Military Engineer Services Tender

M&L for preparation of old painted concrete surfaces of runway slab / taxi track / dispersal for painting lines, dashes arrows letters (FOD marking) and the like not exceeding 10cm wide and applying one coat of runway marking paint orange aqua based to give uniform finish complete all as specified and directed.

M&L for preparation of old bituminous / concrete surface of runway slab / taxi track and applying one coat of white wash complete all as specified and directed.

M&L for preparation of old painted bituminous / concrete surfaces of runway slab / taxi track / dispersal for painting lines, dashes arrows and the like exceeding 10cm wide and applying adequate number of coat (minimum two coat) of runway marking paint white / golden yellow / black aqua based to give uniform finish complete all as specified and directed.

M&L for preparation of old painted concrete surfaces of runway slab / taxi track / dispersal for painting lines, dashes arrows letters (FOD marking) and the like not exceeding 10cm wide and applying two coat of runway marking paint orange aqua based to give uniform finish complete all as specified and directed.

Supply of labour and tools & plants with a skilled driver and one semi skilled helper for cutting of grass by mechanically operated tractor (Diesel) coupled with jungle zim / leveler / cultivator / slasher on requiement basis as directed by Engineer-in-Charge including removing to materials obtained from cutting out side the MD land. Grass cutting is to be done beyond 7.5m from the edge of runway, taxi track and parking area and height of grass shall not be more than 50mm after cutting all as directed. The contractor should deployed additional tractor with jungle zim on requirement projected by the GE in writing. Note: Site shall be made available as per the requirement or work projected by Air Force authorities.

Cutting down shrubs, under growth grass etc. with manually and removing the same from site to a distance not exceeding 100 mtr complete all as specified and directed. Note: (i) Grass cutting manually as directed upto 7.50m from the edge of runway, taxi track and parking area. (ii) The height of the grass not more than 30 cm.

Cutting down shrubs, under growth grass etc. with manually and removing the same from site to a distance not exceeding 100 mtr complete all as specified and directed. Note: (i) Grass cutting manually as directed upto 7.50m from the edge of runway, taxi track and parking area. (ii) The height of the grass not more than 10 cm.

Cleaning of silt or dirt or vegetation manually from open drains accumulated through rain water and storm air and removing the mud / garbage / debris outside MD land complete all as specified and directed.

Cleaning of silt or dirt or vegetation manually from drains (with RCC cover slab of thickness upto 400 mm and plan area or each cover slab not exceeding 1 Sqm) accumulated through rain water and storm air and removing the mud / garbage / debris outside MD land including removing of existing precast cement concrete cover slabs of drain (by manually / mechanically as per the site requirement) and refixing of precast cover of drain at same location complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving not exceeding 15cm thickness (below or above ground level) complete all as specified and directed.

M&L for cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate in foundations, filling and mass concrete including sub base of floors complete all as specified and directed

M&L for brick work with sub class ‘B’ old size bricks, straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:4 complete all as specified and directed.

M&L for providing precast RCC 1:2:4 type, B-1 using 20mm graded stone aggregate in cover slab (drain cover) including necessary moulds and setting in CM 1:4 complete all as specified and directed.

M&L for mild steel TMT bars 10mm dia and over as reinforcement for concrete, cut to length, bent to shape required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

Taking down cement or cement lime plaster, any description, on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar 1: 4 on faces of brick work or concrete surfaces, finished fair and even complete all as specified and directed.

M&L for preparing of old black top surfaces by brooming with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with the use of air blowers to remove all loose dirts etc complete and applying cold Polymer Modified Emulsion (PME) by spraying with machine of total cold liquid PME @ 0.89 litre per Sqm (undiluted) in two coats with mineral filler as recomended by manufacturer of PME (after diluting with water), each coat diluted in the ratio 1:1 (PME:Water) and ensure uniform finish of PME on runway complete all as per manufacturer instruction complete all as specified and as directed. Note The tenderer shall take following points into consideration and are deemed to be included in quoted rate:- (i) Due care shall be taken for friction parametres during application of PME as per ICAO (International Civil Aviation Organization) standard. (ii) The work shall be carried out through authorized and qualified applicator of PME manufacturers. (iii) Care shall be taken to fill gaps/cracks upto 3mm size with mineral filler as per manufacturer's instruction. (iv) A performance guarrantee certificate for two years shall be submitted by the contractor to the GE on completion of work as specified. (v) Application of PME shall be done by flooding and wiping in both first coat and second coat with the help of wiper or as directed by the manufacturer. (vi) Skid registance test (Dry and Wet Condition) in every 5000 Sqm area of runway shall be carried out before and after PME (vii) PME required more/less than 0.89 litre/Sqm (undiluted) during execution of work as per direction of Engineer in Charge shall be measured and paid as supply only rate .

Supply only polymer modified emulsion complete all as specified.

Demolition of brickwork built in cement or cement lime mortar complete all as specified and directed.