Consturction 4 Work Ammandhakaranai Panchayat Chithamur Consturction 4 Work Ammandhakaranai Panchayat Chithamur 1 Part-I: Construction Of New Oht Tnak 10000 Litters Ambethkar Nagar 1St Street @ Ammandhakaranai Panchayat Chithamur Union In Chengalpattudi, Chengalpattu-Tamil Nadu

Consturction 4 Work Ammandhakaranai Panchayat Chithamur Consturction 4 Work Ammandhakaranai Panchayat Chithamur 1 Part-I: Construction Of New Oht Tnak 10000 Litters Ambethkar Nagar 1St Street @ Ammandhakaranai Panchayat Chithamur Union In Chengalpattudistrict For The Year 2022-23 Having Package No: 17 / 2022-23.Estimate Amount : Rs.10.00 Lakhs 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 Second Depth Of 2M To 3M 4 Sand Filling For Foundation With Clear River Sand Including Cost Of Sand , Watering, Ramming And Consolidation Etc Complete As Directed By Twad Bord Officers 5 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. 6 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. 7 Below 1.5M From Gl 8 0M To 1.50M Below Gl 9 0M To 4.50M Above Gl 10 4.50 M To 7.32 M Above Gl 11 7.32 M To 10.98 M Above Gl 12 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. 13 Below Gl 14 From Gl To 3.30M 15 From 3.30M To 4.30M Above Gl 16 From 6.30M To 7.30M 17 Square Column Below Gl And Upto 3.30M Above Gl 18 3.31M To 4.30M Ht 19 4.31M To 5.30M Ht 20 5.31M To 6.30M Ht 21 6.31M To 7.30M Ht 22 Curved Surface - Upto 3.30M Ht. 23 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. 24 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. 25 Supply And Delivery And Fixing Of Outside Ms Ladder Of 45Cmclear Wide Made Out Of 50 Mm X 50Mm X 6Mm Ms Angle For Sides And Steps In 16 Mm Ms Plain Rods Fixed At 30Cm C / C Welded Jointed Etc ., Providing With Suitable Side Supports, Clamps And Locking Arrangements Provided With Two Coats Of Approved Enamel Paint Over One Coat Of Redoxide Paint , For Providing Access To Roof Top Of 20000 Litres Oht Of Suitable Inclined Length , Including Bottom Anchorage And Transportation And As Directed By Twad Board Officers. The Rate Includes Concrete Bed Block In Cc 1:2:4 Using 20Mm Hbgs At Top And Bottom Of Suitable Size With Necessry Anchor Bolts. 26 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. 27 Providing Hand Rails Over The Roof Slab Using 32Mm Dia Gi Pipe With 40X60x6mm Ms Flat And Fixed With 12Mm Dia Including All Chargers Etc Complete 28 Providing 110Mm Pvc Vent Cowlarrangements Mosquito Proof Nylon Net And As Directed By Twad Board Officers 29 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. 30 Supplying And Fixing Ofwater Tight Manhole Frame And Cover Ofmedium Type ) Of Size 0.60 X 0.60M In Rcc 1 : 11 / 2:3 With Suitable Reinforcement And 50 X 50 X 6Mm Ms Angle Fixed Along Edges And As Directed By The Twad Board Officers. 31 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. 32 65Mm Gi Pipes For Inlet Connection 33 65Mm Gi Pipes For Over Flow & Rain Water Harvesting Pipe 34 50Mm Gi Pipes For Scour Pipe 35 65Mm Gi Pipe For Delivery Pipe 36 90Mm Pvc Threaded Coupler 37 63Mm Pvc Threaded Coupler 38 65Mm Dia Gi Tee 39 65Mm Dia Gi Bend 90 40 65Mm Dia Gi Bend ( Short ) 41 65Mm Gi Coupler 42 65Mm Gi Union 43 65Mm Gi Elbow 44 50Mm Gi Union 45 50Mm Gi Elbow 46 65Mm Gi Tee 47 65X50mm Gi Reducer 48 75Mmx63mm Pvc Reducer 49 65Mm Gm Gate Valve 50 50Mm Gm Gate Valve 51 Costy And Supply Of 5Hp Submersible Pumpset Motor 52 Costy And Supply Of 5Hp Submersible Panel Board 53 Earth Work Excavation In All Types Of Soil Lead And Lift Ss 20 B Etc Complete Including All Labour Charges Including Cost And Conveyance Etc Complete. . 54 Supply And Following Of 63Mm Pvcpipe Includingcost And Conveyance Etc Complete. 55 Supply And Following Of 90Mm Pvcpipe Includingcost And Conveyance Etc Complete. 56 Fixing Charges For Pvc Pipe Including Cost And Conveyance For All Labour Charges Etc Complete. 57 Refilling Excavated Earthincluding All Labour Charges Including Cost And Conveyance Etc Complete. . 58 Part-Ii: Construction Of Rcc Slab Culvert In Ambethkar Nagar 3Rd Street @ Ammandhakaranai Panchayat Chithamur Union In Chengalpattudistrict For The Year 2022-23 Having Package No: 17 / 2022-23.Estimate Amount : Rs.3.00 Lakhs 59 Earth Work Excvation In All Cluase Of Soil With Lintel Lead Lift As Per Ss20b Including All Materilas To Site Etc 60 C.C. 1:4:8 Mix Using 40Mm Iss Hbg Metal Including Cost And Conveyance And All Other Labour Charges Etc., Complete 61 Cement Concrete 1:3:6 Mix Using 40Mm Iss Hbg Metal Including Cost And Coveyance. 62 Supply And Erecting Centering For All Concrete Items Of Works Including Cost And Conveyance All Materials To Site All Charges Etc.Complete 63 Supply And Erecting Centering For All Concrete Items Of Works Including Cost And Conveyance All Materials To Site All Charges Etc.Complete 64 Cement Concrete 1:2:4 Mix Using 20Mm Iss Hbg Metal Including Cost And Coveyance. 65 Cement Concrete 1:1.5:3 Using 20Mm Iss Hbg Metal For All Rcc Item Of Works Excluding Cost Of Rein Forcement And Fabricating Charges, Centering And Shuttering But Including Curing And Shall Be Finished Smooth With Cement Mortar 1:3, 12Mm Thick. And With Kraft Paper Without Claiming Extra As Directed By The Departmental Officers Complete Complying With Standard Specifications. 66 Supplying And Fabricating And Placing In Position Ms Steel Or Ribbed Tor Steel For All Reinforced Cement Concrete Works As Per The Design Given Including Cost Of Steel And Binding Wire In All Floors Etc, Complete Complying With Stanard Specification. ( Ms Rod Or Rts Bar Will Be Supplied Departmentally At Section Stores And Cost Will Be Recoverd At Issue Rate ) . The Binding Wire Shall Supplied By The Contactor. 67 Part-Iii: Construction Of Drainage In Ambethkar Nagar 3Rd Street @ Ammandhakaranai Panchayat Chithamur Union In Chengalpattudistrict For The Year 2022-23 Having Package No: 17 / 2022-23.Estimate Amount : Rs.4.00 Lakhs 68 Earth Work Excvation In All Cluase Of Soil With Lintel Lead Lift As Per Ss20b Including All Materilas To Site Etc 69 C.C. 1:4:8 Mix Using 40Mm Iss Hbg Metal Including Cost And Conveyance And All Other Labour Charges Etc., Complete 70 Supply And Erecting Centering For All Concrete Items Of Works Including Cost And Conveyance All Materials To Site All Charges Etc.Complete 71 Cement Concrete 1:2:4 Mix Using 20Mm Iss Hbg Metal Including Cost And Coveyance. 72 Part-Iv: Construction Of Rcc Slab Culvert In Ambethkar Nagar 1St Street @ Ammandhakaranai Panchayat Chithamur Union In Chengalpattudistrict For The Year 2022-23 Having Package No: 17 / 2022-23.Estimate Amount : Rs.3.00 Lakhs 73 Earth Work Excvation In All Cluase Of Soil With Lintel Lead Lift As Per Ss20b Including All Materilas To Site Etc 74 C.C. 1:4:8 Mix Using 40Mm Iss Hbg Metal Including Cost And Conveyance And All Other Labour Charges Etc., Complete 75 Cement Concrete 1:3:6 Mix Using 40Mm Iss Hbg Metal Including Cost And Coveyance. 76 Supply And Erecting Centering For All Concrete Items Of Works Including Cost And Conveyance All Materials To Site All Charges Etc.Complete 77 Supply And Erecting Centering For All Concrete Items Of Works Including Cost And Conveyance All Materials To Site All Charges Etc.Complete 78 Cement Concrete 1:2:4 Mix Using 20Mm Iss Hbg Metal Including Cost And Coveyance. 79 Cement Concrete 1:1.5:3 Using 20Mm Iss Hbg Metal For All Rcc Item Of Works Excluding Cost Of Rein Forcement And Fabricating Charges, Centering And Shuttering But Including Curing And Shall Be Finished Smooth With Cement Mortar 1:3, 12Mm Thick. And With Kraft Paper Without Claiming Extra As Directed By The Departmental Officers Complete Complying With Standard Specifications. 80 Supplying And Fabricating And Placing In Position Ms Steel Or Ribbed Tor Steel For All Reinforced Cement Concrete Works As Per The Design Given Including Cost Of Steel And Binding Wire In All Floors Etc, Complete Complying With Stanard Specification. ( Ms Rod Or Rts Bar Will Be Supplied Departmentally At Section Stores And Cost Will Be Recoverd At Issue Rate ) . The Binding Wire Shall Supplied By The Contactor. 81 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 }

Refer document

INR 20000.0 /-

INR 20 Lakhs /-

Name of Work: Consturction 4 Works @ Ammandhakaranai Panchayat chithamur Union in ChengalpattuDistrict for the year 2022-23 Having Package NO: 17/ 2022-23.

Sl. No.	Item Description
1	Part-I: Construction of New OHT Tnak 10000 litters Ambethkar Nagar 1st Street @ Ammandhakaranai Panchayat chithamur Union in ChengalpattuDistrict for the year 2022-23 Having Package NO: 17/ 2022-23. Estimate Amount : Rs.10.00 Lakhs
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	Second depth of 2m to 3m
4	Sand filling for foundation with clear river sand including cost of sand ,watering, ramming and consolidation etc complete as directed by TWAD Bord officers
5	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.
6	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.
7	Below 1.5m from GL
8	0m to 1.50m below GL
9	0m to 4.50m above GL
10	4.50 m to 7.32 m above GL
11	7.32 m to 10.98 m above GL
12	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.
13	Below GL
14	From GL to 3.30m
15	From 3.30m to 4.30m above GL
16	From 6.30m to 7.30m
17	Square Column Below GL and upto 3.30m above GL
18	3.31m to 4.30m ht
19	4.31m to 5.30m ht
20	5.31m to 6.30m ht
21	6.31m to 7.30m ht
22	Curved Surface - upto 3.30m ht.
23	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.
24	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.
25	Supply and Delivery and fixing of outside MS Ladder of 45cmclear wide made out of 50 mm x 50mm x 6mm MS angle for sides and steps in 16 mm MS plain rods fixed at 30cm C/C welded jointed etc ., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint , for providing access to roof top of 20000 litres OHT of suitable inclined length , including bottom anchorage and transportation and as directed by TWAD Board officers. The rate includes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessry anchor bolts.
26	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.
27	Providing Hand rails over the roof slab using 32mm dia GI pipe with 40x60x6mm MS flat and fixed with 12mm dia including all chargers etc complete
28	Providing 110mm PVC vent cowlarrangements mosquito proof nylon net and as directed by TWAD Board officers
29	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.
30	Supplying and fixing ofwater tight Manhole frame and cover ofMedium type) of size 0.60 x 0.60m in RCC 1 : 11/2:3 with suitable reinforcement and 50 x 50 x 6mm MS angle fixed along edges and as directed by the TWAD Board Officers.
31	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.
32	65mm GI pipes for inlet connection
33	65mm GI pipes for over flow & rain water harvesting pipe
34	50mm GI pipes for scour pipe
35	65mm GI pipe for delivery pipe
36	90mm PVC Threaded coupler
37	63mm PVC Threaded coupler
38	65mm dia GI Tee
39	65mm dia GI bend 90
40	65mm dia GI bend (short)
41	65mm GI coupler
42	65mm GI union
43	65mm GI Elbow
44	50mm GI union
45	50mm GI Elbow
46	65mm GI Tee
47	65x50mm GI reducer
48	75mmx63mm PVC reducer
49	65mm GM gate valve
50	50mm GM gate valve
51	Costy and supply of 5HP Submersible pumpset motor
52	Costy and supply of 5HP Submersible Panel board
53	Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. .
54	Supply and Following of 63mm PVCPipe IncludingCost and Conveyance etc Complete.
55	Supply and Following of 90mm PVCPipe IncludingCost and Conveyance etc Complete.
56	Fixing charges for PVC Pipe including Cost and Conveyance for All Labour Charges etc Complete.
57	Refilling excavated earthIncluding All Labour Charges Including Cost and Conveyance etc Complete. .
58	Part-II: Construction of Rcc Slab Culvert in Ambethkar Nagar 3rd Street @ Ammandhakaranai Panchayat chithamur Union in ChengalpattuDistrict for the year 2022-23 Having Package NO: 17/ 2022-23. Estimate Amount : Rs.3.00 Lakhs
59	Earth work Excvation in all cluase of soil with lintel lead lift as per SS20B including all materilas to site etc
60	C.C. 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance and all other labour charges etc., complete
61	Cement Concrete 1:3:6 Mix using 40mm ISS HBG metal including cost and coveyance.
62	Supply and erecting centering for all concrete items of works including cost and conveyance all materials to site all charges etc.complete
63	Supply and erecting centering for all concrete items of works including cost and conveyance all materials to site all charges etc.complete
64	Cement Concrete 1:2:4 Mix using 20mm ISS HBG metal including cost and coveyance.
65	Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications.
66	Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc,Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the contactor.
67	Part-III: Construction of Drainage in Ambethkar Nagar 3rd Street @ Ammandhakaranai Panchayat chithamur Union in ChengalpattuDistrict for the year 2022-23 Having Package NO: 17/ 2022-23. Estimate Amount : Rs.4.00 Lakhs
68	Earth work Excvation in all cluase of soil with lintel lead lift as per SS20B including all materilas to site etc
69	C.C. 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance and all other labour charges etc., complete
70	Supply and erecting centering for all concrete items of works including cost and conveyance all materials to site all charges etc.complete
71	Cement Concrete 1:2:4 Mix using 20mm ISS HBG metal including cost and coveyance.
72	Part-IV: Construction of Rcc Slab Culvert in Ambethkar Nagar 1st Street @ Ammandhakaranai Panchayat chithamur Union in ChengalpattuDistrict for the year 2022-23 Having Package NO: 17/ 2022-23. Estimate Amount : Rs.3.00 Lakhs
73	Earth work Excvation in all cluase of soil with lintel lead lift as per SS20B including all materilas to site etc
74	C.C. 1:4:8 mix using 40mm ISS HBG metal including cost and conveyance and all other labour charges etc., complete
75	Cement Concrete 1:3:6 Mix using 40mm ISS HBG metal including cost and coveyance.
76	Supply and erecting centering for all concrete items of works including cost and conveyance all materials to site all charges etc.complete
77	Supply and erecting centering for all concrete items of works including cost and conveyance all materials to site all charges etc.complete
78	Cement Concrete 1:2:4 Mix using 20mm ISS HBG metal including cost and coveyance.
79	Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications.
80	Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc,Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the contactor.
81	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}