Tender For Construction Of 30000 Ltr Oht In Periyakallapadi At Periyakallapadi Panchayat In Tiruvannamalai Panchayat Union In Tiruvannamalai Panchayat Union In Thiruvannamalai Block Under Jjm - Mvs State Savings Fund - 2021-22, tiruvannamalai-Tamil Nadu

Construction Of 30000 Ltr Oht In Periyakallapadi At Periyakallapadi Panchayat In Tiruvannamalai Panchayat Union In Tiruvannamalai Panchayat Union In Thiruvannamalai Block Under Jjm - Mvs State Savings Fund - 2021-22 ; 1 Construction Of 30000 Ltr Oht In Periyakallapadi @ Periyakallapadi Panchayat In Tiruvannamalai Panchayat Union 2 Earth Work Excavation & Depositing On Bankwith 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 Necessarydepositing Thesurplus Earth On Bank And Otherincedential Charges Etc., Complete And As Directed By Twad Board Officers 3 Earth Work Excavation & Depositing On Bankwith 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 Necessarydepositing Thesurplus Earth On Bank And Otherincedential Charges Etc., Complete And As Directed By Twad Board Officers 4 Plain Cement Concrete 1:4:8 ( One Cement, Four Sand And Eight Hard Granite Broken Stone Of 40Mm Size Iss Gauge ) Forfoundation And Footing Including Mixing, Placing, Ramming , Finishing Curing Etc. Complete In Accordance With Standard Specification And As Directed By The Twad Board Officers. 5 Reinforced Cement Concrete Mix M30 Grade Using 10Mm & 20Mm Hard Blue Granite Broken Stone ( Machine Crushed ) Excluding The Cost Of Rts Rods For Reinforcement And Centering, Strutting, Shutteringbut Including Cost Of All Materialsmixing, Laying, Vibrating The Concrete With Mechanical Vibrators, Ramming, Consolidating, Finishing And Curing Etc., Complete And As Directed By The Twad Board Officers. 6 For Items 1.5M To 4.5M Below Gl 7 For Items 0 To 1.50M Below Gl 8 For Items 0M To 4.5M Above Gl &1.00 M Above G.L 9 For Items 4.50M To 7.32M Above Gl 10 For Items 7.32M To 10.98M Above Gl 11 For Items 10.98M To 14.64M Above Gl 12 For Items Above 14.64M & Up To 18.30M From Gl 13 Supply And Erection Of Steel Centering, Shuttering For Soffits And Sides Including Necessary Supports And Strutting For All Rcc Works Using Ms Sheets Of Suitable Size Of Bg10 Stiffened With Ms Angle Of Size 25 X 25 X 3 Mm For Boarding Laid Over I Type Ms Truss Of Size 25 X 25 X 3Mm About 90Cm C / C And Supported By 40Mm Gi Pipes ( Medium ) Spaced At 75Cm C / C Etc Complete And As Directed By The Twad Board Officers. 14 Plane Surfaces 15 Above G.L. To 3.30M 16 5.30M . To 6.30M 17 8.31M . To 9.30M 18 11.31M To 12.30M 19 Curved Surface 20 11.30M To 12.30M 21 12.30M To 13.30M 22 13.30M To 14.30M 23 14.30M To 15.30M 24 Square Column 25 Square Column Below Gl And Upto 3.30M Above Gl 26 3.31M To 4.30M Ht 27 4.31 To 5.30M 28 5.31 To 6.30M 29 6.31 To 7.30M 30 7.31 To 8.30M 31 8.31 To 9.30M 32 9.31 To 10.30M 33 10.31 To 11.30M 34 11.31 To 12.30M 35 Painting Two Coats With Approved Cement Paint Over One Priming Coat Of White Cementover Cement Plastered Wall Surface And Ceiling Including Cleaning Preparing The Surface And Curing Etc., Complete ( Using Cement Paint Of Colour As Approved By The Departmental Officer ) And As Directed By The Twad Board Officers. 36 Supplying, Cutting, Bending, Tying, Fabricating And Placing In Position Of Steel Rods For All Rcc Works Including Cost Of Steel And Binding Wire Etc. ( The Steel Should Conform To The Relevant Isspecificationand Supplied With Test Certificatefe. 415 Grade As Per Is Specification No.1786 / 1985 And As Amended From Time To Time ) Delivery At Site Of Work Including Loading, Freight, Unloading, Stacking, Transit Insurance Charges, Taxes Etc. Complete.And As Directed By The Twad Board Officers. 37 Supply Delivery And Fixing Of Staircase With M30 Grade Concrete For Landings, Ms Ladder Of 0.45M Wide Using 50X50x5mm Ms Angles For Sides And Steps At 0.30M C / C, With Gi Pipe Handrails Using 32Mm Gi Pipes For Railings And Verical Support At 0.45M C / C, Ms Flats ( Size 40Mm X 5Mm ) For Horizontal Ties At 0.3M C / C And At Bottom With Anchor Fastener Bolts Of Size 12Mm X 75Mm Including Cost Of Materials Labour For Fabrication Of Handrails Fixing, Painting Etc., Complete. 38 Providing And Fixing Of Rcc Inner Access Ladder In Rcc 1:11 / 2 :3 ( One Cement, One And Half Sand And Three Aggregate ) Using 20Mm Hbg Stone For Oht Including Cost Of Reinforcement, Placing Grill In Position, Centring, Shuttering Charges, Mixing Concrete, Curing Etc. To Required Height And Clear Width Of 45 Cm Consisting Of 2 Nos. Of Vertical Post Of 10 Cm X 15 Cm And Step Slab Of 25Mm X 25Mm Etc.Complete And As Directed By Twad Board Officers. 39 Providing 110Mm Ac Vent Cowlarrangementsmosquito Proof Nylon Net And As Directed By Twad Board Officers 40 Supply And Fixing Of Cut Stone Of Size 0.30M X 0.30M X 0.15M In Cm 1;3 ( One Cement And Three Sand ) Below Inlet Pipe For Service Reservoir As Directed By Twad Board Officers. 41 Providing Manhole Cover Of Size 0.60 X 0.60M In Rcc 1:1.5:3 With Suitable Reinforcement And 50X50x6mm Ms Angle Fixed Along Edges And As Directed By Twad Board Officers 42 Pipe Connection Arrangements For Inlet, Outlet, Scour And Overflow Etc. Including Cost Of Pipes, Specials, Valve, Labour Charges For Lifting, Aligning, Cutting, Threading, Fixing And Painting Of Gi Pipes With Two Coats Of Approved Quality Enamal Paint Etc. Complete As Detailed Below. 43 65Mm Gi Pipes For Over Flow & Rain Water Harvesting Pipe 44 50Mm Gi Pipes For Scour Pipe 45 65Mm Gi Pipe For Delivery Pipe 46 90Mm Pvc Threaded Coupler 47 63Mm Pvc Threaded Coupler 48 65Mm Dia Gi Tee 49 65Mm Dia Gi Bend 90 50 65Mm Dia Gi Bend ( Short ) 51 65Mm Gi Coupler 52 65Mm Gi Union 53 65Mm Gi Elbow 54 50Mm Gi Union 55 50Mm Gi Elbow 56 65Mm Gi Tee 57 65X50mm Gi Reducer 58 75Mmx63mm Pvc Reducer 59 65Mm Gm Gate Valve 60 50Mm Gm Gate Valve 61 63 Mm Pvc 4Ksc Pipe 62 Refilling The Foundation With Excavated Earth Including Consolidation As Directed By The Twad Board Officers 63 Labour Charges For Gi Pipe Connection To The Oht, For Inlet, Outlet, Overflowand Scour Arrangements Including Cutting And Threading, Earth Work Excavation & Refilling. 64 Providing Hand Rails Over The Roof Slab By Using 32 Mm Gi Pipe With 40Mm X 6Mm Ms Flat And Fixied With 12Mm Dia Fastner Bolt 75Mm Long And As Directed By Twad Bd Officers 65 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 Andjce ( P&D ) / Lr.No. Lm / Ae10 / P & D / 2001 / Dt.22.11.2001 66 Supply Of Unplasticised Pvc Rigid Pipes As Per Bis 4985 / 2000 With Isi Marking To Site Of Works ( 90 Mm Od Pvc Pipe 6 Ksc ) 67 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 68 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. 69 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 }

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	21-Dec-2023	DATE CORRIGENDUM	Date	28-12-2023
2	28-Dec-2023	DATE CORRIGENDUM JJM	Date	03-01-2024

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INR 16750.0 /-

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Name of Work: Construction of 30000 Ltr OHT in Periyakallapadi @ Periyakallapadi Panchayat in Tiruvannamalai Panchayat Union in Tiruvannamalai Panchayat Union in Thiruvannamalai Block Under JJM - MVS State Savings Fund - 2021-22

Sl. No.	Item Description
1	Construction of 30000 Ltr OHT in Periyakallapadi @ Periyakallapadi Panchayat in Tiruvannamalai Panchayat Union
2	Earth work excavation & depositing on bankwith 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 necessarydepositing thesurplus earth on bank and otherincedential charges etc., complete and as directed by TWAD board Officers
3	Earth work excavation & depositing on bankwith 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 necessarydepositing thesurplus earth on bank and otherincedential charges etc., complete and as directed by TWAD board Officers
4	Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard granite broken stone of 40mm size ISS gauge) forfoundation and footing including mixing, placing, ramming ,finishing curing etc. complete in accordance with standard specification and as directed by the TWAD Board Officers.
5	Reinforced Cement Concrete Mix M30 grade using 10mm & 20mm Hard blue granite Broken stone (machine crushed)excluding the cost of RTS rods for reinforcement and centering, strutting, shutteringbut including cost of all materialsmixing, laying, Vibrating the concrete with mechanical vibrators, ramming, consolidating,finishing and curing etc., Complete and as directed by the TWAD Board Officers.
6	For items 1.5m to 4.5m below GL
7	For items 0 to 1.50m below GL
8	For items 0m to 4.5m above GL &1.00 m Above G.L
9	For items 4.50m to 7.32m above GL
10	For items 7.32m to 10.98m above GL
11	For items 10.98m to 14.64m above GL
12	For items above 14.64m & up to 18.30m from GL
13	Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc complete and as directed by the TWAD Board Officers.
14	PLANE SURFACES
15	ABOVE G.L. to 3.30m
16	5.30m . to 6.30m
17	8.31m . to 9.30m
18	11.31m to 12.30m
19	Curved Surface
20	11.30m to 12.30m
21	12.30m to 13.30m
22	13.30m to 14.30m
23	14.30m to 15.30m
24	Square column
25	Square Column Below GL and upto 3.30m above GL
26	3.31m to 4.30m ht
27	4.31 to 5.30m
28	5.31 to 6.30m
29	6.31 to 7.30m
30	7.31 to 8.30m
31	8.31 to 9.30m
32	9.31 to 10.30m
33	10.31 to 11.30m
34	11.31 to 12.30m
35	Painting two coats with approved cement paint over one priming coat of white cementover cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departmental officer) and as directed by the TWAD Board officers.
36	Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecificationand supplied with test certificateFe. 415 grade as per IS specification No.1786/1985 and as amended from time to time)delivery at site of work including loading, freight, unloading,stacking,transit insurance charges, taxes etc. complete.and as directed by the TWAD Board officers.
37	Supply delivery and fixing of staircase with M30 grade concrete for landings, MS ladder of 0.45m wide using 50x50x5mm MS angles for sides and steps at 0.30m c/c, with GI pipe handrails using 32mm GI pipes for railings and verical support at 0.45m C/c, MS flats (Size 40mm x 5mm ) for horizontal ties at 0.3m c/c and at bottom with Anchor fastener bolts of size 12mm x 75mm including cost of materials labour for fabrication of handrails fixing, painting etc., complete.
38	Providing and fixing of RCC inner access ladder in RCC 1:11/2 :3 (one cement,one and half sand and three aggregate) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centring,shuttering charges, mixing concrete,curing etc. to required height and clear width of 45 cm consisting of 2 nos. of vertical post of 10 cm x 15 cm and step slab of 25mm x 25mm etc.complete and as directed by TWAD Board Officers.
39	Providing 110mm AC vent cowlarrangementsmosquito proof nylon net and as directed by TWAD Board officers
40	Supply and fixing of cut stone of size 0.30m x 0.30m x 0.15m in CM 1;3(one cement and three sand) below inlet pipe for Service Reservoir as directed by TWAD Board Officers.
41	Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers
42	Pipe connection arrangements for inlet,outlet,scour and overflow etc. including cost of pipes,specials,valve,labour charges for lifting, aligning, cutting, threading,fixing and painting of GI pipes with two coats of approved quality enamal paint etc. complete as detailed below.
43	65mm GI pipes for over flow & rain water harvesting pipe
44	50mm GI pipes for scour pipe
45	65mm GI pipe for delivery pipe
46	90mm PVC Threaded coupler
47	63mm PVC Threaded coupler
48	65mm dia GI Tee
49	65mm dia GI bend 90
50	65mm dia GI bend (Short)
51	65mm GI coupler
52	65mm GI union
53	65mm GI Elbow
54	50mm GI union
55	50mm GI Elbow
56	65mm GI Tee
57	65x50mm GI reducer
58	75mmx63mm PVC reducer
59	65mm GM gate valve
60	50mm GM gate valve
61	63 mm PVC 4Ksc Pipe
62	Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers
63	Labour charges for GI pipe connection to the OHT, for inlet, outlet, overflowand scour arrangements including cutting and threading, earth work excavation & refilling.
64	Providing Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x 6mm MS Flat and fixied with 12mm dia Fastner Bolt 75mm long and as directed by TWAD Bd officers
65	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 andJCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001
66	Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works (90 mm OD PVC Pipe 6 KSC)
67	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
68	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.
69	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}