Tender For General-Dp Ekm- Keezhmad Dn -Proj.No. 1521/25 --Installation Of Mini Mast Light In Vazhakkulam Gp.-General Electrical Work - Electrification 2 90.15.1.1:Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70mm top diameter. 130mm bottom diameter thickness 3mm base plate dimensions of 200x200x16mm suitable for windspeed as per IS 875 Part III fixed head frame including round arm luminary carriage suitable to install 4/6 nos luminaries in symmetrical arrangement including connector foundation bolt 4 nos existing RCC foundation and junction box etc, complete 8 Meters 3 90.15.4.9:Supply Conveyance, installation, testing and commissioning of 150W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer) 4 14.1:Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres. 5 14.7:Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required. 6 14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels 7 90.6.5.12:Supply and drawing the following sizes of multi-core PVC insulated & FRLSPVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 2.50 sq mm 8 OD532298/2024-2025:Supply and laying 2 core 6 sqmm Aluminium weather proof cable with suitable size supporting binding wire and making the same in good condition. 9 OD532296/2024-2025:Supply and fixing hot press molded SMC junction box Sintex make GS-JB-1510 size 155x100x60 mm or nearest size on wall using necessary screws /bolt and nut 10 OD532291/2024-2025:Fabrication ,supply, conveyance, installation and commissioning of out door typeMS sheet steel cubicle type meter board of size 600x300x250 mm or nearest size with rain shield/canopy whole board and shield made of 2 mm thick sheet and fixed on 0.90 mtr height 35x35x6 mm MS angle iron frame work including 2 coats of grey enamel paint over double coat of zincromate metal primer. 11 OD532293/2024-2025:Supply and fixing 63 A Fuse unit with HRC link on existing board using suitable bolt , nut and giving connections 12 OD532295/2024-2025:Supply and fixing 63 A 2 way neutral link on SMC or DMC base and giving connections 13 2.3.1: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 MCBIRCCB/Isolator6 way, Double door 14 2.10.3:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 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.Double pole 15 2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps 16 2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residualcurrent circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps 17 OD532297/2024-2025:Supply and providing DIN rail suitable for fixing MCB, Isolator, RCCB , surge protector etc. on existing board using suitable bolt, nut and washer etc. 18 5.3:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required. 19 90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG) 20 90.12.5.2:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 6 sq mm 21 OD532290/2024-2025:Supply and fixing60 mm long x 12 mm wide x 1 mm thick Copper earthing clips for 4 sqmm to 16 sqmm.single compression glands 22 OD532292/2024-2025:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminum conductor cable of 1.1 KV grade as required.2 X 6 sq. mm (19mm) 23 90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size 24 90.16.2.4:Supply and laying of the following sizes of B class GIpipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.40 mm dia G.I. pipe ( medium class) 25 90.6.10.3:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required32 mm 26 OD532294/2024-2025:Supply and providing 16A 4 way terminal connector on existing box and giving connections 27 15.4.1:Supplying, installation, testing and commissioning of Astronomical time switch capable of following output in feeder pillars/ Lighting DBs for automatic switching On &OFF of street lights at sun set & sun ruse or twilight override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete ad required1 output per phase and suitable for single phase supply 28 OD532299/2024-2025:Supply and providing 25A AC1, MNX 9, 2 Pole power contactor (L&T) conforming to IS/IEC 60947-4-1 & IEC60947-4-1 in the existing enclosure.
