Attending special repair to the existing approach and berthing jetty at Gandhinagar in North Andaman.

Surface prepration to receive micro concrete by chipping to depth of max. 40mm, as directed by EIC, cleaning, removing the traces of dust, loose concrete etc., iIncluding cost of all materials, all labour charges , transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Lockset : Mark the holes at the required spot. Drill the pilot holes using 14mm dia hammer drill bit to a depth of 150mm . Clean The holes with the good water. Mix the base and hardener of Polyster resin LOKSET "S" pour the same to the 2/3 of the depth and insert the shear connecting rod of 12 mm dia gently in to the prepoured holes. Pack the gap if any. Allow it to set for min. 20 minutes with out disturbing including cost of all materials, transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Add Reinforcement: Replacement of reinforcement as additional bars including bending, cutting, welding and fixing etc, including cost of steel FE500D , hire charges of diesel welding sets, welding rod,transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Anticorrosive Coat on Bars: Supplying, preparing, and priming the reinforcement steel with Epoxy Zinc Primer or epoxy anti corrosive paint (Confirming to having IS/BS certification), including cost of all materials, transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Providing Sacrificial Anode: Providing and fixing the sacrificial anode (Fosroc Galvashield XP or Equivalent) over the main reinforcement of pile, columns, Deck Beams and Deck Slabs etc. as per the manufacturer specification and sdesigned spacings, as sacrificial anode to the reinforcement against corrosion, including cost of all materials, transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Epoxy bonding agent: Supply and application of Epoxy Concrete Bonding agent (Nitobond EP or Equivalant)and over cleaned and properly prepared old concrete surface to give good bonding between old and new concrete,including cost of all materials, transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Supply and apply of high strength, non shrink cementitious free flow micro concrete (With minimum 28 days flexural strength 50Kg/ Sqcm and Compressive strength 500Kg/ Sqcm-As per BS 4551-80) for above water level on site to enable completion of pouring in a continous operation. An approved grout concrete mixer of slow speed heavy duty drill and exact quantity of water as recommended should be poured into the vessel slowly and mix the same thoroughly in a forced action. The mixed material should be placed immediately to positioned form work continously to an average thickness of 50 mm without any gap. Including all materials and labour charges etc., complete.

Supplying, mixing and applying CURING MEMBRANE (Nitobond AR or equivalent confirming to BS Codes) with water including cost of all materials, transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Supplying and applying of 2 coats of Ultra Voilet resistant breathing coating for marine environment with 1 coat of compatible primer etc , including cost of all materials, transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.

Drilling holes in the existing structures with mechanized boring machine to an average of 100mm at equired location for pouring the microconcrete etc including cost of all materials, transportation charges of the all materials to the work site, all labours charges , labour welfare cess, minor tools & plants including GST etc complete.