Construiction of 60000 Lit OHT ( 12 m Standing) and Pipe line at Nallur ADC H/O Nallur Panchayat in Thimiri Block, Ranipet District.

Amount

Thimiri Block

Construiction of 60000 Lit OHT ( 12 m Standing) and Pipe line at Nallur ADC H/O Nallur Panchayat in Thimiri Block, Ranipet District

Earth work excavation for foundation in all classes of soils and sub soil to full depth except in hard rock requiring blasting but inclusive of shoring strutting if required for the sides of foundation.

I st depth

II nd depth

CC 1:4:8 mix using 40mm HBG metal including cost and conveyance and all labour charges and materials charges etc,..

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

below 1.50mfrom GL

Upto GL.

Above GL. And upto 4.50 m. ht.

Above 4.50m. And upto 7.32 m. ht. from GL.

Above 7.32 m. and upto 10.98 m. ht. from GL.

Above 10.98 m. and upto 14.64 m. ht. from GL.

Above 14.64 m. and upto 18.30 m. ht. from GL.

Supplying and errecting for sides & soffits including supports and strutting upto 3.29m height for plane surface in all floors including cost and conveyance and all labour charges etc.

Square surface:

columns below GL and above GL. Upto 3.30 m. ht.

columns above 3.30m to 4.30m height from GL

columns above 4.30m to upto 5.30m height from GL

columns above 5.30m to upto 6.30m height from GL

columns above 6.30m upto 7.30m height from ground level

columns above 7.30m upto 8.30m height from ground level

columns above 8.30m upto 9.30m height from ground level

columns above 9.30m upto 10.30m height from ground level

columns above 10.30m upto 11.30m height from ground level

columns above 11.30m upto 11.40m height from ground level

Plane surfaces

below ground leavel and upto 3.30m height above ground level

from 5.30m to 6.30m height above ground level

from 8.30m to 9.30m height above ground level

from 11.30m to 12.30m height above ground level

Curved surface

upto 3.30m height (from floor slab)

from 3.30m to 4.30m height(from floor slab)

Supply and fabrication of steel including cost and conveyance and all labour charges etc. complete.

Painting with two coats over new iron work using synthetic enamel paint including all

Provision for pipe connection arrangements including civil works

inlet arrangements

80mm dia GI pipes

80mm dia GI couplings

80mm dia GI elbow

80mm dia flange set

90mm x 80 mm pvc threaded coupler

for outlet arrangements

80mm dia GI pipes

80mm dia GI couplings

80mm GI elbow

80mm dia flange set

80mm GM gate valve

90mm x80 mm pvc threaded coupler

for scour arrangements

80mm dia GI pipes

80mm dia GI couplings

80mm GI elbow

80mm dia flange set

80mm GM gate valve

90mm pvc threaded coupler

for over arrangements

80mm dia GI pipes

80mm dia GI couplings

80mm GI elbow

80mm dia flange set

90mm pvc threaded coupler

Rubber insertion sheet

Bolts and nuts

Labour charges

80mm GI pipe- cutting

80mm GI pipe- threading

Labour charges for lifting, positioning GI pipes in vertical direction and providing inter connection with service reservoir

Fabrication, supply, delivery and fixing of outside MS ladder 45cm clear wide made out of 50mm x 50mm x 6mm MS angle for both sides and for s teps at 30cm C/C welded ;joint etc for 1st staging from ground level to first level brace ,( weight 4.50 KG/M) second and third staging upto floor slab and 4th staging from floor slab to roof top supply and delivery , fixing of 32mm GI pipes, medium for hand rails from 1st stage to 4th stage. RCC M30 grade mix for landing slabs - 5Nos. ( ground level - 1No. and above ground level - 4 Nos.) supply and fixing of 32mm GI pipes medium for hands raise for the landing slab. supply and fixing MS base plate of 100mm x 100mm x 6mm thick for anchor fastener bolt for fixing of hand rails at landing slab and MS ladder, providing locking arrangements with two coats of approved enemel paint over one coat of red axide paint as per approved type design and as directed by the officers

supply, delivery and fixin;g in position of CI manhole cover and frame of size 60x60cm on roof slab and as directed by the officers. The Manhole frame and cover should be of light duty and conforming to IS 1726/1974.

Reffing the foundation for service reservoir with excavated earth ;(other than sand) in layers of 15cm thick well rammed, watering and consolidating etc complete complying with standard specification as directed by the officers

RCC 1:1.5:3 ( one cement,one and half sand and three 20mm size HBG stone ) for the RCC inside ladder including the cost of reinforcement fabrication centering and shuttering , cost of mixing placing of concrete vibrate curing , finising etc complete including fixing of RCC ladder etc, complete as directed by the officers.

Cost and supply of 90 mm dia PVC pipe 6 ksc

Earth work excavation in all class of soil with initial lead and lift as per SS 2B

Laying of 90 mm dia PVC pipe

Refiiling with excavated earth onley labour 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}

S Vasanthakumar