Guziliamparai Block 15th Finance ( BP ) 2025 - 26 TN0505 Revised

Part 1 : Construction of 10000lit OHT at Kottanatham South street H/O Kottanatham Estimate Amount Rs.11.20 lakhs

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.,

a)For foundation upto 2m

b) depth of below 2m

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

e) For items above 9.80m & up to 9.95m 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

a) Below G.L. items ( Plane )

b) For items above 0m to 3.30m from GL ( Curved )

c) For items above 3.31m tto 4.30m ( Plane )

d) For items above 6.31m tto 7.30m ( Plane )

e) For items above 0m to 3.30m from GL ( Curved )

f) Column below GL

g) Column 0m to 3.30m

h) Column 4.31m to 5.30m

i) Column 5.31m to 6.30m

j) Column 6.31m to 7.30m

Painting two coats with approved cement paint over the exposed surface of the Reservoir including cleaning, preparing the surface and curing etc., complete

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

Supply and fixing of GI Pipe and specials for Tank inlet and outlet connection arrangement

50mm GI pipe (Inlet and outlet) and over flow

50mm GI pipe Delivery line

50mm GI coupling

50mm GI Tee

50mm GI bend

50mm GI elbow

50mm GM gate valve

63mm PVC pipe

63mm PVC MTA

Solvent oil

Earthwork excavation in all classes of soil and sub soil including all cost and conveyance of all materials and all labour charges etc complete

Pipe line

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 including all cost and all labour charges etc complete

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

Providing cut stone in CM 1:5 mix including all cost and all labour charges etc complete

Providing GI Manhole cover including all cost and all labour charges etc complete

Towards the cost of Providing Rainwater Harvesting arrangements etc complete

Labour chargess for fixing of GI pipe and specials including all cost and all labour charges etc complete

Supply and fixing of Citizen / Information board including all cost and conveyance of all materials and all labour charges etc complete

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