PACKAGE No. 16 -Implementation of Jal Jeevan Mission (JJM) - 2020-21 to provide Functional Household Tap connection to Rural Households 3 Villlage Panchayats for Arimalam in Pudukkottai District.

Amount

1. Providing and Fixing Sump Room with R.O.Plant at Chithirambur in Thiruvakkudi Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

2. Providing and Fixing Sump Room with R.O.Plant at Thonnakudi in Thiruvakkudi Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

3. Providing and Fixing Sump Room with R.O.Plant at Ambalnagar in Embal Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

4. Providing and Fixing Sump Room with R.O.Plant at Thenathivayal in Embal Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

5. Providing and Fixing Sump Room with R.O.Plant at Embal in Embal Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

6. Providing and Fixing Sump Room with R.O.Plant at Paraiyankadu in Embal Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

7. Providing and Fixing Sump Room with R.O.Plant at Mravanvayal in Irumbanadu Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

8. Providing and Fixing Sump Room with R.O.Plant at Ambukkottai in Irumbanadu Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

9. Providing and Fixing Sump Room with R.O.Plant at Ambalathadi in Irumbanadu Panchayat

The system shall be provided with all components including Sand filter, Micro filters, Activated carbon filter, Pressure pump membranes, anti scalent tank, Fittings and Float control etc., The Rate should be Inclusive of all components as per specifications in Annexure 1, Wherever necessary to Install the system in position and Intact.

Earth work excavation on bank with an initial lead of 10m and lift of 2m in the following classification of soils Hard stiff clay, black cotton hard red earth, shals, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

for Sump - first depth

for Sump - second depth

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for charges for filling etc, complete.

Cement concrete 1:4:8 mix using using 40 mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete.

R.C.C. 1:1½:3 MIX USING 20MM HBG METAL including cost and conveyance of all materials to work site and all labour charges etc.complete

Below Ground Level

Above Ground Level

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the requiredheight for RCC items using MS Sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding etc., complete

Plain Surface

Squre surface

Supply and febrication and placing inposition mild steel or ribbed for steel and all rainfoced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, complete compltying with standard specification.

Brickwork in CM 1:5 mix using country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including cost and conveyance of all materials of all materials to site and labour charges etc. complete

Plastering with cement mortor 1:5 mix to 12mm thickness including cost and conveyance of all materials to site and all labour charges etc. complete

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm including cost and conveyance of all materials to site and all labour charges etc complete

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and TERRACE FLOORING with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost and conveyance of all materials to site and all labour charges etc complete.

Supply and fixing of CI manhole power with frame of size 0.60m x 0.60m (heavy duty) with locking arrangements as directed by TWAD Board officers. The manhole cover frame and cover should be light weight conforming to IS 1726 / 1974.

Supply and fixing of PVC Ventilators with wire mesh including all charges etc., complete

Supplying and fixing of RCC Ladder inside and Outside the Sump including all charges etc., complete

Providing Cut Stone set in CM 1:3 for inlet Pipe including all charges etc.,

Refilling the foundation with excated earth including consolidation.

Painting two coats of Emulsion Paint with approved cement paint over one coat of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc., complete

Supply and fixing of Mild Steel door 1.50m x 2.10m including all cost and conveyance and all charges etc., complete

Supply and fixing of Mild Steel window 1.20m x 1.30m including all cost and conveyance and all charges etc., complete

GST Amount for providing Service to Government Contract Works for the above RENEWAL Works. { GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

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