Cleaning and repair of runway monsoon drains, grass cutting on edges of Runways/PTT/South and North loop/Link etc AT Stn Jaisalmer

Amount

Cleaning of storm water drains along side runways, taxi links and shoulders of any width and depth by surface dressing not exceeding 15cm deep and getting out in soft/loose soil with and including cutting and cleaning away all grass, vegetation, saplings, shrubs, bush wood under growth roots etc at the bottom and sides of drain and removal of all to a distance not exceeding 50m from the outside periphery of the area under clearance etc using mechanical equipment like JCB, tippers or any other means etc complete all as specified and as directed. Note : (i) The rates quoted shall be inclusive of making temporary approaches for JCB in deeper drains including cleaning off the same from site on completion of work. (ii) Measurements to be accounted and paid shall be drain length along the centre and average bottom width of drain.

Cleaning of storm water drains along side runways, taxi links and shoulders of any width and depth by rough excaavation not exceeding 1.5m deep and getting out in soft/loose soil with and including cutting and cleaning away all grass vegetation, saplings, shrubs bush wood of under growth roots at the bottom and sides of drain etc using mechanical equipment like JCB, tippers or any other means etc complete all as specified and as directed. Note : (i) The rates quoted shall be inclusive of making temporary approaches for JCB in deeper drains including cleaning off the same from site on completion of work. (ii) Measurements to be accounted and paid shall be drain length along the centre, average bottom width of drain and average depth of cutting recorded at every 2.5m interval bothways.

Removal of excavated soil/ material obtained from serial item No. 2.00 above to a distance not exceeding 50 metre from outside the periphery of the area under clearance and depositing the same in low lying area with using mechanical equipment like JCB, tippers etc complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry built in cement mortar for monsoon drain walls in portions as directed including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed.

Demolition of plain cement concrete of any description and in any position not otherwise specifically provided complete all as specified and directed.

Providing cement concrete (1:3:6) type C-1 (using 20mm graded stone aggregate) as in coping of masonry wall including weathering, slightly rounded or chamfered angles and throating, necessary formwork as required complete all as specified and directed.

Squared rubble walling, Jodhpur type regular coursed, well bonded, bedded and solidly hearted, built in cement mortar (1:6) complete as specified and directed.

All as per serial item No. 07 here-in-before but except stone complete all as specified and directed.

Extra over stone walling for hammer dressing with maximum dipression on face from straight edge held against the dresses surface n exc 20mm and dressing of face beds and joints as specified to square rubble walling, jodhpur type, brought upto courses complete all as specified and directed.

Keyed pointing in cement and mortar (1:4) to square rubble masonry coursed or brought upto courses etc complete all as specified and directed.

Grass cutting any number of times at particular location (Vegetation clearance) on shoulders near by runway, taxi track etc mechanically by fuel operated grass/shrubs/ bushes cutting machines, etc as directed in such a way that grass should be maintained exceeding 10cm but not exceeding 15cm in height from ground and including removing the same outside MOD land etc complete all as specified and directed. Note : (i) The daily strenght of manpower to be deployed by the contractor shall be as per user's instructions and no lapses is acceptable. (ii) Measurement paid for grass cuttings shall be of portions covered by grass, vegetations only.

Leelashah Enterprises

M/s Ramesh & Company

UMA ENTERPRISES

JAYSHREE ENTERPRISES

MARUDHARA CONSTRUCTION COMPANY

M/S MAYA CONSTRUCTION COMPANY