Public Works Department Tender

Item No.4:- Providing and laying in situ M-20 cement concrete of trap metal with 15% plum of trap stones for foundation and bedding of retaining walls and jetty etc. including necessary formwork, compacting, curing, bailing out water manually in tidal range etc. complete.

Item No.5:- Providing and laying in situ M-25 cement concrete of trap metal with 15% plum of trap stones for retaining walls and jetty etc. including necessary formwork, compacting, curing, bailing out water manually in tidal range etc. complete

Item No.6 - Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etc. complete. (by granular material)

Item No.7:- -Providing and laying weepholes of 100mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete.

Item No.8:- -Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20 metre X 0.90 metre size made out 18 gauge (1.25 milimetre) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols excetra with approved colour shade paint complete, on M.S.angle of size 35 milimetre X 35 milimetre X 3 milimetre frame with properly cross braced mild steel angles of size 35 milimetre X 35 milimetre X 3 milimetre duly painted including two mild steel angle iron posts of size 65 milimetre X 65 milimetre X 6 milimetre, 3.65 metre long painted with alternate black and white bands of 25 centimetre width including all fixtures excetraand fixing the boards in 1:4:8 concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including, excavation, refilling, transportation, and labour etc complete. 0Spec. number As directed by Engineer in Charge