Flood Protection work in sensitive village Mirkapur and Babarpur at right bank and Kaharkola at left bank of Garra river in district Hardoi.

Amount

Earth work in cutting river bank for making proper slope including proper disposal dressing manual compaction all lead & lift etc. complete.

Supplying high performance woven geotextile bags fabricated from "Engineered Textile" manufactured from 100 % PP multifiment yarn in machine and cross direction , which are woven into stable network such that the yarn retains their relative position. The fabric used for manufacturing of bags shall be (200 GSM) TFI 1200 or equivalant and meet the criteria given under technical specification and have high UV resistance, inert to biological degradation and resistant to naturally encountered chemeicals like acids and alkalies. including contractor's profit Bags of size 1.00m x0.75m (outer to outer) having filled volume of 0.075m3

Filling & Placing of GEO bags on slope in gabion and spur incuding cost of all material labour T& P etc

Supply of 9mm, 4 strands polypropylene rope gabion with lid & slings 150x150mm mesh size confirming to IS 5175:1992 (Reaffirmed 1997) at work site excuding all taxes but including c.P.

Supply of Geo-textile fabricated to form a three dimensional mattresses after filling sand at design slope of affected reach, filled up with sand by pump, the upper layer of the mattress being heavily woven with polypropylene fabric needle-punched with a mixture of U.V. stabilized green fibers and cut tape yarns [UPPER LAYER PROPERTIES:1) Mass per unit area (ASTM D5261)>650gm2,2)Tensile strength(ASTM D4595)42KN/m,3) Pore size,ASTM D 6767-2011)<0.35mm, 4) Abrasion resistance (ATM D 4886) Retain tensile strength> 35KN/m,5) UV Stability (strength retained per ASTmD 4355-92,@ 500hrs) 80%,6) Resistance to Oxidation(strength per ASTm ISO/TR 13438:1999(E)@ 100oC for 28 days) 80% LOWER LAYERStrength (ASTM D 4595)> 76KN/m, 3) Pore size, (AStm D6767-2011)< 0.35 mm} the sewing thread being of high tenacity polyester, continued parallel stitches positioned 350 mm apart with a stitch length not exceeding 40mm (Typical value of tensile strength> 1000N, elongation at break is 20%) 3m Diameter, 20 M long Techtube Geotextile tube made of 80 KN Bi-axial strength Multifilament Woven Geotextile.

Filling and placing of Geo tube item mentioned as above with RBM inluding lead upto 60m including all taxes and contractors profit as per technical specification and direction of Engineer-in-charge excluding cost of Geo Tube

Supplying of EC Bag above RBM plateform and below geotub including all material T&P etc

Filling and placing of EC Bag above RBM plateform and below Porcupine including all material T&P etc

Supplying of Nylon crates of size 1mx1mx1m with mesh size 200 x 200 mm with Nylon rope of dia not less than 3.5mm.

Filling RBM below LWL by hiring of diesal mud pump including suction & delivery pipe , operator & kha lashi and POL complete with all respect (including delivery pipe length upto 150m and suction pipe 7m)

VIJAY KUMAR SINGH

M/s Nav Bharat Construction

M/s Aman Traders