GENERAL-Kothamangalam Block Panchayath Project Number - SO297/26-Complection of Pottamudi Drinking Water Project- Providing Motor pumpset-General Electrical Work

Electrification

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

OD521516/2025-2026:Supply, conveyance, installation, testing and commissioning of Bulk head light fittings with 7/9 W LED bulb directly on wall including giving connections with required length of 16/0.20mm 3 core round copper conductor flex wire conforming to relevant ISS making good the damages, colour washing etc as required.

90.2.1.6: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).Combined plug point with 6 A, 5 pin plug socket controlled by 6 A, switch in the same switch board as that of light points

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

90.11.1.14:Supply and installation of sheet 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)

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

2.10.4: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. Triple pole

2.13.3:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.100 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

90.6.6.4: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.6 sq mm

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

90.14.24.20:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.5 KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors.

90.14.28.17:S & F Motor starters of the following ratingsFully automatic star delta pump starter for three phase 15HP Submersible motor

OD521478/2025-2026:Fabrication, supply & installation of dust and vermin proof, wall mounting, Sintex SMC meter box of folowing size suitable for fixing KSEB meter,fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit.- 650x 350x 210 mm( GSMB-6535)

OD521476/2025-2026:Supply and fixing the following accessories in the existing meter board and giving connections etc. 100 A fuse unit with suitable rated & type fuse link

OD521485/2025-2026:Supply and fixing the following accessories in the existing meter board and giving connections etc. 63 A, 415 V, 2 way neutral link mounted on DMC/ SMC base.

OD521480/2025-2026:Supply and providing Nylon rope ( Garware make marine purpose 12 mm/nearest size)suitable for hanging submersible motor pump set

OD521479/2025-2026:Supply, fabrication, conveyance and installation of angleiron frame work across the well as supporting structure to the submersible pumpset

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)

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

1.17.31: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 6 sq. mm

90.6.10.2: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 required25 mm

OD521482/2025-2026:Supply and fitting GI pipe (65mm size ) C class including conveyance and other accessories for submersible motor pumpset

OD521477/2025-2026:Supply and fitting 65mm dia. GI flanges

OD521551/2025-2026:Supply and fitting 60 mm GI Bend on pumping main with flanges welded and nut bolt etc on pumping main.

OD521481/2025-2026:Supply and providing Pressure gauge suitable for 12.5 H.P. Pump

OD521487/2025-2026:SITC of M-power (HSN code 8538)+ module for mobile starter 1P/3P 3 wire (cat.No.GSMO301 OONO)+wire type antenna

OD521514/2025-2026:Supply, conveyance, erection, testing and commissioning of 12.5HP KIRLOSKAR 15CM HIGH HEAD SUBMERSIBLE PUMPSET,MODEL:-125HHF1310,9.3KW,12.5HP,10 STAGE PIPE SIZE 65MM 25 AMPERE TOTAL HEAD 160MTR,LPM 155MTR-160LTR 115MTR-320LTR or equalant make etc as required.

OD521522/2025-2026:Supply and fitting 65mm Non Return valve using required bolt and nut and flange etc

OD521523/2025-2026:Supply and fitting 65 mm Sluice valve on existing GI pipe with flanges etc

OD521528/2025-2026:Supply and fixing 25mm Ball Valve with 15mm nipple and 15mm socket duly welded as required

OD521529/2025-2026:Supply and fixing 65 mmx 12" GI Barrel nipple

OD521546/2025-2026:supply and fixing FTA PVC 63MM SUPREME PN16 etc as required

OD521547/2025-2026:supply and fixinf UPVC MTA 50MM[2"] SUPREME SCH80 etc as required.

OD521544/2025-2026:Supply and Providing 60 mm UPVC pipe (2") with accessories etc

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.

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)

OD521483/2025-2026:Charges for preparing Installation completion report for submiting to KSEB

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