Provision of Lighting arrangement at various Darks spots Near E-81 Ramesh Nagar, E-Block Double Storey Ramesh Nagar and Near B-133 Double Storey Ramesh Nagar in Assembly Constituency Moti Nagar (AC-25) under Karol Bagh Zone.-Provision of Lighting arrangement at various Darks spots Near E 81 Ramesh Nagar E Block Double Storey Ramesh Nagar and Near B 133 Double Storey Ramesh Nagar in Assembly Constituency Moti Nagar AC 25 under Karol Bagh Zone, DSR DAR ELECTRICAL-2022, DAR ELECTRICAL (WITH CP ONLY)-2022, DAR CIVIL-2018 and approved items- 1 Part A DSR Items 2 5.2:Earthing with G.I. earth pipe 4.5 metre 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 3 5.12:Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. 4 5.18:Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required. 5 7.5.1:Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.Upto 35 sq. mm 6 7.6.1:Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.Upto 35 sq. mm 7 1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm 8 14.16.1.a:Supplying and laying of following size DWC HDPE pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required.63 mm dia (OD-63 mm & ID-51 mm nominal) 9 Part B Approved Items 10 OD7357/2024-2025:Fabrication, supply & erection of5.0 mtr height, 3 mm thick, bottom dia of 130mm & top dia of 70mm base plate of size 225 x 225 x 12 mm thick flange mounted hot dip galvanized octagonal pole made from HT steel plate,window with flash cover with full verticle window cover at appropriate height from the base plate on existing cement concrete pedestal as required. i/c supplying and fixing of 6 mm thick laminated mounted sheet inside the window mounted on and i/c providing and welding 3 nos. GI strips 4 mm thick of suitable length and having suitable size tapped holes as reqd,terminal block suitable for 25 sq mm conductor – 4 nos. & shorting links on DIN channel i/cpdg and fixing DIN channel of suitable length,, 6 Amp. SPMCB ‘C’ characteristics, earth stud, cable support clamp suitable for Upto 4x25 sqmm cable. Logo/Name of manufacturer shall be embossed on the Pole. Galvanization as per relevant etc as required. 11 OD7358/2024-2025:Providing and laying in position M25 grade reinforced cement concrete foundation of size 450 mm(L) x 450 mm wide and 1000 mm deep i/c excavation of earth, providing cutting, bending and placing in position, reinforcement of cold twisted bars of 12 mm dia -960mm long (approx.) - 8 nos. and reinforcement of cold twisted bar of 8 mm dia - 1400 mm (approx.) - 6 nos. (with 150 mm spacing) as required with supplying andpositioning of 4 nos foundation bolts size 16 mm dia, 600mm long, J type i/c 2 nos template anchor plates of size 225 mm x 225 mm x 3 mm and providing DWC HDPE pipe for cable entry & exit as required for 3 m and 5 mtr pole. 12 122.2.12:Fabrication, supplying and fixing class B galvanised single overhang arm bracket made out of 250mm long galvanised top tube with cap and 1000mm long 40 mm dia galvanised pipe with tightening bolts complete as required. 13 122.2.18:Fabrication, supplying and fixing class B galvanised double overhang arm bracket made out of 250mm long galvanised top tube with cap and 1000mm long 40 mm dia galvanised pipes with tightening bolts complete as required. 14 122.1.2:Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-2C*6 sqmm 15 122.2.25:Providing and fixing of Stainless steel name plate of size 6×8 sq inch made of 20 gauge sheet including engraved name of area representative duly painted along with SS clamp nut bolt etc as required 16 OD8298/2024-2025:Supply of 70 watt LED Street light/Flood Light Luminaire fitted with lens made of pressure die cast aluminium housing and toughened galss cover complete with the following specification as per relevant IS. (a) Total system wattage :- 70 Watt+/- 5%, (b) Luminaire efficacy- 130 Lumens/watt minimum, (c) Power factor > 0.95, (d) Protection Class IP-66, (e) LED packageshall be Ceramic Base. (d) Multi Chip, Array, Multi Die, Mid Power, integrated Arrays and COB type Chip are not permitted. (g) Operating current of LED< 70% of rated maximum forward current, limited to a minimum of 350 mA and maximum of 1000 mA. (h) Wattage of LED package: One watt to five watt maximum, (i) CRI>70, (j) THD<10% for complete fixture, (k) Operating Voltage- 110-320V, 50Hz+/- 3%, (l) The driver must have thermal Protection against 75 deg C ambient temprature with internal SPD of minimum 6 KV Separate Compartment for Driver. (m) Life of street Light : Minimum 50,000 hrs. 17 OD8299/2024-2025:Installation and Commissioning of Street Lights / Flood Lights etc. as required. 18 Part C Civil Items 19 4.4.1:Providing and laying cement concrete in kerbs, steps and the like at or near ground level excluding the cost of centering, shuttering and finishing.1:1½:3 (1 Cement: 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)
