Public Works Department-PWD has published Kiifb-Providing Street Lights In New Anchal Bypass Road Under Punalur Lac, Kollam -- Solar Street Lights-General Electrical Work. Submission Date for this Tender is 03-08-2023. Electrical Maintenance Tenders in anchal Kerala. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Street light |
| 2 | OD259410/2022-2023:Supply installation, Testing and commissioning ofof 1x 90w Stand alone Solar Streetlight System with hybrid option having 2 days backup and dimming option. a) Streetlight Luminaire shall have minimum having 15,000 Lumens System output, greater than 160 Lumens Per watt system efficiency, IP66 & IK09 Protection, luminaire made Corrosion proof coated Pressure Diecast aluminum Housing and individual lens for each LED embedded on PC cover. 75,000 burning hours life - 1no b) Solar Panel of 200-220Wp Mono- Crystalline 36V with excellent aging resistance and UV endurance to withstand harsh environment, environmentally sealed to IP67 - 1 no c) The Batteries using in the system shall beminimum 84Ah - 25.6V Maintenance free Lithium Pherro Phospate battery having minimum 2000 cycles life - 1 no d) The Charge controller using in the system shall be Hybrid 400Wp MPPT type Programmable and dimmable with > 93% efficiency, built in protection of Battery Reverse Polarity, Panel Reverse Polarity, Panel Reverse Current, Surge Protection at PV input, Battery Over Voltage, Load short circuit and fuse protection. The Charge Controller shall be kept inside the Pole Junction box preferablyfor ease of maintenence and fault detection - 1No. complete including all connections fixing on the bracket and making in good working conditions. |
| 3 | OD259409/2022-2023:Supplyand fixing 9 metres height hot dip galvanized Octagonal Pole of average galvanisation65 microns or abovewith min top 90mm and bottom 175mm dia made of 3mm sheet thickness, Mounting Brackets for holding Solar panels at the top, Galvanized Battery mounting box with locking arrangementsand single arm bracket suitable to mount above fittingswith all accessories for fixing luminaires similar to Philips, Crompton , Utkarsh or equivalentonly |
| 4 | OD259408/2022-2023:Excavation augering and foundation in cement concrete 1:2:4 reinforced with steel bars ,curing as per drawing of sizemin 450mm dia and 2mtr depthas per site requirement andincluding EN8 Grade foundation bolts for the 9m pole ,finishing ,smoothing and painting the exposed area as per direction |
| 5 | 90.12.1.41:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium powercable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).4 core 16 sq mm |
| 6 | 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 |
| 7 | 90.12.1.27:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium powercable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).3.5 core 25 sq mm |
| 8 | 90.12.5.27: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.3.5 core 25 sq mm |
| 9 | 90.12.1.28:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium powercable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).3.5 core 35 sq mm |
| 10 | 90.12.5.28: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.3.5 core 35 sq mm |
| 11 | 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 |
| 12 | 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) |
| 13 | 9.1.20: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.3 1/2X25 sq.mm (28mm) |
| 14 | 9.1.21: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.3 1/2X 35 sq. mm (32mm) |
| 15 | 1.17.22:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm |
| 16 | 90.11.1.14:Supply and installation ofsheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43) |
| 17 | 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 |
| 18 | 2.10.4: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.Triple pole |
| 19 | 2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. |
| 20 | 2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps |
| 21 | 2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 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.40 amps |
| 22 | OD259355/2022-2023:Supplying , Installation, Testing and Commissioning of Three Phase Surge Protection Device as per EN 61643-11/ IEC 61643-11 suitable for protecting Class 1+Class II Modular combined lightninig current and surge arrester as TT and TN-S systems (3+1 configuration). Lightning Impulse current upto 50kA with a response time (tA) less than 100 ns. The Lightning impulse current shall be min 25/50kA suitable for mounting on Din rails. Easily replicable protectionmodule having indication green to red |
| 23 | 90.14.1.2: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.<br> 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 1.6mm CRCA sheet, powder coated (excluding base frame) |
| 24 | 90.14.3.1:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardA' section neoprene beeding suitable for 1.60/ 2.00 mm sheet |
| 25 | 90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board |
| 26 | OD259350/2022-2023:Supply & Fixing Din Rail 35mm |
| 27 | OD259354/2022-2023:Supply and providing 4 way porcelain connector in position and giving connection |
| 28 | OD259374/2022-2023:Supply and providing 25A 4pole AC1 rated power contactor including giving connection etc as required. (MCX 02-CS97010 of M/s L& T makeor equivalent) |
| 29 | OD259375/2022-2023:Supply and providing 24 Hours Digital timer for automatic ON/OFF operation of light and giving connection etc |
| 30 | 5.4: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. with charcoal/ coke and salt as required. |
| 31 | OD259387/2022-2023:Supply and providing test joint for the earthing system using 2 NOs of the following sizes of strips including cutting and bending to shape ,drilling necessary holes and fixed to the watering pipe etc as required 2x25x3 mm tinned copper strip |
| 32 | 90.16.2.1: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.15.mm dia. G.I pipe ( medium class) |
| 33 | 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) |
| 34 | 90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG) |
| 35 | 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) |
| 36 | 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) |
| 37 | 5.18: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. |
| 38 | 90.16.5.5:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.75 mm (6 SWG) |
| 39 | OD259385/2022-2023:Supply and providing 25x6 mm brass bolt and nut with washer including drilling holes as required |
| 40 | OD260815/2022-2023:Labour Charge For Road Cutting for laying cable |
| 41 | 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. |
| 42 | OD259353/2022-2023:Supply and fixing 32A, 415 V, 2 way neutral link mounted on DMC/ SMC base in the existing meter board and giving connections etc. |
| 43 | OD259384/2022-2023:Supply and fixing 32A backelite fuse base with HRC fuse link in the existing meter board and giving connections etc. |
| 44 | Interlock Paver Block |
| 45 | 16.68:Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. |
| 46 | 16.83:Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 47 | 16.84:Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost.) |
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