Construction of 4 Units of Toilet Block for Government Model Girls Higher Secondary School at MANNACHANALLUR in Trichy District for School Education Department under NS_NOP Scheme

Amount

1.1) Earth work excavation for foundation in all soils (including refilling) a. 0 to 2 mt.

31) Weathering course over roof slab with proportion of brick jelly 20mm to lime (32:12 1/2) by volume

37.1) White washing 3 coats (slaked)

52) Supplying, laying, fixing and jointing the following dia PVC pipes as per ASTM D-1785 of schedule 40 including the cost of suitable PVC/GI/GM specials a. 32 mm dia

b. 25 mm dia

53.3) Supplying and fixing of C.I. steps (5 Kg)

Annexure 2.1.1) Supplying and filling the basement with gravel

2.1.3) Supplying and filling in foundation and basement with Crushed stone sand

3.1.1) C.C.1:5:10 using 40mm size HBSJ for Foundation & Basement using crushed stone sand

4.4.1) Standardized Concrete mix M20 Grade using crushed stone sand with Admixture a. In Foundation and basement

6.6.1) Brick work in C.M. 1:5 (F& B) using Kiln Burnt Country bricks of size 22 x 11 x 7 cm (8 ¾ " x 4 ¼ " x 2 ¾ ") using crushed stone sand with Admixture

8.4.1) Standardized Concrete mix M20 Grade using crushed stone sand with Admixture a. In Ground Floor

b. In First Floor

c. In Second Floor

9.6.1) Brick work in C.M. 1:6 using Kiln Burnt Country bricks of size 22x11x7cm (8 ¾ " x 4 ¼ " x 2 ¾ ") using crushed stone sand with Admixture a. In Ground Floor

b. In First Floor

c. In Second Floor

10.6.1) Brick partition work in C.M. 1:4 using Kiln Burnt Country bricks of size 22x11x7 cm (8 ¾"x4 ¼ "x2 ¾") 110 mm tk (B.P.) using crushed stone sand with Admixture b. In Ground Floor

c. In First Floor

d. In Second Floor

16.1.1) Precast Jally ventilator 50mm thick using standardised concrete mix M30 Grade using crushed stone sand with Admixture a. In Ground Floor

18.1) Formwork using M.S.Sheet a. For Column footings, plinth beam, Grade beam, Raftbeam, Raft slab etc.,

b. Plain surfaces such as Roof slab, floor slab, Beams, lintels, lofts, sill slab, staircase, portico slab and other similar works

c. For Square and rectangular columns and small quantities

f. For Curved surface

21.5.2) Supplying and fixing of soild UPVC door shutter with frame

26.1) Flooring in C.C.1:5:10 using 40mm size HBSJ using crushed stone sand

28.1) Finishing the top of flooring in C.M. 1:4, 20mm thick. using crushed stone sand with Admixture

29.8.1) Supplying and fixing of Glazed tiles using Grout (Tile Joint Filler) using crushed stone sand

29.9.1) Supplying and laying of Floor ceramic tiles (Anti-skid) using Grout (Tile Joint Filler). using crushed stone sand

32.1.1) Pressed tiles (23cmx23cmx20mm thick) mixed with water proofing compound @ 2% by weight of cement using crushed stone sand

33.1) Plastering in C.M. 1:5, 12 mm tk. using crushed stone sand with Admixture

35.2) Spl. Ceiling plastering in C.M 1:3, 10 mm tk. using crushed stone sand with Admixture

38.4.1) Two coat of Oil Bound Distemper over the primer coat of white cement

38.6) Primer coat using one coat of white cement over the cement plastered/ concrete new wall surfaces or other similar works

43.1) Supplying, Fabricating and fixing of Mild steel / RTS grills (without cement slurry wash) reinforcement for all sizes of rods

44.6) Supplying and fixing of PVC SWR 110 mm dia with ISI mark type-A for rain water down fall pipe

51.1) Supplying and fixing of HDPE water tank 700 lit capacity with ISI mark

53.4) Supplying and fixing of CI Manhole cover of size 60 x 60cm (50kg weight)

54.1.1) Supplying and fixing of 15mm dia Half turn Brass core C.P. Tap (long body)

56.3.2) Supplying and fixing of Indian Water closet white glazed (Oriya type) of size 580 x 440mm with PVC SWR Grade 'P' or 'S' trap - in G.F. using crushed stone sand

56.4.2) Supplying and fixing of Indian Water closet white glazed (Oriya type) of size 580 x 440mm with PVC SWR Grade 'P' or 'S' trap - Other than G.F. using crushed stone sand

56.4.4) Providing Polymer Coating (Water Proof Coating) for sunken portion of toilet

56.4.5) Supply and delivery of 5 Litrs capacity coloured plastic bucket with Mug including cost of material, transportation etc

58.3) Supplying and fixing of PVC SWR pipe (Soil line) with ISI mark - type 'B'. a. 110 mm dia.

b. 75 mm dia.

61.1.1) Supplying and fixing of UPVC Non Pressure Pipe of SN8 SDR 34 (S 16.5) as per IS 15328/2003 a) 110mm dia UPVC Non Pressure pipe

b) 160mm dia UPVC Non Pressure pipe

64.1) Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990. a. Light point with ceiling rose

b. Light point without ceiling rose with bakelite battern holder

77.7) Run off 2 Wires of 2.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990 in fully concealed

100) Supplying and fixing of 9 watts LED Bulb

102) Supplying and fixing of 4'18 watts crystal LED tube light

104) Supplying and fixing of 12 watts LED bulb for bulk head fittings

122) Supplying and fixing of following dia of the GM specials a) 32mm dia GM Gate valve

383.4.1) Supplying and fixing of stainless steel sink of size 600 x 450mm x 200mm thick

573) Construction of Inspection chamber of size 60x60x75 cm

796) Two coat of Exterior emulsion paint including special primer for outer wall surfaces

800.4.1) Dismantling clearing away and carefully stacking materials useful for reuse of brick masonry in cement mortar walls a) Under 3.00m height

M K SARAVANAN

S Kumar and Co