Mormugoa Port Trust Tenders

Select, Excess (+), Less (-) Less (-)

Dismantling of old G.I. Sheets, Chain Link fencing, M.S. bars, including cutting, providing scafolding, loading, transporting to MPA MM Stores, Baina, unloading, weighing and stacking as directed etc. complete . All tools, plants labour, materials etc. complete.

For Terrace Waterproofing (i) Surface Preparation Remove existing membrane from slab surface. Clean the surface thoroughly using a water jet pump. Ensure the surface is completely dust free. (ii) Crack Treatment For hairline cracks, open the cracks and fill with suitable crack filler powder. (iii) Remove defective plaster.(Wherever required)Approx 10% of total area Remove all loose and unsound plaster. Apply one coat of acrylic bonding agent mixed with cement slurry as a bond coat. Refill the prepared area by placing shrinkage-compensated, pourable micro concrete for filling damaged slab portions (iv) Waterproofing Treatment Providing and applying first coat of acrylic bonding agent mixed with water and cement in the ratio 1:2:5 (Bonding Agent : Water : Cement) as a slurry coat over the prepared surface. Laying 45 GSM fiber mesh uniformly into the wet slurry. Applying second coat of acrylic bonding agent with cement slurry in the same mix ratio to fully embed the mesh. Allow drying for 3 – 6 hours between coats. Providing and applying two coats of single-component, acrylic-based, ready-to-use waterproofing, and UV stable coating system over the prepared surface, ensuring uniform coverage and proper curing. Make: Upgrade, Fosroc, or equivalent approved make.

Dismantling asphalting concrete road/paving surfaces including clearing and disposing the dismantled material at places within a lead of 100m, cleaning the base surface etc. As directed. All labour and material complete.

Monthly hire charges for the 1st year