MARKING BLUE & RED LINE



GOVERNMENT OF MAHARASHTRA
COMMON SCHEDULE OF RATES FOR 2017-18
MARKING BLUE LINE & RED LINE
 

Sl. No. Item Unit Rate for 2017-18 (Rate in Rs.)
Completed Item Labour
218 Item No.218 :-
Fixing control points by Differential Global Position System (DGPS) instrument at every One Km. along the both side of river including collection of necessary flood data etc. complete as directed vide Technical circular of MERI Nashik No.DSO/PB-4/1582 dated 16/11/2015.
Km. 974.35 529.15
219 Item No.219 :-
Traverse Survey along river with cross section at 100 m. c/c along river .The levels on cross section shall be at every 30 m c/c beyond past locally observed flood line, using Differential Global Position System (DGPS) instrument including labor, transportation, using sounding by boat in river water in wet condition and transfer of entire data to computer system in different geo referential layers/ themes using features of standard plotting software computable with design software package including contour plotting at required interval and at a scale and following deliverables etc. all complete as directed vide Technical circular of MERI Nashik No.DSO/PB-4/1582 dated 16/11/2015.
     
  (A) For Rivers/Nalas in Dry condition. Ha. 382.10 240.02
  (B) For River and Nalas with deep water and flowing condition. Ha. 431.50 253.42
220 Item No.220 :-
Delivering Contour map of 0.50 m. contour interval by using standard software and superimposing it on village map with scale 1:5000 showing Prohibited line( Blue line) & Restricted line (Red line) along with mapping of structures & other details etc all complete as directed vide Technical circular of MERI Nashik No.DSO/PB-4/1582 dated 16/11/2015.
Ha. 36.40 30.40
221 Item No.221 :-
Providing computerised detailed cross section drawings in two copies at 100 m interval with actual profile of river (levels at every 30m. distance along cross section) on A-3 size paper with scale 1cm = 15m or 1cm = 30m which is suitable as per site condition showing 25 year return flood line (Blue line) and 100 years return flood line (Red line) computed by software analysis and submission in the form of soft and hard copy as directed by Engineer in charge. So as to use the data of above Item No.218 to 220 by HEC-RAS Software. including submission of check print and getting approval of Engineer in charge etc all complete as directed vide Technical circular of MERI Nashik No.DSO/PB-4/1582 dated 16/11/2015.
Cross Section 320.75 --
222 Item No.222 :-
Computation of Blue line ( 25 Year return flood line) and red line ( 100 year return flood line ) by using HEC-RAS software including estimation of flood getting approval of competent authority for the same giving all the precise necessary input details into the software, viz. cross sectional and longitudinal features of the stream, flow obstructions etc. including site validation & recalculation to the satisfaction of Engineer In charge etc all complete as directed vide Technical circular of MERI Nashik No.DSO/PB-4/1582 dated 16/11/2015.
Km. 2404.60 --
223 Item No.223 :-
Providing computerised detailed river alignment with contours on A-1 size paper with scale 1 cm equal to 15 m or 30m whichever is suitable as per site condition. (one sheet for one Km. length of river) with contour at 0.50 m. interval including marking 25 years return flood level (Blue line) & 100 years return flood level (Red line) line & showing locations of bridges, KT Weirs & other permanent structures on each drawing along and across the river as directed by Engineer in Charge, including providing one colour check print & six hard copies (colour print) with one soft copy etc. all complete as directed vide Technical circular of MERI Nashik No.DSO/PB-4/1582 dated 16/11/2015.
Sheet 968.70 --
224 Item No.224 :-
Marking of 25 years return flood level ( blue line) & 100 years flood level (Red line) on permanent structures like Bridges, Temples & other permanent structures along & across river including painting, lettering at every not less than 100 m. interval & not more than 500 m. on both the banks of river, after the final approval of flood level. as directed by engineer in charge etc. all complete as directed vide Technical circular of MERI Nashik No.DSO/PB-4/1582 dated 16/11/2015.
No. 426.30 95.37
225 Item No.225 :-
Carry out Arial Survey for purpose of crop area measurement and assessment
i. Carry out Arial survey of area of irrigation project as directed by engineer in-charge using drone or any appropriate device taking all necessary permissions from appropriate authority.
ii. Capturing images of entire area with resolution of at least 2 cm, with all necessary activities, generation of orthomosaic image using appropriate software and tools, georeferencing etc.
iii. Collection of data regarding land records such as village / tahasil /district boundaries, survey number / gut numbers of land under each village and its ownership, and preparation of layers of this data using appropriate software and tools, as directed by engineer-in charge.
iv. Collection of data regarding irrigation project and canal network along with important structures and creation of layer using appropriate software and tools, as directed by engineer-in charge.
v. Superimposing the data about land record and irrigation project and canal network on orthomosaic image, identification of crop within each field, along with area under that crop, and filling the details in Form No. 12 (PWD 166), in Marathi language, as directed by engineer-in charge. The said form is attached in PDF format. This data shall be submitted in hard copy (3 sets).
vi. Submission of drawing on C0 size paper in hard copy (3 copies) covering entire survey area showing details of canal, structures, villages, survey number, crop details etc. in different colour coding, as directed by engineer-in charge.
vii. Submission of approx. 100 drawings on A0 size paper in hard copy covering area of 1000 ha approximately on each drawing, showing details of irrigation project, canal network, important structures, village details, crop details, survey number of each land, farmers details etc, as directed by engineer-in charge.
viii. Submission of all above details (i.e. orthomosaic image, layer of village/land details, layer of canal/structure details, layer of crop details etc.) in digital format, all important layers as directed engineer-in-charge in kmz/kml/shp format, Form No. 12 in spreadsheet format (e.g. excel) in hard disk of 10 TB capacity.
The rate is excluding GST and including survey with all detail
     

*****