Madurai District Construction of 10000 litre capacity OHT at Mudukkankadu Village in Thonthilingapuram Village and Panchayat in kottampatti Block under JJM(2022-23)

Amount

7,Construction of 10000 litre capacity OHT at Mudukkankadu Village in Thonthilingapuram Village and Panchayat,680000

Construction of OHT

Earth work excavation and depositing on bank with an initial lead of 10m & lift of 2m in A. Hard stiff clay block cotton, hard red earth shales, murram, ordinary gravel etc., .

Sand filling for foundation with clear sand including consolidation etc., complete

Cement concrete 1:4:8 mix ( One cement four sand and eight aggregate )using 40mm HBGS for leveling course for foundation including curing etc., complete

RCC 1:11/2:3 mix ( One cement One and half sand and three aggregate )using 20mm HBGS excluding cost of reinforcement, centering, shuttering, strutting, but including cost of mixing concrete, placing, finishing, curing etc., complete

a) FOOTING

b) For items Below G.L

c) Column above GL. up to 4.5mt from GL

d) Column above 4.5m. up to 9.00m

RCC 1:1 1/2:3 using 20mm HBGS excluding cost of reinforcement, centering, shuttering, strutting, but including cost of mixing concrete, placing, finishing, curing etc., complete

a) For items above 4.5m & up to 7.32 from GL

Centering to soffits for RCC works including shuttering, strutting charges and cost of cost of using MS Sheet and MS Angle etc., complete

i)For Footing & Brace (plane)

ii) Column below GL (square)

i) Column up to 3.30m from GL (square)

c) Brace @ 2.625m height above G.L Sides

d) Column from 3.3m to 4.3m ht

e) Column from 4.3m to 5.3m ht

g) For grid beam at 5.45m ht from G.L

h) Floor slab @ 5.70m (plain surface)including working platform

Centering to soffits for RCC works using MS plates and MS angles complete

a) Floor slab curved surfaces (sides)

b) FOR SIDE WALL (curved surface)

i)Curved Surfaces (sides)

ii)For Plane surface Bottom

Exterior Emulsion painting two coats with best approved quality and colour paint over one coat of Base coat including cost and convyance of all materials to work site and labour charges etc., complete.

Supplying Fabrication and placing in position of MS /RTS rods for reinforcement including the cost of steel and binding wire etc., complete.

Cost and supply GI Pipes and Specials

65 mm G.I. Pipe

65 mm G.I. Tee

65 mm G.I.Hex Nipple

65 mm G.I. Elbow

50 mm dia GI Pipe

50 mm dia GI Coupling

50mm Gate Valve

63mm dia PVC Pipe

63mm dia PVC Elbow

63mm dia PVC Tee

63mm dia PVC end cap

Earth work excavation in all kinds and refilling charges etc complete

Labour charges for Laying PVC Pipe

Labour charges for Laying GI Pipe

Supply, delivery and fixing of MS Ladder outside the S.R with locking arrangements. Including painting two coats with ready mixed enamel paint

Providing RCC ladder inside the tank

Providing AC Ventilating arrangements with mosquito proof nylon net with 6" A.C. Cowl

Supply and fixing of C.I. Manhole cover of size 0.75m x 0.75m

Painting TWAD Board emblem on the SR with enamel paint as per Board's specification .

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

V THANGAIAH