Maintanance and Repairs to Motor Pumpset in ward No 1 to 51

Amount

Removal of submersible pumpsets and its accessories from borewell/ open well for attending repairs 50% of the rates mentioned under (Vide P287/Sl. No.17d/ TWAD Sch.

Upto 5 HP

Above 5 HP to 10 HP

Above 10 HP to 20 HP

Rewinding of 1.5Hp submersible motor with suitable copper insulated winding wire including materials etc, and renewal of pushes, bearings, reconditioning of shaft,impellers, thrust bearings, as per standard maintenance including cleaning, repainting, reassemblying,etc., complete.(rate approval by lowest rate of three quotatios)

Rewinding of 10/15Hp submersible motor with suitable copper insulated winding wire including materials etc, and renewal of pushes, bearings, reconditioning of shaft,impellers, thrust bearings, as per standard maintenance including cleaning, repainting, reassemblying,etc., complete.(rate approval by lowest rate of three quotatios)

Conveyance of power pumpset upto 10kms etc

Supply and fixing of 3 Phase Panel board with star delta with two level guard and auto stare etc,.Complete as per Standard Specifications (15HP) Including timer facility

Supply and fixing of Single Phase Panel board with star delta with two level guard and auto stare etc,.Complete as per Standard Specifications (1.5HP) Including submersible pumpset

Supply, delivery, PVC insulated and sheathed 3 core flat type copper cable confirming to IS 694/1990 as follows (Vide P/116 item No.12.1/TWAD Sch.

1.5 sq.mm Flat 3 core Cable

2.5 sq.mm Flat 3 core Cable

4.0 sq.mm Flat 3 core Cable

6.0 sq.mm Flat 3 core Cable

Rate for flushing of borewell of 6" requiring less than 4 hours operation using drill rods/hose with required size of pipes for various capacity compressor incouding transportatiion, labour and fuel charges for compressors as directed by the Engineer incharge and including field test by "v" notch method if required(Vide P284// TWAD Sch.

600 Cfm ( 100 /150 PSI) item no.13b

300/250 Cfm (100 PSI) item no.14e

Supply and delivery of 80mm heavy duty type hexogonal head with long thread and welding, machining charges asper panruti model coupling with coller ande bushes per set (rate approval by lowest rate of three quotatios)

Supply and delivery of "32mm" SS Coller Bush the rate including all cost of materials and labour etc. complete. (rate approval by lowest rate of three quotatios)

Supply and Delivery of 80mm UPVC Column Pipe cristal coupler type,screen pipe etc., complete as per standard specifications.(Vide P24/item No.1.3/sl.no.6. TWAD Sch.

Laying of 80mm GI Pipe and specials to proper line and level including joinding but excluding cost of pipes and joinding materials for plumbing work etc complete as per standard specification

Supply and delivery of 1/2" Nylon rope etc complete asper standard specifications (Vide P158/Sl. No.9/ TWAD Sch.

Supply and Delivery of 32mm UPVC Column Pipe cristal coupler type,screen pipe etc., complete as per standard specifications.(Vide P24/item No.1.3/sl.no.6. TWAD Sch.

Supply and delivery of VIR wire etc., complete as per standard specifications.

a) Post to Metre Board (19/16 PVC copper wire

b) Metre Board to Main Switch (7/16 PVC copper wire)

Supply and delivery of single phase sequence preventor with Auto start arrangement

Re-erection of submersible pumpsets and its accessories into the borewell/ open well after attending repairs 50% of the rates mentioned under (Vide P287/Item No.17c) TWAD Sch.

Upto 5 HP

Above 5 HP to 10 HP

Above 10 HP to 20 HP

S.Gopi (BID ID -1316487)