Yard concrete work around guard pond at Ammonia complex in FACT Udyogamandal.

Yard concrete work around guard pond at Ammonia complex in FACT Udyogamandal.

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15cm deep and disposal of rubbish lead upto 50m in all classes of soil

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

Earthwork 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 10 sq.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.

Plastering with cement mortar 1:4, for an average thickness of 12mm thick, one coat floated hard and trowelled smooth at all levels.

Providing form work to RCC / CC works with necessary wooden planks, joists, runners, struts, posts etc. including removal after completion/ curing for foundation footings, machine equipment foundations and pedastals over foundation footings, sides of trench walls, plinth beams and rafts, pile caps and mass concrete works etc.at all levels inside factory area.

Cement concrete work in 1:2:4 mix with 66.67% 40mm broken stone and 33.33% 20mm broken stone for concreting road ways excluding cost of formwork.

Providing and laying in position Bitumen sealing compound with grade A bitumen conforming to IS 1834 into sawed groove widened at top for sealant reservoir of specified size including fixing Polyethylene foam backer rod of required diameter (approx. 25 % larger than the initial 3 to 4 mm joint) overlaid with bond breaking tape. Item includes cleaning the joints with water jet / air compressor and allowing the joint to become thoroughly dry before sealant is applied & application of sealant as per manufacturer's instructions.

SAJEEV AK (BID ID -3298809)

MUHAMMED HANEEFA PY (BID ID -3298075)

K Thulaseedharan Pillai (BID ID -3299002)