SPECIAL REPAIR TO CERTAIN ROADS AT AF STATION BARNALA UNDER GE (AF) HALWARA

Amount

Material and labour for preparing black top surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with compressor to remove all loose dirt etc. complete all as specified and directed.

Material and labour for applying evenly a priming/tack coat of bitumen (VG-10) on existing bituminious surfaces at the rate 5 Kg per 10 Sqm complete all as specified and directed.

Material and labour for Premix bituminous macadam laid / rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) using Paving bitumen (VG-30), binder content @ 4.0% by weight of total mix (Preparation of surface and priming / tack coat shall be measured & paid separately) and compacted with 8 to 12 ton power roller and compacted required camber and gradient complete all as specified and directed. Note : (i) GE will inform Accepting Officer for convening a Board of Officers at least seven days prior to execution of this item. (ii) Hot Mix plant of adequate capacity shall be used for heating and mixing of agregates and binder and shall be laid in single layer with mechanical sensor paver all as specified and directed. (iii) The design mix shall be carried out from Zonal laboratory/ Govt Engineering Colleges/ CTL or any E-in-C/ MES approved lab as approved by GE before incorporation in work and testing charges shall also born by the contractor.

Material and labour for laying Bituminous premix semi dense asphaltic concrete 30mm thick consolidated thickness with paving bitumen (VG-30), binder content @ 5.5% by weight of total mix, including supply and mixing of filler (OPC Cement) as per design mix spread using mechanical senser paver rolled and compacted with 8 to 12 ton power roller and compacted required camber and gradient shall be made on plus side complete all as specified and directed Notes : (i) Hot mix plant of adequate capacity shall be used for heating and mixing of aggregates and binder (bitumen) for bituminous carpet. Premixed carpet shall be laid in single layer with mechanical sensor paver all as specified and directed. (ii) The consolidated thickness indicated above shall be the minimum thickness and in case additional materials are required to make good the depressions etc to achieve the required camber & slope etc, the same shall be provided by the contractor and the cost of the same shall be deemed to be included in the quoted rates of the above item. (iii) The design mix shall be carried out from Zonal laboratory/ Govt Engineering Colleges/ CTL or any E-in-C/ MES approved lab as approved by GE before incorporation in work and testing charges shall also born by the contractor.

Material and labour for preparing bituminous surface of road and marking 1.5mm thick centre lines, stop lines, dashes, arrow, letters etc. and the like not exc. 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS3262-1989 with special applicator machine all as per manufacturers instruction with glass beads @ 250 gm per sqm complete all as specified and directed.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and including MS stud of suitable size as per manufactures instructions complete all as specified and directed by Engineer-in-Charge.

Supply and fixing solar cat eye aluminium alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x25 mm (shank 65mm) of high efficiency mono rystafie solar pannel 2.4 volt /0.3 watt one NI-ed rechargeable battery (1.2 V) /1600MA) consisting of super bright LED with 10000 to 18000 mcd fixing with one MS pin fixed with epoxy, having battery backup of 12 hours continous lightening at night view distance 100 metre (approx), designed to bear load upto 25 tonnes and its impact strength 250 KN complete as per manufactures instructions etc complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of convex mirror 1000 mm dia having 130 degree of viewing angle unbreakable polycarbonate with plastic moulded back up frame having provn of mounting in MS pipe light grade 75mm dia & 3000 mm long in which 600 mm embedded in ground with block (size- 450mm x 450mm x 700mm) of PCC 1:2:4, type B-1 using 20mm graded stone aggregate with necessary hold fast and clamps complete all as specified and directed.

Rough excavation in soft soil n exc 1.5 m deep and getting out including (removing excavated material) exc 250 mtr but n exc 500 mtrs complete all as as specified and directed by Engr-in-Charge.

Material and labour for forming embankments including raising or lowering of earth, spreading in layers n exc 30 cm thick watering, ramming / rolling and finishing to required size, shape etc. complete all as as specified and directed by Engr-in-Charge.

Demolition of cement conrcete of any description and in any position not otherwise specifically provided for complete all as as specified and directed by Engr-in-Charge.

Material and labour for precast cement concrete type B-1 1:2:4 (20 mm graded stone aggregate) as in kerb stone, coping etc with fair faces including weathering throating etc and set in cement mortar 1:4 complete all as as specified and directed by Engr-in-Charge.

Material and labour for preparation of new or old surfaces of brick stone, concrete, plastered surface etc and applying two coats of synthetic enamel paint including one coat of priming paint, tint/shade as descided by Engr-in-charge complete all as specified and directed.

Demolition/breaking up or down PVC / AC / CI / Cement drain pipe (SGSW) of any size, fixed in any position complete all as as specified and directed by Engr-in-Charge.

Supply and fixing of reinforced cement concrete pipe 100 mm bore, class NP-3 laid in trenches and jointed complete all as as specified and directed by Engr-in-Charge.

Material and labour for Providing cement concrete (1:3:6) type C-2 using 40 mm graded stone aggregates, as in concrete bed for 100 mm bore pipes including packing under the hauching against the sides of pipes after they are laid and testing complete all as as specified and directed by Engr-in-Charge.

Material and labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 including sand cushion 30mm thick complete all as as specified and directed by Engr-in-Charge.

Material and labour for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in sub base complete all as as specified and directed by Engr-in-Charge.

Material and labour for 75mm thick PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) as in plinth protection, surfaces finished even and fair without using extra cement including provision of construction joints complete all as as specified and directed by Engr-in-Charge.

FAIR DEAL CONSTRUCTION CO (BID ID -3278292)

M/s Azure Infrastructure Construction Co. (BID ID -3277980)

m/s k.k. construction co. (BID ID -3276458)

M/S RAJ KUMAR GUPTA (BID ID -3278045)

RINKU BROTHERS (BID ID -3278677)

JINDAL AND COMPANY (BID ID -3282372)