OT-03

Amount

Dewatering using pumps of required capacities including hire charges for pump sets, transporting charges of pump set, cost of all required accessories and installing the pump set at site for dewatering work, labour charges for operating the pump sets, cost of pump accessories replaced/used, dismantling charges of pump with required accessories on completion of work, including cost of all labour charges, all lead & lifts, all T&P’s etc complete. (Power supply will be provided by the department at free of cost).

Hire charges for minimum 10HP electric motor pump set including supply of Starter box, required 30m length of electric cable, 37m length house pipe, other tools and plants required, and dewatering the forebay including charges for operating the motor pump-sets, attending to repairs if any, all labour charges, lead, lift, etc., complete (Power supply will be provided by the department at free of cost).

Cleaning the surfaces of the side walls, floor of the forebay with water jet, scrapping of the dirt from the surface, removal of silt and slush including cost of all materials, watering arrangements, all labour charges, all lead and lift, etc., complete.

Shifting and erecting of motor pump set from one sump pit to another sump pit for cleaning the silt from all the 5 bays including labour charges for lifting, and re-setting, lead, etc., complete.

Disposal of the cleared silt/slush from fore bay to 1Km away from site including loading, unloading, lead, lift etc complete.

Clearing the scrub/light jungle and disposing the debris to suitable place away from the site as directed by the engineer at site including all labour charges, hire charges for vehicle, tools and plants required, etc., complete.

Clearing the heavy jungle and disposing the debris to suitable place away from the site as directed by the engineer at site including all labour charges, hire charges for vehicle, tools and plants required, etc., complete.

Lettering of required size and style with enamel paint on various places as directed by the Engineer at site including painting with two coats of enamel paint of approved colour over a coat of primer as background, cost of all materials, labour charges for letter writing, leads & lifts etc, complete.

Removal of RCC cover slabs from the drains running around the NDCT and relaying the same after removal of earth, silt, slush and other waste materials deposited in drain including disposing the same away from the site as directed by the Engineer incharge including all labour charges, hire charges for Tools & Plants, lead, lift etc, complete.

Removal of silt, slush and other waste materials deposited under water in drains using baskets / vessels, manvetty and special tools as per site condition etc., complete.

Disposal of collected silt, slush and other waste materials away from the site, rate including cost of labour, lead, lift, tools and tackles, transporting by tractor, loading and unloading as directed by the Engineer in charge, etc., complete.

Replacement of handrails with 40mm dia medium class G.I pipes in place of corroded & worn out handrails including dismantling, removal and devolution of scrap materials, supplying fabrication and fixing by welding of new handrails, painting with one coat of Zinc chromate primer of approved quality and colour and inclusive of materials, lead, lift, hire charges for welding plant, cost of welding rods, cost of cutting gas and accessories, all labour charges, safety arrangements etc., complete.

Painting the steel work with two coats of Heat resistance Aluminium Paint 200 degree C including cost of all materials, sand paper, brushes, leads and lifts, etc., complete.

NVS and Co