Public Works Department Tender

Item No. 04 – Providing and laying in situ /Ready Mix cement concrete M-25 of trap / granite /quartzite/ gneiss metal for with 15% plum of trap stones for retaining walls and jetty, excetra including necessary formwork, compacting, curing, bailing out water manually in tidal range, excetra complete.

ITEM NO 05-Providing and fixing bituminous pad 25 milimetre thick for expansion joints in retaining wall, compound wall, excetra complete.

ITEM NO 06-Back filling behind abutment, wing wall and return wall as per drawings and technical specifications excetra complete. (by granular material)

ITEM NO 07- Providing and laying weep holes of 100 milimetre diameter asbestos cement / polyvinyl chloride pipes as per drawing for abutment, returns, return walls, excetra complete.

ITEM NO 08- Supplying and laying trap stone weighing 50 to 100 kilograms for Core / Sub armour / Armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipments and machinery as directed by, excetra complete in tidal conditions.

ITEM NO.09:- 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 1.20m x 0.90m size made out 18 gauge (1.25mm) 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 etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge

ITEM NO.10: Providing structural steel work in single stanchions composed of rolled steel joists, channel, excetra with caps, bases, mild steel plates, angle brackets, cleats, gusset plates, anchor bolts, excetra as per detailed desings and drawings or as directed including cutting, fabrication, hoisting, erecting, fixing in position, making rivetted / bolted / welded connection and one coat of anticorosive paint and over it two coats of oil painting of approved quality and shade, excetra complete.