GRASS CUTTING AROUND AIRFIELD IN TECH AREA AT AF STATION SURATGARH

Amount

BOQ (GRASS CUTTING AROUND AIRFIELD IN TECH AREA AT AF STATION SURATGARH)

Cutting wild growth i.e. grass, shurbs, bushes etc upto 150 mm from ground level by using tractor with jungle jim including removing outside of runway field area, complete all as specified and directed by Engineer-in-Charge. Note:- Tenderer shall provide tractor with jungle jim, driver, diesel/petrol including T& P and rate shall be deem to included in quoted rate.

Cutting wild growth i.e. grass, shurbs, bushes etc upto 50mm from ground level by hand hold brush cuttter (diesel/petrol) including removing outside of runway field area, complete all as specified and directed by Engineer-in-Charge. Note:- Tenderer shall provide machine, brush cutter ,T&P & diesel/petrol and rate shall be deem to included in quoted rate.

Supply and stacking of 40 mm graded crushed stone aggregate, complete all as directed by Engineer-in-charge. Note:- Stacking of aggregate in the shape of trapizoidal/square/Rectangular

Supply and stacking of 63 mm graded crushed stone aggregate, complete all as directed by Engineer-in-charge. Note:- Stacking of aggregate in the shape of trapizoidal/square/Rectangular

Supply and stacking of fine aggregate (coarse sand), complete all as directed by Engineer-in-charge. Note:- Stacking of aggregate in the shape of trapizoidal/square/Rectangular

Supply only 400 micron polythene film (transparent) as per IS-2508 : 2016, complete all as directed by Engineer-in-Charge.

Forming 25mm wide Expansion joint using pre-formed filler board and filled with polyurethane joint filling sealant using mechanical means upto full depth (depth minimum above the back up rod dia 32 mm) with minimum performance guarantee of 10 years and minimum Movement Accommodation Factor (MAF) + or - 30% conforming to the requirement of BS:5212, BS-4254 and EN-141875-2003 for Hydrolysis/water resistance test including two coats of primer and providing 10 mm dia, approved quality closed cell polythene back up rod complete all as specified and shown on drawings. .Note: (i) Edges of joints shall be rounded up by mechanical means at the time of final cutting. (2) Initial cutting shall be carried out within 24-36 hours of casting. (3) Final cutting, rounding of edges, use and waste of back up rod to avoid deposition of foregien materials in the joint upto final filling of joints shall be carried out after 28 days . (4) Applying masking tape on the edges of joint to prevent accidental slippage of sealant on top surfaces and to give a neat finish to the sealant and removing the masking tape after sealant is applied as required.

Removal of soil/muddy soil/grass/vegetation by mechanical means (Hydraulic excavator or tractor)/ manual means in drains (not exceeding 1.5m in depth), including dressing of sides and cleaning of bottoms, lift up to 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 250m from drain complete all as specified and directed by Engr-in-Charge

General Summary on serial page No 17 of tender documents.