8826/TOKEN-29/2026-27

M&L for followings :- (i) Removing plaster & finishes from all exposed / damaged portion of coloumns, slabs & beams (ii) After cleaning gently removing cover concrete using pneumatic/electric chipper or any other approved tool in entire portion of structural member (removal of cover concrete shall be done to an extent when reinforcement is visible from all sides) (iii) Removal of cover concrete with under cutting of up to a depth of 10mm beyond reinforcement around full circumference & full length of bar where directed. (concrete shall be stripped to an extent concrete substrate is exposed) (iv) Cleaning exposed concrete substrate by using water jet. (v) Removing visible rust along the length of reinforcement using hand tools as approved. (The Engr-in-charge may order sand blasting if needed) (vi) Any other work as directed by Engr-in-charge to present clean surface for determination of type of repair to be carried out complete all as specified and directed. Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

M&L for providing rust proof /anti corrosive treatment to bars :- (i) cleaning of all exposed bars (new & old) alround (ii) Apply a single coat of Alkaline rust converting primer on alround bars new & old as recommended by the manufactuer (iii) Apply two coats of Epoxy phenolic anti corrosive protective coat on bars alround new & old as recommended by the manufactuer. Note : Anti corrosive treatment shall be continuous espcially in the regions where pitting, imperfections, etc were present on the surface of the bars. It is important that the rear portions of re-bars (those towards the concrete substrate) should not be left without coating .Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

M&L for providing PMM (Polymer modified cementitious mortar) :- (i) Dry sub strate surface and free of debris & dust (ii) Applying Epoxy bond coat on the sound substrate using approved spray machine & ensuring that no pin holes are visible.(In case pin holes are still visible after a coat, a second coat shall be applied to ensure absence of pin holes). (iii) Immediately after application of epoxy bond coat as above apply PMM (Polymer modified cementitious mortar) upto 50 mm thickness. Note : Application of PMM shall be preferably be in coats of appx 10mm thickness. PMM work shall be executed in fairely rapid successions so as entire work is completed with in 30 mins). PMM shall be pre packed ready to use. (iv) PMM surface to be moist cured for three days followed by air curing in temperature as recommended by manufactuer complete all as specified and directed. Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

M&L for chipping of spalled and loose concrete and cleaning rust from re-inforcement by sand brushing scrubing down concrete surfaces with wire brushes cleaning with water allowed to dry applying a layer of zinc rich epoxy primer as antirust on all exposed reinforcement followed by a layer of bonding coat of a layer of epoxy adehessive on complete exposed surfaces of concrete and provide guniting in two layers over steel welded mesh 2 mm dia of wire and total aperture 75 mm, thickness of gunite n.exc 25 mm thick (average thickness) using cement mortar 1 :3 with OPC 43 grade cement mixed with polycrete admixture @ 2 % by wight of cement or as per manufactures instructions and finally applying 10 to 15 mm thick cement plaster over gunite surfaces of required thickness to give an even uniform and smooth finish conforming to proper Geometrics in cement mortar 1:4 to match with the existing surface as in side and soffits of slabs,chajjas,fins,facias ,parapets ,columns and beams etc complete including necessary scaffolding ,shuttering necessary chased to brick work or RCC members at any height upto four storey buildings incl removing of small trees shrubs etc all as specified (Note: steel welded mesh to be welded with the existing reinforcement. The cost of welded mesh is to be welded with the existing re-inforcement is deemed to be included in the quoted rate complete all as specified and directed.Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

M& L for fixing rebar of required length & diameter for structural connection in RCC slab, Beams and similar situations including power drilling holes of appropriate diameters in reinforced or plain concrete upto depth minimum 100 mm or as per manufacturers specification, fixing the reinforcement in position using epoxy Arcylate based anchoring adhesive at all heights and levels, 14 mm dia hole suitable for inserting 10 mm dia reinforcement bars all as specified & directed ..Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

M& L for fixing rebar of required length & diameter for structural connection in RCC slab, Beams and similar situations including power drilling holes of appropriate diameters in reinforced or plain concrete upto depth minimum 100 mm or as per manufacturers specification, fixing the reinforcement in position using epoxy Arcylate based anchoring adhesive at all heights and levels, 12 mm dia hole suitable for inserting 08 mm dia reinforcement bars. Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

S&F TMT bars 5 mm dia upto and including 10 mm dia as in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending, spirally for hooping for columns, hooking ends and binding with with mild steel wire (annealed) not less than 0.9mm dia or securing with clips including U-shaped stirrups with necessary welding required at site and all as directed by Engr-in-Charge.Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

S&F 500 Ltr capacity roational moulded polyethylene water storage tanks triple layer (Cylindrical vertical with closed top) in white colour hoisted and fixed in position with 20mm ball brass valves,high pressure, with polythene float and flynut complete,screwed for iron pipe or brass ferrule minimum wt 20mm-210gm and S&F in repair 20mm dia Gun-metal,globe or gate valves, with iron wheel head, screwed both ends for irons for iron pipe and fixed incl dismantling of PVC wate tanks of exc 250 litres and n.exc 500 litres capacity of any condition or type incl complete all as specified and directed

M&L for 5mm thick rendering in cement mortar 1:3 finished even and smoothe surface without using extra cement on ceiling, chajja in double storey building etc incl taking down incl two coats of white wash complete all as specified and directed by Engineer-in-Charge Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1 : 4 mixed finished even and fair including taking down old plaster complete all as specified. Note rate quoted up to G+3 bldg including scaffolding complete all as specified and directed.