Construction work at ccf office

Repair to damaged RCC slabs,beams and coloumns etc for strengthing with cement mortar 1 : 2 in following steps :- (i) Choping losse and cracked concrete to required depth, cleaning the exposed surface of steel and concrete with wire brush and sand papering, cleaning of concrete surfsce with water as necessary and getting dried. (ii) Applying Epoxy primer on the exposed steel bars. (iii) Applying Epoxy hardener and resin mix (as per manufectured specification) on concrete and steel bars with brush. (iv)Spending dry cement mortar 1 : 2 mix over epoxy treated wet surface and allow it to dry for one day. (v) Plastering the surface with cement sand mortar 1 : 3 upto depth of 30 mm complete. (vi) Cure the plastered surface for 15 days , All work including scaffolding etc. complete in all respect.

Providing and applying superior quality emulsion for wall painting with Velvet touch/ royal paint etc of approved brand and manufacture to give an even shade with putty and preparation of surface applying with the help of paint roller the work completye in all respect as per direction of Engineer-in-charge. Item No. 12.64.2 (ii) Old work Analysis

Painting top of roof with bitumen of approved quality at 17kg per 10sqm impregnated with a coat of coarse sand at 60 cuds per 10sqm including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete: with residual type petroleum bitumen of penetration 80/100

Brick work with clay flyash F.P.S brick (IS 13757-1993) of class designation 75 in superstructure above plinth level upto floor five level in : (1) 5.15.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

Repair to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meter and under included cutting the patch in proper shape,raking out Joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 meter lead with cement mortar 1:4

Demolishing cement concrete manually by mechanical means including disposal of material within 50 meteres lead as per direction of engineer in charge .1:4:8 or leaner mix. PWD Chapter : Item No. 14.2.2

cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating caot of neat cement including cement slurry, making of lines or groove etc. complete but excluding the cost of nosing of steps etc.complete. ( 40 mm thick with 20 mm thick nominal size aggregate.) Chapter no. 11.3.1

Providing gola 75x75 mm in cement concrete 1:2:4 (cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cament mortar 1:3 ( 1 cement : 3 fine sand ) as per standard design :

Providing and fixing 1 st quality MAT & GLOSSY finished ceramic tile confiriming to IS : 13755 and IS : 15622 colour such as white,grey,ivory fume red brown, light green,light,blue and other light shades in floors,step, pillars etc.laid on a bed of neat cement slurry finished with flush pointing in the white cement mixed with pigment to match the shade of the tile complete ( including the cost of cement mortar bed 1:4 ) size (300 mm x 450 mm).

P & F European type white glazed vitreous china 1 st quality Double Syphonic W.C. pan ( IS : 2556 mark) with P or S trap including cutting and making good the Wall and floor . PWD Chapter : S-1 Item No. 1.4