To Provide Functional Household Tap connection to Rural Households in 1 Village Panchayats in Mugaiyur Panchayat Union in Viluppuram District for 2020-21 Package TNVPM/JJM 20-21/002

Amount

Construction of 60000 Lt New OHT, Providing New Bore well & Pumpset, 756m Pumping Main and, 1134 m distribution line with FHTCs @ Puthumanai Ayanthur Panchayat

Supply and delivery of vertical wet type submersible pumpset (10 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

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.

50mm dia upvc Pipe

50mm GI Bend Heavy page 29

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

Lighting the pumpromm including internal wiring with switch circute fuses etc. with the following light fittings with ISI marking.

(i) Aerial fuse board of size 15 x 10 x 6cm with 32 A aerial fuse carrier(3 Nos.)

(iii)Wall mounting type MS cubical EB meter box with fuse carrier (3 Nos) of 32 A capacity at EB supply point.This box is also to accommodate TNEB energy meter with proper ventilation as approved by TNEB.

(ii) Supply and laying of 7/20 size PVC insulator copper conductor cable from Aerial fuse to EB supply point etc., complete as per I.E Rules.

25mm dia GI pipe for service point

25mm dia GI Elbow

No.8 GI wire for earth(Twin earthing)

Stay wire 7/20

20mm GI pipe for twin earthing and cable encasing

4way nutral link

TW banel board (41 x 31 x 6cm)

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.

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 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. 90 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. 90 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.

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

Earth work excavation and depositing on bank with intial lead and lift in all clasuses of soil such as Hard Gravely soil, Gravely soil except Hard Rock requiring Blasting etc complete as per SS20B for narrow foundation

First Depth 0.0 m - 2.0 m below GL

Second Depth from 2 . 0 m - 4 . 0 m below GL

Filling in the foundation with filling M Sand including cost and conveyance to the site and all labour charges for filling as per standard specifications

Cement Concrete 1:4:8 mix using 40mm ISS HBG stone jelly for Foundation and flooring including cost,conveveyance of all materials and labour charges to laid in layers not more than 15cm thick, well rammed etc, complete with standard specification (Using M Sand)

Reinforced Cement concrete 1 : 1.5 : 3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete . (Using M Sand)

Below GL from 1.50 m - 4.50 m

Below 1.50m from GL

0.0m to 4.50 m above GL

4.50 m to 7.32 above GL

7.32 M TO 10.98M above GL

10.98 M TO 14.64 M above GL

14.64M TO 18.30M above

Supplying and Erection centering for sides and soffiots including necessaary supports and strutting as directed by the departmental officers. Rate for 10m2 for the following items (RCC floor slab, roff slab, Rectangular / Square, Tee/ Ell beams, Lintels, StairCase Waist Slablanding slab landing beam Canopy etc in all floors with all cross Bracings using mild steel sheets of size 90cm x 60cm and 10BG stiffened withmild steel angles of size 25mmx3mm for boarding laid over country wood joists of size 10cmx6.50cm spaced at about 90cm centre to centre and supported by Casurina props of 10cm to 13cm dia spaced at 75cm centre etc, complete and as directed.

Plain surface

Below GL

From GL - 3.30 m

From 3.31 m to 4.30 m above GL

From 5.30 m to 6.30 m above GL

From 8.30m to 9.30m above GL

From 11.30 m to 12.30 m

Square column

Below GL

Above GL to 3.30 m

From 3.31m to 4.30 M

From 4.31m to 5.30 M

From 5.31m to 6.30 M

From 6.31m to 7.30 M

From 7.31m to 8.30 M

From 8.31m to 9.30 M

From 9.31m to 10.30 M

From 10.31m to 11.30 M

From 11.31m to 11.45 M

Curved surface

Supplying, Fabricatung and placin g in position of RTS or MS rod for all reinforced cement concrete works as per design given including cost of steel and binding wire in all floors etc,complete complying with standard specification

Painting Two Coats with approved Cement Paint over the Plastered surface over one coat of Whie Cement including cost of all materials and labour charges etc complete

Fabrication,Supply,delivery and fixing of Out side MS Lader of 45 cm clear wide made out of 50 mm x 50 mm x 6mm MS Angle for both sides and for steps at 30 cm c / c welded jointed etc., for I staging from GL to FIRST Brace ( weight 4.50 kg/m ) Second and Third stagging upto Floor slab and Fourth Stagging from Floor Slab Roof Top Cover Slab.Supply,Delivery and Fixing of 32 mm GI Pipes medium for Hand Rails from First stage to Fourth Stage. RCC M30 Grade mix for Landing SlabFive Nos at Ground Level - 1 No and above Ground Level - 4 Nos . Supply and fixing of 32 mm Dia GI Pipes for Landing Slab .Supply and fixing of MS Base Plate of 100 mm x 100 mm x 6 mm thick for fixing Anchore fastener bolt for fixing of Hand Rails at Landing Slab and MS Ladder providing Locking arrangements with two coats of approved Enamel Paint over one coat of redoxide paint as per approved Type Design

Providing and fixing of R C C inner acess ladder in R C C 1:1.5:3 USING 20MM hbg stone for OHT including cost of reinforcement , placing grill in position, centering shuttering , mixing concrete curing etc.,

Providing 110mm AC Vent cowl arrangements mosquito proof nylon net as directed by dept officer

Providing Cut stone slab in CM AC Vent cowl arrangements mosquito proof nylon net as directed by dept office

Providing Man hole Cover of size 0.60m x0.60m in Rc c 1:1.5:3 with suitable Reinforcement and 50 x50x6mm MS angle fixed along edges and as directed by dept officer

Provision for pipe Inlet and Outlet flow

65 mm GI Pipe Inlet

65 mm GI Pipe Over Flow

65 mm GI Pipe Deleivery

50 mm GI Pipe for Scour

90 mm PVC Thread Coupler

75 mm PVC Thread Coupler

63 mm PVC Thread Coupler

65 mm GI Tee

65 GI Ell

65 x 50 mm GI Reducer

75 mm X 63 mm PVC Reducer

65 mm GI Union

65 mm GI Flange

65 mm GI Coupling

65 mm Gate Valve

50 mm Gate Valve

Refilling the foundation with excavated earth including consolidation as directed by dept officer

Labour charges for GI Pipe connection to the OHT , for inlet, out let ,overflow pipe and scour arrangements including cutting and threading , earth work excavation & refilling

Providing Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x6mm MS Flate and fixied with 12mm dia fastner bolt 75mm long and as directed by dept officer

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

50mm 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 medium class pipes and specials as per relevant IS as listed below.

50mm GI pipe-page 25 sl.no 1

50mm GI Gate Valve

50mm GI Elbow

Supply and delivery of GI specials to site of workas per IS specifications with ISI marking

50mm GI Elbow-page 25 sl.no 1

50mm GI coupling-page 25 sl.no 1

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

50mm dia pipe

Provision for gate value 80 mm

Provision for Jungle clearance

Providing for FHTC (8 meter length per FHTC)

Charges for conducting Geo Physical Survey

Drilling of borewells anywhere in Tamilnadu including transporation from one place to another place with in tail nadu in alluvai soil sedimentary strata of clay and sand stone shale pebbles boulders etc.,

0 m to 60 m depth

Suupply & delivery of 150mm dia PVC plain casing pipe as per IS 12818/ 2010

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 water meter 50 mm , page 81 of SOR TWAD

Dirt box

Fitting Charges of Meter in OHT Column

Contingencies & Provision for Specials

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

Water meter Dirt BOX

Water meter erection charges

Provision for pit for Water meter 90X75cm

Contingencies & Provision for Specials

Provision for Nameboard & Photographic charges

Providing 2771 m in distribution line with FHTCs @ Ayanthur Panchayat

Supply and delivery of vertical wet type submersible pumpset (10 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

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.

50mm dia upvc Pipe

50mm GI Bend Heavy page 29

50mm GI Flangeset Heavy page 29

50mm MS Clampset Heavy page 29

Lighting the pumpromm including internal wiring with switch circute fuses etc. with the following light fittings with ISI marking.

(i) Aerial fuse board of size 15 x 10 x 6cm with 32 A aerial fuse carrier(3 Nos.)

(iii)Wall mounting type MS cubical EB meter box with fuse carrier (3 Nos) of 32 A capacity at EB supply point.This box is also to accommodate TNEB energy meter with proper ventilation as approved by TNEB.

(ii) Supply and laying of 7/20 size PVC insulator copper conductor cable from Aerial fuse to EB supply point etc., complete as per I.E Rules.

25mm dia GI pipe for service point

25mm dia GI Elbow

No.8 GI wire for earth(Twin earthing)

Stay wire 7/20

20mm GI pipe for twin earthing and cable encasing

4way nutral link

TW banel board (41 x 31 x 6cm)

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.

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

50mm 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 medium class pipes and specials as per relevant IS as listed below.

50mm GI pipe-page 25 sl.no 1

50mm GI Gate Valve

50mm GI Elbow

Supply and delivery of GI specials to site of workas per IS specifications with ISI marking

50mm GI Elbow-page 25 sl.no 1

50mm GI coupling-page 25 sl.no 1

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

50mm dia pipe

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 water meter 50 mm , page 81 of SOR TWAD

Dirt box

Fitting Charges of Meter in OHT Column

Contingencies & Provision for Specials

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

Water meter Dirt BOX

Water meter erection charges

Provision for pit for Water meter 90X75cm

Contingencies & Provision for Specials

Provision for Nameboard & Photographic charges

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}

ASR CONSTRUCTIONS