PROVN OF 150 X SECURITY LIGHTS AT VARIOUS LOCATIONS OF THE GRENADIERS RC, JABALPUR

Supply and fix 7 Mtr High hot dip Galvanized octagonal pole made up of 3 mm thick sheet along with Nuts and bolts, brackets 1.5 mtr from pole, suitable size base plate and 04 no of J type foundation bolts with complete foundation template as suitable for pole complete all as specified and directed. Make: Bajaj, Philips, CG. Note: Foundation of pole shall be as per manufacturer design and recommendation

Supply and fixing in replacement of outdoor type LT Bus Bar Chamber box CPRI approved, platform mounted. suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos stepped type Aluminium bus bars (32mm x 5mm) (0)160/200 A, 4 way) for looping & branch connection system .The chamber shall be painted with powder coated paint (Shade: RAL-7032) after 7 tank pre-treatment of surfaces. The bus bar chamber shall be provided with suitable Neoprene rubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-55 and general construction conforming to IS: 13947.

Supply, fixing, connecting and testing of Automatic Street light switch using infrared Sensor based Nature Switch Each for automatic switching of street lights, Nature switch operation should be based on Natural light lux level. Required illumination level for switching on is ≤ 30 lux and for switching off 10 lux. The sensor should also have part night operation facility for 4 12 hours. The sensor alongwith suitable power contactor, incoming-outgoing MCBs should be enclosed in a pole/wall moutaed enclosure made out of Rust proof, electric shock proof, termite proof and FR grade SMC junction box conforming to IP-54, The circuit should be suitable enough to take 8 kw Three phase load with contactor 25 Amps conforming to IEC-60947-4-1/IS-13947-4-1 & incoming and outgoing MCBs of rating 32 Amps conforming to IEC-60898/IS-8828 and circuit wiring of minimum 10sqmm copper conductor wire in and including providing of 50x6mm flat iron clamp, necessary nuts and bolts, complete all es specified and directed by the Engr-in-charge.

Supply and fixing energy saving and environmental friendly long life LED street light luminaires, 70 watt, made up Ea of pressure die cast aluminium housing with high efficiency LED as lighting source and lens embedded PC cover having Top opening seperate driver compartment with IP66 protection and impact resistance of IK07.

Supply, fixing and connecting of PVC insulated, round, sheathed, multicore, industrial flexible cable with bright annealed copper conductor, 1100 volls grade cable of size 1.5sqmm, 3 core, confirming to IS 694-1990 complete all as specified and directed

Supply, laying or fixing or passing through pipe commissioning and testing of PVC XLPE insulated, armoured heavy duty, electric cable with aluminium conductor, 1100 volts grade, multi-stranded of SIZE 16SQMM 4 CORE including suitable size lugs including taking out /dismantling of existing cable.

Supply, laying or fixing or passing through pipe commissioning and testing of PVC XLPE insulated, armoured heavy duty, electric cable with aluminium conductor, 1100 volts grade, multi-stranded of SIZE 25 SQMM 4 CORE including suitable size lugs including taking out /dismantling of existing cable. Note:- Excavation & earth work, sand cushioning, bricks protection & Gl pipe where required shall be measured & paid separately under relevant items:

Earthing complete with galvanised steel earth plate electrode 60 cm x60 cm x 6 mm thick buried directly in ground (Earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to and including 4 mm GI Wire by means of nut, bolts, check nuts and washers of galvanised iron or steel and provision of charcoal dust and common salt packed all around the earth plate including necessary excavation and earth work in any type of soil and testing complete all as specified and directed and shown in electrical plate number 5 of MES SSR part-1(1991) (a) Excavation and earth work for drilling hole for electrode in any type of Soil. (b) PCC pit in cement concrete 1:2:4 type B-1, Pre cast RCC cover with suitable handle 40 mm thick in PCC 1:2:4 type B-1, reinforced with welded steel wire fabric weighing not less than1.87 Kg/ Sq meter. (c) Funnel with watering pipe of GI 20 mm nominal bore light grade and lugs etc complete all as specified and directed. (d) 15 mm nominal bore medium grade Gl protection pipe 5 meter long for protection of earthing lead complete all as specified and directed. (e) Requisite quantity of common salt and charcoal. (f) Testing of earthing.

Supply, laying & fixing double wall corrugated (DWC) pipes made of high density polythyline (HDPE) with all accessories i.e. all type of joints, Sockets, Elbows, bends and End caps etc. all as specified and directed by Engr in Charge.of size 50 mm outer dia and 38 mm inner dia of Make;-Telerex/Tirupati/ Prince/Supreme approved by GE

Excavation in trenches, n exc 1.5m wide and n exc 1.5m in depth, for foundation, etc or for shafts, wells, cesspits, Cum manholes, pier holes, laying of cables etc. n exc 10sqm on plan and n exc 1.5m in depth and getting out in any type of soil