Improvement Of Electrical And Lighting System Of Tube Well No. 4, 6, 9, And 11 Inside Bhagirathi Wtp.- 1 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required (D.S.R 2022 Code No. 1.8.3) Group C 2 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 2.5 sq. mm (D.S.R 2022 Code No -1.17.12) 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 4 sq. mm (D.S.R 2022 Code No -1.17.21) 4 Supplying and fixing metal box of 150 mm X 75 mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required. (D.S.R 2022 Code No -1.29) 5 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. (D.S.R 2018 Code No -1.32) 6 Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc.as required. (But without MCB/RCCB/Isolator) 06-way, Double door (D.S.R 2022 Code No -2.3.1) 7 Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, C curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole (D.S.R 2022 Code No -2.10.1) 8 Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, C curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as requiredSingle pole and neutral (D.S.R 2022 Code No -2.10.2) 9 Supply of Endura Linear NEO Surface and wall mounted LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser and integrated electronic driver 36 W LED 857 Make: Havells /Philips/Crompton/ DJB approved make. DJB SOR 2022 Item no. 19.3.3 10 Providing/ Fixing of 45W L.E.D Light energy saving & environmental friendly long-life Versatile pressure die-cast aluminum IP 66 roadway laminate with high power L.E. D as light source. Make-Havells/Bajaj/Crompton.DJB SOR 2022 Item no. 19.10.5 11 Supply and fixing if 32mm dia. 02 Mtr. long G.I pipe (medium class) bracket for mounting of fluorescent/ HPMV/HPSV street light fitting on pole/ wall including bending the pipe to the required shape, 2 Nos. 40mm X 3mm flat iron clamps with nuts, bolts, and washer, painting the flat iron with primer and finish paint etc. as required. DSR-2022, Item code- 12.34 12 Supply of LT Power aluminum cable, solid conductor, XLPE insulated, PVC sheathed, armoured, 650/1100 V grade as per IS 7098 (Part 1) 1988 size 2 core 10 mm2 for external, internal lightening system and fans etc. 100 mtr Coil Make: - Grandley/ Gloster/ Havells/ finolex. 13 Supply of LT power Aluminum cable, solid, XLPE, insulated PVC armoured 650/1100 V-grade as per IS 7908 (Part-I) 1988 size 3.5 x 25 Sq mm. Make: - Havells/Gloster/Polycab/ Any DJB approved 14 Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required up to 35 sq. mm (clamped with 1mm thick saddle) (DSR 2022 code 7.7.1) 15 Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1. KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. upto 35 sq. mm. (DSR 2022 code 7.1.1) 16 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. (DSR E&M 2022 item no. 5.2) 17 Supplying and laying 25 mm X 5 mm G.I strip at 0.50 meter below ground as strip earth electrode, including connection/terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) (DSR E&M 2022 item no. 5.9) 18 Installation, testing and commissioning of pre-wired, fluorescent fitting/compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq. mm FRLS PVC Insulated, copper conductor, single core cable and earthing etc. as req. DSR Item No. 1.41
