Maintenance works and Painting works and Bore well construction at Painkulam GUP School

Amount

ELECTRICAL

OD249422/2024-2025:Supply of 3 phase 2 HP/1.5 KW. bore well submersible pump set capable to discharge 0.55 LPS of clear water to a head 148 M. suitable to work with 415V,50HZ,A.C supply including of all taxes.Makes prefared :- Kirloskar-KS4AN-2025 Or equ / Texmo /Deccan brands

OD249434/2024-2025:Submersible pump controllers with ammeter,volt meter,SPP, for three phase 2 H.P submersible motor pumps (MU-G6 DOL ) LT/LK

90.14.24.1:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.1 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD249420/2024-2025:Supply and providing 4 pole enclosure for independent mounding of MCB/RCCB/Isolator etc.

OD249430/2024-2025:S&F 40 A,4 pole RCCB 100/300 mA

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)

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

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

14.1:Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

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.

14.11:Providing brick work (in width 225 mm or more) with F.P.S. bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) at all levels.

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

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

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

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

1.17.13: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 2.5 sq. mm

OD249428/2024-2025:supply and providing 32 mm threaded CPVC RED column pipe for delivery line

OD249431/2024-2025: Supply and providing adaptor suitable for 32 mm inner dia CPVC pipe

OD249423/2024-2025:Supply and providing 32 mm dia G.I pipe (B class ) for delivery line

OD249433/2024-2025:supply and providing 32 mm dia G.I bend

OD249424/2024-2025:supply and providing 32 mm dia G.I coupling

OD249426/2024-2025:supply and providing 32 mm dia G.I union

OD249429/2024-2025:supply and providing 32 mm dia G.M Non return valve

OD249425/2024-2025:Supply and providing good quality garware make nylon marine rope 16 mm size with required PVC tie-bad ad tieing the pump set with required outside the well

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.

OD249659/2024-2025:Providing and fixing test joint on watering pipe, made of 2 no. strips as mentioned below of the following sizes provided on either side of the conductors with 4 nos of GI bolts, nuts check nuts and spring washers etc. complete as required.2Nos 25x6 mm G.I. strip 200 mm long

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)

OD249432/2024-2025:Supply and providing the following sizes of bolt and nut with washers on the existing MS box/earth bus etc. as required including necessary holes as required. 25x6mm brass nut and bolt

OD249427/2024-2025:Supply and providing PVC Bore Well End Cap 150 MM

OD249421/2024-2025:Supply and providing M.S. borewell clamb with bolt and nut.

OD249437/2024-2025: Charges for installation of above 2 H.P, 3 phase , submersible pumpset into well after connecting the delivery pipes, and lead cables to motor and hanging the unit on poly propelyne rope to 120 M depth in trouble free operation and conducting trail run satisfactorly .

OD249419/2024-2025:Preparing completion and test certificates for KSEB connection

M M ABDUL RASHEED (BID ID -2009571)

MUHAMMED SHAFI M (BID ID -2011413)

Bidder Name

VENKITA RAMANAN.P.S

M M ABDUL RASHEED

MUHAMMED SHAFI M