SPL REPAIR TO 800 MTR INTERNAL ROADS FOR CESR AT OAF UNDER GE 970 EWS

Amount

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area n. exc 400 sqm and thickness or depth exc 50mm but n exc 100mm with and including removing and stacking the excavated material complete all as specified and directed.

M&L 7.5cm thick (compacted thickness) WBM, with Granite, trap or Basalt coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled & consolidated to required gradient & camber with 10 to 12 tonne power roller complete all as specified and directed.

M&L for preparing the unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags/air compressor to remove all loose dirt etc and applying evenly a priming/ tack coat with bituminous primer VG-10 @ 10 Kgs/10 Sqm etc and Bituminous premix asphaltic semi-dense concrete (SDAC) 40mm consolidated thickness with 5.5% binder content of paving bitumen of grade VG-30 by weight of total mix by using mechanical paver, rolled and compacted to required camber and gradient by using power roller 10 to 12 tonne capacity complete all as specified and directed. Note :- (a) Bituminous premix semi dense asphaltic concrete shall be prepared in central computerised hot mix plant. (b) Design mix shall be got done by the contractor at his own expenses from NABL laboratory as decided by GE. (c) Contractor shall quote his rates by considering binder contents @ 5.5% of total mix by weight, however in case of any variation in weight of binder contents on lower side as per actual mix design, the same shall be adjusted @ Rs. 60.00 per Kg of bitumen

M&L for premix bituminous, macadam laid/rolled and compacted to required gradient and camber using mechinical paver (consolidated thickness 75mm or less) using paving bitumen of grade VG-30 binder content of 4% by weight of total mix after applying evenly a priming/tack coat with bituminous primer using paving bitumen (VG-10) at 5kg per 10 sqm etc all as specified and directed. Note :- (a) Premixed Bituminuous Macadam shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (b) The exact bitumen content required shall be determined following the Mix Design procedure contained in the Asphalt Institute Manual MS-2 (Sixth Editoni) as referred in case 3.5.3 of IRC 111:2009, The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of Rs. 60.00 per KG of bitumen.

M&L Repair to potholes any depth, area not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming (including supply or road metal) and making good by applying tack coat @ 5Kg per 10 Sqm of paving bitumen of grade VG-10, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 Sqm using mechanical paver blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed(including supply of premixed macadam binder and chippings) depth of pothholes exc 30 mm complete all as specified and directed.

M&L Preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags/mechanical air jet to to remove all loose dirt etc.and applying evenly a priming/ tack coat with bituminous primer by using paving bitumen (VG-10) at 5kg per 10 sqm etc bituminous premix asphaltic semi-dense concrete (SDAC) 30 mm consolidated thickness with 5.5% VG-30 bitumen binder content by weight of total mix by using machanical paver, rolled and compacted to required camber and gradient by using power roller 10 to 12 tonne capacity complete all as specified and directed. Note :- (a) Bituminous premix semi dense asphaltic concrete shall be prepared in central computerised hot mix plant. (b) Design mix shall be got done by the contractor at his own expenses from NABL laboratory as decided by GE. (c) Contractor shall quote his rates by considering binder contents @ 5.5% of total mix by weight, however in case of any variation in weight of binder contents on lower side as per actual mix design, the same shall be adjusted @ Rs. 60.00 per Kg of bitumen

M&L for preparing bituminous surfaces of road and marking 2.5mm thick centre linnes, stop lines, dashes, arrows etc. and the linke n exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturer's instruction complete all as specified and directed

S&F in repairs metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors madeout of PMMA and mounted on 45/50mm dia mild steel pipe of 600mm height duly powder coaated and thermo plastic elastomer 3 bands of green , red and yellow reflector radium tape of 25mm wide strops with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (size 150x150x300mm) type B1 (using 20mm graded crushed stone aggregate) complete all as specified and directed

S&F in repairs polycabonate convex road safety mirror of size 600mm dia duly plastic framed back covered and provided with holding clamp arrangement having wide field of vision, exterior weather proof, bright reflection, anti glare and easy to maintain suitable for installing on blind curves over the wall or pole etc including round stand post 50mm dia made out of 1.65mm thick steel CRC sheet of total length 2000mm having hold fast at the bottom and top end closed with MSD sheet painted white with synthetic enamel paint over a red oxide metal primer complete all as specified and directed by Engr-in-Charge. MAKE: OSCAR SAFETY SOLUTIONS CAT PART No. OS-789 or equivalent as approved by GE

S&F in repairs cat eye solar reflective type of metal body alloy of size 100mm x100mmx20mm with PAMA stripplens reflector fixed with and including MS stud of suitable size as per manufacturer's instruction complete all as specifed and directed. MAKE : Dark eye CAT PART No DQ972 or equivalent in Green lite/Green

S&F in repairs solar cat eye aluminum alloy (100% water proofing design according to 65) of size 125mm x125mmx25mm (shank 65mm ) of high efficiency monorystafie solar panel 2.4V/0.3 watt one NI-ed rechargeble battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18000 mcd complete as per manufacturer's instructions etc all as specified and directed.

Note :- An amount of Rs. 4,550.00 on account of Credit Schedule for Schedule 'A' Part-II shall be deducted from total quoted amount of BOQ to arrive at the contract sum.

MANZOOR AHMAD SHEIKH (BID ID -3274805)

M/S SK ATLANTIC ENTERPRISES (BID ID -3274874)

m/s zeal construction co (BID ID -3275109)

MEGA CONCRETE CONSTRUCTION ENGINEERS AND CONTRACTORS (BID ID -3278662)