Implementation of JJM to provide Functional Household Tap connection 755 Nos to Rural Households in Village Panchayats of Arni Panchayat Union under Package No.98 in Tiruvannamalai District

Amount

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 162 Nos in Thiruvainallur Habitation in Katteri Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Pumping Main - Supply,delivery, laying and jointing of 90mm 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 - 90mm PVC Bend

Providing 20mm SAV along the pumping main alingment 0.3 X 0.45

Pumpset estimate - Supply and delivery of vertical wet type submersible pumpset (.....HP) capable of discharging any of the following pumpage in lpm against noted head in m suitable for erection into the bore well/Inf. well / open well with stainless steel shaft, bronze impeller and starter. - Supply, delivery and erection of Submersible Pumpset of 50 LPMX 175 Head as per SOR TWAD - Page 88

Supply and delivery of 3 phase Panel Board D.O.L with two level guard and auto start confirming to IS specification for 1 HP pumpset. TWAD SOR Page 101

Supply, delivery of 1.1 KV Grade,PVC insulated and sheathed 3 core flat copper submersible cable with ISI marking conforming of IS 694/1990 of reputed make for submersible motor erected in borewell. Sq.mm Copper cable page 109 II slno 2

Supply and Delivery of 1.1 KV grade 3 core Aluminum conductor U.G. cable conforming to IS 1554/part I and with ISI marking of reputed make for submersible motor erected in the Bore well/Open well page 109 ……..Sq.mm Armoured Aluminum conductor cable

Laying of ……...Sqmm Armoured Aluminum conductor cable below GL including earth work excavation and refilling the trench after the cable laid etc., complete

Laying of …….Sqmm Armoured Aluminum conductor cable in trenches inside the pump room or in air etc., complet

Supply and delivery of GI medium class pipes and specials as per relevant IS as listed below. - 40mm UPVC COLUMN PIPE

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

50mm GM Non Return Valve page 30

50 x 40mm GI reducer heavy page 26

63mX50mm PVC T.Coupler page 10

Labour charges for erection of submersible pump set including fixing and jointing the submersible cable with clamps to the required depth, valves and errection panel board control room twin earthing as per I.E Rules including cost of civil works - Upto 5 HP

Construction of Bore pit arrangements complete ect.

New Borewell - Charges for Conducting Geo Physical Survey

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. - 0m to 12m depth

12m to 150m depth

Labour charges for inserting casing pipe supply & packing of pebbles

Supply & delivery of 150mm Dia PVC Plain Casing pipe as per IS 12818 / 2010

Supply & delivery of 150mm Dia PVC end cap as per IS 12818 / 2010

Pump Room - Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers

Levelling course with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the TWAD Board Officers.

Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete

Supply and filling the foundation and basement with clear river sand in layers complying with standard specification including consolidation and watering etc. complete and as directed by TWAD Board Officers.

Brick work in CM 1:5 (one cement and five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by TWAD Board Officers. - For foundation and basement

For super structure

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishing and curing etc. complete and as directed by TWAD Board Officers.

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) excluding cost of steel fabrication,fixing in position and centring charges but including mixing,lifting and vibrating for SUNSHADE 75mm thick at wall face and 50mm thick at free end projecting 45cm from wall face moulded along with lintel etc. as directed by TWAD Board Officers.

Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cm to 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978.

Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers.

Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers.

Flooring in C C 1:4:8 (one cement ,four sand and eight HBS) 10 cm thick using 40mm HBS metal and top finished with Cement mortar 1:3 (one cement and three sand) 12 mm thick including labour charges for mixing,finishing and curing etc. complete and as directed by TWAD Board Officers.

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer

Supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc., complete.

Supply and fixing of RCC box type jolly of size 0.6 x 0.45 m

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departm

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers.

Weathering Coarse over RCC roof including fixing one coarse of pressed tiles etc., complete.

Provision for writing TWAD Board emblem and scheme details on the side wall of the pump room

Provision of lock and key for pump room and OHT ladder

Provision for Name board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 56 Nos in Colony Habitation in Katteri Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Provision for Name board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 28 Nos in Dasarapettai Habitation inKatteri Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Pumping Main - Supply,delivery, laying and jointing of 90mm 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 - 90mm PVC Bend

Providing 20mm SAV along the pumping main alingment 0.3 X 0.45

Pumpset estimate - Supply and delivery of vertical wet type submersible pumpset (.....HP) capable of discharging any of the following pumpage in lpm against noted head in m suitable for erection into the bore well/Inf. well / open well with stainless steel shaft, bronze impeller and starter. - Supply, delivery and erection of Submersible Pumpset of 50 LPMX 175 Head as per SOR TWAD - Page 88

Supply and delivery of 3 phase Panel Board D.O.L with two level guard and auto start confirming to IS specification for 1 HP pumpset. TWAD SOR Page 101

Supply, delivery of 1.1 KV Grade,PVC insulated and sheathed 3 core flat copper submersible cable with ISI marking conforming of IS 694/1990 of reputed make for submersible motor erected in borewell. Sq.mm Copper cable page 109 II slno 2

Supply and Delivery of 1.1 KV grade 3 core Aluminum conductor U.G. cable conforming to IS 1554/part I and with ISI marking of reputed make for submersible motor erected in the Bore well/Open well page 109 ……..Sq.mm Armoured Aluminum conductor cable

Laying of ……...Sqmm Armoured Aluminum conductor cable below GL including earth work excavation and refilling the trench after the cable laid etc., complete

Laying of …….Sqmm Armoured Aluminum conductor cable in trenches inside the pump room or in air etc., complet

Supply and delivery of GI medium class pipes and specials as per relevant IS as listed below. - 40mm UPVC COLUMN PIPE

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

50mm GM Non Return Valve page 30

50 x 40mm GI reducer heavy page 26

63mX50mm PVC T.Coupler page 10

Labour charges for erection of submersible pump set including fixing and jointing the submersible cable with clamps to the required depth, valves and errection panel board control room twin earthing as per I.E Rules including cost of civil works - Upto 5 HP

Construction of Bore pit arrangements complete ect.

New Borewell - Charges for Conducting Geo Physical Survey

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. - 0m to 12m depth

12m to 150m depth

Labour charges for inserting casing pipe supply & packing of pebbles

Supply & delivery of 150mm Dia PVC Plain Casing pipe as per IS 12818 / 2010

Supply & delivery of 150mm Dia PVC end cap as per IS 12818 / 2010

Distribution Main - 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 x50 mm PVC Tee IS 7834/1987 page 10

Provision for gate value 50 mm

Pump Room - Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers

Levelling course with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the TWAD Board Officers.

Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete

Supply and filling the foundation and basement with clear river sand in layers complying with standard specification including consolidation and watering etc. complete and as directed by TWAD Board Officers.

Brick work in CM 1:5 (one cement and five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by TWAD Board Officers. - For foundation and basement

For super structure

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishing and curing etc. complete and as directed by TWAD Board Officers.

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) excluding cost of steel fabrication,fixing in position and centring charges but including mixing,lifting and vibrating for SUNSHADE 75mm thick at wall face and 50mm thick at free end projecting 45cm from wall face moulded along with lintel etc. as directed by TWAD Board Officers.

Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cm to 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978.

Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers.

Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers.

Flooring in C C 1:4:8 (one cement ,four sand and eight HBS) 10 cm thick using 40mm HBS metal and top finished with Cement mortar 1:3 (one cement and three sand) 12 mm thick including labour charges for mixing,finishing and curing etc. complete and as directed by TWAD Board Officers.

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer

Supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc., complete.

Supply and fixing of RCC box type jolly of size 0.6 x 0.45 m

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departm

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers.

Weathering Coarse over RCC roof including fixing one coarse of pressed tiles etc., complete.

Provision for writing TWAD Board emblem and scheme details on the side wall of the pump room

Provision of lock and key for pump room and OHT ladder

Provision for Name board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 120 Nos in Katteri Habitation in Katteri Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Pumping Main Supply,delivery, laying and jointing of 90mm 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 a.90mm PVC Bend

Providing 20mm SAV along the pumping main alingment 0.3 X 0.45

Pumpset estimate - Supply and delivery of vertical wet type submersible pumpset (.....HP) capable of discharging any of the following pumpage in lpm against noted head in m suitable for erection into the bore well/Inf. well / open well with stainless steel shaft, bronze impeller and starter. - Supply, delivery and erection of Submersible Pumpset of 50 LPMX 175 Head as per SOR TWAD - Page 88

Supply and delivery of 3 phase Panel Board D.O.L with two level guard and auto start confirming to IS specification for 1 HP pumpset. TWAD SOR Page 101

Supply, delivery of 1.1 KV Grade,PVC insulated and sheathed 3 core flat copper submersible cable with ISI marking conforming of IS 694/1990 of reputed make for submersible motor erected in borewell. Sq.mm Copper cable page 109 II slno 2

Supply and Delivery of 1.1 KV grade 3 core Aluminum conductor U.G. cable conforming to IS 1554/part I and with ISI marking of reputed make for submersible motor erected in the Bore well/Open well page 109 ……..Sq.mm Armoured Aluminum conductor cable

Laying of ……...Sqmm Armoured Aluminum conductor cable below GL including earth work excavation and refilling the trench after the cable laid etc., complete

Laying of …….Sqmm Armoured Aluminum conductor cable in trenches inside the pump room or in air etc., complet

Supply and delivery of GI medium class pipes and specials as per relevant IS as listed below. - 40mm UPVC COLUMN PIPE

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

50mm GM Non Return Valve page 30

50 x 40mm GI reducer heavy page 26

63mX50mm PVC T.Coupler page 10

Labour charges for erection of submersible pump set including fixing and jointing the submersible cable with clamps to the required depth, valves and errection panel board control room twin earthing as per I.E Rules including cost of civil works - Upto 5 HP

Construction of Bore pit arrangements complete ect.

New Borewell - Charges for Conducting Geo Physical Survey

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. - 0m to 12m depth

12m to 150m depth

Labour charges for inserting casing pipe supply & packing of pebbles

Supply & delivery of 150mm Dia PVC Plain Casing pipe as per IS 12818 / 2010

Supply & delivery of 150mm Dia PVC end cap as per IS 12818 / 2010

Pump Room - Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers

Levelling course with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the TWAD Board Officers.

Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete

Supply and filling the foundation and basement with clear river sand in layers complying with standard specification including consolidation and watering etc. complete and as directed by TWAD Board Officers.

Brick work in CM 1:5 (one cement and five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by TWAD Board Officers. - For foundation and basement

For super structure

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishing and curing etc. complete and as directed by TWAD Board Officers.

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) excluding cost of steel fabrication,fixing in position and centring charges but including mixing,lifting and vibrating for SUNSHADE 75mm thick at wall face and 50mm thick at free end projecting 45cm from wall face moulded along with lintel etc. as directed by TWAD Board Officers.

Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cm to 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978.

Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers.

Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers.

Flooring in C C 1:4:8 (one cement ,four sand and eight HBS) 10 cm thick using 40mm HBS metal and top finished with Cement mortar 1:3 (one cement and three sand) 12 mm thick including labour charges for mixing,finishing and curing etc. complete and as directed by TWAD Board Officers.

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer

Supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc., complete.

Supply and fixing of RCC box type jolly of size 0.6 x 0.45 m

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departm

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers.

Weathering Coarse over RCC roof including fixing one coarse of pressed tiles etc., complete.

Provision for writing TWAD Board emblem and scheme details on the side wall of the pump room

Provision of lock and key for pump room and OHT ladder

Provision of Name Board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 73 Nos in Mainanthal Habitation in Mattathari Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Provision for Name board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 73 Nos in Group houseHabitation in Mozhugampoondi Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Pumping Main Supply,delivery, laying and jointing of 90mm 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 a.90mm PVC Bend

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

Providing 20mm SAV along the pumping main alingment 0.3 X 0.45

Provision for Name board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 209 Nos in Mattathari Colony Habitation in Mattathari Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Pumping Main Supply,delivery, laying and jointing of 90mm 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 a.90mm PVC Bend

Providing 20mm SAV along the pumping main alingment 0.3 X 0.45

Pumpset estimate - Supply and delivery of vertical wet type submersible pumpset (.....HP) capable of discharging any of the following pumpage in lpm against noted head in m suitable for erection into the bore well/Inf. well / open well with stainless steel shaft, bronze impeller and starter. - Supply, delivery and erection of Submersible Pumpset of 50 LPMX 175 Head as per SOR TWAD - Page 88

Supply and delivery of 3 phase Panel Board D.O.L with two level guard and auto start confirming to IS specification for 1 HP pumpset. TWAD SOR Page 101

Supply, delivery of 1.1 KV Grade,PVC insulated and sheathed 3 core flat copper submersible cable with ISI marking conforming of IS 694/1990 of reputed make for submersible motor erected in borewell. Sq.mm Copper cable page 109 II slno 2

Supply and Delivery of 1.1 KV grade 3 core Aluminum conductor U.G. cable conforming to IS 1554/part I and with ISI marking of reputed make for submersible motor erected in the Bore well/Open well page 109 ……..Sq.mm Armoured Aluminum conductor cable

Laying of ……...Sqmm Armoured Aluminum conductor cable below GL including earth work excavation and refilling the trench after the cable laid etc., complete

Laying of …….Sqmm Armoured Aluminum conductor cable in trenches inside the pump room or in air etc., complet

Supply and delivery of GI medium class pipes and specials as per relevant IS as listed below. - 40mm UPVC COLUMN PIPE

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

50mm GM Non Return Valve page 30

50 x 40mm GI reducer heavy page 26

63mX50mm PVC T.Coupler page 10

Labour charges for erection of submersible pump set including fixing and jointing the submersible cable with clamps to the required depth, valves and errection panel board control room twin earthing as per I.E Rules including cost of civil works - Upto 5 HP

Construction of Bore pit arrangements complete ect.

New Borewell - Charges for Conducting Geo Physical Survey

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. - 0m to 12m depth

12m to 150m depth

Supply & delivery of 150mm Dia PVC Plain Casing pipe as per IS 12818 / 2010

Supply & delivery of 150mm Dia PVC end cap as per IS 12818 / 2010

Pump Room - Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers

Levelling course with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the TWAD Board Officers.

Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete

Supply and filling the foundation and basement with clear river sand in layers complying with standard specification including consolidation and watering etc. complete and as directed by TWAD Board Officers.

Brick work in CM 1:5 (one cement and five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by TWAD Board Officers. - For foundation and basement

For super structure

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishing and curing etc. complete and as directed by TWAD Board Officers.

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) excluding cost of steel fabrication,fixing in position and centring charges but including mixing,lifting and vibrating for SUNSHADE 75mm thick at wall face and 50mm thick at free end projecting 45cm from wall face moulded along with lintel etc. as directed by TWAD Board Officers.

Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cm to 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978.

Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers.

Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers.

Flooring in C C 1:4:8 (one cement ,four sand and eight HBS) 10 cm thick using 40mm HBS metal and top finished with Cement mortar 1:3 (one cement and three sand) 12 mm thick including labour charges for mixing,finishing and curing etc. complete and as directed by TWAD Board Officers.

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer

Supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc., complete.

Supply and fixing of RCC box type jolly of size 0.6 x 0.45 m

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departm

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers.

Weathering Coarse over RCC roof including fixing one coarse of pressed tiles etc., complete.

Provision of lock and key for pump room and OHT ladder

Provision for Name board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 58 Nos in Mainanthal Colony Habitation in Mattathari Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Pumping Main Supply,delivery, laying and jointing of 90mm 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 a.90mm PVC Bend

Providing 20mm SAV along the pumping main alingment 0.3 X 0.45

Distribution Main - 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 x50 mm PVC Tee IS 7834/1987 page 10

Provision for gate value 80 mm

Pumpset estimate - Supply and delivery of vertical wet type submersible pumpset (.....HP) capable of discharging any of the following pumpage in lpm against noted head in m suitable for erection into the bore well/Inf. well / open well with stainless steel shaft, bronze impeller and starter. - Supply, delivery and erection of Submersible Pumpset of 50 LPMX 175 Head as per SOR TWAD - Page 88

Supply and delivery of 3 phase Panel Board D.O.L with two level guard and auto start confirming to IS specification for 1 HP pumpset. TWAD SOR Page 101

Supply, delivery of 1.1 KV Grade,PVC insulated and sheathed 3 core flat copper submersible cable with ISI marking conforming of IS 694/1990 of reputed make for submersible motor erected in borewell. Sq.mm Copper cable page 109 II slno 2

Supply and Delivery of 1.1 KV grade 3 core Aluminum conductor U.G. cable conforming to IS 1554/part I and with ISI marking of reputed make for submersible motor erected in the Bore well/Open well page 109 ……..Sq.mm Armoured Aluminum conductor cable

Laying of ……...Sqmm Armoured Aluminum conductor cable below GL including earth work excavation and refilling the trench after the cable laid etc., complete

Laying of …….Sqmm Armoured Aluminum conductor cable in trenches inside the pump room or in air etc., complet

Supply and delivery of GI medium class pipes and specials as per relevant IS as listed below. - 40mm UPVC COLUMN PIPE

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

50mm GM Non Return Valve page 30

50 x 40mm GI reducer heavy page 26

63mX50mm PVC T.Coupler page 10

Labour charges for erection of submersible pump set including fixing and jointing the submersible cable with clamps to the required depth, valves and errection panel board control room twin earthing as per I.E Rules including cost of civil works - Upto 5 HP

Construction of Bore pit arrangements complete ect.

New Borewell - Charges for Conducting Geo Physical Survey

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. - 0m to 12m depth

12m to 150m depth

Supply & delivery of 150mm Dia PVC Plain Casing pipe as per IS 12818 / 2010

Supply & delivery of 150mm Dia PVC end cap as per IS 12818 / 2010

Pump Room - Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers

Levelling course with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the TWAD Board Officers.

Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete

Supply and filling the foundation and basement with clear river sand in layers complying with standard specification including consolidation and watering etc. complete and as directed by TWAD Board Officers.

Brick work in CM 1:5 (one cement and five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by TWAD Board Officers. - For foundation and basement

For super structure

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishing and curing etc. complete and as directed by TWAD Board Officers.

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) excluding cost of steel fabrication,fixing in position and centring charges but including mixing,lifting and vibrating for SUNSHADE 75mm thick at wall face and 50mm thick at free end projecting 45cm from wall face moulded along with lintel etc. as directed by TWAD Board Officers.

Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cm to 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978.

Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers.

Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers.

Flooring in C C 1:4:8 (one cement ,four sand and eight HBS) 10 cm thick using 40mm HBS metal and top finished with Cement mortar 1:3 (one cement and three sand) 12 mm thick including labour charges for mixing,finishing and curing etc. complete and as directed by TWAD Board Officers.

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer

Supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc., complete.

Supply and fixing of RCC box type jolly of size 0.6 x 0.45 m

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departm

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers.

Weathering Coarse over RCC roof including fixing one coarse of pressed tiles etc., complete.

Provision of lock and key for pump room and OHT ladder

Provision for Name board

Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households 49 Nos in Mattathari Habitation in Mattathari Panchayat

Providing cost and supply of 75mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush -1,15mm dia PVC male threaded adaptor -2 nos,15mm dia PVC Female threaded adaptor - 1 no, 20mm dia PVC coupler - 4 Nos, 20mm dia PVC bend - 4 Nos, 20mm dia PVC pipe - 8m,Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B ( size 8.0m x 0.60 x 0.9),Labour Charges for Laying & Jointing 20 mm pipe - 8m,Supply & Laying & Jointing 20 mm PVC Elbow-1no,Labour Charges for Laying & Jointing 20 mm pipe-1no, Supply & jointing 20mm SS tap - 1 no,PVC ball valve with one side compression end and other side female end 20mm dia - 1 no, Labour charges for drilling, cutting and fixing ferrule in distribution line - 1no, Ms Clamp - 3 nos, Cutting MDPE pipes and specials true axis and finishing the end - 6 nos , Flow Control valve -1no

Pumping Main Supply,delivery, laying and jointing of 90mm 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 a.90mm PVC Bend

Providing 20mm SAV along the pumping main alingment 0.3 X 0.45

Pumpset estimate - Supply and delivery of vertical wet type submersible pumpset (.....HP) capable of discharging any of the following pumpage in lpm against noted head in m suitable for erection into the bore well/Inf. well / open well with stainless steel shaft, bronze impeller and starter. - Supply, delivery and erection of Submersible Pumpset of 50 LPMX 175 Head as per SOR TWAD - Page 88

Supply and delivery of 3 phase Panel Board D.O.L with two level guard and auto start confirming to IS specification for 1 HP pumpset. TWAD SOR Page 101

Supply, delivery of 1.1 KV Grade,PVC insulated and sheathed 3 core flat copper submersible cable with ISI marking conforming of IS 694/1990 of reputed make for submersible motor erected in borewell. Sq.mm Copper cable page 109 II slno 2

Supply and Delivery of 1.1 KV grade 3 core Aluminum conductor U.G. cable conforming to IS 1554/part I and with ISI marking of reputed make for submersible motor erected in the Bore well/Open well page 109 ……..Sq.mm Armoured Aluminum conductor cable

Laying of ……...Sqmm Armoured Aluminum conductor cable below GL including earth work excavation and refilling the trench after the cable laid etc., complete

Laying of …….Sqmm Armoured Aluminum conductor cable in trenches inside the pump room or in air etc., complet

Supply and delivery of GI medium class pipes and specials as per relevant IS as listed below. - 40mm UPVC COLUMN PIPE

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

50mm GM Non Return Valve page 30

50 x 40mm GI reducer heavy page 26

63mX50mm PVC T.Coupler page 10

Labour charges for erection of submersible pump set including fixing and jointing the submersible cable with clamps to the required depth, valves and errection panel board control room twin earthing as per I.E Rules including cost of civil works - Upto 5 HP

Construction of Bore pit arrangements complete ect.

New Borewell - Charges for Conducting Geo Physical Survey

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. - 0m to 12m depth

12m to 150m depth

Supply & delivery of 150mm Dia PVC Plain Casing pipe as per IS 12818 / 2010

Supply & delivery of 150mm Dia PVC end cap as per IS 12818 / 2010

Pump Room - Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers

Levelling course with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the TWAD Board Officers.

Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete

Supply and filling the foundation and basement with clear river sand in layers complying with standard specification including consolidation and watering etc. complete and as directed by TWAD Board Officers.

Brick work in CM 1:5 (one cement and five sand) using country bricks of size 8.75" X 4.25" X 2.00" including cost of all materials, labour charges, curing etc., complete and as directed by TWAD Board Officers. - For foundation and basement

For super structure

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishing and curing etc. complete and as directed by TWAD Board Officers.

Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) excluding cost of steel fabrication,fixing in position and centring charges but including mixing,lifting and vibrating for SUNSHADE 75mm thick at wall face and 50mm thick at free end projecting 45cm from wall face moulded along with lintel etc. as directed by TWAD Board Officers.

Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cm to 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978.

Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers.

Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers.

Flooring in C C 1:4:8 (one cement ,four sand and eight HBS) 10 cm thick using 40mm HBS metal and top finished with Cement mortar 1:3 (one cement and three sand) 12 mm thick including labour charges for mixing,finishing and curing etc. complete and as directed by TWAD Board Officers.

Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer

Supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc., complete.

Supply and fixing of RCC box type jolly of size 0.6 x 0.45 m

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departm

White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers.

Weathering Coarse over RCC roof including fixing one coarse of pressed tiles etc., complete.

Provision of lock and key for pump room and OHT ladder

Provision for 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}

R Murugan