REPAIR MAINT OF SECURITY PERIMETER AND STREET LIGHT AT 2W DET BWS AND NCB UNDER GE GOMANTAK VASCO

Amount

Excavation in trenches not exceeding 1.5 m width and not exc 1.5m in depth getting out in hard/dense soil for taking down UG cable any size.

Excavation in trenches not exceeding 1.5 m width and not exc 1.5 in depth getting out in soft/ disintegrated rock for laying and taking down UG cable any size.

M&L for sand cushioning with layers of sand 8 cm before laying of cable & 15 cm after laying of cable (total 23 cm) in in trenchespunning to a thickness of 18 cm for cable protection complete all as specified and as directed. Note:- Thickness after punning shall be measured for payment.

Supply and lay PCC cable cover class LV type I flat size 250 x 150 x 40mm.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm in thick using excavated hard/dense soil.

Removal of surplus soil to a distance not exceeding 50 m and depositing where directed by Engr-in-charge.

M&L GI pipe light grade 40 mm dia complete with all fitting laid in ground/trench all as directed and specified.

M/L GI pipe light grade 50 mm dia complete with all fitting laid in ground/trench all as directed and specified.

Supply and Laying LT UG XLPE insulated armoured heavy duty 1100 Volts grade with aluminium conductor multistranded including centre gland lugs jointing materials etc. laid in trench or fixed it to wall includung connecting testing and commissioning complete for the following sizes

(a) 16 Sqmm 4 core

(b) 25 Sqmm 4 core

(c) 35 Sqmm 3.5 core

Taking out unservicable street light, security light fitting complete from different locations/poles of any sizes, makes, model and refixed as per existing position after replacement of defective items as LED Driver, Surge Protector etc including replacement of defective wiring, cleaning of acrylic cover/ diffusers, replacement of unservicable screws and nuts all as required and directed. Note:- Replacement of defective items, such as LED driver and Surge protector shall be measured and paid seprately.

Supply only LED power output driver for LED street light with power output of 45 to 90W max having voltage output of 90V DC max including dismantling defective driver from existing light fitting complete all as directed.

Supply only surge protector for LED street light as per existing specifications including dismantling defective surge protector from existing light fitting complete all as directed.

Supply & Fixing sheet moulding compound junction box (SMC) suitable for terminating 2 Nos UG cable including one in Nos MCB SP 0.5-05 Amps and cable glandes and two way connector 1 No including dismantling old one.

Supply & Fixing sheet moulding compound junction box (SMC) suitable for terminating 2 Nos UG cable including cable glandes and two way connector 1 No including dismantling old one.

Supply & Fixing GI pipe with suitable clamps on existing pole made of MS flat 40x5mm and 40mm dia GI pipe (light grade) bend to 1.2 mtr in length & in any shape with all fixing arrangement, nuts, bolts and washers etc and incl 2.5M copper conductor cable multistranded of 2.5 Sqmm PVC cable from overhead line to fitting connecting box etc complete and all as directed by Engr-in-Charge and including dismantling the U/S old one.

Supply & Fixing PVC sheathed 1100V grade twin core multistranded copper conductor cable of size 2.5 Sqmm.

M & L for High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to poles with all fitting all as directed and specified.

Supply & fixing aluminium landscape luminaires with high power LED as light source of 8 watts capacity including PCC block made up of concrete of 1:3:6 type C1 20mm grade aggregate set in cement mortor 1:4 for mounting bollard lights and nut bolts complete all as specified and directed by Engr-in-Charge.

Supply & Fixing decorative LED POST Top lanterns made in cast aluminium spigot housing with decorative clear acrylic diffuser and IP65 protection Milky version comprising of clear/opal acrylic bowl with built in ribs, brown powder coated cast aluminium spigot complete with accesseries and on top with decorative knob complete with 40 W LED including making necessary electric connection to the fitting with suitable size flexible copper cable and taking out old unserviceable fittings.

Supply & Fixing LED street light fitting of 45 Watts Powder coated pressure die cast aluminium High Power LED as light source with heat resistant toughened glass with lens having IP66 protection, taking down the old one complete.

Supply & Fixing LED street light fitting of 60 Watts Powder coated pressure die cast aluminium High Power LED as light source with heat resistant toughened glass with lens having IP66 protection, taking down the old one complete.

Supply & Fixing LED street light fitting of 90 Watts Powder coated pressure die cast aluminium High Power LED as light source with heat resistant toughened glass with lens having IP66 protection, taking down the old one complete.

Supply & fixing LED flood light luminaire 120 watts LED as light source with pressure die-cast aluminium housing, complete IP65 protection heat resistant toughened clear glass cover with heat sink in aluminium extrusion, complete fitting arrangement with accessories and making necessary electric connection to the fitting including dismantling old fittings.

Supply and fix All-in-one solar street light having light source 40W with solar panel 60W (mono) with PIR sensor panel having IP 65 rating, 120 lumen/watt full load working 4900 lumen, color temperature 6000k-6500k, full power working time 10 hrs with hybrid switch alongwith 6 meters hot dipper galvanised pole wih base plant and foundation poles etc complete all as specified and directed by Engr-in-Charge.

M&L for cross arm bracing support to clamps and back plate fabricated from structural steel section like angles channels flat etc including nuts bolts and washers welding bending cold or hot drilling holes for bolts if any shape and size and incl applying two coats of aluminium paint over one coat of red oxide primer and all as directed by Engr-in-charge.

Supply & Fixing integrated model of automatic street light control 5 KW single phase as a pole mountable enclosure consisting of Astromonical Switch, power Contactor of 25 Amps, MCB of 40 Amps with mounting brackets, cable glands, openable door with lock and key and the enclosure is to be made of UV stabilised, FR grade special moulding compound to provide a rust proof, electric shock proof complete all as specified and directed.

S and G Constructions

D.K. ENTERPRISES