KAVILUMPARA G P PROJECT NO 303/26 CHOTHAKOLLY DWSS SECOND STAGE (ELECTRICAL) IN WARD 16

SITC of Pump set

OD386615/2025-2026:Supply, installation , testing and commissioning of open well 12.5 HP submersible pump set having a discharge of not less than 200 Ltr/minute at a head of 190 mtrs (Head range 133 to 217 mtrs) with suitable impeller, strainer on suction side etc suitable for operation on three phase, 415V 50 Hz AC supply in the existing open well including submersible cable joint, connection to the existing delivery line, including providing and fixing 15 mtr long 10 mm dia SS pump lifting rope with suitable clamps made out of 60 x 10 mm MS flat iron etc. complete as required. ( Make Kirlosker KU6 60 HHN -1319 or equivalent models of Texmo , Lubi, V gaurd, Crompton, KSB)

18.11.2:Supplying, fixing, testing and commissioning of Butterfly Valve of PN 1.6 rating with bronze or gun metal seat duly ISI marked complete with nuts, bolts ,washers ,gaskets conforming to IS 13095 of following sizes as required:50 mm dia

18.14.2:Providing,installation,testing and commissioning of non-return valve of following sizes conforming to IS :5312 complete with rubber gasket, GI bolts , nuts, washers etc as required.50 mm dia

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

90.14.1.1: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)

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

OD386609/2025-2026:Current sensing single phasing cum overloading cum dry running preventer Make : L& T MPR 300

90.14.28.6:S & F Motor starters of the following ratingsFully automatic star delta starter for 15HP motor

90.14.24.6:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.6 KVAr, 3 phase, 440 V, delta connected standard duty Metalised Poly Propylene Cylinderical Type Capacitor suitable for direct connection to motors.

OD386614/2025-2026:SITC of Factory Fabricated wall mounting indoor /Outdoor cubicle type metering main board having front area approximately 0.75 c.m x 0.60 c.m suitable for 1 numbers Three phase electronic energy meter in 20 SWG thick MS sheet /HDPE Box and supplying and fixing 3 Nos. HRC Fuse , 1 No Neutral Link and 1 No 100 A 25/36 KA 4 Pole MCCB/RCCB .including indicating lamps, connections & interconnections with 6 sq mm PVC insulated copper conductor cable ,duly powder coated compartment ,Service Pipe with supporting clamp etc complete as reqd..

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

1.10.1:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group A

1.58:Supplying and fixing PVC batten/ angle holder including connection etc. as required.

5.3: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. (but without charcoal/ coke and salt ) as required.

OD386611/2025-2026:Extra for using Exel Grounding minerals ( 25 Kg ) compound to reduce the soil resistivity for above earth electrodes etc complete as required

OD386612/2025-2026:Preparation of drawing and necessary documents Submitting to the KSEB , Getting three phase service connection, Including incidental charges, excluding statutory charges.( Below 10 KW)

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

90.16.1.4:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.00 mm copper conductor ( 8 SWG)

90.16.5.4:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.00 mm (8 SWG)

2.1.2:Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.63 Amp TP & N

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

OD401777/2025-2026:Providing and fixing 50 mm dia UPVC medium duty column pipe suitable to withstand hydrostatic pressure of 20kg/cm2, from the bore well pump to the existing common delivery line with all accessories like elbows, tees, male threaded adapters, flanges, bottom and top stainless steel pump adaptors etc. as required.

OD401805/2025-2026:Supply and fixing 12W LED bulb GM or equivalent make Lumens greater than 1200

OD401807/2025-2026:Supply and fixing of Aluminium anodized danger board of size200x150mm with inscriptions both in English and Malayalam and conventional symbols

OD401808/2025-2026:supply and fixing suitable pressure gauge in the delivery side of the pump

OD401809/2025-2026:Supplying and fixing 63A, 2way neutral links mounted on DMC/SMC base with connections, in the existing meter board

OD401810/2025-2026:Supply and fixing 63A fuse link with connections, in the existing meter board

OD401811/2025-2026:Supply and fixing 12mm size nylon rope

OD401812/2025-2026:Dismantling and removing the existing old and rusted three phase panel board and accessories, handing over the same to Municipal / Panchayath authorities. Make good the wall including plastering and painting

1.14.9:Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required4 X 6 sq. mm + 2 X 6 sq. mm earth wire

OD408272/2025-2026:Supply and fixing of suitable MS Hook on outer wall of the building for tying the Gi wire used for supporting the wp wire from KSEB pole

OD408273/2025-2026:Supply installation testing and fixing of 63 Amps TP&N SFU on wall using bolt &nuts and PVC/Rubber bushes

OD408274/2025-2026: Supply and installation of 30cm long 25 x 3 mm size tinned copper earth bench with proper holes for the termination of earth conductors.

OD408275/2025-2026:Supplying and fixing 50 mm dia medium class GI pipe for supporting the delivery pipe on the top of the well

OD408276/2025-2026:Supply and fixing Red, Yellow, blue LED indicator, AC/DC as required.

OD408277/2025-2026:Supplying and fixing flat iron clamps made of 40x6mm flat iron clamp of 40cm with suitable size bolt and nut for fixing delivery pipe on the top of the well as required

OD408278/2025-2026:Providing and fixing 2 x 25 x 3mm GI strip test joint for earthing system

1.24.1:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.4:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

1.21.4:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.40 mm

OD408286/2025-2026:Supply and installation of dust and vermin proof , 3 phase Syntax Meter Board(GS-MB-6535) 650x350x250 size and to fix KSEB meters, fuse units CTs etc as required invludig fixing on wall,making good the damages Color painting etr... as required

OD408287/2025-2026:Supply and providing 50mm ASTM flange set

90.6.4.1:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.1.00 sq.mm 1 Run

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