Nit 64 - Work for repair and maintenance of Handpumps for rural area under jurisdiction of PHED Sub Division Sawar

Ajmer Cirle Approved BSR 2019

Job Work for Successful Repairing of All type of Handpump without material.

Minor Repair without unlowering and lowering of assembly pipes (Replacement or Repair of Chain, Handle, Handle Assembly, Water Tank, Bearing, Greasing etc.including welding and lathe work if any.)

Major Repair with unlowering and lowering of 32/ 50 mm GI pipes assembly including minor repair if any. Work also includes transportation of all material from store to work point and depositing unservicable material to store. Work can be done by lowering machine/ chain pulley/ any system.

Repair of handpump when pipe assembly is jammed/fallen in the bore and to be taken out with help of tripod and chain pulley block etc.

Removing abandoned handpump including dismantling of platform, cutting of casing pipe minimum upto 0.3 m depth below ground level , depositing taken out material to store, filling bore with stone or earth and surface dressing.

Deduct from item no 2.9 if relowering of assembly is not done

Based on Revised PHED BSR 2023

Installation of Deep well hand pump set complete on existing platform as per IS 15500: 2004 or as amended up to date.

Construction of 185 cm. dia platform as per Fig 1.1 Typical set-up for deepwell hand pump of IS 15500: 2004 or amended up to date complete work.

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