Annual Plan-Vazhakkulam Block - Keezhmad GP - VBP-185/2024-25 construction of water storage tank at keezhmadu community hall -Division 2-Provision of water pump and electrification-General Electrical Work

Electrification

OD477623/2025-2026:Supply of Open well Submersible Pump, 1 HP, Single Phase, 210 Volts, Size 50mm X 40mm, head 8 to 20 meters, discharge 2 to 4.8 lps, Kirloskar KOSi - 123 or exact equivalent,

OD477654/2025-2026:Installation of 1 hp open well submersible pump in the under ground concrete tank including physical erection and securing with rope, connecting to the existing electric cables, connecting delivery of the pump to the existing one inch pvc line out side the tank using Flex Hose 25mm 1inch Green Color including supply of required plumbing accessories.

1.17.11:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 2.5 sq. mm

90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

90.16.5.1:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

90.6.10.1:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required20 mm

90.6.5.9: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 0.75 sq mm

OD477732/2025-2026:Supply and erect on the wall, SMC junction box 380x224x140 mm Sintex GSJB 3923 or equivalent

90.14.28.11:S & F Motor starters of the following ratingsSubmersible pump controllers with ammeter,DPMCB for single phase 1 HP submersible motor pumps (DOL)

90.6.6.2:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.2.50 sq mm

OD477682/2025-2026:Supply and installation of Automatic Pump Controller up to 1.5HP Motor for Simple Switch/MCB with Reservoir and Tank Sensor Model Nelso (DP-08) (https://www.nelsotech.com/products/pump-controller/water-level-controller.php) or exact equivalent.

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

14.15.1:Supplying and laying of following size DWC HDPE pipe ISI marked along with allaccessories like socket, bend, couplers etc. conforming to IS 14930, Part Ilcomplete with fitting and cutting, jointing etc. in the existing trench, complete as required. 63 mm· dia (OD-63 mm & ID-51 mm nominal)

OD477696/2025-2026:Excavation of existing cement filling on floor times upto 300 mm depth

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.

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

90.12.7.2: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.2 core 6 sq mm with factory made clamp

9.1.32: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 10 sq. mm (25mm)

90.2.1.1:Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories).Single Control light point with 6A, plate ceiling rose - Short point

90.2.1.3:Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories).Single control light point without ceiling rose - Short point

90.4.10:Conveyance, installation , testing and commissioning of exhaust fans of size up to 450mm in the existing opening, fixing necessary anchor bolts / bolt and nuts etc., as required including giving connections with the supplied wire along with the exhaust fan.

90.4.8:Charges for cutting holes suitable for accommodating exhaust fans up to 305mm sweep including plastering colour washing etc. as required.

OD477865/2025-2026:Supply of 225 mm sweep Light Duty Exhaust fan in metal frame working on 230 V A/C.

90.3.20.3:Supply & installation of light fittings on TW round block Supply, conveyance installation testing and commissioning the light fittings of following types made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.1200 mm 1X20W LED Lamp with box type fixture

OD479994/2025-2026:Supply Conveyance, installation, testing and commissioning of LED Street light, 70 Watts, 230 Volts, Die Case Aluminium, Havells Endura Omniplus or branded exact equivalent.

OD477981/2025-2026:Fabricate, supply and erect mounting bracket for LED street light fabricated using 32mm/3mm GI pipe including double coating with primer and enamel paint, using necessary fasteners to the existing wall or metal structure

OD477982/2025-2026:Supply and fixing 10W integral type bulkhead fixture surface/wall mounted, lumen output 5700, diecast aluminum body, IP65 protection and giving connection PHILIPS WT110 Vista Glow essential Bulkhead or equivalent

2.3.1:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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 MCB/RCCB/Isolator) 6 way, Double door

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.10.1:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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

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

2.15.3:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli Amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 amps