Military Engineer Services-MES has published Tender For Repairs To Drain And Culvert And Cleaning Stone, Pitching, Grass Cutting, Shoulder Dressing And Joint Filling To Runway In Tech Area At Afs Under Ge (Af) Jorhat. Submission Date for this Tender is 31-12-2022. Drainage Tenders in jorhat Assam. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Mechanized cleaning of vegetation and grass around the runway / taxi track and link roads of runway within Air Force Station, Jorhat by providing 01 No. bush cutter (except on Sundays and holidays) having capacity not less than 1.6 HP and model type UMK 435T UEDT (including 01 driver, 01 No. Helper including necessary fuel, oil and lubricants etc)and removing grass off the premises complete all as specified and directed. Note:- (a) Daily log sheet/log book to be maintained commensurate with users certificate and user signature as per Appx-"D" enclosed to the tender documents and to be enclosed while claiming running payment/final bill. (b) The gut grass / vegetation shall be removed out of the Air Force station area daily. |
| 2 | Cutting and cleaning of grown vegitation as in edges not exceeding width of 1.5 mtr alongwiththe runway drain including removal and disposal of the grass / vegetation to a distance distance exceeding 250m but not exceeding 500m complete all as specified and directed. Note :- Cleaning of area vegetation shall be as per users requirementas per necessity and directions by Engineer-in-Charge.The Proper record of the directions issued by the users shall be maintained duly signed and the payment shall be claimed/processed only after verification of the same by the Engineer-in-charge. |
| 3 | Cleaning of existing monsoon drains of average depth not exc.1.00 mtr, by removal of silt, sludge etc. including removal ofgrown vegitation from drain bed to ensure free flow of storm water and disposal of silt, sludge grass etc to a distance exceeding 250m but not exc 500m, complete all as specified and directed. Note :- Cleaning of drain shall be as per users requirementas per necessity and direction by Engineer-in-Charge.The proper record of the directions issued by the users shall be maintained duly signed and the payment shall be claimed/processed only after verification of the same by the Engineer-in-charge. |
| 4 | Cleaning of existing monsoon drains of average depthexc.1.00 mtr but n exc 1.50 mtr, by removal of silt, sludge etc. including removing grown vegitation from drain bed to ensure for free flow of storm water and disposal of silt, sludge grass etc to a distance exceeding 250m but not exc 500m, complete all as specified and directed. Note :- Cleaning of drain shall be as per users requirementas per necessity and direction by Engineer-in-Charge.The Proper record of the directions issued by the users shall be maintained duly signed and the payment shall be claimed/processed only after verification of the same by the Engineer-in-charge. |
| 5 | Demolition of brick work built in cement mortar including all quoins, arches, pillars, etc of any size complete all as specified and directed. |
| 6 | M&L for brick work in one brick thick wall with sub class‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed. |
| 7 | All as per Serial item No. 6 here-in-above, but except bricks complete all as specified and directed.Note:- The serviceable bricks obtained from serial item No.05 here-in-above shall be reused under this item. |
| 8 | M&L for brick work with sub class "B" bricks, in brick on edge wall (Less than 1/2 brick thick) built in cement mortar 1:4 complete all as specified and directed. |
| 9 | Taking down cement plaster, any description on brick wall or on concrete surface including racking out joints, hacking for key, scrubbing down with water, etc and removing same from the site complete all as specified and directed. |
| 10 | M & L for 10mm thick rendering in cement mortar 1:4 on fair faces of brick works, plastered surfaces finishing even and smooth without using extra cement, complete all as specified and directed. |
| 11 | Demolition of unreinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed. |
| 12 | M & L for plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggregate) as in surface channels and drains complete all asspecified and directed. |
| 13 | M & L for preparation and cleaning of existing asphaltic / concrete surface with wire brushes, etc. and applying two coats of road marking paint (Aqua Base) White / golden yellow / orange / red for lines, arrows, letters, etc. width or girth exceeding 100 mm, complete all as specified and directed. |
| 14 | M & L for preparation and cleaning of existing asphaltic / concrete surface with wire brushes, etc. and applying one coat of road marking paint (Aqua Base) white paint over main runway area (width or girth exceeding 100 mm) complete all as specified and directed. |
| 15 | M&L for applying PME (Polymer modified emulsion ) for flexible runway pavement from authorised manufacturer for medium consumption @ 0.91 to 1.5 litres per sqm in two coats (1st coat applied with 60% to 70% and 2nd coatwith 40% to 30% of material. After each coat, surface to be kept clear for 4 to 6 hours). The work shall be carried out using mechanical spraying machine by skilled, qualified and authorised applicator for uniform application to maintain quality performance of finished surface. PME must have penetraion values of 10-20 mm and initial setting time of four to five hours but not more than eight hours post application complete all as specified and directed. |
| 16 | NOTES Application The work shall be carried out using mechanical spraying machine by skilled, qualified and authorised applicator. Certifcate for the same to be submitted by the contractor and prior approval obtained. Storage & Handling:- PME storage and handling temp shall be between to 10 to 50 degree and should be protected from freezing. Water to be used should be potable free from salts and chemicals. Cleaning surfaces:- Surface to be treated shall be dry, clean, dust & dirt free and durable. Surface of the runway shall be cleaned with wire/ coir brushes where the application is to be applied. The dust, mud or loose aggregate to be removed off the premises. |
| 17 | Preparation of PME:- Arrangment of mobile storage tank for running over runway with mechanical mixing arrangment with water and equal quantity of PME (1:1) for spraying and stirring well prior to application with compressor machine for uniform spray is to be made by contractor complete all as directed. Warranty:- Three years warranty of material performance and application performance to be obtained from the authorized manufacturer of PME by the contractor. |
| 18 | M & L for preparation and cleaning of existing asphaltic / concrete surface with wire brushes, etc. and applying one coat of road marking paint (Aqua Base) golden yellow/orange/black for taxi lines, holding point, ORP, turn pad, dispersal, signal square, wind direction indicator base, letters, etc. with width or girth exceeding 100 mm, complete all as specified and directed. |
| 19 | Disconnecting / taking down old unserviceable flood lights from ploe / structure and repair / checking and identifying of faulty spares wiring, cleaning of fittings et. And reassembling the same after repair, testing anf refing in original position and reconnection with the electrical line complete all as specified and directed. |
| 20 | S&F 300 Watt LED Flood light fitting, new generation energy saving and environment friendly long life versaltile pressure die-cast aluminium aethetically designed roadway luminaire with high power LEDs as light source and electronic driver including clamp, angle, nuts and bolt etc. complete all as specified and directed. Make:Crompton Cat part No. CFS-501-300-57-60D-SL-GL-NGG or its equivalent model in Philips / GE as approved by GE |
| 21 | Supply and passing in repair through steel tubular pole / service connecton, 1100 volts grade, heavy duty, weather proof flat cable, PVC insulated standed aluminium conductor, three core cable (BTC) of size 4.00 sqmm complete all as specified and directed. |
| 22 | Taking down / out unserviceable or serviceable UG cables of any cross sectional area and connections including bricks, etc. of any descriptions, laid in trenches and /or fixing with walls /poles including segregating of serviceable materials viz bricks, cables,etc. and kept in Safe custody for re-use, complete all as specified and directed. (NOTE : Earth Work shall be measured and paid separately under relevant Items here-in-before.) |
| 23 | M & L for cable in trenches or passing through pipe, XLPE insulated,heavy duty,galvanised steel strip or wire armoured electric LT cable with stranded aluminium conductor for 1100 volts grade cross sectional area 10 sqmm 4 core, complete all as specified and directed. |
| 24 | Excavation in trenches not exc. 1.50 mtr wide and not exc. 1.50 mtr in depth, including taking Out and Laying of Cables, etc. and getting out in Soft / Loose Soil, complete all as specified and directed. |
| 25 | Returning, Filling in, including Spreading, Levelling, Watering and Well Ramming in layers not exc. 25 cm thickin Soft/Loose Soil, complete all as specified and directed. |
| 26 | Removing excavated Materials (Soils) not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the Starting Point. complete all as specified and directed. |
| 27 | M&L for Sand cushioning (dry) in trenches for protection of UG Cables (below, above and around the UG Cable laid in trenches) of 230mm Spread thickness and consolidated (punned) upto 180mm thickness, complete all as specified and directed. (NOTE : For the purpose of payment, punning thickness of Sand cushioningshall only be measured and paid). |
| 28 | S&F Sub-Class "B" brick, well burnt, laid breadth-wise along the length of Cable laid in Trenches over Sand Cushion laid for UG Cable protection, complete all as specified and directed. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule "A"/BOQ. |
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