ODDANCHATRAM PANCHAYAT UNION 15TH FINANCE COMMISSION FUND 2025-26 TN0503 ODDANCHATRAM BLOCK

Earth work excavation & Depositing on bank with Initial lead of 10m and lift & 2m in hard stiff clay, stiff black cotton hard red earth shales, murram, gravel stoney earth and earth mixed with small size boulder and in hard gravelly soils per SS 20B Including all other incidental charges such as slurring strutting, baling out water forming, protective bunds etc., complete for foundation.

First Depth of 1 m

Second depth of 1m

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.

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 - 3.30m to 4.30m - Brace (B1) at 3.60m

Above Ground level - 7.30m to 8.30m - Brace (B2) at 7.20m

Above Ground level - 11.30m to 12.30m

Above Ground level - 0 m to 3.30m

CURVED SURFACE

Above ground level - 0 m to 3.30m

Above Ground level - 11.30m to 12.30m

Above Ground level - 12.30m to 13.30m

OUTER 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

CENTRAL CIRCULAR 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

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

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification

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 MS Ladder of 45cm clear wide made out of 50 mm x 50mm x 6mm MS angle for both sides and for steps at 30cm C/C welded jointed etc ., for I staging from GL to 1st level brace (weight 4.5kg/m) IInd and IIIrd staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 Grade mix for Landing slab 5 nos. at Ground Level- 1No. and above Ground Level - 4Nos. Supply and fixing of 32mm GI pipe medium for hand rails for the Landing slab. Supplying and fixing of MS Base plate of 100mm X 100mm X 6mm 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 red oxide paint as per approved Type Design and as directed by TWAD board officers.

Providing and fixing in position of precast RCC M30 Hand rails of precast RCC M30 Hand rails of approvced design for one meter height by using 20mm HBG stone including cost of all materials, centering, shuttering,strutting,reinforcement, placing ofconcrete, finishing, curing and fixing in position on the roof slab etc.,complete and as directed by Dept officers.

Supplying and fixing in position of RCC M30 inside access ladder of required height using 20mm size HBG jelly with 2 nos. Of vertical posts of size 0.10mx0.10m and steps of size 0.45mx0.15mx 0.05 m at 30 cm c/c including cost of all materials, centering shuttering, strutting fabrication and placing in position of reinforcement, finishing, curing etc., complete and as directed by TWAD Board Officers.

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 for inlet connection, over flow & rainwater harvesting pipe,scour pipe and delivary pipe

90 mm dia PVC Threaded coupler

80 mm G.I. Tee

80 mm G.I. Bend

80 mm G.I. Elbow

80 mm G.I. Flange set with rubber sheet

80 mm dia G.I. Hex Nipple

80 mm G.I. Coupler

80 mm G.M. Gate Valve with wheel

PUMPING MAIN & DISTRIBUTION SYSTEM

Supply and delivary of the following sizes of PVC/GI pipes with confirming to IS and other specifications at site of work including all taxes, loading, unloading, freight, stacking, transit and insurance etc.,complete as directed by the dept.officers.

75mm PVC pipe 4 Kg/sq.cm

Earth work excavation in all types of Strata for laying of the following sizes of PVC & GI pipes, with the standard following trench width and depth etc.,complete and as directed by dept.officers.

75mm dia PVC Pipe line

75mm dia PVC Pipe line

Lowering of following sizes of PVC/GI pipes and specials in the trench and laying to proper grade and alingnment etc.,complete and as directed by dept.officers.

75mm dia PVC Pipe line

Refilling with excavated earth other than sand in layers of 15cm watered well rammed and consolidated after the pipes and Pipes and specials are laid, jointed and tested etc., and removing and depositing the surplus earth at the place shown by the dept.officers.

75mm dia PVC Pipe line

75mm dia PVC Pipe line

Supply and delivary of the following sizes of PVC/GI specials confirming to IS and other specifications at site of work including all taxes, loading, unloading, freight, stacking, transit and insurance etc.,complete as directed by the dept.officers.

75mm PVC Coupling

75mm dia PVC Bend

75mm dia PVC Elbow

75mm dia PVC Tee

Supply of 65mm uPVC Ball valve

Supply of Solvent cement

Road Cutting

Labour for cutting open road for laying water mains or sewer. and removed away from the site including all labour charges etc.,complete

Restoration With Cement Concrete

Cement concrete 1:4:8 mix using 40mm I SS size hard granite broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement and conveyance and mixing concrete laying compacting and watering curing concrete including all charges for all tools and plants and all other incidental charges etc., complete

Cement concrete 1:2:4 mix using 20mm I SS size hard granite broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement and conveyance and mixing concrete laying compacting and watering curing concrete including all charges for all tools and plants and all other incidental charges etc., complete

Supply delivery and fixing of Chlorination device in PVC for OHT

Provision for Rainwater Harvesting Structure with alround Platform including cost and conveyance of all materials to site 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}