GENERAL-Construction of Mankara Bridge across Kuppam River in Kannur DistrictProviding Decorative Lighting-General Electrical Work

OD36669/2026-2027: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 16mm diameter (4 numbers) foundation bolts of 450mm bolt length, 200mm pitch circle diameter manufactured from special steel along with nuts, washers, anchor plate 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 (Model No: Crompton HM DECO SA NS) 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 Crompton Voila HM-DECO/ K lite Enigma /Pelican Orion /Keslec technically equivalent)

OD36675/2026-2027:SITC of LED Decorative Classic luminaire of system wattage 60 W suspended type asymmetrical light distribution Clear acrylic/poly carbonate diffuser with minimum 425mm diameter , BIS certified with a body and frame of high pressure die cast aluminum, separate optical and control gear compartment accessed by opening four screws at the top of the luminaire, a vent pressure equalization unit and pre-cabled as required. The luminaire shall have ingress protection of IP65. Highly efficient temperature resistant lenses for light distribution with several optical options providing excellent photometry to optimally cater to different applications. Overall system efficiency of minimum 125lm/W at correlated colour temperature (CCT) 3000K (WW), rated lifetime of 50,000 hours. Electrical Class I, rated voltage 240V AC , Power Factor >0.95, with BIS certified potted driver having internal surge protection of minimum 6 kV . ( Crompton Empire WW/K lite Pelican Fort Mini 4897 WW LED/ Kesslec Porto NU WW with opal shallow PMMA protector ).

OD36672/2026-2027: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).

OD36680/2026-2027:Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.

OD36681/2026-2027: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