Attending the Burst and Replacing the Ismayilpuram SPS Pumping line Burst in Vaigai South River Bund Road in Ward No.43

Dismantling RCC Road Surface etc., complete

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete (Upto 2.00m)

Removing the burst C.I./ D.I pipes from the pipe line and removal of slushy soil and baling out water and replacing the pipeline with sound pipe including jointing and cost of refilling the pipeline with water for retesting the pipe line etc complete. (excluding cost of sound pipe and jointing materials and earth work) and as directed by the departmental Officers. 2 times ordinary rate allowed for the works are done during day time since the works are done in confined reaches 250 mm dia Pipe - Upto 2.00m

Dewatering using 3hp to 70hp diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. Hire charges for Diesel Pump set For 3 HP

Supplying, Laying and Joining of CI Pipe with socket and spigot ends for LA Class as per IS 1536/2001 etc complete as directed by Engineer-in-charge 250mm CI LA Class Pipe - Depth upto 2.00m

Refilling the trenches with suitable excavated earth available along the alignment after the pipes & specials are laid, jointed & tested in layers & watering, ramming & consolidation directed by the Engineer-in-Charge.

Disposal of surplus earth including loading and conveyance within a distance of 5 km (basic cost of earth is zero) including loading charges and Conveyance Charges of 5 kms distance.

Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by the Departmental Engineer.

Hire charges for portable Genset 1.00 KVA with 2 Nos. of 150W flood light including all incidental charges, transportation, crew charges and fuel charges etc., complete.

Restoring the Cement Concrete Road of cutting the cement concrete road, sand filling 10cm thick, CC 1:5:10, CC 1:2:4 10cm thick plastering 1:3 20mm thick at tarpad of expansion joint using etc., including cost of all materials etc complete 10m2

Add GST 18%

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