Military Engineer Services Tender

M&L for chipping of spalled and loose concrete of soffits of slabs,chajjas, stair case, facias, parapets, columns, beams and like as directed, roughening and cleaning concrete surafce with steel wire brushes, removing of rust from existing steel surface with rust remover of SIKKA rustoff 100 applied in two coats @ 0.15 Kg/Sqm per coat of steel surafce and cleaning all rust with wire brushes cleaning with water and allowed to dry including S&F welded fabric GI wire mesh or wire size not less than 75mmx75mm and 3.0mm dia as reinforcement to concrete after placing the additional reinforcement if required all concrete surface shall thoroughly scrubbed with brushes, washed with water and allowed to dry this surface apply chemical polycrete admixture at the rate not less than of 2% by weight of cement and providing minimum 30mm thick (average thickness) gunniting mix (using 1 part of Ordinary Portland Cement and 2 parts of sand mixed with adhesive/admixture at the rate as directed) with a pressure 2.00 to 2.5 kg/sqcm by guniting machine and making the surface even including 5mm thick plastering in CM (1:3) on brick or concrete surfaces including finishing the surfaces even and smooth, without using extra cement including all necessary form work to be carried out complete all as specified and directed.

M&L for high performance hybrid plyurea slastomeric waterproofing coating cold applied of spray/brush applied, smartcare ulton liquid membrance @ 1.5kg/sqm with an elongation of 600% and tensile strength of 12.6 n/sqmm as per ASTM D2370,crack bridging ability of 3.5mm as per ASTM C1305,shore a hardness of min 75 as per ASTM D2240.The system smartcare includes final base preparation as per site requirement,epoxy primer application and applying smatcare Ultron or approved equivalent in two coats at a coverage of 1kg/sqm etc complete as per manufacturer specificationincluding removal of old waterproofing system and repairing and cleaning the surface complete all as specified and directed.

S&F MS deformed or twisted bars,10 mm dia and over, cut to length, bent to shape required, including cranking,bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.