GENERAL-Budge t 19-20 . RECONSTRUCTION OF BRIDGE AT KARUVANCHAL KM 20/000 OF THALIPARAMBA COORG BORDER ROAD IN KANNUR-Providing Decorative Lights on Karuvanchal Bridge-General Electrical Work

OD353223/2025-2026:Supply conveyance installation, testing and commissioning of Decorative Pole 6 metre height above the ground level made out of GI, pipe section with die cast aluminium embellishments including connector foundation bolt 4 nos fixed in existing RCC foundation. The poles should have diameter of 114mm to 140mm at the bottom minimun 2000 mm length 60mm to 90mm at the middlle minimum 3000 mm length and 40mm to 50mm at top minimum 1000mm length . The pole should should be pure polyester based powder coated with high corrosion resistance and chemical chromatised protection. The base should be made of die cast MS with holes suitable for 16/20/24 mm foundation bolts including supply and fixing Hot Dipped Galvanised single arm decorative bracket tightened to the pole to mount the luminaries etc as required shall be incorporated. The pole shall be with inbuilt junction looping box at bottom section with 32 A heavy duty 4 way connector for loop in and loop out and 1 no 6 A SP MCB and with MS base plate. The pole shall be suitable for wind loading and as per IS 875 part 3 1987: ( Make K lite Pelican Orion /Keslec/crompton technically equivalent)

OD28439/2026-2027:Supply & Installation of Decorative LED street lantern with a system output of 75W, BIS certified with a luminaire body made of spun aluminium with a minimum overall dimension of 430X490mm, permanently sealed optical block (IP66) with heat sink and a PMMA protector (IK07) fitted with a VentPlug pressure equalisation unit, control gear compartment accessed by loosening three screws for tool free opening and closing and electrical disconnector for ease of serviceability. Highly efficient temperature resistant lenses for asymmetric light distribution for providing excellent photometry to optimally cater to desired applications. Suitable for a galvanised painted mounting bracket for a Suspended version. Overall system efficiency of 150lm/W at correlated colour temperature (CCT) of 4000K, colour rendering index (CRI) >70 and L70 rated lifetime of 50,000 hours. Electrical Class I, rated voltage 240Vac, Power Factor ? 0.95, THD less than or equal to 10%, Chip make Cree/Osram/Lumilled/Bridgelux/Nichea with BIS certified potted driver having internal surge protection of 4/4 kV and an additional surge protection device (SPD) of 10/10 kV (in both Common & Differential Modes). The OEM is required to submit test certificates, including LM79, LM80, and IS10322, from a laboratory accredited by NABL. The body colour of luminaire should be in antique coppper & golden finish with a MRF marine treatment. CAT REF: KESSLEC BIRKDALE SUS 75W NW T2 LED/ Techno commercial or equivalent make of Keselec/Wipro/Crompton as per attached drawing

OD353224/2025-2026:Fabrication , supply , erection and assembling GI clamps made of 32x6mm G.I. strip with suitable nuts and bolts for fixing pole or pipe including painting whole portion as per standards

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.

14.10:Providing and laying in position reinforced 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 (excluding reinforcement).

14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels

OD353220/2025-2026:Reinforcement for R.C.C works, bend tied and placed in position (plain grill requiring bend cold) using tor steel as required.

90.6.5.11:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC 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 1.50 sq mm

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