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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains(not exceeding 1.5 m in width 10 sqm on plan) including dressing of sides and ramming of bottoms ,lift up to 1.5m ,including getting out the excavated soil and disposal of surplus excavated soil as a directed , within a lead of 50 m . All kinds of soil |
| 2 | Filling available excavated earth (excluding rock) in trenches , plinth, sides of foundations etc. In layer not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering ,lead up to 50m and lift up to 1.5m |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 4 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 5 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete |
| 6 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 7 | Modified Estimated Cost after using correction factor on DSR 2023 on account of GST @ 0.973 |
| 8 | Add Cost Index @ on DSR item |
| 9 | Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/coke and salt as required |
| 10 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. |
| 11 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of double poles in the existing MCB DB complete with connections, testing and commissioning etc. as required |
| 12 | Supplying and drawing 5 x 1.5 sq.mm sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. |
| 13 | Modified Estimated Cost after using correction factor on DSR 2023 on account of GST @ 0.973 |
| 14 | Add labour cess @ 1 % |
| 15 | Supplying & erection of 10 Mtrs height hot dip galvanized hinged door octagonal pole on the esisting foundation as per enclosed technical specification and having following dimensions are as under:-a) Pole Top dia - 100mmb) Pole Bottom dia - 200 mmc)Thickness of sheet - 4mm,d) Base plate of size - 320mm X 320 mm X 20mme) Bracket for insttallation of 03 nos LED fittings : flanged type 1300 mm long made out of 100x100x6 mm GI Channel with 3 nos mounting plates of size 250x175x5 mm thick, duly beldedf) indoor suitable arrangement for termination of 4 core inlet and outlet cable connections i/c providing and fixing of 100 amp 4 strip bus bar and din barg) foundation bolts 4 nos with nuts of m24x 850 mm , washers, plates i/c connection and interconnection etc. complete as required. |
| 16 | Re-installation of cable termination box(CG Box) alongwith drivers & other electrical accessories from old BFL pole to new BFL pole including connections, inter connections complete etc as required. |
| 17 | Supplying and installing a 150-Watt, non-integral type LED flood light with warm white illumination (2700–3000 Kelvin) and IP66 protection rating, suitable for operation on a 230 Volt, 50 Hz supply. The unit is designed with a high power factor of ≥0.98, ensuring energy efficiency and stable performance, and operates reliably within a temperature range of 10°C to 75°C. It delivers superior luminous efficiency of >120 Lm/W, with a beam angle of 120° and a lifespan exceeding 50,000 working hours. The flood light maintains low total harmonic distortion (<10%) and is equipped with surge protection between 4 kV and 6 kV. The housing is constructed from pressure die-cast aluminum alloy for the gear compartment and extruded aluminum for the lamp body, providing excellent heat dissipation and durability. A minimum warranty of five years is included. The scope of work covers proper installation on the existing pole bracket, connectionwith 1.5 sqmm multicore wiring, and integration of the driver and light fittings, complete with all necessary accessories to ensure a fully functional setup |
| 18 | Buyback of existing M S Pole only (without LED light fitting) upto 10 Meter height, including bracket \"as is where is\" basis excludingother electrical accesories including razing of existing Mild steel pole from embedded in cement concrete foundation. vendors are advised to check the latest condition of poles on ground. |
