Krishnagiri District Shoolagiri Block Doripalli Panchayat under Mines and minerals Construction of 30,000 Liters Capacity OHT Kothakotta package No SGI 70

Amount

1.Construction of 30,000 Liters Capacity OHT @ Kothakotta H/o Doripalli Rs. 13.30 Lakhs

Earth work excavation and depositing on bank with intial lead and lift in all clasuses of soil such as Hard Gravely soil, Gravely soil except Hard Rock requiring Blasting etc complete as per SS20B for narrow foundation

Cement Concrete 1:4:8 mix using 40mm ISS HBG stone jelly for Foundation and flooring including cost,conveveyance of all materials and labour charges to laid in layers not more than 15cm thick, well rammed etc, complete with standard specification (Using M Sand)

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 . (Using M Sand)

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. Rate for 10m2 for the following items (RCC floor slab, roff slab, Rectangular / Square, Tee/ Ell beams, Lintels, StairCase Waist Slablanding slab landing beam Canopy etc in all floors with all cross Bracings using mild steel sheets of size 90cm x 60cm and 10BG stiffened withmild steel angles of size 25mmx3mm for boarding laid over country wood joists of size 10cmx6.50cm spaced at about 90cm centre to centre and supported by Casurina props of 10cm to 13cm dia spaced at 75cm centre etc, complete and as directed.

Plain surface

Below GL

Above 3.45m to 4.30 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

From 5.31 - 6.30m

Square column

Below GL and Above GL TO 3.30 m

From 4.51 to 5.73 M

From 6.03m to 7.32 M

From 7.33 to 8.745M

From 9.045 to 10.045 M

From 10.045 to 10.98 M

From 10.98m to 11.60 M

Supplying, Fabricatung and placin g in position of RTS or MS rod for all reinforced cement concrete works as per design given including cost of steel and binding wire in all floors etc,complete complying with standard specification

Painting Two Coats with approved Emuision paint over the Plastered surface over one coat of Primer including cost of all materials and labour charges etc complete

Fabrication,Supply,delivery and fixing of Out side MS Lader of 45 cm clear wide made out of 50 mm x 50 mm x 6mm MS Angle for both sides and for steps at 30 cm c / c welded jointed etc., for I staging from GL to FIRST Brace ( weight 4.50 kg/m ) Second and Third stagging upto Floor slab and Fourth Stagging from Floor Slab Roof Top Cover Slab.Supply,Delivery and Fixing of 32 mm GI Pipes medium for Hand Rails from First stage to Fourth Stage. RCC M30 Grade mix for Landing SlabFive Nos at Ground Level - 1 No and above Ground Level - 4 Nos . Supply and fixing of 32 mm Dia GI Pipes for Landing Slab .Supply and fixing of MS Base Plate of 100 mm x 100 mm x 6 mm thick for fixing Anchore fastener bolt for fixing of Hand Rails at Landing Slab and MS Ladder providing Locking arrangements with two coats of approved Enamel Paint over one coat of redoxide paint as per approved Type Design

Providing and fixing of R C C inner acess ladder in R C C 1:1.5:3 USING 20MM hbg stone for OHT including cost of reinforcement , placing grill in position, centering shuttering , mixing concrete curing 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 for 10 cum.

Centering charges by using MS sheets and angles

Supplying and Fabrication of Steel including cost conveyance of Steel , Binding wire and labour charges for cutting ,bending ,tieing in position as required

Hositing the inner Access lader and Fixing in position as directed by the TWAD Board officers

Providing Man hole Cover of size 0.60m x0.60m in Rc c 1:1.5:3 with suitable Reinforcement and 50 x50x6mm MS angle fixed along edges and as directed by dept officer

Provision for pipe

Inlet and Outlet flow

65mm Dia GI Pipes

65mm Dia GI Coupling

65mm Dia GI Bend

65mm Dia GI Flange Set

65mm Dia PVC Thread Coupler

For Outlet arrangements

65mm Dia GI Pipes

65mm Dia GI Coupling

65mm Dia GI Bend

65mm Dia GI Flange Set

65mm Dia GM Gate Valve

65mm Dia PVC Thread Coupler

63mm X 50mm PVC Reducer

For Source arrangements

65mm Dia GI Pipes

65mm Dia GI Coupling

65mm Dia GI Bend

65mm Dia GI Flange Set

65mm Dia PVC Gate Valve

65mm Dia PVC Thread Coupler

Provision for Name Board 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}

Senthil Kumaran Contractor