To Provide Functional Household Tap connection to Rural Households in 1 Village Panchayats in Merkanam Panchayat Union in Viluppuram District for 2020-21 Package TNVPM/JJM 20-21/081

Amount

Providing a distribution pipeline 550 m & FHTCs @ Vairampettai

Earth work excavation in all types of strata for laying of pipes with the standard trench width as per Bd .Circular No. 28/ AE10/ P&D/ 2001/ dt. 01.10.2001 and JCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works

a. 63 mm OD PVC Pipe 4 KSC

Lowering and laying the PVC Pipes and specials to trench , laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste etc

a. 63 mm OD PVC Pipe 4 KSC

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested.

a. 63 mm OD PVC Pipe 4 KSC

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

63mm End cap page 12 sl.no 11

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

C.C. Roads

Provision for 50 mm Water meter - TWAD SOR PAGE 81 , 16 clause

Provision for pit for Water meter 90X75cm

Provision for Jungle clearance

Providing for FHTC (8 meter length per FHTC)

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 complete

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

Provision for Nameboard & Photographic charges

Providing a Distribution Line 2630m & FHTCs @ Kiledaiyalam Colony, Construction of Pump ROOM, 5HP submercible pump set @ Kiledaiyalam Colony, Construction of new open well 12.30 m @ Kiledaiyalam Colony, Providing a pumping main 900 m @ Kiledaiyalam Colony, Construction of New OHT 60000 Litres @ Kiledaiyalam Village,

Earth work excavation for foundation in all clauses of soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and balling out water whenever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc., including levelling the sites complete complying with standard specifications.

Cement concrete 1:4:8 mix ( one cement four sand and eight aggregate)using 40mm gauge hand broken granite tone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,etc., complete comply

Brick work in cm 1:5 mix(one cement and five sand )using country bricks ground maded of size 23 x 11 x 7 cm including curing,finishing and cost & Conveyance of all materials etc., complete.

Sand filling with good river sand including cost and coveyance of sand and labour charges for filling, lelling, etc, complete.

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and alllabour charges for mixing, laying, and curing etc complete

Supplying and erecting centering shuttering including necessary supports for planesurface in foundation and basement and in all floors for R C C column footing column Grade beam,roof slabs etc

Column Sides

Roof Slab sides

Supplying and fabrication of steel including cost and conveyance ofsteel to site and all labour charges for straightening, cutting to lengthbending to shape and tying in position and forming grills for all R.C.C worksetc.,

Plastering with cm 1:4 mix( one cement and Four sand ) to 20 mm thick including cost and conveyance of all materials in all floors etc.,as directed by departmental officers etc, complete complying with standard specifications.

Plastering with cm 1:5 mix( one cement and five sand ) to 12 mm thick including cost and conveyance of all materials in all floors etc.,as directed by departmental officers etc, complete complying with standard specifications.

Plastering surfaces of RCC items such as slabs,beams,sunshades with cement mortar 1:3 -10mm thick including packing, providing cement mortar beading for sunshades staircase ,steps, lands slabs etc.,as directed by departmental officers etc, complete compl

Distembering two coats of oil bound distember using one coat of primer coat including cost & conveyance to size and all labour charges etc., complete.

Painting two coats with ready mixed Exterior Emulsion paint of approved qualityand colour over a priming coat, including through scrapping,clean removel of dirt etc complete .

Painting two coats of new iron work with best quality synthetic enamel paint of approved quality and colour with priming coat including the cost all materials etc.,complete, in all floors.

Fabricating Supply and fixing and position of MS doors with single leave. The door outer frame will be 40x40x6mm MS angle, the shutter frame will be 35x35x6 mm, MS angle intermediate stiffner will be 35x35x6 mm with cross stiffner 25x 25x5 mm flats covere

Cost and supply of Rcc Jally of sizes (0.60x0.45m)

Labour charges for Fixing charges of doors &Rcc Jally

Supply and delivery of 7.50HP submercible pump set confirming ti IS14220with ISI marking along with 1.50sq.mm gable(5 mlength)suitable instalation in 150mm dia bore including transportation charges

50mm G M Gate Valve

50mm Flange set

Supply and Delivery of 50mm dia HDPE Hose

Supply and delivery of4.0sq.mm PVC insulated and PVCsheathered 3 core flat type copper gable confirming to IS 694/77 with ISI mark

Supply and delivery of Panel Board

15 mm Nylon Rop[e

Labour charges for Errection of supplie dubmercible pumpset including all charges etc

Earth work excavation in all types of strata for laying of pipes with the standard trench width as per Bd .Circular No. 28/ AE10/ P&D/ 2001/ dt. 01.10.2001 and JCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works

a. 90 mm OD PVC Pipe 6 KSC

Conveying the PVC Pipes and specials to trench lowering into the trenches, laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste and testing to the required pressure as per IS including conveyance etc

a. 90 mm OD PVC Pipe 6 KSC

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested.

a. 90 mm OD PVC Pipe 6 KSC

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 PVC Tee IS 7834/1987 page 10

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

a.80mm GI pipe

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

b.80mm GI elbow

b.80mm GI coupling

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

a.80mm dia Pipe

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

C.C. Roads

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

Electro Chloranation Disinfection - common salt as per TWAD SOR - page no -57 clause 21.2

Earth work excavation in all types of strata for laying of pipes with the standard trench width as per Bd .Circular No. 28/ AE10/ P&D/ 2001/ dt. 01.10.2001 and JCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works

a. 63 mm OD PVC Pipe 4 KSC

Lowering and laying the PVC Pipes and specials to trench , laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste etc

a. 63 mm OD PVC Pipe 4 KSC

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested.

a. 63 mm OD PVC Pipe 4 KSC

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

63mm End cap page 12 sl.no 11

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

C.C. Roads

Provision for 50 mm Water meter - TWAD SOR PAGE 81 , 16 clause

Provision for pit for Water meter 90X75cm

Provision for Jungle clearance

Providing for FHTC (8 meter length per FHTC)

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 complete

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

Provision for Nameboard & Photographic charges

Geophysical Investigation charges etc.complete

Earth work open well excavation complying with relevent clausesof T.N.D.S.S well sinking and with lead upto 10 metre in Hard stiff clay ,stiff black cotton soil,hard red Gravel,stoney earth and earth mixed with small size bouldersearth,shales,murram and Hard Gravely Soil Ist & depth (0.00 -2.00M)

Earth work open well excavation complying with relevent clausesof T.N.D.S.S well sinking and with lead upto 10 metre in Soft Rock Not requiring blasting IInd & depth (2.00 -4.00M)

Earth work open well excavation complying with relevent clausesof T.N.D.S.S well sinking and with lead upto 10 metre in Medium rock Not requiring blasting IIIrd & depth (4.00 -6.00M)

Earth work open well excavation complying with relevent clausesof T.N.D.S.S well sinking and with lead upto 10 metre in Medium rock requiring blasting IVth & depth (6.00 -8.00M)

Earth work open well excavation complying with relevent clausesof T.N.D.S.S well sinking and with lead upto 10 metre in Hard granite measured in solid including blasting and stacking

5th & depth (8.00 -10.00M)

6th & depth (10.00 -12.00M)

7th & depth (14.00 -15.00M)

Centering chaqrges For R C C Items including cost and conveyance etc .complete

Supplying and fabrication of steel including cost and conveyance ofsteel to site and all labour charges for straightening, cutting to length,bending to shape and tying in position and forming grills for all R.C.C works etc,. Complete

RCC 1:1.5:3 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges, etc.

Dewatering using 3HP to 7.50HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pume operator, labour charges, conveyance of pumpset and fuel to site and back, loading,unloading and any otherincidental charges etc., complete.

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}