CA NO. CWE BLY /GE(E) / 15 OF 2022-2023 SPECIAL REPAIR TO ROAD NEAR CL-III CHARGE, PUMP HOUSE NO 4, B CHARGE AND NEW CHARGE AT RTS AND DEPOT HEMPUR UNDER GE (EAST) BAREILLY

Amount

M&L for Scarifying or picking gravelled macadam or bituminous macadam surface, exc 50mm and exc 100mm depth and area not exc 400 Sqm and including M&L 75mm thick (compacted thickness) water bound mecadam (WBM) with coarse aggregates of grading granite trap or basalt 2 (63 to 40mm size) or grading (50 to 20mm size), spread rolled and consolidated to gradient camber, level and super elevation with 8 to 12 tonne power roller, complete all as specified and directed.

M&L for repair to pot holes 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 filling in screened & graded road metal, watering and well ramming (including supply of road metal) and making good by applying tack coat with bituminous primer VG-10 @ 5 Kg per 10 Sq m, putting in premix bituminious macadam, well rammed and sealed with premixed sand seal coat (9.8 kg of binder with 0.09 Cum of stone chipping, 6.3mm size), again well rammed (including supply of premixed macadam, binder and chipping) depth of potholes exc 30 mm complete all as specified and directed. Note: Pot holes shall be marked and checked by Engr-in-Charge for 100% quantity before commencement of work and shall also be entered in MB with reference to permanent objects before starting carpeting work.

M&L for Preparing unsurfaced water bound macadam top surfces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming tack coat with bituminous primer (paving bitumin VG-10) @ 10kg per 10 sqm complete all as specified and directed.

M&L for Preparing of black top bituminous surfaces by brushing with brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with air pressure through air jet using air compressor to remove all loose dirt etc incl removing mud etc to a distance minimum 1.50m from edge of road and applying evenly a tack coat of bituminous primer using paving bitumen (VG-10) at the rate of 5 Kg per 10 Sqm of road surface by sprayer operated hot pressure mechanisum.complete all as specified and directed.

M&L for Premix bituminous, macadam with binder content of 4% by weight of total mix using paving bitumen VG-30 grade, laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed. Note :(i) Aggregates for Bituminous works shall conform to clause No 20 B 2.5 of SSR 2009 Part- I (Specifications)

M&L for bituminous premix asphaltic semi dense concrete 30 mm consolidated thickness with 5.5% binder content of paving bitumen (VG-30 grade) by weight of total mix, rolled and compacted, mixed in mechanical hot mixed plant and premixed material, laid with mechanical paver finished including rolling to required camber and gradient complete with 8 to 10 tone power roller to required compaction complete all as specified and directed. Note :(i) Design Mix for SDAC shall be carried out through an authorised testing lab and the cost of testing shall be included in quoted rate. (ii) Aggregates for Bituminous works shall confirm to clause No 20 B 2.5 of SSR 2009 Part- I (Specifications) Note for item No. 5&6: Based on job mix formula, in case the binder content (i.e. Bitumen) is less than the content specified under these items then a minus adjustment @ Rs 56/- per kg of bitumen (less consumed) shall be applied on the quoted rate of contractor against these items, hence the quoted rate of contractor shall be reduced based on less content of bitumen required as per job mix formula. However, no price adjustment on plus side shall be made for increase of quantity of bitumen in case of required as per job mix formula.

Material and labour for painting lines, dashes, arrows letter, marking etc of 3mm thick film on new surface or previously treated road surface with hot applied retro-reflective thermoplastic road marking paint (white/golden/yellow) conforming to MORTH (Clause 803.4) all as specified with 8% glass beads using special applicator machine with heating arrangement upto 160°C including cleaning and drying the existing road surfaces to ensure dust, oil, grease and moisture free surfaces before applying the paint complete all as specified and directed.

Note : Tenderers may note that amount of credit Rs 6,900.00 will be deducted from the total amount arrived, at the time of Acceptance of tender.

36SHRI RADHEY ASSOCIATES