Repair/Replacement to interlocking tiles, chequered tiles, smart periodicals on compound wall, concertina coil, barbed wire and connected item etc in OTM Accn in the area of AGE B/R-I under GE (West) Delhi Cantt-10

Demolition of brick work or stone / boulder masonry built in cement mortar including all quoins, pillers etc complete all as specified and directed.

M&L for Brick work with sub-class 'B' bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and directed.

All as per item no. 2 above but except brick complete all as specified and directed.

Taking down cement or cement lime plaster any description on any walls etc including raking out joints, hacking for key, scrubbing down with water etc. Complete all as specified and as directed.

M&L for rendering 15 mm thick in CM 1:4 on faces of new or old bricks walls or concrete surfaces etc. finished even and fair, complete all as specified and as directed by Engr in Charge.

M&L Rendering 12-15mm thick in Ready Mix Mortar on concrete surfaces or brick wall surface and finished even and smooth as a whole or in patch work per manufacturer instructions complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over one coat of alkali resistand primer complete all as specified.

M&L for complete removal of old existing treatment of wall and finished using mechanical dry wall sander machine (having mechanical vacuum mechanism) having RPM not less than 1500, sanding pad of 320 grit or above to completely remove old existing treatment for wall surface and ready to take new surface finishes complete all as specified and directed.

M&L for applying waterproof cement based putty @0.8 kg(undiluted) per sq mtr of average thickness 1-1.5mm in each coats on old prepared or new plastered surfaces as per srl item No 08 above in the following steps:- (i) Filling cracks in wall using crack seal compound Asian smart care crack seal or equivalent. (ii) Mix the putty powder @ 0.8 kg/sqm by adding 35to40% water by volume or as per approved manufacturer's instruction and mix it with electric putty mixer with the mixing capacity of min 2.5 kg putty per minute upto 5to10 minutes. (iii) Apply the first coat of the prepared mix with the help of fully automatic airless spary machine of putty application having flow speed of max 6 ltrs per minutes with a maximum pressure 3300 PSI with bottom to top configuration and allow 6-8 hrs to dry the putty surface. (iv) Apply the second coat of the prepared mix with the help of fully automatic airless spray machine of putty application having flow speed of max 6 ltrs per minutes with a maximum pressure 3300 PSI with horizontal configuration. (v) Allow 6-8 hrs to dry putty surface then prepare the surface by electronic wall sander machine to apply subsequent coats of primer complete all as specified and directed. Note:-Primer shall be measured and paid seperately under relevant item.

M&L for applying one coat of acrylic water based exterior grade/interior grade primer @0.9ltr (undiluted)/10 sq mtrs diluted with water in 1:1 ratio to be applied with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI on old prepared or new plastered surfaces as per srl item no.09 above. Allow 6-8 hrs to dry the surface for painting of subsequent coats complete all as specified and directed.