Civil work Repairing, External Wall Painting RCC,Plastering work at Koyambedu SIDBI Quarters B11, SAF games Villages, Koyambedu, Chennai

S.No. DSR/MR Description of works UNIT RATE QTY DSR Amount NDSR Amount

Chipping of unsound/weak concrete

material from slabs, beams, columns etc. with

manual Chisel and/ or by standard power driven

percussion type or of approved make including

tapering of all edges, making square shoulders of

cavities including cleaning the exposed concrete

surface and reinforcement with wire brushes etc.

and disposal of debris for all lead and lifts all

complete as per direction of Engineer-In- Charge

26.28.3 25mm average thickness Sqm 104.60 100 10460

Dismantling old plaster or skirting raking out joints 171190

and cleaning the surface for plaster including

2 15.56 disposal of rubbish to the dumping ground within Sqm 45.05 3800

50 metres lead.

Providing, mixing and applying SBR polymer (of

approved make) modified Cement mortar in

proportion of 1:4 (1 cement: 4 graded coarse sand

3 26.32 with polymer minimum 2% by wt. of cement used)

as per specifications and directions of Engineer-in-

26.32.2 25 mm average thickness in 2 layers SQM 510.50 800 408400

Providing, mixing and applying SBR polymer (of

approved make @ minimum 2% by wt. of cement

used) modified plain/reinforced cement concrete

for structural members having minimum

characteristic compressive strength [with ordinary

portland cement, coarse sand and graded stone

aggregate of 10mm maximum size in proportionl

as per design criteria] with specified average

50mm thick in Grade M 25 with cement content 226900

26.33.1 not less than 330 kg per cum SQM 567.25 400

15 mm cement plaster on the rough side of single

5 13.2 or half brick wall of mix

6 13.45 Finishing walls with textured exterior paint of

required shade :

13.45.1 New work (Two or more coats applied @ 3.28 Sqm 245 3800 931000

ltr/10 sqm) over and including priming coat of

exterior primer applied @2.20kg/10 sqm.

7 15.7 Demolishing brick work manually/ by

mechanical means including stacking of serviceable

material and disposal of unserviceable material

within 50 metres lead as per direction of Engineer-

15.7.4 In cement mortar (One side Boundary wall) Cum 1698.45 22 37366

Brick work with common burnt clay F.P.S. (non

8 6.1 modular) bricks of class designation 7.5 in

foundation and plinth in:

6.1.1 Cement mortar 1:4 (1 cement : 4 coarse CUM 6882 10 68820

Half brick masonry with common burnt clay F.P.S.

(non modular) bricks of class designation 7.5 in

9 6.13 superstructure above plinth level up to floor V

6.13.2 Cement mortar 1:4 (1 cement :4 coarse sand) Sqm 1018.05 40 40722

Providing and applying plaster of paris putty of 2 Sqm 214.30 500 107150

mm thickness over plastered surface to prepare the

10 13.26 surface even and smooth complete.

Digitally signed by AMIT

Wall painting with premium acrylic emulsion paint

of interior grade, having VOC (Volatile Organic

Compound ) content less than 50 grams/ litre of

approved brand and manufacture, including

11 13.83 applying additional coats wherever required to

achieve even shade and colour.

Painting with synthetic enamel paint of approved

12 13.61 brand and manufacture to give an even shade

13.61.1 Two or more coats on new work Sqm 131.45 200 26290

13 13.96 Painting (one or more coats) on rain water,

soil waste and vent pipes and fittings with

synthetic enamel paint of approved brand and

manufacture and required colour on old work :

13.96.1 75 mm diameter pipes METER 23.5 50 1175

Providing and fixing on wall face PVC rain water

pipes. The Pipes will be supported with threaded G

I rods & U clamps with nuts, washers etc on

50x50x5 mm slotted angle. The cost will include all

14 NS support arrangements. The work includes

commissioning of all pipes lines as per drawings

and specifications and as directed by engg-in-

charge at site.

110 mm dia (Wall Thickness - 3.2 to 3.8 mm) METER 1270.00 480 6,09,600.00

75 mm dia (Wall Thickness - 3.2 to 3.8 mm) METER 950.00 320 3,04,000.00

Providing, fixing, jointing and testing in

position ISI marked (IS:4985) UPVC pipes of min 6

Kg/ Sqcm rating with fitting for waste pipe from

fixtures to floor trap including reduces, enlarger,

socket, couplers, bends, tees etc including fixing at

15 NS wall/ ceiling level supported by clamp & hangers

etc. cutting holes in wall/ floors/ slabs and making

good the same with cement concrete 1:2:4

complete as required.

Providing and fixing double scaffolding

system (cup lock type) on the exterior side of

building/structure, upto 25 metre height, above

ground level, including additional rows of

scaffolding in stepped manner as per requirement

of site, made with 40mm dia M.S. tube, placed 1.5

metre centre to centre, horizontal & vertical tubes

joint with cup & lock system with M.S. Tubes, M.S.

M.S. clamps and staircase system in the scaffolding

for working platform etc. and maintaining it in a

16 24.2 serviceable condition for execution of work of

cleaning and/ or pointing and/ or applying chemical

and removing it thereafter. The scaffolding system

shall be stiffened with bracings, runners,

connecting with the building etc, wherever

required, if feasible, for inspection of work at

required locations with essential safety features for

the workmen etc., complete as per directions and

approval of Engineer-

Note:- (1) The elevational area of the scaffolding Sqm 285 3800 1083000

shall be measured for payment purpose. (2) The

payment will be made once only for execution of all

items for such works.

GST factor @1.0633 on DSR items 48,11,307.99 10,39,600.00

Grand Total (DSR +NDSR) 58,50,908.00

Grand Total (DSR +NDSR) 58,50,908.00

Digitally signed by AMIT