minimum IP 66 degree protection. The efficiency of LED luminaries system shall be more than 100 lumens per watt and must be certified by the LM-79 test report complete all as specified and directed by Engineer-in- charge. Make :- HALONIX /BENLO/CROMPTON/JAQUAR

M & L for pole wiring with two run of 1.50 sqmm FR PVC sheathed multi stranded copper conductor cable and one run of 1.5sqmm FR PVC sheathed multi stranded copper conductor cable as earth wire, from security light fitting to looping box through inside the steel pole complete all as specified and directed by Engineer-in-Charge.

Supply, Installation, testing and commissioning including transportation at site location of 12.5 meter high galvanized steel high mast lighting system in two section with following techinical specifications:

(i) Material of construction - BSEN 10025 equivalent( MS Hot dip galvanised)

(ii) Nominal Plate thick ness - Top-mm and Bottom - 3mm

(iii) Bottom dia of pole - not less than 340mm

(iv) Top dia of pole - not less than 150mm

(v) Cross section of mast - 12 sided polygon

(vi) Length of indl section - base section - 6.5 mtrs, top section - 6.5 mtrs

(vii) No of foundation bolts - 6/8 Nos of (M- 25 )

(viii) Max design wind speed - 180km/hr

(ix) Diameter of carriage ring including arms - 2400mm (approx) OR as per OEM

(x) Load carring capacity - 500 kgs (approx)

(xi) Number of luminaires - 6 to 9 Nos

(xii) Type of Winch - Double drum

(xiii) Lifting capacity of winch - not less than 500 Kgs

(xiv) Stainless steel wire rope grade - stainless steel AISI 316

(xv) Dia meter of wire rope - 6mm dia with 7/19 construction

(xvi) Winch motor capacity - 1.5 HP OR as per OEM

(xvii) Input voltage - 415 volts , 50 Hz

(xviii) GLS type single dome aviation obstruction light - 01 Nos

(xix) Foundation of the high mast pole - As per TD drawing of the OEM (rates included in the quoted rates)

(xx) Trailing cable - not less then 2.5 sqmm 5 core (length as per OEM recommendation)

(xxi) Lightining arrester - Spike with Aluminium strip (as per the OEM specifications)

(xxii) Diameter of base plate- 520 mm

(xxiii) Thickness of base plate - 25mm

NOTE :- Quoted rate deemend to include necessary earth work , RCC work for foundation of high mast light including site clearance etc. (ii) Quotated rate include testing after completion. (iii) The rates are inclusive of T&P charges (Crane/hydra) for fixing the high mast light.

Supply,Fixing and Testing warm light LED flood light fitting of 150 Watt, Luminaire fitting of IP 66 protection comprises of Pressure die cast Aluminium housing powder coated, toughened glass,LED's provided with secondary lens optics,luminaire efficacy not less than 110 lm/w provided with SPD 10 KV included complete all as specified and directed. Make - Halonix/Crompton/Wipro

M & L in replacement Earthing complete with galvanized steel earth plate electrode 60 cm x 60cmx6 mm thick, buried directly in ground vertically (earth pit not less than 2.25 m deep below ground level) with top edge of the earth plate not less than 1.5m below ground level , connected to 32x6 mm GI strip as earthling lead by means blots and nuts check nuts and washers of galvanized iron and connected to main switch board including watering arrangement with PCC chamber , MS funnel, wire gauge. CI cover with frame , 50 MM dia GI pipe light grade for protection of wire/strip etc including necessary excavation in any type of strata , returning, filling removal of soil outside MD land ,filling of charcoal and salt complete all as shown in electrical plate No. 3 of MES Sch Part I , connected to Earthing test point all as specified and directed on testing on completion. (for LT panels- 02 Nos and Timer panel -01 Nos)

M&L earthing complete with galvanised steel earth plate eletrode 600x600x6mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5m below normal ground level, connected to the earth lead wire 4.0 mm dia (GI wire) size, by means of bolts, nuts, check buts and washers of galvanised iron, earth lead wire 4.0 mm dia protected by provision of GI medium grade pipe 15 mm bore including provision of aggregates with 40 mm thick cover of RCC (1:2:4) , re-inforced with XPM (weight not less than 4 kg per sqmm) and frame of angle iron 40x40x3 mm with lugs 02 Nos and with 6 mm dia MS bar handle made to shape, GI light grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edged of earth plate, common salt and charcoal filling, funnel, wire mesh and earth work in hard/dense soil, returning filling in distance not exe 50 mtr and removal of surplas soil to plate No 3 of SSR 2009 Part-I and connecting to earth test point all as specified or indicated including testing on completion complete all as specified and directed. (for LT poles)

Note : (i) Electrical connection from switchgear to bus bar would be through copper strips of suitable size. (ii) The internal electrical connection for measuring instruments would be through multi-stranded PVC insulated copper conductor cables of suitable size. (iii) The termination of incoming and outgoing cable into and from switchgear would be through properly crimped aluminum lugs of suitable rating incommensurate with that of switchgear. (iv) Cable glands would be provided for incoming & out going cables in panels. (v) The cost of fixing of the panel on suitable PCC (1:3:6) type C-1(using 20 mm graded black trap/basalt/granite stone aggregates) foundation as directed by Engineer-in-Charge is deemed to be included in the quoted rates by the contractor for the above item. (vi) The bottom of panel shall have minimum 60cm height from existing ground / floor level.

i) Incomer

MCCB four pole 25 KA rapturing capacity 32 Amps Ics= 100% of Icu adjustable thermal magnetic setting including connection with bus bar - 01 Nos.(as Incomer)

ii) Out going

a) MCB TPN 10KA, 32 Amps, - 02 Nos ( 01 Nos for High mast light and 01 Nos spare for ESP).

b) MCB TPN 10KA, 20 Amps, - 03 Nos (for Peremeter Lights of pocket A and B ), (01 nos spare)

e) LED type RYB phase indicator lamp with back up HRC fuse - 01 Set

f) Automatic timer switich with suitable size of contactor-01 set

Supply and fix High Mast Light control timer panel out door type with digital time switch 32/40 Amps 3 pole , 230 volts having 6 KW max load capacity with inbuilt short circut protection provided with IP- 54 degree of protection, factory made conforming to IS/IEC 60947-4-1 along with provision of necessary cable entry/exit boxes for all incoming and out going cables with suitable size of cable glands etc complete all as specified and directed by Engr-in-charge. Make :- Havells/Indo Asian/ L&T. Note :- (i) The panel is to be fixed with Angle Iron Frame of size 50x50x6mm with bottam of panel having minimum 60cm height from existing ground/floor level and the rates are inclusive of the same. (ii) Cable glands would be provided for incoming & out going cables in panels. (iii) The cost of fixing of the panel on suitable PCC (1:3:6) type C-1(using 20 mm graded black trap/basalt/granite stone aggregates) foundation as directed by Engineer-in-Charge is deemed to be included in the quoted rates by the contractor for the above item.

Supplying, laying, jointing, commissioning and testing XLPE insulated screened PVC bedded, armoured, heavy duty underground electric cable in replacement with stranded aluminium conductor 1100 volts grade confirming to IS-7098 (Part-I-1988) laid in trenches/ducts/wall / floor / pipes/ poles including cable glands and aluminium lugs of appropriate size, PVC sleeves etc complete all as directed by Engineer in -Charge for following sizes:-

25 sq mm 3.5 core

10 sq mm 4 core

NOTE :- Earth work , bricks , riddled earth , GI pipe for protection of cable will be measured & paid under under relevant items of schdule .

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation of poles stays laying of electric cables, pipes etc and getting out in soft/loose soil complete all as specified and directed.

All as per item No 12 but in hard/dense soil.

Removing excavated material soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed

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

M & L for riddled earth for cushioning to under ground electric cable including spreading , levelling and hand punning complete all as directed. Note - Punned thickness shall only be measured & paid.

M& L for road cutting / foot path and making good with PCC 1:3:6 TYPE C-2 ( using 40 mm graded stone aggregate ) of 150 mm

Supply and laying un-reinforced precast concrete cable cover LV, Type I, flat, size 250mm x 150mm x 40mm for Under ground cable all as specified and directed.

Supply and laying GI tubes light grade, galvanized, 40 mm bore in repair ,laid in trenches or under floor or fixed with poles/walls for protection of electric cable all as directed

M & L for making fixing arrangments on existing nearby panel for connecting the new MCB 4 pole 63 Amps with Bus bar of the panel with necessary fabrication work to fix the breaker into the existing panel including necessary wiring connection all as specified and directed by Engr-in-charge. Note :- (i) the rates are inclusive of welding work and fabrication work to fix the MCB 4 pole 63 Amps to the nearby existing panel.

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