TNVPM-Vallam-JJM OHT-2024-25-Pack-3

Amount

Construction of 10000 litres OHT at Thamanur Habitation in Thamanur Panchayat, Vallam Block, Villupuram District

Earth work excavation below G.L. and depositing on bank within an initial lead of 10.00 m and an initial lift of 2.00 for the following classification of soil, In hard stiff clay, stiff black cotton soil, hard red earth, sales, murrams, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil S.S.20B

Sand filling for foundation with clear river sand including cost of sand,watering,ramming and consolidation etc complete as directed by TWAD Bord officers

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL.

RCC in M 30 mix using10mm& 20mm size HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, curing, finishing etc.complete Below 1.5m from GL

0m to 1.50m below GL

0m to 4.50m above GL

4.50 m to6.50 m above GL

7.32 m to 10.98 m above GL

Steel Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete for the following

From GL to 3.30m

From 3.30m to 4.30m above GL

From 6.30m to 7.30m

Square Column Below GL and upto 3.30m above GL

3.31m to 4.30m ht

4.31m to 5.30m ht

5.31m to 6.30m ht

Curved Surface - upto 3.30m ht.

Supply, fabrication, placing in position of steel rods cutting tying etc. complete including cost of reinforcement RTS rods.

Painting two coatsto the exposed surface of SR using Emulsion paint

Providing M.S Ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30 cm centre to centre etc as per approved design WITH DOOR AND LOCK

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc complete

Providing 110mm AC vent cowl arrangements mosquito proof nylon net and as directed by TWAD Board officers

Providing cut stone slab in CM 1:3 of size 0.3 m x 0.3 m x 0.15 m and as directed by TWAD Board officers

Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

Painting TWAD Board emblem on the SR with enamel paint as per Board's specification and as directed by TWAD Board officers

65 mmGI Pipe

65 mmGI Elbow

65 mmGI Flange set

65 mm Coupling

90 mm PVC Threaded Coupler

80mm dia GI Tee

80mm dia GI Bend

65mm dia GM Gate valve

Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers

Labour charges for GI pipe connection to the OHT, for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling.

PROVISION FOR BARBED FENCING

PROVISION FOR PLOT FORM

PROVISION FOR PUMPING MAIN

PROVISION FOR SOCK PIT ARRANGEMENT

Provision for PHOTO CHARGES

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}

Malaiarasan.V (BID ID -1099954)