(Retender 1)Annual Plan-Kattappana BP 2023-24-Erattayar GP Nellippara Drinking water project- Providing motor pump setGeneral Electrical Work

Amount

Providing motor pump set

OD269506/2023-2024:Supply, Installation conveyance, erection, testing and commissioning of 10 HP , open well vertical submersible pump set working on 3 phase 415 V, with head range 46 to 120 LPM and discharge range 400 to 100 LPM (Decan 10DXM/6 )

OD269588/2023-2024:Supply, Installation testing and commissioning of L & T make star delta motor starter for10 HP , open well vertical submersible pump with single phase preventer

1.17.12:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 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

90.6.6.4: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

90.14.1.2: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. 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)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

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

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

1.34:Supplying and fixing brass batten/ angle holder including connection etc. as required.

90.14.6:Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. 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)

90.16.2.1:Supply and laying of the following sizes of B class GI pipe 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)

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)

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.

OD269535/2023-2024:Supply and Installation of dust and vermin proof , wall mounting , Sintex 3 Phase meter box of size 650x350x250 mm suitable for fixing KSEB meter ,fuse units etc, hinged door connection for the front side with compartments if necessary , providing vision panel for the meter component , knock out for cable entry and exit.( GSMB-6535 )

OD269536/2023-2024:Supply and fixing 63 A 415 V , 2 way neutral link mounted on DMC / SMC base in the existing meter board and giving connection etc.

OD269537/2023-2024:Supply and fixing 63 A backelite fuse base with HRC fuse link in the existing meter board and giving connections etc

OD269570/2023-2024:Supplying, laying and jointing of the 63mm sizes of pipes made out of HDPE conforming to IS 14930 Part II for water pipe

90.14.24.4:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.4 KVAr, 3 phase, 440 V, delta connected standard duty Metalised Poly Propylene Cylinderical Capacitor suitable for direct connection to motors.

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

OD269672/2023-2024:Supply and installation of 3 phase multi function meter to read V,A, and F accuracy class 1

OD269673/2023-2024:Supply and installation of LED indicator for all Voltage ranges-Rd-green- and yellow

Bidder Name

Angel electricals