8420 MAINTENANCE OF CLEANING PAINTING CONCRETING IN CRANES RAIL TRACK BOTH SIDE DRAIN CLEANING IN JETTIES IN NAVAL DOCKYARD MUMBAI

Amount

M & L for preparation of old steel surfaces of cranes rail track both side cleaning and removing loosely inherent material/paint using hand tools a wire brush/ scraper (confirming to SSPC SP-2 st2) or using a power tool such as a grinder (confirming to SSPC SP-2 st 3) and then washing it off with acetone or thinner (confirming to SSPC SP- 1) or any other water based liquid solvent to get cleaner surface for painting, coating, and then applying two coats of epoxy paint over one coat of red oxide complete all as specifed and directed.

M&L for preparation of old steel surfaces exc 10cm width of girth and applying two coats of epoxy paint over a coat of epoxy primer complete all as specifed and directed.

Supply and applying microconcrete of Fosroc, Dr Fixit, or equivalent aroung edges of Dock walls, jetties, corners, grooves, alters, steps, piers and other marine structure after complete cleaning of concrete/stone surface and applying epoxy coat as bonding agent Fosroc's Nitobond or equavalent for bonding between old and new surface, including all lifts, shuttering all as required as per site condition complete all as specifed and directed.

Demolition of plain cement concrete of any description and in any position not other wise specifically provided for including removal of rubbish materials outside from MD land complete all as specifed and directed.

M & L for Cleaning of covered drains of sectional aea exc 0.05 Sqm but n.exc 0.15 Sqm by using suitable device for removing blockage of line, mud, silt and other debris and removal of obtained spoils outside from MD land, including taking precautionary and safety measures etc complete all as spcified and directed.

M & L for Cleaning of covered drains of sectional aea exc 0.24 Sqm but n.exc 1 Sqm by using suitable device for removing blockage of line, mud, silt and other debris and removal of obtained spoils outside from MD land, including taking precautionary and safety measures etc. complete all as spcified and directed.

Removal of surplus soil and demolised concrete outside from MD land complete all as specifed and directed.

M & L cement concrete type B0, 1:2:4 (12.5 mm graded aggregate) in floor kerbs of mud stops, rounded or chamfered on edges complete all as specifed and directed.

Taking down 40mm bore, GI tubing and connections for cleaning and refixing complete all as specifed and directed.

S&F 40 mm dia medium grade galvanized steel tubing with all fittings fixed to walls, ceilings or laid under floors including taking down existing old GI tubing and connections complete all as specified and as directed.

m/s ashoka enterprises

sai construction

jalandhara construction

M/s S.D Construction Co

RAJENDRA CONSTRUCTION