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| 1 | Scarifying or picking graveled macadam or bituminous macadam surface n.exc. 50mm deep in area not exc. 400Sqm. |
| 2 | All as per Item No.2 but exc. 50mm deep. |
| 3 | Removing scarified materials exc. 250m but n exc. 500m and deposited where directed. |
| 4 | Cutting out edges truly vertical all around with electro mechanical cutting machines and pneumatic breaker, cleaning vertical edges and bottom with wire brushes , finally fanning with pneumatic air compressor making bottom and vertical sides complete dust free and clearing all worn-out materials from the site and thrown away where directed. |
| 5 | Material and labour applying evenly a priming/tack coat of bitumen of VG-10 grade @ 5 Kg/10 Sqm comp all as specified and as direction |
| 6 | Material and labour bituminous premix asphaltic dense concrete using VG-30 binder 50mm consolidated thickness with 6% binder content by weight of total mix, rolled and compacted to required camber and gradient complete. |
| 7 | Material and labour premix dense bituminous , macadam using VG-30 binder 75mm thick or less (minimum thickness 50mm) with 5.5% binder content by weight of total mix, laid/rolled and compacted to required gradient and camber. |
| 8 | Providing emergency Repair by a team of minimum labour consisting of 01 No of skilled labour and 02 Nos of unskilled labour at Runway from 1800hrs to 0600hrsof next day, for potholes of area not exceeding 1.00 Sqm each for the work as follows:- Sweeping free from dust and mud or water scouring sunken surfaces in runways, paths etc cutting around edges of depth 50mm to 60mm deep by using electro mechanical cutting machine, making good by applying tack coat of polymer modified bitumen emulsion at 10kg per 10 Sqm/ tack coat of bitumen VG-10 grade @5kg per 10 Sqm as suitable for runway surfaces and putting in premixed bituminous asphalt dense concrete using VG -30 grade binder with 6% binder content by weight of total mix for runway, well rammed/ rolled with suitable compactor and sealed with PME and cement OPC 43 Gde, well rammed, dry and cleaned with blower at same time to open the runway for use all as specified. (The material for the item will be measured and paid separately) . (a) The contractor to take immediate action when receive the complaints from user/MES. (b) Contractor shall detailed a team with adequate material, labour & equipment to attend emergency repair work. (c) The repair team must have readily available material to repair at least 100 sqm of runway. |
| 9 | (d) The repair team must be equipped with equipment & rig to work in night and during rainy season/ weather. (e) The repair team must have basic mobile set without camera and with sim connection. (f) The contractor must have executed at least one work of either laying / relaying of runway or repair of runway during last 4 years.(g)Item given in Sl No (a) shall be measured and paid separately under Item No 12 and 13(ii) Labour shall be equipped with Electro mechanical cutting machine, Portable Generator Set for power supply, portable pneumatic blower , Light for night working and suitable vehicle for carrying material to runway. |
| 10 | All as per item No 08 here in before but for the time of 0600hrs to 1800hrs all as specified |
| 11 | Material only for Item Nos 08 and 09 here in before by applying tack coat of Polymer modified bitumen emulsion 10 Kg per 10 sqm /tack coat of bitumen VG-10 grade @ 5kg per 10 Sqm as suitable for runway surfaces and putting in premixed bituminous asphalt dense concrete using VG-30 grade binder with 6% binder content by weight of total mix for runway ,well rammed/rolled with suitable compactor( tamping rod or plate vibrator) and sealed with PME and cement OPC 43 Gde, well rammed ,dry and cleaned with blower at same time to open the runway for use all as specified and as directed. |
| 12 | All as per item No 10 here in before but depth 60mm to 100mm complete all as specified.Note for item Nos 10 & 11 (i) Contractors shall quote their rates by considering only materials required for execution of these items .(ii) Cost of labours & T&P required for execution of these items shall be deemed to be included in the unit rate quoted against Item Nos. 09 & 10 |
| 13 | Material and labour emergency repairs to potholes of depth of 50mm to 60mm deep and area exceeding 1.00 Sqm each including Sweeping free from dust and mud or water scouring sunken surfaces in runways, paths etc cutting around edges of depth 50mm to 60mm deep by using electro mechanical cutting machine, making good by applying tack coat of polymer modified bitumen emulsion at 10kg per 10 Sqm/ tack coat of bitumen VG-10 grade @5kg per 10 Sqm as suitable for runway surfaces and putting in premixed bituminous asphalt dense concrete using VG -30 grade binder with 6% binder content by weight of total mix for runway, well rammed/ rolled with suitable compactor and sealed with PME and cement OPC 43 Gde, well rammed, dry and cleaned with blower at same time to open the runway for use all as specified. Note:- (a) The contractor to take immediate action when receive the complaints from user/MES. (b) Contractor shall detailed a team with adequate material & equipment to attend emergency repair 24 hrs during contract period. (c) The repair team must have readily available material to repair at least 100 sqm of runway. (d) The repair team must be equipped with equipment & rig to work in night and during rainy season/ weather. (e) The repair team must have basic mobile set without camera and with sim connection. (f) The contractor must have executed at least one work of either laying / relaying of runway or repair of runway during last 4 years. Please Enable Macros to View BoQ information |
| 14 | Material and labour emergency repairs to potholes of depth of 50mm to 60mm deep and area exceeding 1.00 Sqm each including Sweeping free from dust and mud or water scouring sunken surfaces in runways, paths etc cutting around edges of depth 50mm to 60mm deep by using electro mechanical cutting machine, making good by applying tack coat of polymer modified bitumen emulsion at 10kg per 10 Sqm/ tack coat of bitumen VG-10 grade @5kg per 10 Sqm as suitable for runway surfaces and putting in premixed bituminous asphalt dense concrete using VG -30 grade binder with 6% binder content by weight of total mix for runway, well rammed/ rolled with suitable compactor and sealed with PME and cement OPC 43 Gde, well rammed, dry and cleaned with blower at same time to open the runway for use all as specified. Note:- (a) The contractor to take immediate action when receive the complaints from user/MES. (b) Contractor shall detailed a team with adequate material & equipment to attend emergency repair 24 hrs during contract period. (c) The repair team must have readily available material to repair at least 100 sqm of runway. (d) The repair team must be equipped with equipment & rig to work in night and during rainy season/ weather. (e) The repair team must have basic mobile set without camera and with sim connection. (f) The contractor must have executed at least one work of either laying / relaying of runway or repair of runway during last 4 years. Please Enable Macros to View BoQ information |
