|
| 1 | M&L for cleaning of monsoon drain covered/open,1.5 m in depth(avg) as orderd including taking out covers and refixing the same ,accumulated silts sand muds etc from bottom of drain removal of all types of organic material silts,sand,muds etc from bottom of brick drain etc, to a distance of exc 250 mtr complete all as specified and directed.Note: Average depth of silt/sand/mud to be measured. |
| 2 | M&L for scraping of grass/wild growth, etc around the runway lights DTGM/link boards, monsoon drain channels etc in airfield area including removing of rubbish from the site to a distance not exc 50 mtr and deposited where directed at a level n.exc 1.5mtr above the starting point complete all as specified and as directed. |
| 3 | Labour & T&P for cutting of grass by mechanically operated slasher/Plaugher where ever required including removing of material obtained from cutting & cleaning (both side) upto 500mtrs from the concrete edges complete all as directed.Note:- Contractor will arrange at his own mechanical slasher/plougher(set of one tractor & Jungle Jeem) with POL & MT driver.The mechnical slasher/plougher will be operation from 0900 hrs to 1600 hrs, including lunch break of half hour at mid day, every day in week days excluding Sundays & holidays minimum out put of one mechnical slasher/Plougher will be 1500 Sqm (Grass cut clear area) in a day. |
| 4 | Labour & T&P for cutting of grass by bush cutter operated slasher where ever required including removing of material obtained from cutting & cleaning (both side ) upto 10 mtrs from the concrete edges complete all as directed.Note: Contractor will arrange at his own bush cutter with POL & operater . The bush cutter will be operation from 0900 hrs to 1600 hrs , including lunch break of half hour at mid day , every day in week days excluding Sundays & holidays minimum out put of one bush cutter will be 250 Sqm ( Grass cut clear area) in a day. |
| 5 | Taking down cement plasterfrom brick walls/ stone walls etc. of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as specified. |
| 6 | Demolition of brick work/stone boulder masonry,built in cement mortor including all quions,arches, pillars etc complete all as specfied and directed . |
| 7 | Dismantling Bricks(laid flat or on edge) or brick tiles in floors channels,kerbs,apron,etc(each layer)complete all as specified and as directed |
| 8 | M&L Rendering 15mm thick in cement mortar (1:4) on brick walls or concrete surfaces, finished even and smooth without using extra cement complete all as specified. |
| 9 | M & L Bricks, sub class B, laid flat in drain bedded and jointed inCM 1:6 and pointing in CM 1:3old size bricks complete all as specified and as directed |
| 10 | All as per item No. 9 (here in before) but Except Brick Complete all as per specified and directed |
| 11 | M & L Bricks, sub class B, laid on edge in floors flat in drain bedded and jointed in CM 1:6 and pointing in CM 1:3 old size bricks complete all as specified and as directed |
| 12 | All as per item No. 11 (here in before) but Except Brick Complete all as per specified and directed |
| 13 | M&L for brick work with sub class`B\"bricks straight or curvedon plan exc 6m mean radius built in CM 1:4 etc complete all as specfied and directed. |
| 14 | All as per item No 13(here in before) butExcept Brick complete all as specfied and directed.. |
| 15 | M&L forproviding cement concrete (1:2:4), type B-0 using 12.5mm graded stone aggregate as incopings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering , slightly rounded or chamfered angles and throating including necessaryform works etc. |
| 16 | Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete,using extra cement,including forms,moulds,mi-tred/stopped ends etc. |
| 17 | All as per item no.16 (here in before) but each 25 mm girth |
| 18 | Demolition of cement concrete of any description and in any position not otherwise specifically provided for n exc 15cm thickness (above or below GL) complete all as specified and as directed. |
| 19 | M&L PCC 1:2:4 type B-2,( using20 mm graded stone aggregate), as in surface channels and drains etc complete all as spd and directed |
| 20 | M&L Cement concrete type D2 1:4:8 (40 mm graded aggregate) in sub base of drain ,foundations ,filling and mass concrete complete all as specified and as directed. |
