REPAIRS TO COLD EMULSION, GRASS CUTTING, PAINTING AND CONNECTED WORKS AT AIRFIELD AT AFS HAKIMPET UNDER GE (AF) HAKIMPET

Amount

Notes: 1. Contractor need to purchase minimum 50% of all items mentioned in this CA within 20 days of getting sample approval and kept in custody so that no delay in work due to non-availability of materials will be faced. Contractor should ensure during the cause of work that he has minimum 25% of materials with him till the completion of item/date. 2. Contractor should buy the exact items which are given with catalogue reference. Other makes will be approved only by submitting non availability Certificate Company. Contractor need to remove all the dismantled items without delay. 3. Rate quoted for demolition/dismantling /taking down is inclusive of removing the same from site and dumping at given locations anywhere inside station. 4. Contractor will make his own arrangement to store his items. 5. Some places in this contract where the vehicle will not reach the spot directly, the material will be moved manually in these places. The rate quoted will be considered all inclusive on this account. 6. All trade skilled labour required in this contract shall be present daily in working hours, irrespective of complaints received.

M & L for preparation and painting of lines, dashes, arrows and letters etc on old painted concrete surfaces of Runway / Airfield pavements not exceeding 10 cm width with an adequate number of coats of aqua / water-based white or golden yellow / black paint, for marking edges of paint straight in line by manually or road marking machinery complete all as specified and as directed.

M&L for Preparation of old surfaces of any description and applying two coats of white wash (Snow white colour) complete all as specified and as directed.

M & L for preparation of old cocrete/bituminous surfaces of any description and applying two coats of synthetic enamel paint of any shade complete all as specified and as directed

M & L for complete removal of existing treatment from walls/concrete surfaces including scrapping and removing the entire scales and applying two coats of enamel paint in chequered pattern or any other pattern complete all as specified and directed by Engineer-in-charge.

M&L for Preparing of old / previously treated black top bituminous surfaces by brushing with wire brushes for removing loose dirt/dust, loose particles etc. and sweeping the surfaces with a mechanical blower to remove all loose particles etc and applying a coat of polymer modified bituminous emulsion evenly fast setting grade at 3.60 Kg / 10 Sqm (increasing to 7.2 Kgs by adding water) by mechanised means using spraying machine and thereafter brushing uniformly blending surface complete all as specified and as directed by Engineer-in-charge. Note :- (Emulsified bitumen shall be diluted with drinking water in proportion 60:40(3:2) dilution shall be 100%).

Grass cutting (manually using bush cutter / by machinery where ever required and also surface dressing n.exc 15 cm deep in hard and dense soil along both sides of runway shoulders as per reqired area of runway and disposing the cut vegetation exc 200 m but not exc 250 m distance away from the place complete all as specified and as directed by Engineer-in-charge..

Surface dressing not exceeding 30 cm averaging 15 cm deep in soft /loose soil including removing of excavated soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-charge.

B R C CONSTRUCTIONS (BID ID -3318350)

VACON INFRASTRUCTURES (BID ID -3326174)

Haasith constructions (BID ID -3318224)

Sri Surya Enterprises (BID ID -3326676)

m. surender singh (BID ID -3318856)