CWE/P-24/2026-27

Repairs to pot holes any depth n.exc 1 Sqm each including sweeping free from dust and mud water scoring sunken surfaces in roads, paths, etc. cutting round edges to at least 25 mm in depth and making good by filling in screened and graded road metal watering and well ramming (incl supply of metal) and making good by applying tack coat @ 5 kg per 10 Sqm, and providing bituminous premix asphaltic semi dense concrete (design mix) 30mm thick (cosolidated) thickness with 5.5% binder contnt by weight of total mix laid with mechanical paver rolled and compacted to required camber and gredient with 8 to 12 ton power roller complete all as specified and directed.

M&L for Preparing existing black top surfaces by brushing with wire brushes for removing caked mud vegitation grass etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air compressor to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer using paving bitumen VG-10 @ 5 Kg / 10 Sqm and bituminous premixed asphaltic semi dense concrete 30mm consolidated thickness using crushed graded stone aggregate mixed with binder content of paving bitumen VG-30 with 5.5% binder contents by weight of total mix by using self propelled mechanical paver, rolled and compacted to required camber and gradient with 8 to 10 Tonne capacity power roller including preparation of bitumen carpet in digital computarized weigh batch hot mix plant, complete all as specified. Note: The quantity of bitumen shall be provided as per Design mix approved by GE. (The cost of transportation of the material to the Govt approved lab and design mix charges shall be borne by the contractor). for the purpose of quoting, the contractor shall consider 5.5% binder by weight of total mix. However, the work shall be executed as per approved design and price adjustment shall be done only for variation (plus or minus) in quantity of binder priced at supply only rate of bitumen (as per purchase voucher of main producer).

M&L for premixed bituminous macadam (design mix) with 4% of binder content by weight of total mix using paving bitumen VG-30 mixed in mechanical hot mixed plant and premixed material laid with mechanical paver finished including rolling to required camber and gradient (consolidated thickness 75 mm or less) with 8 to 12 tonne power roller to required compaction, complete all as specified and directed. Note: The quantity of bitumen shall be provided as per Design mix approved by GE. (The cost of transportation of the material to the Govt approved lab and design mix charges shall be borne by the contractor). for the purpose of quoting, the contractor shall consider 4% binder by weight of total mix. However, the work shall be executed as per approved design and price adjustment shall be done only for variation (plus or minus) in quantity of binder priced at supply only rate of bitumen (as per purchase voucher of main producer).

M&L for apply evenly a priming/ tack coat with bituminous primer using paving bitumen (Vicsocity Grade -10) VG-10 @ 5kg/ 10sqm complete all as specified and directed.

M&L for 150mm thick Soling (or sub base) with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber rolled with 8 ton to 12 ton power roller and consolidated to required gradient and camber, complete all as specified and as directed.

M&L for 150mm thick (Compacted thickness) WMM in two layers of 75mm thick each layer Wet Mix Macadam (WMM) grading as per table 400-13 of MORTH specifications for road and bridge works 2013 manufactured in WMM plant material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 KN static weight and consolidating to required gradien and camber complete all as specified and directed. The finished surface tolerances to be as per Table 900-1 of MORTH specifications for Road and Bridge works 2013.

M&L for preparing to Wet Mix Macadam by brushing with wire brushes for remvoing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/ foreign materials and applying evenly priming/ tack coat paving bitumen primer VG-10 at the rate of 10 Kg per 10 Sqm of surface complete all as specified.

S&F retro reflective both side sign board of size 120cm x 120cm, fixed both sides on board made out of aluminium composite panel (ACP) sheet 3mm thick fixed on SS-304 series hollow tubular section, 38mm dia 2 mm thick. A 20 mm square tube of 1.25 mm thick of SS series 304 (not exc 450mm c/c) to be fixed on both ways to support the ACP boards. The board shall be sheated with high intensity retor reflective sheet of blue colour or any colour as approved by GE, computerised designed writting letter/figures in (Block, Roman, Italic style or in Indian languages where required)/ index hands (natural size)/ arrows/ stops/ commas/ short lines/ dashes/ hypens bracket, holograms etc where necessary shall be made high intensity reflective sheet with in white colour letter, shape and sizes as required and approved by GE. The sigh board to be supported on 2 nos post of 60mm dia and 2.5 mm to 3.0 mm thick SS pipes of SS 304 series, exc 3 m and not exc 4 m in heigh with round moulded design cap on top. Pipes of the boards to be fixed in ground with PCC 1:2:4 type B2 (using 40mm graded stone aggregate) in post holes of size 45cm x 45cm x 75 cm depth (post holes and concrete includes in the rates) all as specified and directed by GE.

S&F plastic speed breakers of size 750x250x50mm having 2 Nos of reflector including filling the same with PCC 1:2:4 and fixing with 4 Nos mild steel nails, complete all as specified and directed.

S&F in repairs Safety convex Polycarbonate reflective mirror of dia 100mm size having plastic/ABS/Fibre body mounted on mild steel pole of dia 75mm and over all length 2100mm including necessary excavation eracting and fixing in cement concrete 1:2:4 type B1 in post hole of size 300 x 300 x 600 mm, complete all as specified and directed.