TN-05-14-JJM-09

Amount

Part 1 : Construction of 30000 litre OHT Tank at Chellakuttiyur northside in Kovilur panchayat Estimate Amount Rs.15.00 lakhs

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

First Depth of 2.0 M

Second Depth of 1 m

Filling with M Sand including cost & conveyance of sand and all labour charges etc., complete as per std. Specifications.

Cement concrete 1:4:8 mix using 40mm ISS HBG metal for foundation including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

Reinforced Cement concrete 1: 1 1/2:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

1.50m to 4.50m below Ground level (Rectangular & Trapezoidal Portion)

0m to 1.50m below Ground level - For column

0m to 4.50m above Ground level - For Column brace

4.50m to 7.32m from ground level - For Grid beam, Floor Slab, Side wall and Haunches

7.33m to 10.98m from Ground level - For Side wall & Roof Slab

10.99m to 14.64m from Ground level - For Side wall & Roof Slab

14.65m to 18.30m from Ground level - For Side wall & Roof Slab

Supplying and erecting centering are strutting including neceassary supports for place surface for PCC works erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of single 10cm -6.5cm space of 75cm centre to centre complete complying with standard specificatinon

PLAIN SURFACE

Below ground level

Above ground level -0m to 3.30m

Above ground level - 5.30m to 6.30m

Above ground level - 8.30m to 9.30m

Above ground level - 11.30m to 12.30m

CURVED SURFACE

Above ground level -0m to 3.30m

SQUARE COLUMN

Below Ground level

Above ground level -0m to 3.30m

Above ground level - 3.30m to 4.30m

Above ground level - 4.30m to 5.30m

Above ground level - 5.30m to 6.30m

Above ground level - 6.30m to 7.30m

Above ground level - 7.30m to 8.30m

Above ground level - 8.30m to 9.30m

Above ground level - 9.30m to 10.30m

Above ground level - 10.30m to 11.30m

Above ground level - 11.30m to 12.30m

Painting two coats with ready mixed Exterior Emulsion of I st Class Quality paint and of approved colour over a priming coat including through scrapping, clean removal of dirt and cost and conveyance of all materials and labour charges etc,complete.

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinforced cement concrte works as per the design given incuding cost of steel and binding wire in all floor etc. complete complying with standard specification . The binding wire will be supplied by the contractor as per clause MOST specification.

Fabrication,supply, delivery and fixing of outside M.S. Ladder of 45cm clear wide made out of 50mm x 50 mm x 6mm M.S. angle for sides and steps in 16mm MS plain rods fixed at 30 cm C/C welded jointed etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint, for lproviding access to roof top of OHT of suitable linclined length, including bottom anchorage and transportation and as directed by TWAD Board officers. The rate includes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessry anchor bolts.

Providing and fixing of RCC inner access ladder in RCC 1: 1 1/2 : 3, using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 45cm consisting of two Nos. of vertical post of size 10cm x 15cm and step slab of 25mm x 25mm etc.,complete

Providing PVC ventilating arragements mosquito proof nylon net with 100mm PVC cowl and as directed by the departmental officers etc.,

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

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Provisions for pipe connection arrangements for inlet & outlet scour and overflow etc.,cincluding cost of pipes, specials, valve, labour charges for lifting , aligning, cutting,threading,fixing and painting of GI pipes with two coat of approved quality enamel paint etc.,complete

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 900 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

Delivery line pipe connection

63mm PVC pipe 4KSC

63mm PVC MTA

Solvent oil

Earth work excavation hard stiff clay and hard rock earth soils including all cost and conveyance of all materials and all labour charges etc complete

Pipe line

Refilling with excavated earth other than sand including all labour charges as per standard specification.

Towards the cost of Construction of Soak pit arrangements

Provision for Name Board

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}

Part 2 : Construction of 30000 litre OHT Tank at Min Nagar in Kovilur panchayat Estimate Amount Rs.15.00 lakhs

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

First Depth of 2.0 M

Second Depth of 1 m

Filling with M Sand including cost & conveyance of sand and all labour charges etc., complete as per std. Specifications.

Cement concrete 1:4:8 mix using 40mm ISS HBG metal for foundation including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

Reinforced Cement concrete 1: 1 1/2:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

1.50m to 4.50m below Ground level (Rectangular & Trapezoidal Portion)

0m to 1.50m below Ground level - For column

0m to 4.50m above Ground level - For Column brace

4.50m to 7.32m from ground level - For Grid beam, Floor Slab, Side wall and Haunches

7.33m to 10.98m from Ground level - For Side wall & Roof Slab

10.99m to 14.64m from Ground level - For Side wall & Roof Slab

14.65m to 18.30m from Ground level - For Side wall & Roof Slab

Supplying and erecting centering are strutting including neceassary supports for place surface for PCC works erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of single 10cm -6.5cm space of 75cm centre to centre complete complying with standard specificatinon

PLAIN SURFACE

Below ground level

Above ground level -0m to 3.30m

Above ground level - 5.30m to 6.30m

Above ground level - 8.30m to 9.30m

Above ground level - 11.30m to 12.30m

CURVED SURFACE

Above ground level -0m to 3.30m

SQUARE COLUMN

Below Ground level

Above ground level -0m to 3.30m

Above ground level - 3.30m to 4.30m

Above ground level - 4.30m to 5.30m

Above ground level - 5.30m to 6.30m

Above ground level - 6.30m to 7.30m

Above ground level - 7.30m to 8.30m

Above ground level - 8.30m to 9.30m

Above ground level - 9.30m to 10.30m

Above ground level - 10.30m to 11.30m

Above ground level - 11.30m to 12.30m

Painting two coats with ready mixed Exterior Emulsion of I st Class Quality paint and of approved colour over a priming coat including through scrapping, clean removal of dirt and cost and conveyance of all materials and labour charges etc,complete.

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinforced cement concrte works as per the design given incuding cost of steel and binding wire in all floor etc. complete complying with standard specification . The binding wire will be supplied by the contractor as per clause MOST specification.

Fabrication,supply, delivery and fixing of outside M.S. Ladder of 45cm clear wide made out of 50mm x 50 mm x 6mm M.S. angle for sides and steps in 16mm MS plain rods fixed at 30 cm C/C welded jointed etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint, for lproviding access to roof top of OHT of suitable linclined length, including bottom anchorage and transportation and as directed by TWAD Board officers. The rate includes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessry anchor bolts.

Providing and fixing of RCC inner access ladder in RCC 1: 1 1/2 : 3, using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 45cm consisting of two Nos. of vertical post of size 10cm x 15cm and step slab of 25mm x 25mm etc.,complete

Providing PVC ventilating arragements mosquito proof nylon net with 100mm PVC cowl and as directed by the departmental officers etc.,

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

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Provisions for pipe connection arrangements for inlet & outlet scour and overflow etc.,cincluding cost of pipes, specials, valve, labour charges for lifting , aligning, cutting,threading,fixing and painting of GI pipes with two coat of approved quality enamel paint etc.,complete

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 900 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

Delivery line pipe connection

63mm PVC pipe 4KSC

63mm PVC MTA

Solvent oil

Earth work excavation hard stiff clay and hard rock earth soils including all cost and conveyance of all materials and all labour charges etc complete

Pipe line

Refilling with excavated earth other than sand including all labour charges as per standard specification.

Towards the cost of Construction of Soak pit arrangements

Provision for Name Board

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}

SELVARAJ CONTRACTOR