CWEK/TOKEN-14/874 EWS/2025-26 SPL REPAIR TO ROAD AND HARDSTANDING IN THE AOR OF AGE BR I, REPAIR TO CERTAIN INTERNAL ROADS IN THE AOR OF AGE BR II AND REPAIR TO CERTAIN INTERNAL ROADS AND HARDSTANDING IN THE AOR OF AGE BR III UNDER GE 874 EWS

Amount

Demolition of cement concrete (unreinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level) complete, all as specified.

M&L for 100mm thick PCC 1:4:8 type D2 (using 40mm graded crushed stone aggregate) as in sub-bases, floor/path/hardstanding etc complete all as specified and directed.

M&L for 150 mm thick PCC 1 2:4 type B-2, (using 40mm graded stone aggregate) by using concrete mixer as in floor/path/hardstanding etc complete all as specified and directed.

M&L machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified

M&L for 30 mm sand cushioning under paving block including watering and consolidation for ILCB all specified and directed.

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

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point used the same embankment of soil for retaining wall all as specified and directed.

Preparing existing black top surface by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with Air Compressors to remove all loose dirt etc, all as specified.

M&L for applying evenly a tack coat/primming coat with bituminous primer @ 5 Kg per 10 sqm using (VG10) paving bitumen with mechanical sprayer over black top surfaces, complete all as directed by Engineer-in-Charge.

M&L for applying evenly a tack coat/primming coat with bituminous primer @ 10 Kg per 10 sqm using VG 10 paving bitumen with mechanical sprayer over black top surfaces, complete all as directed by Engineer-in-Charge.

M&L for premixed bituminous macadam (consolidated thickness 75mm or less) using binder content of 4% by weight of total mix using paving bitumen of grade VG-30 laid and rolled with power roller exc 8 tonne but not exc 12 tonne capacity to required camber and gradient complete all as specified and as directed.

Supply and laying semi dense asphaltic concrete (design mix) 30mm consolidated thickness with binder content VG 30 @ 5.50% by weight of total mix using 2% cement OPC 43 grade by weight total mix as filler material, laying with mechanical paver finisher, rolled and compacted with power roller exc 8 tonne but not exc 12 tonne capacity to required camber and gradient complete all as specified and directed by Engineer-in-Charge. Note for serial item No 11 to 12- (i) Preparation of mix in hotmix plant, spreading by self propelling mechanical paver and rolling and compaction by set of rollers as specified in particular specifications shall be carried out. Hot mix plant may be installed at any distance but the contractor shall be responsible and has to maintain the required temperature of mix under all conditions tjill it is laid and compacted. Unit rate against these itrems shall include for carrying out the works with depolyment of these machinery for which nothing extra shall be payable and no delay in completion of work shall be acceptable. (ii) Central computerised Hot mix plant of adequate capacity shall be used for heating and mixing of constituents for preparation of bituminous macadam and the same shall be laid with mechanical sensor paver all as specifiedand directed (iii) Over newly provided bituminous macadam surfaces, further bituminous work, if ordered, shall be provided simultaneously after provision of bituminous macadamı & πο separate payment for provision of tack coat for bonding between the bituminous macadam & further bituminous work necessiated due to the time period gap or otherwise shall be made for separately (iv) The design mix shall be carried out from the Zonal lab/ Govt approved lab/Govt Engr College as approved by GE and design mix shall be got approved by GE before (v) The cost of all the above aspects shall be deemed to be included in the quoted rates of above item

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like 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 manufacturers instruction complete all as specified and directed.

M&L premixed sand seal coat with 0.06 cum of sand mixed with 6.8kg of paving bitumen, applied and rolled to a uniform smooth surface complete all as directed by Engineer-in-Charge.

Supply and fixing metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 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, all as specified.

Supply and fix solar cat eye aluminium alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. complete all as directed by Engineer-in-Charge.

Scarifying and picking gravelled Macadam or Bituminous macadam surface area exc 50mm deep and n, exc 100mm deep in area exc 400 sqm complete all as specified and directed

M&L 125 mm thick plain cement concrete 1:2:4 type B1 using 20 mm graded aggregate in sub-base floor, paving and hard standing complete all as specified and directed.

M & L form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, opening in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10 cm but n.exc 20 cm wide, all as specified.

M&L for forming contraction (Dummy) joints 65 mm deep x 10mm wide filled with sealing compound grade 'A' all as specified and directed

M&L forming 12mm thick expansion joints for 150mm thick concrete, filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade 'A', complete all as specified and directed.

M&L forming construction joint 125mm deep x 10mm wide filled with sealing compound grade 'A', all as specified.

M&L fnishing surface of concrete roads, pavements, by belting, all as specified.

Repair to potholes any depth, 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 25 mm in depth, 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, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings). depth of potholes exc 30 mm complete all as specified and directed by Engr- in-Charge.

M&L 7.5 cm (compacted thickness) WBM with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread rolled and consolidated to gradient materials and camber required (type of aggregate granite, trap or basalt), all as specified.

-Ditto- all as per Sri item No 26 but except material

Preparing WBM surface by brushing with wire brushes for removing caked, mud etc sweeping with brooms and finally fanning cleaned surface with Air compressor to remove all loose dirt complete all as specified.

S&F in renewal road sign board of guid /informatorily signs for indicate traffic laws & regulation the shape, colour and symbols for various signes such as stop signs, speed limit signs and warning signs all as specified and directed by Engr-In Charge.

M&L cement concrete work in pavement/ hard standing of flexural strength 40 Kg/ per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less complete all as specified.

M&L finishing surfaces of concrete roads, pavements, by brooming complete all as specified and directed.

AHMED CONSTRUCTIONS AND INFRA PVT LTD (BID ID -3348352)