REPAIR TO FLOORING, PLASTERING, RCC CHAJJAS AND FACIA IN MD ACCN ZONE-A AT DEFENCE LAB JODHPUR

Amount

M&L for taking down and removal of loose / disintegrated old concrete / plaster and applying average 15mm thick bonding coat of modified styrene butadiene Emulsion (SBR Bonding agent i.e. Nitobond SBR 45) in proportion 1 (Nitobond SBR 45) : 1(water) : 3 (OPC) by volume with the brushes etc to bind New Cement plaster/ polymer Modified plaster/ concrete/ screed concrete with old surface etc complete. Note : Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

M&L applying average 10mm thick plaster with polymer modified mortar fortified with SBR (Nitobond SBR 45 ) in proportion 1:3 (cement & sand) with mixing Nitobond @ 5 litres/Bag of cement, finished surface to match with existing adjoining surface of ceiling, Chajjas, facia, beams and alike complete. Note: Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

M&L and applying two coats of 2 component zinc based epoxy rust preventer (Nitozinc Primer-M) on corroded reinforcement after cleaning and removing the rust from corroded reinforcement with the help of wire brush and treating it with rust remover (Reebaklens RR) including thoroughly cleaning washing air blowing brushing etc complete and applying as per manufactruring instructions. Make : Dr. Fixit or equivalent. Note : Qty of Zinc based epoxy rust prevent or only shall be taken into account for payment purpose on the basis of actual consumption. Note : Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

Demolition of Re-inforced Cement Concrete in any position and any description including cutting of reinforcement bars to facilitate demolition complete all as specified and directed by Engineer-in-charge. Note : Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

M&L RCC 1:2:4 type B-1 (using 20 mm graded stone agg) as in slab and shelves/staging of tank supported on walls complete all as specified and directed by Engineer-in-charge. Note : Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

M&L for mild steel TMT 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 0.9 mm dia or securing with clips complete all as specified and directed by Engineer-in-charge. Note: Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

M&L for mild steel TMT bars 8 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 0.9 mm dia or securing with clips (for stirupps)complete all as specified and directed by Engineer-in-charge. Note : Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

Taking down of cement or cement plaster work any description from brick or stone wall etc including roof facia, scrubbing down with water etc complete all as specified and directed by Engineer-in-charge. Note: Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

M&L for 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work/stone or concrete surfaces including roof facia and finishing the surface even and smooth without using extra cement incl WPC complete all as specified and directed by Engineer-in-charge. Note:- (a) Water proofing compound should be measured and paid separately under item Sch'A' (b) Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

Supply only Liquid water proofing compound.

M&L for preparing newly plastered/unplastered or previously untreated walls surfaces and applying two coats of cement base paint over one coat of primer on plastered surfaces,complete all as specified and directed by Engineer-in-charge. Note: Cost for use of scafolding upto 10 mtr height of bulding is including in this item.

Dismantling floor, hearth or wall tiling, including cement mortar bedding (but not backing), and removing rubbish off the premises

M&L for PCC 1:2:4 type B-0 (12.5mm graded aggregate) 25mm thick as in floor levelling complete all as specified and directed by Engr-in-Charge.

M&L for machine cut Kota stone slab flooring 18 to 20mm thick as in floor, cooking platform, treads etc over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing i/c screed bed or bedding layer 20 mm thick in CM 1:6 complete all as specified and directed by Engr-in-charge.

M&L for machine cut Kota stone 18 to 20mm thick as in riser of steps, skirting, dado and pillar set over cement screed and jointed with grey cement slurry mixed with pigments to match the shade including rubbing and polishing including 10 mm thick screed /rendering in CM 1:4 complete all as specified and directed by Engr-in-charge

Providing Fibre Reinforcement Technology for Water Proofing technology with extra durability and toughness with the help of cotton membrane. Process of Application :- After cleaning the existing surface with wire brush steel grade , emery paper and wash properly and dried with the help of compressor air pump or drier.The surface should be free from loose particle, dust , oil or greese etc. Step-1:- Apply solution of Smart C.C.P Mix + (Nano Technology Base Polymerised Compound) (1Ltr + Cement- 1.5 Kg) as a base coat for better adhesion of base with coating. Step-2 :- Apply Non Wooven Polymer Membrane on the surface with the help of Smart Master Coat EHB (Extra Heavy Bond) and press the cloth with iron blade. After pasting the polymer membrane wait for 5-6 Hours Step-3 :- Apply 2 coats of glass coating made up of Nano Technology Based Super Water repellent and dust repellent Nano Top Coat. Make : Nushar & Equivalent Note : Work will be carried out through authorized applicator only.

GANPATI ENTERPRISES (BID ID -3109548)

HOODA CONSTRUCTION COMPANY (BID ID -3110909)