REPAIR TO MANSOON DRAINS AND SHOULDERS INCLUDING MISC WORKS AT TECH AREA AT AF STN SIRSA

Amount

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches,pillars but excluding ashlar facings, dressed stone work percast concrete articles etc complete and all as per directed by Engineer-in-Charge.

M & L for brick work with sub class B bricks straight or curved on plan exc 6 mtr mean radius and built in cement mortar 1:4 complete and all as per directed by Engineer-in-Charge.

All as per Ser Item No 2 above but except bricks complete and as directed by Engineer-in-Charge

M&L for Cement Concrete type B2 1:2:4 (40 mm graded crushed stone aggregate as in surface channel and drains complete and all as per directed by Engineer-in-Charge.

M & L for 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete and all as per directed by Engineer-in-Charge.

M&L PCC 1:2:4 type B1 (using 20mm graded crushed stone aggregate) as in coping incl necessary form work complete and all as per directed by Engineer-in-Charge.

M&L for Forming embankment for lowering portion on earth, spreading in layers n.exc 30 cms thick watering, ramming rolling with 5 to 10 tonne power roller and finishing to required level camber and gradient, shape etc n.exc 1.50 mtr high from base complete and all as per directed by Engineer-in-Charge. Note :-The earth required embankment shall be brought from outside the defence land of approved quality and source to be approved by GE before incorporation in the work and quoted rate deemed to be included as under :- (i) Earth work i.e excavation removing the soil loading and unloading and temporary profiles etc). (ii) Density not less than 95 percent for forming embankment.

Scraping of grass shurbs, weeds, bushes, vegetation etc manually at ground level including removal of small irregularities in natural ground, stacking of spoil into heaps and removal of spoil exc 250 mtrs and n exc 500 mtrs and depositing where directed by the Engineer-in-Charge. Note : Measurement for scrapping of grass shall be measured only one time upto period of completion, frequired scraping of grass during the period of completion. No payment will be made and separated which is already included in quoted rate.

Cutting of grass shrubs, weeds, bushes vegetation etc along the sides of runway PTT lights DTGM, Link sign boards carefully by bush cutter machine and Jungle Jim Tractor including small trees girth upto 30 cm and staking into heaps and removal of stacked heaps outside the station premises complete complete and all as per directed by Engineer-in-Charge. Note : (a) The height of grass shrubs, weeds, bushes vegetation etc should not be more than 200mm after cutting. (b) Pocketwise/taskwise measurement will be made for payment purpose. (c) Pocket/task will only be treated as complete when meets para 1 (a) criteria above including edges of drain/PTT/any other than grass surfaces of the pocket and removal of stacked heaps. (d) Payment will be made to the contractor only if it meets the requirement mentioned at para 1(a) & 1(c) above for complete pocket/task. (e) No payment will be made if execution not carried out as per the above criteria / meeting the requirement. (f) Pocket/task area will be decided and given by the Engineer-in-Charge and sketch duly signed by Engineer-in-Charge and contractor will be submitted before commencement of work.

Getting out for desilting of silt/soil along with roots of grass/bushes if any, from the beds of runway/PTT side open drains, girth of drain bed not exceeding 1.00 m and depth of silt/soil not exceeding 30 cm in depth including removing getting out silt/soil exceeding 250 m but not exceeding 500 m from the sides of drain and spreading in low laying areas complete and all as per directed by Engineer-in-Charge for depth of drain up to 1.5 m. Note : Engineer-in-Charge will be submitted certificate for distance from starting to end point where soil/silt deposited before payment.

All as per item No 10 but for depth of drain exceeding 1.5m and not exceeding 3.0m.

Getting out for desilting of silt/soil along with roots of grass/bushes if any from the beds of runway/PTT side drains covered with RCC Drain Cover, girth of drain bed not exceeding 1.50 m and depth of silt/soil not exceeding 50 cm in depth including removing excavated material exceeding 250 m but not exceeding 500 mfrom the sides of drain and spreading in low iaying areas complete and all as per directed by Engineer-in-Charge for depth of drain upto 1.5m. Note : (a) Rate of Removing & re-fixing of RCC drain cover are included in the item as mentioned. (b) Hydra / Crane or any other arrangement shall be used for safely removal & refixing RCC Drain covers to avoid any damage to the drain and covers and the rates are also included in the item. (c) Engineer-in-Charge will be submitted certificate for distance from starting to end point where soil/silt deposited before payment.

All as per item No 12 but for depth of drain exceeding 1.5m and not exceeding 3.0m.

Getting out for desilting of silt/soil along with roots of grass/bushes if any from the beds of Recharge Pits/UG sump, of any size of bed and depth of silt/soil not exceeding 100 cm in depth including removing silt/soil exceeding 250 m but not exceeding 500 m from the sides of Recharge Pits/UG sump and spreading in low laying areas complete and all as per directed by Engineer-in-Charge for depth of recharge pit/UG sump up to 1.5 m. Note : (a) Rate of Removing & re-fixing of recharge pit cover are included in the item as mentioned. (b) Hydra / Crane or any other arrangement shall be used for safely removal & refixing recharge pit cover to avoid any damage to the drain and covers and the rates are also included in the item.

All as per item No 14 but for depth of Recharge Pit/UG sump exceeding 1.5m and not exceeding 3.0m.

Demolition of cement Concrete unreinforced) floors and pavings n exc 15 cm thickness (below or above ground level) complete and all as per directed by Engineer-in-Charge.

M&L for 100mm thick PCC 1:2:4 type B1 (using 20mm graded creushed stone aggregate) as in pavement/floor including including necessary form work complete and all as per directed by Engineer-in-Charge.

Preparation of old painted surfaces of concrete/ bituminous pavements and roads by cleaning with brushes, brooms and finally dusting with a piece of cloth /rags and applying one coat of road marking paint ( water based) white/colour (approved tint) exc 10 cm width on lines, dashes, arrows, letters etc complete and all as per directed by Engineer-in-Charge.

Preparation of old painted surfaces of concrete/ bituminous pavements and roads by cleaning with brushes, brooms and finally dusting with a piece of cloth /rags and applying one coat of white wash on surfaces exc 10 cm width on lines, dashes, arrows, letters etc complete and all as per directed by Engineer-in-Charge.

DCM ENTERPRISES

AGGARWAL CONSTRUCTION CO.

BS BUILDERS

M/s Har Nandi Construction Company

SHIVAM ENTERPRISES

KARAM CHAND KRISHAN LAL

M/S GODARA CONSTRUCTION CO.

Aditi Formation Company

Sethi Builders

YESH BUILDERS

shiv shanker enterprises