Krishnagiri DT - Retender - JJM 2020-21- Krishnagiri Block - 4 Works - TN-04-KRI-156

Amount

1. Providing FHTC to Dhasiripalli village Rs. 28.08 Lakhs

Provision For Borewel

Geophysical Investigation charges

Dirlling of 150mm dia borewell in hard rock area including development cherges and Labour charges for Exection of casing pipes in over burden soil

Drilling of over burden soil

Drilling of Hard rock area

Supply and delivery of ISI marked150MM PVC casing pipes

Supply and fixing of 180mm dia borecover

supply and delivery of 7.5HP Submersible pumpset (50lpm x 250m) suitable for 150mm dia bore well as per 8034/2002

Errection of submersible pump set

Supply and delivery of 7.5Hp Pannel board

Providing New EB Service charges for Three Phase Supply

Supply and delivery of pipes,cables and specials etc completed

50mm GI Pipe

50mm coupling

4sqm cable

50mm NRV

50mm Bend

50mm flange set

50mm Hex nipple

MS Clampset

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed

KIOSK base

Brick work in Cement mortar 1:5 mix using country brick of size 22 x 11 x 7 cm including cost and conveyance and all labour charges etc.,

KIOSK super structure

Plastering with CM 1:5 mix to 12 mm thick including cost and conveyance and all labour charges etc.,

KIOSK super structure

KIOSK top

Painting Two Coats Approved Plastic Emultion Paint with one coat primer over New Cement Plastered surface including cost and conveyance of materials and labour charges etc complete.Schedule ItemNo.359 – B) - 10.00 Sqm.

KIOSK super structure

Supply & delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mm x4mm alround covered with 16 guage MS sheet and kisok door made up of MS plates of size 25mm x 3mm including cutting, welding, grinding, locking arrangements and labour charges etc.,

Supply and Delivery of Following Water Supply materials etc complete

100Amp fuse carrier

2X1 1/2 wooden board

3.5 core of 25sqmm Pvc UG Cable

Construction of Protection wall around bore well

Construction of 30000 Liters Capacity OHT (6.0 M Stagging) AT

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers.

i.First Depth Of 2m

ii. Second Depth of 1m

Sand filling for foundation with clear river sand including cost of sand, watering, ramming and consolidation etc., complete as directed by TWAD Board officers.

Cement Concrete 1:4:8 (One cement, four sand and eight aggregates) using 40mm HBGS for leveling course for foundation including the cost of mixing concrete, ramming curing etc. complete as directed by TWAD Board officers.

RCC 1:1:5.3 (one cement, one and half sand and three aggregates) using 20mm HBGS excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing the concrete,vibrating, finishing, curing etc.,

A. 1.5m to 4.5m below GL

B. 0m to 1.50m below GL

C. 0 m to 4.5 m from GL

D. 4.51m to 7.32m from GL

E. 7.33m to 10.98m from GL

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets of suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaced at 90cm center to center and supported by casuarina props of 10cm 13cm dia spaced at 75cm center to center complying with standard specifications etc., completd and as directed by TWAD Board officers.

A. PLANE SURFACE

a. Below ground level

b. GL to 3.30m ht.

d. 5.31m to 6.30m

B. CURVED SURFACE

a. 0 to 3.30m ht

C. SQUARE COLUMN

a. Below ground level

b. GL 0 to 3.30m ht

c. 3.31 to 4.30m ht

d. 4.31 to 5.30m ht

Supplying fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc., complete and as directed by TWAD Board officers.

Fabrication, supply, delivery and fixing of outside MS ladder of 45 cm wide made out of 50x 50 x 6 mm MS angle for sides and steps in 16mm dia MS rod at 30cm centre to centre welded, Jointed etc., providing with suitable side supports, clamps and locking (TWAD SOR for 12.0m stagging)

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., complete as directed by the TWAD officer.

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

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

Providing manhole cover of size 0.60x0.60 m in RCC 1:1.5:3 with suitable reinforcement 50x50x6mm MS angles fixed along edges and as directed by TWAD Board officers.

Cement paint (New wall )Two Coats with approved cement Paint over one prime coat of Cement primer over Plastered surface including cost and conveyance of materials and labour charges etc complete. - 10.00 Sqm.

Supplying And Fixing Of GI/PVC /HDPE Pipes And Specials including All Charges Etc… Complete

65mm GI pipe for inlet

65mm GI pipe for overflow

65mm GI elbow

65mm GI flange set

65mm GI coupling

75 mm PVC threaded coupler

80mm GI pipe for delevery

90mm PVC threaded coupler

80mm GI Tee

65mm GI Tee

80mm GI elbow

80mm GM gate valve

65mm GM gate valve

80mm GI Flangeset

80mm GI coupling

80mm GI dummy

75mm PVC 4ksc pipe

Refilling the foundation with excevated earth including consuldration also by the departmental officer complete

cost and construction of soak pit including all charges etc., all complete

Distribution system

Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

63mm PVC Bend page 12 ,sl.no-3

63mm X 50mm PVC Threaded coupler page 10 SOR

63mm x50 mm PVC Tee IS 7834/1987 page 10

63mm End cap page 12 sl.no 11

C.C.Roads

Pumping main line

Earthwork excavating & depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murrum, gravel, stoney earth and earth mixed with small size boulders

Supply and delivery of Pvc and GI pipes and specals including all cost and conveyance of materials etc completed

75mm HDPE Pipe 6ksc

75mm HDPE TEE

Filling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Laying and Jointing of PVC,GI pipes with specials including all labour charges etc complete.

Provision For FHTC's ( 8 Meter Length per FHTC) 20mm G.M. Ferrul ,20mm GI Pipe for tap connection provision,20mm GI elbow - 3,20mm GI coupling20mm GI Union,20mm x 0.90 GI nipple ,63 x20 saddle, 20mm GI tap, Labour charges for tap and pipe connection work etc complete

Construction of Road for Restoring the Cut Portion

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc comp

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Name board

2. Providing FHTC to Gummanur village Rs. 29.30 Lakhs

Provision For Borewel

Geophysical Investigation charges

Dirlling of 150mm dia borewell in hard rock area including development cherges and Labour charges for Exection of casing pipes in over burden soil

Drilling of over burden soil

Drilling of Hard rock area

Supply and delivery of ISI marked150MM PVC casing pipes

Supply and fixing of 180mm dia borecover

supply and delivery of 7.5HP Submersible pumpset (50lpm x 250m) suitable for 150mm dia bore well as per 8034/2002

Errection of submersible pump set

Supply and delivery of 7.5Hp Pannel board

Providing New EB Service charges for Three Phase Supply

Supply and delivery of pipes,cables and specials etc completed

50mm GI Pipe

50mm coupling

4sqm cable

50mm NRV

50mm Bend

50mm flange set

50mm Hex nipple

MS Clampset

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed

KIOSK base

Brick work in Cement mortar 1:5 mix using country brick of size 22 x 11 x 7 cm including cost and conveyance and all labour charges etc.,

KIOSK super structure

Plastering with CM 1:5 mix to 12 mm thick including cost and conveyance and all labour charges etc.,

KIOSK super structure

KIOSK top

Painting Two Coats Approved Plastic Emultion Paint with one coat primer over New Cement Plastered surface including cost and conveyance of materials and labour charges etc complete.Schedule ItemNo.359 – B) - 10.00 Sqm.

KIOSK super structure

Supply & delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mm x4mm alround covered with 16 guage MS sheet and kisok door made up of MS plates of size 25mm x 3mm including cutting, welding, grinding, locking arrangements and labour charges etc.,

Supply and Delivery of Following Water Supply materials etc complete

100Amp fuse carrier

2X1 1/2 wooden board

3.5 core of 25sqmm Pvc UG Cable

Construction of Protection wall around bore well

Construction of 30000 Liters Capacity OHT (6.0 M Stagging) AT

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers.

i.First Depth Of 2m

ii. Second Depth of 1m

Sand filling for foundation with clear river sand including cost of sand, watering, ramming and consolidation etc., complete as directed by TWAD Board officers.

Cement Concrete 1:4:8 (One cement, four sand and eight aggregates) using 40mm HBGS for leveling course for foundation including the cost of mixing concrete, ramming curing etc. complete as directed by TWAD Board officers.

RCC 1:1:5.3 (one cement, one and half sand and three aggregates) using 20mm HBGS excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing the concrete,vibrating, finishing, curing etc.,

A. 1.5m to 4.5m below GL

B. 0m to 1.50m below GL

C. 0 m to 4.5 m from GL

D. 4.51m to 7.32m from GL

E. 7.33m to 10.98m from GL

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets of suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaced at 90cm center to center and supported by casuarina props of 10cm 13cm dia spaced at 75cm center to center complying with standard specifications etc., completd and as directed by TWAD Board officers.

A. PLANE SURFACE

a. Below ground level

b. GL to 3.30m ht.

d. 5.31m to 6.30m

B. CURVED SURFACE

a. 0 to 3.30m ht

C. SQUARE COLUMN

a. Below ground level

b. GL 0 to 3.30m ht

c. 3.31 to 4.30m ht

d. 4.31 to 5.30m ht

Supplying fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc., complete and as directed by TWAD Board officers.

Fabrication, supply, delivery and fixing of outside MS ladder of 45 cm wide made out of 50x 50 x 6 mm MS angle for sides and steps in 16mm dia MS rod at 30cm centre to centre welded, Jointed etc., providing with suitable side supports, clamps and locking (TWAD SOR for 12.0m stagging)

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., complete as directed by the TWAD officer.

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

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

Providing manhole cover of size 0.60x0.60 m in RCC 1:1.5:3 with suitable reinforcement 50x50x6mm MS angles fixed along edges and as directed by TWAD Board officers.

Cement paint (New wall )Two Coats with approved cement Paint over one prime coat of Cement primer over Plastered surface including cost and conveyance of materials and labour charges etc complete. - 10.00 Sqm.

Supplying And Fixing Of GI/PVC /HDPE Pipes And Specials including All Charges Etc… Complete

65mm GI pipe for inlet

65mm GI pipe for overflow

65mm GI elbow

65mm GI flange set

65mm GI coupling

75 mm PVC threaded coupler

80mm GI pipe for delevery

90mm PVC threaded coupler

80mm GI Tee

65mm GI Tee

80mm GI elbow

80mm GM gate valve

65mm GM gate valve

80mm GI Flangeset

80mm GI coupling

80mm GI dummy

75mm PVC 4ksc pipe

Refilling the foundation with excevated earth including consuldration also by the departmental officer complete

cost and construction of soak pit including all charges etc., all complete

Distribution system

Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

63mm PVC Bend page 12 ,sl.no-3

63mm X 50mm PVC Threaded coupler page 10 SOR

63mm x50 mm PVC Tee IS 7834/1987 page 10

63mm End cap page 12 sl.no 11

Supply and delivery of GI pipes medium class as per IS.1239/part I/ 1990 to site of work with ISI Marking

a.50mm GI pipe-page 25 sl.no 6

Supply and delivery of GI specials to site of work as per IS specification with ISI marking

a.50mm GI Elbow page 25 sl.no 1

b 80mm GI coupling page 25, sl.no 3

Laying and jointing of GI Pipes with GI specials and PVC specials etc

a.50mm GI pipe-page 25 sl.no 7

C.C.Roads

Pumping main line

Earthwork excavating & depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murrum, gravel, stoney earth and earth mixed with small size boulders

Supply and delivery of Pvc and GI pipes and specals including all cost and conveyance of materials etc completed

75mm HDPE Pipe 6ksc

75mm HDPE TEE

Filling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Laying and Jointing of PVC,GI pipes with specials including all labour charges etc complete.

Provision For FHTC's ( 8 Meter Length per FHTC) 20mm G.M. Ferrul ,20mm GI Pipe for tap connection provision,20mm GI elbow - 3,20mm GI coupling20mm GI Union,20mm x 0.90 GI nipple ,63 x20 saddle, 20mm GI tap, Labour charges for tap and pipe connection work etc complete

Construction of Road for Restoring the Cut Portion

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc comp

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

Name board

3. Providing FHTC to Kompalli village Rs. 8.12 Lakhs

Provision For Borewel

Geophysical Investigation charges

Dirlling of 150mm dia borewell in hard rock area including development cherges and Labour charges for Exection of casing pipes in over burden soil

Drilling of over burden soil

Drilling of Hard rock area

Supply and delivery of ISI marked150MM PVC casing pipes

Supply and fixing of 180mm dia borecover

supply and delivery of 7.5HP Submersible pumpset (50lpm x 250m) suitable for 150mm dia bore well as per 8034/2002

Errection of submersible pump set

Supply and delivery of 7.5Hp Pannel board

Providing New EB Service charges for Three Phase Supply

Supply and delivery of pipes,cables and specials etc completed

50mm GI Pipe

50mm coupling

4sqm cable

50mm NRV

50mm Bend

50mm flange set

50mm Hex nipple

MS Clampset

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed

KIOSK base

Brick work in Cement mortar 1:5 mix using country brick of size 22 x 11 x 7 cm including cost and conveyance and all labour charges etc.,

KIOSK super structure

Plastering with CM 1:5 mix to 12 mm thick including cost and conveyance and all labour charges etc.,

KIOSK super structure

KIOSK top

Painting Two Coats Approved Plastic Emultion Paint with one coat primer over New Cement Plastered surface including cost and conveyance of materials and labour charges etc complete.Schedule ItemNo.359 – B) - 10.00 Sqm.

KIOSK super structure

Supply & delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mm x4mm alround covered with 16 guage MS sheet and kisok door made up of MS plates of size 25mm x 3mm including cutting, welding, grinding, locking arrangements and labour charges etc.,

Supply and Delivery of Following Water Supply materials etc complete

100Amp fuse carrier

2X1 1/2 wooden board

3.5 core of 25sqmm Pvc UG Cable

Construction of Protection wall around bore well

Distribution system

Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

63mm PVC Bend page 12 ,sl.no-3

63mm X 50mm PVC Threaded coupler page 10 SOR

63mm x50 mm PVC Tee IS 7834/1987 page 10

63mm End cap page 12 sl.no 11

Pumping main line

Earthwork excavating & depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murrum, gravel, stoney earth and earth mixed with small size boulders

Supply and delivery of Pvc and GI pipes and specals including all cost and conveyance of materials etc completed

75mm HDPE Pipe 6ksc

75mm HDPE TEE

Filling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Laying and Jointing of PVC,GI pipes with specials including all labour charges etc complete.

Provision For FHTC's ( 8 Meter Length per FHTC) 20mm G.M. Ferrul ,20mm GI Pipe for tap connection provision,20mm GI elbow - 3,20mm GI coupling20mm GI Union,20mm x 0.90 GI nipple ,63 x20 saddle, 20mm GI tap, Labour charges for tap and pipe connection work etc complete

Name board

4. Providing FHTC to Sajjalpalli village Rs. 11.41 Lakhs

Provision For Borewel

Geophysical Investigation charges

Dirlling of 150mm dia borewell in hard rock area including development cherges and Labour charges for Exection of casing pipes in over burden soil

Drilling of over burden soil

Drilling of Hard rock area

Supply and delivery of ISI marked150MM PVC casing pipes

Supply and fixing of 180mm dia borecover

supply and delivery of 7.5HP Submersible pumpset (50lpm x 250m) suitable for 150mm dia bore well as per 8034/2002

Errection of submersible pump set

Supply and delivery of 7.5Hp Pannel board

Providing New EB Service charges for Three Phase Supply

Supply and delivery of pipes,cables and specials etc completed

50mm GI Pipe

50mm coupling

4sqm cable

50mm NRV

50mm Bend

50mm flange set

50mm Hex nipple

MS Clampset

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed

KIOSK base

Brick work in Cement mortar 1:5 mix using country brick of size 22 x 11 x 7 cm including cost and conveyance and all labour charges etc.,

KIOSK super structure

Plastering with CM 1:5 mix to 12 mm thick including cost and conveyance and all labour charges etc.,

KIOSK super structure

KIOSK top

Painting Two Coats Approved Plastic Emultion Paint with one coat primer over New Cement Plastered surface including cost and conveyance of materials and labour charges etc complete.Schedule ItemNo.359 – B) - 10.00 Sqm.

KIOSK super structure

Supply & delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mm x4mm alround covered with 16 guage MS sheet and kisok door made up of MS plates of size 25mm x 3mm including cutting, welding, grinding, locking arrangements and labour charges etc.,

Supply and Delivery of Following Water Supply materials etc complete

100Amp fuse carrier

2X1 1/2 wooden board

3.5 core of 25sqmm Pvc UG Cable

Construction of Protection wall around bore well

Construction of 10000 Liters Capacity OHT (6.0 M Stagging) AT

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers.

i.First Depth Of 2m

ii. Second Depth of 1m

Sand filling for foundation with clear river sand including cost of sand, watering, ramming and consolidation etc., complete as directed by TWAD Board officers.

Cement Concrete 1:4:8 (One cement, four sand and eight aggregates) using 40mm HBGS for leveling course for foundation including the cost of mixing concrete, ramming curing etc. complete as directed by TWAD Board officers.

RCC 1:1:5.3 (one cement, one and half sand and three aggregates) using 20mm HBGS excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing the concrete,vibrating, finishing, curing etc.,

A. 1.5m to 4.5m below GL

B. 0m to 1.50m below GL

C. 0 m to 4.5 m from GL

D. 4.51m to 7.32m from GL

E. 7.33m to 10.98m from GL

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets of suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaced at 90cm center to center and supported by casuarina props of 10cm 13cm dia spaced at 75cm center to center complying with standard specifications etc., completd and as directed by TWAD Board officers.

A. PLANE SURFACE

a. Below ground level

c. GL to 3.30m ht.

d. 5.31m to 6.30m

B. CURVED SURFACE

a. 0 to 3.30m ht

C. SQUARE COLUMN

a. Below ground level

b. GL 0 to 3.30m ht

c. 3.31 to 4.30m ht

d. 4.31 to 5.30m ht

Supplying fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc., complete and as directed by TWAD Board officers.

Fabrication, supply, delivery and fixing of outside MS ladder of 45 cm wide made out of 50x 50 x 6 mm MS angle for sides and steps in 16mm dia MS rod at 30cm centre to centre welded, Jointed etc., providing with suitable side supports, clamps and locking (TWAD SOR for 7.5m stagging)

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., complete as directed by the TWAD officer.

Providing PVC ventilating arrangements mosquito proof naylon net with 110mm PVC cowl and as directed by TWAD Board officers.

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

Providing manhole cover of size 0.60x0.60 m in RCC 1:1.5:3 with suitable reinforcement 50x50x6mm MS angles fixed along edges and as directed by TWAD Board officers.

Cement paint (New wall )Two Coats with approved cement Paint over one prime coat of Cement primer over Plastered surface including cost and conveyance of materials and labour charges etc complete. - 10.00 Sqm.

Supplying And Fixing Of GI/PVC /HDPE Pipes And Specials including All Charges Etc… Complete

63mm PVC Gate valve

63mm PVC Elbow

63mm PVC Tee

75mm PVC pipe for overflow and rain water harvesting

75mm PVC elbow

65mm GI Pipe for Inlet

65mm GI Pipe for overflow and rain water harvesting

65mm GI pipe for scour pipe

65mm GI pipe for delivery

75mm PVC MTA

65mm GI elbow

65mm GI coupler

65mm GI flangeset

65mm GM gate valve

Refilling the foundation with excevated earth including consuldration also by the departmental officer complete

Cost and construction of soak pit including all charges etc., all complete

Provisioin for Name board charges

Distribution system

Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

63mm PVC Bend page 12 ,sl.no-3

63mm X 50mm PVC Threaded coupler page 10 SOR

63mm x50 mm PVC Tee IS 7834/1987 page 10

63mm End cap page 12 sl.no 11

Pumping main line

Earthwork excavating & depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murrum, gravel, stoney earth and earth mixed with small size boulders

Supply and delivery of Pvc and GI pipes and specals including all cost and conveyance of materials etc completed

75mm HDPE Pipe 6ksc

75mm HDPE TEE

Filling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Laying and Jointing of PVC,GI pipes with specials including all labour charges etc complete.

Provision For FHTC's ( 8 Meter Length per FHTC) 20mm G.M. Ferrul ,20mm GI Pipe for tap connection provision,20mm GI elbow - 3,20mm GI coupling20mm GI Union,20mm x 0.90 GI nipple ,63 x20 saddle, 20mm GI tap, Labour charges for tap and pipe connection work etc complete

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}

Sri Gowri Association