GENERAL Beautification of Karamana Pravachambalam Road SITC of street light General Electrical Work

Amount

Street light

OD164468/2022-2023:Supply of 9mtr PU Coated Conical Pole with decorative Single arm bracket of 1.5 mtrs length in Glossy superior white finish made of mild steel in 3mm thickness complied with BSEN10025. The Pole Bottom dia shall be min 183mm and top 75mm, Base plate shall be 260x260x16mm with slot holes along with foundation bolts of M24 dia 750mm length. The pole shaft and base plate shall be hot dip galvanized through 7 stage process having DFT of 65microns, 2 coats of epoxy primer and then PU Painting as required along with 2 metres Decorative single arm bracket as per drawing. The Pole and Luminaire shall be of same make to ensure proper work coordination and service of Philips PH9M-CP-PU-SA or Techno commercial equivalent .

OD164469/2022-2023:Supply of 9mtr PU Coated Conical Pole with decorative Double arm bracket of 2mtrs length in Glossy superior white finish made of mild steel in 3mm thickness complied with BSEN10025. The Pole Bottom dia shall be min 183mm and top 75mm, Base plate shall be 260x260x16mm with slot holes along with foundation bolts of M24 dia 750mm length. The pole shaft and base plate shall be hot dip galvanized through 7 stage process having DFT of 65microns, 2 coats of epoxy primer and then PU Painting as required along with 2 metres Decorative Double arm bracket as per drawing. The Pole and Luminaire shall be of same make to ensure proper work coordination and service of Philips PH9M-CP-PU-DA or Techno commercial equivalent

OD228177/2023-2024:Supply of 9mtr PU Coated Conical Pole with decorative Double arm bracket of 1.5 mtrs length in Glossy superior white finish made of mild steel in 3mm thickness complied with BSEN10025. The Pole Bottom dia shall be min 183mm and top 75mm, Base plate shall be 260x260x16mm with slot holes along with foundation bolts of M24 dia 750mm length. The pole shaft and base plate shall be hot dip galvanized through 7 stage process having DFT of 65microns, 2 coats of epoxy primer and then PU Painting as required along with 2 metres Decorative Double arm bracket as per drawing. The Pole and Luminaire shall be of same make to ensure proper work coordination and service of Philips PH9M-CP-PU-DA or Techno commercial equivalent

OD228800/2023-2024:Supply installation Testing and commissioning of Amplite Control Panel suitable for controlling of LED Street light fittings with GPRS communication as well as from control panel using user interphase and controllers, dimming to different lux levels as a group, remote controlling and monitoring, Time based dimming, Power consumption calculation per day, fault detection and intimation etc of same luminaire manufacturer make.

90.17.8.5:Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :65 mm

OD164424/2022-2023:Supply of 170 w LED Dimmable Streetlight with minimum 21700 Lumens light output in 4000K CCT, Greater than 125 Lumens per watt system efficacy and minimum 75,000 burning hours as per L70. The driver shall have 140- 270 Operating voltage range and 440V withstand capacity for min 8 hours. THD <10% and Power factor 0.95. The housing shall be made of LM6 grade pressure diecast aluminium housing having 1000hours NSS salt spray tested finish and PC cover to reduce vaccum space inside LED module to achieve IP66 with IK09 Protection. 20KV external drive Surge Protection shall be bolted inside the luminaire and that shall be suitable to withstand total of 45 hits across all the three modes as per IEEE 62.41.2 standards and 3rd party NABL Lab lab test report shall be attached along with tender. The luminaire and Driver shall be saperately BIS Approved of same brand. The luminaire shall be suitable to achieve average 40 Lux and uniformity > 0.6 in 10m width and 34mtr Spacing. equivalent of Philips BRP505 LED217 NWR3CPSUS1CWSPD or Techno commercial equivalent

90.14.10.3:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16 A-100A, 16 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

2.10.1: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.Single pole

OD165130/2022-2023:Supply of Three Phase Surge Protection Device as per EN 61643-11 / IEC 61643-11 suitable for protecting Class I + Class II Modular combined lightning current and surge arrester as TT and TN-S systems (3+1 configuration). Lightning impulse current upto 50KA and nominal discharge current 25/50KA with a respose time (tA) less than 100 ns. The Lightning impulse current shall be min 25 / 50kA suitable for mounting on 35mm Din rails. Easily replacable protection module having indication green to red of DEHNvap DVA CSP 3P 100 FM or Techno- Commercially equivalent approved by engineer in-charge.

OD165581/2022-2023:Supply and fixing of 63A , 4 pole Power Contactor for power control application and giving connections etc as required. (L&T MCX-12 , CS97014) or equivalent

OD164948/2022-2023:Providing and fixing digital timer switch suitable for adjusting time for the on off control of AC power contractor.

OD165461/2022-2023:Supply and fixing 4 Way Terminal Connectors, 16A and giving connections etc as required

OD165466/2022-2023:Supply and fixing 63 A, 2 Way neutral links mounted on DMC/SMC base and giving connections etc as required

OD165471/2022-2023:Supply & fixing the 63, HRC Fuse Base with HRC Fuse link and giving connection etc as required

90.12.7.42:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 25 sq mm with factory made clamp

9.1.34:Supplying and making end termination 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 25 sq. mm (28mm)

90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

90.12.9.2: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

OD166007/2022-2023:Supplying, Clamping 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 trench63/50 mm or nearest size

90.12.10.3:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation63/50 mm or nearest size

90.12.5.41: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 16 sq mm

90.12.7.41:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

9.1.33:Supplying and making end termination 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 16 sq. mm (28mm)

90.12.5.3: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 10 sq mm

90.12.41.3:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.2 core 10 sq mm with factory made clamp

9.1.2:Supplying and making end termination 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.2 X 10 sq. mm (19mm)

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

OD157545/2022-2023:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars

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.

14.9:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

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).

90.14.1.1:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame)

90.14.3.2:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardU' section rubber beeding suitable for 1.60/ 2.00 mm sheet

5.1:Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt ) as required.

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

5.15:Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

OD164875/2022-2023:Excavation for entry/exit pits in Tar/Berm/Concrete road, Installation of 63 mm HDPE pipe using HDD (Horizontal Directional Drilling) method. Back fill of entry/exit pits after pipe installation

OD165846/2022-2023:Supply and fixing of Multi colour 2 Inch x 50 Meter 50.8 mm x 50 m reflective warning tape having waterproof for outdoor uses with high Intensity suitable for the surface of the aluminium, brass, cast iron, glass, iron, pastis, silver, steel, wood etc

1.49:Numbering of ceiling fan / exhaust fan/ fluorescent fittings as required.

OD228539/2023-2024:Supply, conveyance, installation, testing and commissioning of 40W LED post top lantern, body made of PDC aluminium spigot for mounting and heat sink for effective thermal management , IP66, IK10, control gear compartment accessed from top for ease of serviceability. Overall system High efficiency long life LED module with SMD LED package mounted on MCP CB. Lumen efficacy of LED >140 lm/W and L79 rated lifetime of 50,000 hours. Electrical Class I, rated voltage 240Vac, Power Factor ≥ 0.95, with BIS certified potted driver having Circuit protection, Over Voltage protection, Surge Voltage protection up to 10 kV with SPD & other safety test as per IS 15885 Part-2/Sec 13. etc as required Havells make MODEL NO- NEBULAPT40WLED830PSYMTOPC

OD228597/2023-2024:Supply of 2 Mtr height decorative pole, made of mild steel/steel tube complied with IS1161/IS 3601,minimum thickness of 3mm.The pole shall have two sections with suitable base plate. 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 galvanisation structure shall be treated with two coats of high quality primer and thereafter coated with Polyurethane paint( Marine grade paint) of colour antique copper to minimum average DFT of 100 microns. 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.CAT REF: KESSLEC BALI POLE 2M PU PAINTED WTH BASE PLATE

2.3.3: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/Isolator12 way, Double door

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

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current 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

candelaengineering corporation

MERKURY ELECTRICAL CORPORATION

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

Bidder Name

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

National Engineering Company

MERKURY ELECTRICAL CORPORATION

candelaengineering corporation