SPECIAL REPAIR TO ROADS AT ASCON NODE HARIKE UNDER GE (WEST) FEROZEPUR CANTT

Scarifying or picking existing gravelled macadam or bituminous macadam surface, area not exceeding 400 Sqm and depth exceeding 50mm and not exceeding 100mm (average 75mm) and segregating serviceable stone metal for re-using and removal of debris from site to a distance upto 50 metres spread & leveled complete all as specified and directed.

M&L for repairs to potholes of depth exceding 30mm and 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, but making good by applying tack coat @ 5 Kg per 10 Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sqm, blinded with 0.09 Cum of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings) complete all as specified and directed. Note :- This item is applicable where no SDAC is to be provided.

M&L for 150mm thick (compacted thickness) of WBM using Granite, Trap or Basalt stone coarse aggregate of grading 2 (63 to 40mm size) blinded with stone screening type ‘A’, spread, rolled with 8 to 12 tonnes power road roller & consolidated to required camber & gradient complete all as specified and directed.

M&L for preparing unsurfaced WBM top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with Air Compressor to remove all loose dirt and dust complete all as specified and directed.

M&L for applying evenly a priming/tack coat with bituminous primer at 10 Kg per 10 Sqm using VG-10 bitumen of road surface by sprayer operated by hot pressure mechanism, complete all as specified and directed.

M&L for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with Air Compressor to remove all loose dirt and dust complete all as specified and directed.

M&L for applying evenly a priming/tack coat with bituminous primer at 5 Kg per 10 Sqm using VG-10 bitumen of road surface by sprayer operated by hot pressure mechanism, complete all as specified and directed.

M&L for 30mm consolidated thickness Bituminous Premix Semi Dense Asphaltic Concrete (SDAC) using paving bitumen VG-30 with 5.5 % binder by weight of total mix using Job Mix Formula (Design Mix) rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller complete all as specified and directed. Note :- (i) In case the binder contents by weight of total mix is less than 5.5% as per actual design mix, the price adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. If the total binder contents as per design mix is more than 5.5%, no price adjustment shall be made for the same. (ii) Job mix formula for Semi dense asphaltic concrete shall be obtained from the Govt Lab or Govt Engg College prior to commencement of work and shall be got approved from the GE. etc complete all as specified and as directed. (iii) Field tests (Bitumen Extraction Test,Core Cutting Test for density & compaction, Temprature control) shall be conducted by GE during execution and records to be maintained.

M&L for 40mm consolidated thickness Bituminous Premix Semi Dense Asphaltic Concrete (SDAC) using paving bitumen VG-30 with 5.5 % binder by weight of total mix using Job Mix Formula (Design Mix) rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller complete all as specified and directed. Note :- (i) In case the binder contents by weight of total mix is less than 5.5% as per actual design mix, the price adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. If the total binder contents as per design mix is more than 5.5%, no price adjustment shall be made for the same. (ii) Job mix formula for Semi dense asphaltic concrete shall be obtained from the Govt Lab or Govt Engg College prior to commencement of work and shall be got approved from the GE. etc complete all as specified and as directed. (iii) Field tests (Bitumen Extraction Test,Core Cutting Test for density & compaction, Temprature control) shall be conducted by GE during execution and records to be maintained.

M&L for premix bituminous macadam (Consolidated thickness 75mm or less) using paving bitumen (VG-30) 4% by weight of total mix using Job Mix Formula (Design Mix), spread, rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller complete all as specified and directed. Note :- (i) In case the binder contents by weight of total mix is less than 4% as per actual design mix, the price adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. If the total binder contents as per design mix is more than 4%, no price adjustment shall be made for the same. (ii) Job mix formula for Bituminous Macadam(BM) shall be obtained from the Govt Lab or Govt Engg College prior to commencement of work and shall be got approved from the GE. etc complete all as specified and as directed. (iii) Field tests (Bitumen Extraction Test,Core Cutting Test for density & compaction, Temprature control) shall be conducted by GE during execution and records to be maintained.

M&L for providing and marking broken/continuous central/end line on the road pavement and the like of description by using hot applied thermoplastic compound 2.50mm thick (excluding thickness of glass beads) and providing reflective glass beads @ 250 gm per square metre as per IRC-135,confirming to MOSRT&H, complete all as specified and as directed . Make-STP/Asian Paint/Auto Mark.

Dismantling of stone slabs and tiles of any description or thickness in floors,aprons,dados etc laid dry and pointed in any mortar and removal rubbish off the site complete all as specified and as directed.

M&L for providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour,design & pattern as in footparth, parks,lawns, drive ways or light traffic parking etc.,of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & patternover and including 50mm thick compacted bed of fine sand, compacting and properembedding/ laying of inter locking paver blocks into the sand bedding layer throughvibratory compaction by using plate vibrator, filling the joints with sand andcutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

Demoletion of un-reinforced cement concrete in ground floor and paving not exceeding 15 cm thick(below or above ground level) complete all as specified and as directed.

M&L for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L for 75 mm thick cement concrete(1:4:8) type D-2 using 40 mm graded stone aggregate as in sub floors,sub bases,floors and pavings etc complete all as specified and as directed.