ODDANCHATRAM PANCHAYAT UNION VILLAGE PANCHAYAT GENERAL FUND 2024-25 TN0501 ODDANCHATRAM BLOCK

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling 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.

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

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

Ground level to 3.30m above

Above ground level- 3.30m to 4.30m

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

0 to 3.30m - Above ground level

3.30m to 4.30m- Above ground level

SQUARE COLUMN

Below 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- Above ground level

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.

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 Column & brace

7.32m to 10.98m from Ground level - For Column & brace

10.98m to 14.64m from Ground level - For Column, Gride beam, Floor slab & Side wall

14.64m to 18.30m from Ground level - For Side wall & Roof Slab

Painting two coats with ready mixed Plastic 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.

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.

Supplying and fixing of steel handrails of 0.90m ht using GI Pipes and MS flat over the top of roof slab of approved pattern and design including the cost of all materials and labour charges etc.

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 110mm PVC cowl and as directed by the departmental officers etc.,

Providing and fixing of cut stone (Roughdressed) set in CM 1:3 of size 0.45 X 0.45 X 0.15M at site including cost of all materials, labour charges, curing etc., complete and as directed by Dept. 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

80mm dia GI pipes

80 mm G.I. Tee

80 mm G.I. Elbow

80 mm G.I. Union

80 mm dia G.I. Hex Nipple

80 mm G.I. Coupler

80 mm G.M. Gate Valve with wheel

Supplying, Delivary , Laying jointing and testing of 90mm dia PVC Pipes and specials for conveying main and branch Pumping main including earthwork, refilling etc.,complete as per Standard specification etc.,complete

90mm OD PVC 4 KSC Pipe

90mm dia PVC Coupler

90mm dia PVC Elbow

90mm dia PVC Tee

Supply of 63mm dia PVC Pipe 4 Kg/sq.cm

Supply of 63mm dia PVC Coupler

Supply of 63mm dia PVC Elbow

Supply of 63mm dia PVC Tee

Supply of 63mm dia PVC MTA

Solvent cement

Earth work excavation hard stiff clay and hard rock earth and pipe laying, Jointing and refilling the trench with excavation soils including all labour charges etc.,complete

Pumping main - 90mm dia PVC Pipe line

Delivary line - 63mm dia PVC Pipe line

Towards the cost of Providing Rainwater Harvesting Structure including cost and conveyance of all materials and all labour charges etc.,complete

Towards the cost of Providing Name board including cost and conveyance of all materials to site and all labour charges etc.,complete.

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}