Kerala State Construction Corporation Limited Tender

APPENDIX A - 1. Bridge Proper- od1234/2018_2019 null Putting up ring bund for the Island of size ( 10.00 x 10.00 ) not less than 1.00 m wide at top ,2.00 m wide at bottom using coconut wood 200 mm to 300 mm dia driving down for an average depth of 2.00 m and for an average height of 2.22 m ( total height of 4.22m ) with full grown coconut piles in two row at 100 cm c/c ,half split coconut wood lengthwise at 60 cm c/c ,1/3 rd split coconut wood cross ties for connecting two row at 100 c/c tied with coir yarn and wire rope,providing screening using new bamboo matt thatties with 1/6 th bamboo reepers on both sides and filling the inner portion of the bund for forming Island with contractors own earth cut and conveyed from outside and spreading in layers compacting with rammer with all leads and lifts involved etc.maintaining the bund throughout the period of construction and dismantling and removing the bund after completion of work etc,complete as per the direction of departmental officers at site

od30571/2018_2019 null Bored cast-in -situ M40 grade RCC pile using concrete mixer excluding Reinforcement complete as per Drawing and Technical specification specifications and removal of excavated earth with all lifts and lead upto 1000 m including socketing in hard rock for designed depth and conducting routine pile load test for a working pile in a group of alternate foundations of piers and abutments.

od1240/2018_2019 null Providing casing pipe of 1000 mm inner dia made out pf 8 mm thick MS plate used for casting in -situ bored piles and erecting at site in lines and levels and driving down to the required depth including cost and conveyance of all materials ,all fabricating charges and welding charges with all leads and lifts etc.complete according to the necessity at site as directed by the departmental officers.