Raising and Strengthening of dyke from Badarpur to Bhanga

Amount

Clearing light jungles and trees upto 15 cm. girth including cutting, uprooting roots and stumps, removing them from the site of the work, etc. complete as directed. ( When 30% of the area is covered by shrubs,trees etc)

Felling trees including uprooting roots and stumps upto 50 cm. below ground, cutting into pieces and removing the same from the site of work as directed.Trees above 0.50m and up to 1m girth:

Felling trees including uprooting roots and stumps upto 50 cm. below ground, cutting into pieces and removing the same from the site of work as directed. Trees above 1.0m and up to 2.0m girth:

Cutting bamboo , uprooting roots & stumps including removing them from the site of work, etc. complete as directed.

Uprooting bamboo clumps where bamboo already removed including removing stumps to a distance as directed.

Cutting banana trees, uprooting roots & stumps including removing them from the site of work, etc. complete as directed

Earth work in embankment by truck carriage in ordinary/normal soil excluding sandy and rocky soil free from roots & vegetation and filling in uniform layers not exceeding 22cm. thick including ploughing or roughening or benching the seats, removing all debries, breaking clods up to 2.5cm cube, dressing as per design section including payment of forest royalty if any, etc. complete as directed. (10% deduction will be made from the section measured quantities of the completed and compacted on account of shrinkage) For initial lead beyond 8Km and up to 10.00 Km and for all lifts

Turfing with grass sods of largest possible rectangles of 12 cm. minimum thickness placed closely including dressing earth pagging with Jati bamboo split, watering till the grass grows for a lead up to 90m and all lifts.

Earth work in embankment by truck carriage in ordinary/normal soil excluding sandy and rocky soil free from roots & vegetation and stacking in regular measurable stacks at suitable places including clearing and leveling the stacking sites, breaking clods up to 2.5cm cube, payment of forest royalty if any, etc. (12.5% deductedfrom the gross measured quantities on account of shrinkage) For initial lead beyond 6 Km and up to 8.00 Km and for all lifts (For Construction of Turn table)

Spreading of earth stacks over the crest and slope of embankment and places as directed in uniform layer of 22.00 cm. thick including breaking clods, dressing, ramming etc. complete were necessary including dressing the embankment before completed as directed.

Manufacturing , supplying and fixing retro reflective sign boards of size 1.22m X 0.76 mmade up of 4mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type -IV of ASTM-D-4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC:67-2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20cm c/c to back support frame of MS angle iron of size 25X25X3 mm along with theft resistant measures, mounted and fixed with 2- nos of 900mm thick pipe vertical post (AISI-202 Grade) of length 3750mm firmly fixed to the ground by means of properly designed foundation with M15 grade of concrete 30cmX30cm X30cm etc. completeand including making holes in pipes, angles flats, providing & fixing MS message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical post to be painted blackand white colours). Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropiate priming coat including all leads and lifts etc. complete as per grawing, specification and direction of Engineer-in-Charge.

Construction of temporrary shed of two roof with mud plinth of 0.45 m height above ground level with Bhaluka bamboo post 1.5 m apart driven at atleast 0.75 m below ground and height above plint 2.5m. Split Jatti bamboo wall mud plastering white washing 2 coats, 10 cm thick touch roofing over bamboo rua frame placing at 0.15 m clear apart fitted with bamboo kamies from binding doors and windows with Bamboo Chattai strengthening with Bamboo frame binding with wire etc compple as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos/ Rm & Jati Bamboo at the rate of 61.00nos / Rm)

JAMIR KHAN

Ashit Roy