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| 1 | Supply and fixing smart integrated Solar Street light All in one Standard system with built in mono Crystalline solar panel, Lithium Ferro Phosphate (LiFePO4) Battery of capacityminimum 12 V 30 Ah, Charge controller Efficiency>90% ,MPPT solar charge controller and Aluminium Extruded body , IP 65 & IK08with correlated color temperature 5665 + 355K, CRI >70, Operating temp -10 degree C to 50 degree C, minimum Luminaire efficiency 175 lumen/watt of capacity 40 wattincludingfabrication/ design of new bracket of suitable size of GI Pipe as per Solar light, clamps , Nuts & bolts for mounting of Solar lights on existing/new pole as per instruction of manufacturerwith warrantycomplete all as specified and directed by Engineer-in-charge . |
| 2 | Supply and Erectionsteel tubular swaged poles complete with cast iron base plate , finial tapper plug , bolts,nuts & screws as specified type 410 SP -22, 8.50 Mtr longincluding one coat of red-oxide zinc chrome primer and two coats of aluminium paint on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with yellow and black paint alternately on external surface above PCC coping and painting with bituminous paint internally and externally for portion embedded in PCC including writing the pole number in white letters on black background, complete all as specified and asdirected. Note :- Excavation & earthwork and PCC in foundationof poles,coping etcshall be measured and paid under respective items. |
| 3 | M&L for PCC 1:2:4 Type B2 using 40mm graded aggregate for base foundation complete all as specified and directed by Engr in Charge. |
| 4 | M&L for PCC (1:2:4) type B-1 with 20 mm gradded stone aggregate for coping ofpoles Pedestal (PCC) or mass filling complete all as specified and directed by Engr in Charge. |
| 5 | Excavation in trenches not exc 1.5m wide and exc 1.5m and not exc 3.0m in depth for foundation, laying cables, etc and not exc 10 Sqm on plan and getting out in hard/dense soilcomplete all as specified as directed. |
| 6 | Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth for foundation, laying cables, etc and not exc 10 Sqm on plan and getting out in hard/dense soil complete all as specified as directed. |
| 7 | Returning, filling in excavated material (soil) including spreading, levelling, watering and well ramming in layers not exc 25 cm thick, complete all as specified and as directed. |
| 8 | Removing excavated material not exceeding 50 mtr and deposting where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engr in Charge. |
| 9 | Taking down carefullyServiceable street light fittings of any capacity or any type complete with GI Bracket , Clamps , Nut & Bolts etc from the street light pole of any size/height for reuse at site or carrying to the MES store in safe custody for reuse complete all as specified and directed by Engineer-in-charge. |
| 10 | S&F in replacement Air termination, single pointed, copper rod 12mm dia and 300mm long complete all as specified & as directed by Engg-in-charge. |
| 11 | S&F in replacement Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified & as directed by Engg-in-charge. |
| 12 | S&F in replacement GI strip 32x 6 mm with saddles and fixing screws etc.for roof conductors and taking down complete all as specified & directed by Engg-in-charge. |
| 13 | Supply & Fix in replacementlight grade 40 mm GI pipe for erection of air termination Rod complete all as specified & directed by Engg-in-charge. |
| 14 | M & L in replacement Earthing complete with GI earth plate electrode 60 cm X 60 cm X 6 cm thick buried directly in ground in any type of strata (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below ground level connecting to the GI strip 32x6 mm, by means nut bolt, nuts, check nuts and washer of the GI Earth wire protected by provision of GI light grade pipe 40 mm incl provision of concrete pit in PCC (1:2:4) type B-1 using 20 mm graded stone aggregated with 40 mm thick cover with RCC (1:2:4) reinforced with XPM (weight not less than 4 Kg / Sqm) and frame of angle iron 25mm X 25 mm X 3mm with lugs 2 Nos and with 6 mm dia MS bar handle made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling, taste point made out of phosphorus bronze with fixing arrangement, funnel, wire mesh andearth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding than 50 mtr, all as per electric plate No 3 of SSR Part I 2020 and connection to earth test point all as specified incl testing on completion”.Note:The unit Rate includes earth strip and protection pipe up to (max 7.5 metre) from earth plate/earth point/test point. |
