Water Resources Department-WRD has published Tender For Residual Work Of Approach Channel From 0.00 M To 652.00 M And Clearance Of Siltation And Boulder Pitching Work On The Slope Of Approach Channel. Under Konar Canal Division, Banaso. Submission Date for this Tender is 22-09-2023. Canal Construction Tenders in banaso Jharkhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Sep-2023 | Corrigendum | Date | 22-09-2023 |
| 2 | 04-Sep-2023 | Corrigendum2 | Other | 22-09-2023 |
| Sl. No. | Item Description |
| 1 | E/W in excavation in foundation trenches of toe wall, spillway , head regulator , intake well, outlet etc. As per designed section in hard rock where blasting is needed and disposal of excavated rock by truck beyond the initial lead of 150m but upto 1km from the toe of the dam with all lift including loading unloading and stacking properly in approved stack yard and in approved stack size as well as construction and maintenance of haul road as per specification and direction of E/I. (Excavated hard rock size should not be more than 150 lb) jh WRD 5.1.16.2 |
| 2 | E/W in exavation of cut of trenches by Hydraulic M/C in grade A & B type of soil including moorum soil , soil mixed with kankar, pebbles and boulder upto 300 mm size and disposal of the same beyond 1/2 km , but upto 1 km from centre of the trench with all lifts by tipper including construction and maintenance of haul road etc.as per specification and direction of E/I.( jwrd 5.1.9.2) |
| 3 | E/W in exavation of cut of trenches by hydraulic M/C in grade A & B type of soil including moorum soil , soil mixed with kankar, pebbles and boulder upto 300 mm size and disposal of the same beyond 150M upto 1/2 km from centre of the trench with all lifts by tipper including construction and maintenance of haul road all complete as per specification and direction of E/I.(JWRD-5.1.9.1) |
| 4 | E/W in exavation of cut of trenches by hydraulic excavater as per designed section in soft rock ( where blasting in not needed)( vide Type of soil Item-C) with disposal of Spoil beyond 1/2 km from centre of trench , but upto 1 km with all lifts by tipper including construction and maintenance of haul road all complete as per specification and direction of E/I. (JWRD-5.1.11.2.1) |
| 5 | E/w in excavation of cut-off trenches as per designed section in soft rockor ordinary rock(videclassification of soil item-c)and disposal of spoil beyond 150 mfrom the toe of the Dam butwithin 1Km with all lifts by truck including loading,unloading, construction and maintenance of haul road etc.as per specification and direction of E/I.( Soft where blasting is reqired and approved by concerned ChiefEngineer)(J WRD-5.1.11.1) |
| 6 | Extra for E/W in marshy soil , slush and daldal ( vide classification of Soil item -F ) all complete as per specification and direction of E/I. (JWRD-6.1.10) |
| 7 | shortcreting in two layers(each layer +38 mm Thickness) for slabs duly fixing chain weld wire mesh 100 x 100 x 5 mm in between the two layers including cost and conveyance of all materials , labour charges ,all leads ,liftes centering scaffolding ,machine mixing ,laying concrete with shortcrete machine e.t.c as per specification and directed by Engineer in charge (IRR - TAW -2-3, page no -18,Sl no -84) |
| 8 | Providing and fixing 25mm diameterSteelrock bolts with resin bond cement capsule anchorage including drilling 35 mm dia holes , Inserting grount capsule ,driving bolt ,fixing 10 mm thick plate washers and nuts and tightening the same by tourque wrench after hardening of cement grout , cost of all materials ,machinery ,labour ,ventilation ,lighting ,drainage and other ancilary operation e.t.c . complete with lead up to 1 K.M and all lifts (IRR - TAW -3-2 sl.no 86 ) page no -19 TElangana sor |
| 9 | dewatering Tunnel by pumping out water collected by natural drainage inside tunnel including providing sump whereever necessary ,cost of all materils ,machinery ,labour ,drainage ,lighting ,ventilation and all other ancillary operation e.t.c complete Labour componets (including C.P and O.Hc)(IRR - TAW -2-1 sl.no 82 ) page no -18 TElangana sor |
| 10 | E/W in dam fill in semi pervious or impervious zone excavation by Hydraulic Excavatorand carriage by Tipper Truck making dam in proper design section including earth to be laid in layers of not more than 225 mm thick and breaking of clods to maximum 63 mm cube with all lifts including construction and maintenance of haul road all complete as per specification and direction of E/I. Lead beyond 150 M but upto 500M ( Jh wrd- 5.1.22.1 page no 102) |
| 11 | Labour for fillingempty cement bags with local sand, stiching the bags and placing including supply of sutli etc. all complete as per specification and direction of E/I. (Jh WRD- 7.7.40) |
| 12 | Cost of Sand bags (cost of sand & empty cement Bags) (M 070) Jwrd Page no 81 |
| 13 | Providing rough dressed course stone masonry in C.M (1:4) in superstructure hammer dressed stone of less than 0.03 M3 in volume and cleancoarse sand of requsite F.M 2.0 to 2.5 including cost of screening, carrige of materials, racking out joints 20mm depth, curing, taxes and royalty all complete as per building specification and direction of E.I (Jh wrd-7.4.13part Aitem no-5.2.37page no -204) |
| 14 | E/W in flood embankmend, canal as well as special repair of embankment in canal bank in grade A & B type of soil (vide soil-A and B) in proper profile excavation by hydraulic m/c and carriage by tipper truck obtained from borrow area or any other sources free from logs, roots, or any other ingredients with all lifts including breaking clods to maximum 60 mm size, placing earth in layers not exceeding 225 mm thick all complete as per spection and direction of E/I.(As per TEC Letter No.857 Dated 22-09-06 Lead Beyond 1/2 Km but upto 1 Km.(Jh WRD-7.1.26.2) |
| 15 | Earth work in bed clearance or desilting of canal carrying F.S. supply discharge of 28 Cumecs (1000 Cusecs) or more in dead course of rivers etc. in ordinary soil and removing the excavated earth in proper profile in spoils etc. with intial lead 30m and lift of 1.5m asper specification and direction of E/I.(page no -124,Jh WRD-7.1.18) |
| 16 | providing coarse clean sand in filling in foundation trenches or in Plinth including rammingand watering in layers not exceeding 150mm thick with all leads & lifts including cost of all materials, labour,royalty and taxes all complete as per building specification and direction of E/I ( ,Jh B.C.D-5.1.10,) (Part-A, page no 208) |
| 17 | Supplying and laying sand filter on slope of the dam as per design, drawing with watering and campaction including the cost of material,royalty and all taxes etc. but excluding the cost of carriage all complete as per specification and direction of E/I(Part-A,Page no-209 Jh WRD-5.6.5) |
| 18 | Supplying and laying gravel filter(size 5mm to 15mm) inslope of the dam as per design, drawing with including the cost of material,royalty, all taxes etc. but excluding the cost of carriage all complete as per specification and direction of E/I.(Part-A,Page no-209,Jh WRD-5.6.6) |
| 19 | Supplying and laying stone metal(size 20mm to 63mm) onslope of the dam as per design, drawing with including the cost of material,royalty, all taxes etc. but excluding the cost of carriage all complete as per specification and direction of E/I(Part-A,Page no-209 Jh WRD-5.6.7) |
| 20 | supplying And Laying (properly as per design And drawing) rip-rap with good Quality ofboulders duly packed Including The cost of materials ,royality all taxes e.t.c but excluding carriage all complete as per direction specification and direction of E/I.(Part-A,Page no-209 Jh WRD-5.6.8) |
| 21 | Earth work in excavation offoundation trenches in ordinary soil (vide classification of soil item A) and disposal of excavated earth so obtained ( 50 M away from the edge of thetrenches)with initial lead of 150 mperspecification and direction of E/I(jwrd-7.1.27 page no 136) |
| 22 | Extra for earth work in hard soil ( Vide calssification of soil item -B )all complete as per specification and direction of E/I (jwrd-7.1.33.1 page no 136) |
| 23 | Providing and laying PCC or RCC M-15 with nominal mix of (1:2:4) in Foundationof various component ofcanal or embankment structure with approved quality of 20 mm graded coarse aggregate of required grade ( as per design) and approved quality of sand of requisite F.M. (2.5 to 3.0 ) washed and screened including necessary tools and plants ,vibrating ,curing ,royality,cost of formwork ,etc. excludingreinforcement its cutting, bending, binding and placing all complete as per specification and direction of E/I.( Jh RCD,page no -477, Item no,12.08(A)Case-ii) |
| 24 | Providing rough dressed course stone masonry in C.M (1:4) in foundation and plinth withhammer dressed stone of less than 0.03 M3 in volume and cleancoarse sand of requsite F.M 2.0 to 2.5 including cost of screening, carrige of materials, racking out joints 20mm depth, curing, taxes and royalty all complete as per building specification and direction of E.I (Jh WRD- 7.4.10 & part A Item no -5.2.34 page no -204 )) |
| 25 | Earth work in cutting and making slope in all kinds of soil with initial lead of 10 m and lifts1.5 m perspecification and direction of E/I(jwrd-7.7.44 page no 153) |
| 26 | Providing weep holes with dry graded stone filter of 20 mm to 40 mm size in abutment and wing wall as per direction specification and direction of E/I.(Part-A,Page no-209 J SOR-6.7.6) |
| 27 | Carriage (a) Cement |
| 28 | (b) Sand |
| 29 | (c )Stone chips |
| 30 | (d)stone metal |
| 31 | (e)stone Boulder |
| 32 | Add GST 18% of Total Amount |
| 33 | Add Labour Cess 1% of Total Amount |
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