Request for Proposal (RFP) for the Decorative Street light at Charithra Veedhi Taluk Office road

Amount

ELECTRICAL

Supply Installation Testing and Commissioning of 6Mtr height decorative pole, made of mild steel/steel tube complied with IS1161/IS 3601, minimum thickness of 3mm.The pole shall have two sections, lower section of dia 140mm and length of 1mtr, upper section length of 5mtr and dia 76mm. The Pole Shaft should be fabricated out of Steel tube of grade YST 240. Structurally designed base plate of Steel A36/A572-50 or equivalent should be welded with the pole shaft. The complete structure shall be hot dip galvanized through 7 stage process and single dip process as per ASTM A123 and minimum average coating shall not be less than 65 microns before treating with primer. After galvanization structure shall be treated with two coats of high-quality primer and thereafter coated with Polyurethane paint (Marine grade paint) to minimum average DFT of 100 microns (GI micron and PU Paint micron test report shall submit). The Pole shall of construction designed to withstand basic wind speed of 169kmph. The complete structure should be hot dip galvanized and marine grade treated. WITH, Supply installation testing and commissioning of of Hot Dip Galvanized single side decorative bracket having scroll with vertical height of 1M and overhang of 600mm tightened to the pole top with stainless steel grub screws to mount the luminaries. The complete system shall be hot dip galvanized.

Supply Installation Testing and Commissioning of Led suspended Post top Luminaire having power consumption not more than 66W and light output not leaa than 7800 Lumens with System efficacy> 120 consumption Lumen/Watt. Housing Shall be made up from pressure die cast aluminium with <br>polycarbonate diffuser. The luminaire must be aving ip65 Protection with IK08 <br> mechanical strength The Luminaire should be having minimum 50000 Burning <br> hours(L70B50) with CRI 70, SDCM<5, and Co-related color temperature (CCT) of 3000K. The luminaire should be capable of withstanding voltage stress of 440V for 8 <br> Hrs, should have an auto shutdown 325V and have an auto recovery feature, under voltage protection with Input Voltage Stress of 100V for 48Hrs. The Luminaire should have a 10KV SPD duly bolted in the Luminaire. The SPD should be able to sustain a minimum 15 hits of 20 KV rating i.e. Total of 45 hits across all the three <br> modes as per IEEE 62.41.2 The Drivers should be a potted driver not a printed circuit board without casing, mounted inside the luminaire with PF>0.95 and THD<10%. Luminaire and driver shall be seperately BIS approved of same make equivalent to Philips BSS461LED78 WW 110-277V CLASS or Techno - Commercially euivalent approved by engineer in- charge

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

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.4 core 6 sq mm

Supplying and making end terminal with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required 4 x 6 sqmm (22 mm)

Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench50/38 mm or nearest size

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

Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.75 mm (6 SWG)

Supply and installation of 1.5 meter 32 mm Medium class earth pipe for Street Light Earthing

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

CIVIL WORK

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Manual Means - (Depth upto 3 M)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres Cement Concrete Grade M-15 & M-20 - By Mechanical Means

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres Dismantling Brick / Tile work - In cement mortar

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.RCC Grade M25 - Using Concrete Mixer

Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

CUBIX INFRASTRUCTURES