Drain Repair work in DCDA plant at FACT Udyogamandal

Drain Repair work in DCDA plant at FACT Udyogamandal

Dismantling and removing the existing CC/RCC works and conveying and depositing the debris at places pointed out within a distance of 150m as directed by Engineer-in charge.

Dismantling and removing carefully the existing brick/rubble/laterite masonry in cement mortar at all levels and conveying and depositing the debris and stacking the serviceable material at places pointed out within a distance of 150m.

Dismantling carefully the damaged portion of the existing Acid Resistant Tiles of all thickness upto and including 40mm without disturbing the unaffected lining works from floors, drains, cooler basin etc. of all shapes & sizes, neatly dressing and stacking the serviceable bricks for reuse and disposal of the unserviceable dismantled items at low lying areas / places pointed out with in the factory premises.

Earth work excavation in all classes of soil except hard rock requiring blasting for foundation trenches, drains, column footings, equipment foundations etc. not exceeding 1.5m in width or 10sq.m on plan,including filling in basement and sides of foundation with the spoil earth in layers,breaking clods, watering, ramming and consolidating and conveying and depositing the excess spoil or filling in low lying area and levelling within an initial lead of 50M and lift upto 1.5M, etc.complete .

Supplying and stacking at site 20mm or nearest size hard granite broken stones for measurement.

Supplying manufactured crushed stone sand conforming to IS standards

Laying & spreading company supplied metal/sand to a level & slope manually in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 150 m and lift upto 1.5 m as directed by Engineer-in-charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete at levels with Thermo Mechanically Treated bars of grade Fe 500D or more.

Centering and shuttering including strutting, propping etc. and removal of form for all heights for Foundations, footings, bases of columns, etc. for mass concrete

Providing and laying in position reinforced cement concrete of grade 1:1.5:3 (1 Portland Pozzolona Cement:1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size), excluding the cost of centering, shuttering, finishing and reinforcement but including cost of cement - All work up to plinth level :

Taking out and re-fixing of RCC pre-cast items such as drain cover slabs, fencing posts etc. at site as per direction.

Cement plaster 12mm thick in the ratio 1:3 (1 cement: 3 coarse sand) finished with a floatingcoat of neat cement.

Supply and apply 2-component highly chemical resistant, crack-bridging, biogenic sulfuric acid corrosion resistant, Xolutec - Technology based, Membrane Coating along with Xolutec Based w componend primer. The coating shall have very low VOC, Moisture Tolerant, CE Certified as per EN 1504-2 and Proven for long-term resistance to biogenic sulfuric acid corrosion resistance from Fraunhofer Institute. Primer : Sikagard® P 770/Equivalent Coating: Sikagard® M 790/ Equivalent Thickness: 1.2mm

K Thulaseedharan Pillai (BID ID -3183827)

ROYAL ENGINEERING CONTRACTORS (BID ID -3185018)