Water Resources Department-WRD has published Additional Command Area Survey For Dindora Barrage Project Tah Warora Dist Chandrapur. Submission Date for this Tender is 26-02-2021. Command Area Survey Tenders in near vill. Soit Dindora Tah warora Dist Chandrapur Maharashtra. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 16-Feb-2021 | Tender Notice | Other | 26-02-2021 |
| Name of Work: Additional Command Area Survey for Dindora Barrage Project Tah. Warora Dist. Chandrapur | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | ITEM NO. 1 Double leveling using Auto level to connect Geodetic Trigonometrical Survey, Bench Mark and establishment permanent bench mark at dam site at place along the canal alignment submergence and in command area etc completed. (Excluding cost of B.M. structure) | BI01010001010000000000000515BI0100001114 | 12 | Km |
| 2 | 2 | ITEM NO. 2 Block contour survey of 10 x 10 mtr grid (Not less than 121 raw data points distributed uniformly over a hector) for irrigation projects using digital state of art total stations,DGPS including transfer of entire data to computer system in different georefential layers / themes using features of standard software compatible with canal irrigation system design software packages inducing contour plotting at specified interval and scale .The test print of the drawing shall be approved by engineer-in-charge and the same shall be delivered in a CD format as well as hard copy in six numbers including one print on tracing paper. (By DGPS). \n\n | BI01010001010000000000000515BI0100001115 | 6 | Ha |
| 3 | 3 | Item no.3 (A)- Preparation of Detailed construction plan for Pipe distribution Network including necessary command survey, Linear survey for pipe laying,Chakplanning,Design of pipe network and preparation of Estimates.As directed (B) DGPS | BI01010001010000000000000515BI0100001117 | 4240 | Ha |
| 4 | 4 | ITEM NO. 3 (B) Preparation of Detailed construction plan for Pipe distribution Network system Linear survey for pipe laying,Chak planning,Design of pipe network and preparation of Estimates, as directed. | BI01010001010000000000000515BI0100001118 | 4800 | Ha |
| 5 | 5 | ITEM NO. 4 Providing permanent bench mark dressed stone of basalt granite or gnesiss of size 30cm x30cmx45cm at least 15 cm below the ground and embedding it to a depth of 30cm in grade m – 15 in situ concrete of size \n90cmx 90cmx60cm deep over 1 M deep foundation concrete of grade M – 10 including excavation, Concrete providing and fixing dressed stone and backfilling the pit up to ground ievel with sand etc complete as directed.\n | BI01010001010000000000000515BI0100001119 | 7 | No |
| 6 | 6 | ITEM NO. 5 Fixing precast RCC alignment blocks (Pillar) on alternative dam site finally appoved of size 900 x 175 x 100 mm at 90 M interval including fixing in 1:3:6 ( 600 x 450 x 450 mm ) cement concrete , excavation , backfilling and coloring etc as necessary .( steel 0.75 kg .)\n\n | BI01010001010000000000000515BI0100001120 | 136 | No |
| 7 | 7 | ITEM NO. 6 Taking trial bore for detailed investigation with NX diamond drill double tube in all sorts of soil like soft murum hard murum boulders including all materials such as casing pipes, accessories, grease,steel boolsam and other such materials and or as required including conveying such materials and machinery to site of works , preserving the loose samples in glass / plastic jar and core samples serially numbered at site of work and Conveying the same to the head quarter of concerned office as directed and submission of detailed bore log sheet complete (As directed by the Engineer in charge) (A) Drilling Over Burden | BI01010001010000000000000515BI0100001121 | 52 | Rmt |
| 8 | 8 | TEM NO. 6 Taking trial bore for detailed investigation with NX diamond drill double tube in all sorts of soil like soft murum hard murum boulders including all materials such as casing pipes, accessories, grease,steel boolsam and other such materials and or as required including conveying such materials and machinery to site of works , preserving the loose samples in glass / plastic jar and core samples serially numbered at site of work and Conveying the same to the head quarter of concerned office as directed and submission of detailed bore log sheet complete (As directed by the Engineer in charge) (B) Drilling Hard Rock | BI01010001010000000000000515BI0100001122 | 16 | Rmt |
| 9 | 9 | ITEM NO. 7 Providing crore box M. S. of.Size 1.25m x 0.35m x0.15m for Preserving crore sample with all fixtures and fastening handles including locking arrangement etc. complete, as directed.\n\n\n | BI01010001010000000000000515BI0100001123 | 6 | Nos |
| 10 | 10 | ITEM NO. 8 Carrying out water intake test/permeability test at any stage or depth as may be directed by Engineer in charge by filling the bore hole with water or air at specific pressure of specified limit as and where directed.(Reference: P.W.D Chapter-6, page71, B-Foundation Exploration) | BI01010001010000000000000515BI0100001124 | 11 | Test |
| 11 | 11 | ITEM NO. 9 Excavation for taking trial pits on final alignment of dam line and canal at specified interval and in Nalla bed of size 2.00 x 2.00 x2.50mtr. in length, breadth and depth respectively or size as may be directed by the Engineer in charge including backfilling trial pits etc complete, as directed | BI01010001010000000000000515BI0100001125 | 330 | Cum |
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