MIM-NABARD RIDF-XXIX-2024-25_ OHT PACK-3

Amount

Construction of 30000 litre Capacity of OHT with Pumping main pipe line 255m and Compound wall @ Mandagapattu village in Avvaiyarkuppam Panchayat, Mailam Block at Villupuram District

Earthwork excavation below GL and depositing on bank with initial lead of 10.00 m and initial lift of2.00m in hard stiff clay. Stiff black cotton soil hard red earth, shales, murram, ordinary soil, stoney earth and earth mixed with small size boulders, hard gravelly soil etc.as per SS20A etc. complete for drain on both sides of the road etc. complete.

First Depth 0.0 m - 2.0 m below GL

Second Depth from 2 . 0 m - 4 . 0 m below GL

Supplying and filling in foundation and basement with good sand in layers not more 15 cm thick including ramming, watering and compacting etc.complete complying to standard specification

Cement Concrete 1:4:8 mix using 40 mm HBG metal for foundaion including watering wherever necessary and laid in layers of not more than 15cm thick. Compacting etc., complete complying with standard specifications and as directed by the departmental officers etc, complete.

Rcc in M 30 mix using 10 mm & 20 mm size HBG metal excluding cost of reinforcement

Below GL from 1.50 m - 4.50 m

Below 1.50m from GL

0.0m to 4.50 m above GL

4.50 m to 7.32 above GL

7.32 M TO 10.98M above GL

10.98 M TO 14.64 M above GL

14.64M TO 18.30M above

Supplying and Erection centering for sides and soffiots including necessaary supports and strutting as directed by the departmental officers column footings,column pedestal,plinth beams, grade beams etc.)

Plain surface :

Below GL

From GL - 3.30 m

From 5.30 m to 6.30 m above GL

From 8.30m to 9.30m above GL

From 11.30 m to 12.30 m

Curved surface

Square column

Below GL

Above GL TO 3.30 m

From 3.31m to 4.30 M

From 4.31m to 5.30 M

From 5.31m to 6.30 M

From 6.31m to 7.30 M

From 7.31m to 8.30 M

From 8.31m to 9.30 M

From 9.31m to 10.30 M

From 10.31m to 11.30 M

From 11.31m to 11.45 M

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete and as directed by Departmental officers.

Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c

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

Providing PVC ventilating arrangements mosquito proof nylon net with 110 mm PVC pipes and cowl and as directed by Departmental officers

Providing cut stone slab in CM 1:3 and as directed by Departmental officers

Providing Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x 6mm MS Flat and fixed with 12mm dia Fastner Bolt 75mm long and as directed by Departmental officers

Providing manhole cover of size CI manhole cover with frame 0.60 *0.60 m

Provision for pipe connection arrangements for inlet, outlet scour and overflow etc. including cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enam

65mm Ø GI pipes for over flow & 1xl

65mm Ø GI pipes for over flow & 1xl

50mm Ø GI pipes for scour pipe 1xl

65mm Ø GI pipe for delivery 1x1 pipe

90mm Ø PVC Threaded coupler

65 mm Ø PVC threaded coupler

65mm Ø GI Tee

65mm Ø GI 90degree Bend

65mm Ø GI coupler

65mm Ø GI union

65mm Ø GI Elbow

65x50mm Ø GI Reducer

75mmx 63mm PVC Reducer

75mm PVC Threaded coupler

75x90 PVC Reducer

75x63 PVC Reducer

65mm Ø GM Gate valve

50mm Ø GM gate valve

50mm Ø GI coupler

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 Soak pit as per sub estimate

Provision For Compound Wall

Provision for Name board

Provision for Photo charges LS

Provision for chlorinator as per sub estimate

Provision for Pumping Main line as per sub estimate

Material testing charges

Construction of 60000 litre Capacity of OHT with Pumping main pipe line 888m and New Borewell motor accessories @ Sithani Panchayat, Mailam Block at Villupuram District

Earthwork excavation below GL and depositing on bank with initial lead of 10.00 m and initial lift of2.00m in hard stiff clay. Stiff black cotton soil hard red earth, shales, murram, ordinary soil, stoney earth and earth mixed with small size boulders, hard gravelly soil etc.as per SS20A etc. complete for drain on both sides of the road etc. complete.

First Depth 0.0 m - 2.0 m below GL

Second Depth from 2 . 0 m - 4 . 0 m below GL

Supplying and filling in foundation and basement with good sand in layers not more 15 cm thick including ramming, watering and compacting etc.complete complying to standard specification

Cement Concrete 1:4:8 mix using 40 mm HBG metal for foundaion including watering wherever necessary and laid in layers of not more than 15cm thick. Compacting etc., complete complying with standard specifications and as directed by the departmental officers etc, complete.

Rcc in M 30 mix using 10 mm & 20 mm size HBG metal excluding cost of reinforcement

Below GL from 1.50 m - 4.50 m

Below 1.50m from GL

0.0m to 4.50 m above GL

4.50 m to 7.32 above GL

7.32 M TO 10.98M above GL

10.98 M TO 14.64 M above GL

14.64M TO 18.30M above

Supplying and Erection centering for sides and soffiots including necessaary supports and strutting as directed by the departmental officers column footings,column pedestal,plinth beams, grade beams etc.)

Plain surface :

Below G.L and upto 3.30m ht above GL

From 5.30m to 6.30m htabove GL

From 8.30m to 9.30m ht above GL

From 11.30m to 12.30m ht above GL

Curved surface

Square column

Columns below GL and above GL upto 3.30m ht

Columns above 3.30m upto 4.30m ht from GL

Columns above 4.30m upto 5.30m ht from GL

Columns above 5.30m upto 6.30m ht from GL

Columns above 6.30m upto 7.30m ht from GL

Columns above 7.30m upto 8.30m ht from GL

Columns above 8.30m upto 9.30m ht from GL

Columns above 9.30m upto 10.30m ht from GL

Columns above 10.30m upto 11.30m ht from GL

Columns above 11.30m upto 11.40m ht from GL

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete and as directed by Departmental officers.

Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c

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

Providing PVC ventilating arrangements mosquito proof nylon net with 110 mm PVC pipes and cowl and as directed by Departmental officers

Providing cut stone slab in CM 1:3 and as directed by Departmental officers

Providing Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x 6mm MS Flat and fixed with 12mm dia Fastner Bolt 75mm long and as directed by Departmental officers

Providing manhole cover of size CI manhole cover with frame 0.60 *0.60 m

Provision for pipe connection arrangements for inlet, outlet scour and overflow etc. including cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enam

For Inlet Arrangements

80mm GI Pipes

80mm GI Coupling

80mm GI Bend

80mm GI Flange Set

90mm PVC Threaded Coupler

For Outlet Arrangements

80mm GI Pipes

80mm GI Coupling

80mm GI Bend

80mm GI Flange Set

80mm GM Gate Valve

65mm GM Gate Valve

90mm PVC Threaded Coupler

90mm x 63mm PVC Reducer

For Source Arrangemets

80mm GI Pipes

80mm GI Coupling

80mm GI Bend

80mm GI Flange Set

80mm GM Gate Valve

90mm PVC Threaded Coupler

For Overflow Arrangements

80mm GI Pipes

80mm GI Coupling

80mm GI Bend

80mm GI Flange Set

90mm PVC Threaded Coupler

Rubber Sheet

Bolt and Nuts

Labour Charges

80mm GI Pipe - Cutting

80mm GI Pipe - Threading

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.

Laying and Jointion of Pipeline works :-

90mm PVC 6Ksc Pipes

90mm PVC Threaded Coupler

Earth work excavation and depositing on bank with initial lead and lift in all soil for etc Complete

Laying and jointing of PVC pipe into trench for etc Complete

Refilling the earthwork laying pipe etc… Complete

New Borewell and Accessories at Asoor Panchayat

Provision for Soak pit as per sub estimate

Provision for Name board

Provision for Photo charges LS

Provision for chlorinator as per sub estimate

Material testing charges

Name Board Charges

Photographic 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}

DIVAKAR D (BID ID -1100527)