CA NO CWE/AMB/SOUTH-07 OF 2025-26 REPAIR/RESURFACING OF ROADS INCLUDING PAINTING AND REPLACEMENT OF ROAD FURNITURE OF AGE B/R-II UNDER GE (SOUTH) AMBALA CANTT

Amount

Material and labour for repair to pot holes of any depth, any size, including sweeping free from dust and mud or water, scoring sunken surfaces in roads/ path etc, cutting around edges to at least 25mm and more as per site requirement in depth and making good by applying tack coat of paving bitumen @ of 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) for depth of pot holes exceeding 30mm complete all as specified and directed.

Material and labour for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 sq m and depth not exceeding 50 mm deep and stacking of old retrieved material for measurement under Sch of credit complete all as specified and directed.

Material and labour for preparation of unsurfaced macadam surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt etc and applying evenly a tack coat of cationic bitumen emulsion SS1 confirming to IS:8887 at a rate of application of 7.5 Kg per 10 Sqm on WMM/WBM surfaces as specified in Table 500-5 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and as directed.

Material and labour for providing, laying & compaction of Bituminous Macadam (BM) 50 MM compacted thickness conforming to clauses 504 of MORT&H specification for Road and Bridge Works (Fifth Revision), using mechanically crushed stone aggregates and granular material etc. of grading 11 as per table 500-7 of MORT&H specifications for Road and Bridge Works (Fifth Revision) premixed with bituminous binder, bitumen grade VG-30 @ 3.50% (percentage by wait of total mix)prepared in Batch Type Hot Plant of 100-120 TPH capacity transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density complete all as specified Notes: (i) The contractor shall quote the rate against Item considering 3.5% VG-30 bitumen content. Mix Design for bituminous macadam shall be got designed from NIT/CTL/Govt Engg College and shall be got approved from GE in writing well before commencement of work without any financial effect to the department. Also the bitumen content shall not be less than 3.4% by weight of total mix as per clause 507.2.4 of MORT&H specifications (Fifth Revision). (ii) If qty of binder contents is less than the qty ass specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs 54.00 Per Kg and if qty of binder contents is more than the qty as specified in respective items of BOQ no adjustment shall be made.

Material and labour for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt etc and applying evenly a tack coat of cationic bitumen emulsion RS1 confirming to IS:8887 at a rate of application of 2.5 Kg per 10 Sqm on bituminous surfaces as specified in Table 500-5 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and as directed.

Material and labour for Bituminous premix dense asphaltic concrete 30mm thick (consolidated thickness), pre-mixed, hot mix, with coarse aggregate of grading 2 as per MORT&H specification clause 507, in single layer using paving bitumen (grade VG-30) @ 6% by weight of the total mix as per design mix including supply and mixing of anti stripping agent, warm mix additives (quality, quantity and grade as per approved job mix formula), cleaning and preheating of the mineral aggregate, filler & bitumen to the specific temperature and thoroughly mixing with binder of specified bitumen content and other materials as specified as per mix design in batch type hot mix plant of capacity 100-120 TPH, carrying the hot mixed material by means of tippers, trucks or other approved arrangements, laying the hot premixed material over the prepared surfaces using full width mechanical sensor paver with string sensor rolled and compacted to required gradient and camber and compacted with 8 to12 tonne power vibratory road roller including running expense of all plants and machines, including necessary hand packing and pinning to give an even surface and quality control tests as required as per MORT&H specifications and specified in tender documents, including taking down of existing cat eyes and refixing of cat eyes after laying premix complete all as specified and directed. Note- (i) Bituminous premix dense asphaltic concrete shall prepared in central computerised batch type hot mix plant. complete all as specified and as directed. (ii) Design mix shall be got done by the contractor at his own expenses from laboratory as decided by GE, before laying the DAC. (iii) A recovery @ Rs 54.00 per kg shall be made if the bitumen content in design mix is found on lower side but no adjustment shall be made if the bitumen content is found on higher side than specified.

Material and labour for preparation of existing black top surfaces, removing dust, dirt, grease & other foreign matters etc. to receive the marking and applying hot applied thermoplastic road marking paint (white/yellow) conforming to BS-3262-1989 inclusive type I reflectorizing glass beads as per table 800-3, 800-4 of MORT&H applied in uniform thickness of at least 2.5mm and n exc10cm wide and spread uniformly with reflectorizing glass beads type I & II as per Clause 803.4.3 of MORT&H specifications with a road marking machine as per IRC: 35 ,with traffic diversion arrangements if required, complete as per MORT&H specification clause 803.4, complete all as specified and directed. Note: The road marking machine shall be approved by GE.

Supply and fixing (in repair) cat eye, dual (62 beads minimum), aluminium casted body, of size 100mm x 100mm x18.5mm, having ABS plastic strip containing 62 mini retro reflective glass beads of colour white/red/yellow on both sides (minimum 31 beads on each sides) and fixed complete with steel zinc plated nails/stud of dia 12mm and of length 120mm complete all as specified and directed. Note:- (i) Fixing arrangement shall be as per manufacturer's instructions. (ii) Designed to bear 25 Tonnes load and having impact strength of 253 KN.

Supply and fixing in replacement solar cat eye aluminium alloy (100% water proofing design according to IP65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono-Crystalline solar panel 2.4V/ 0.3 watt one Ni-Cd rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd (Millicandela) complete as per manufactures instructions ,working time: 3 to 4 days after fully charged battery, view Distance: upto 1000 meters, colour as directed, bearable weight: 10 tonne approx complete all as specified and as directed. Make- Model No DA 110 Dhruv of Dark Eye or equivalent of makes as specified in tender documents.

Supply and fixing in replacement road convex mirror of dia 60cm, fitted in orange colour cap body of ABS with glass mirror made up of unbreakable poly-carbonate, including MS pipe vertical post with stainless steel brackets, including excavation of post holes in soil of size 0.50m x 0.50m and embedding of vertical posts in and including PCC 1:2:4 type B-1 using 20mm graded mechanically crushed stone aggregate complete all as specified and as directed.

Supply and fixing in replacement 80mm dia PU (poly urethane) spring post of 800mm height UV stabilizers with three Nos 80mm wide highly reflective band fixed with steel zinc plated nails/studs of suitable size /epoxy of strong adhesive as per manufactures instructions complete all as specified and as directed. Make : Model No DA 963 of dark eye or equivalent of makes as specified in tender documents.

Demolition of concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removal of debris to distance n exc 250 mtr complete all as specified and directed.

Material and labour for 100mm thick PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in sub base complete all as specified and as directed.

Material and labour for 80mm thick factory made chamfered edge cement concrete paver block of M-40 grade with approved colour, design & pattern as in footpath, 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 & pattern , laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, over and including 25mm thick sand cushion well rammed, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and as directed.

Material and labour for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate in roof kerbs or mud stops, COPINGS, rounded or chamfered on edges complete all as specified and directed.

Material and labour for pre-cast cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in solid concrete block Grade 'C' confirming to IS 2185 (Part-1) 2005 of 30cm height, 10cm thick with suitable width as directed including chamfers, weathering, throating etc as in kerb continuous edging jointed in CM 1:4 and struck flush pointing as in the work progress and finish with neat cement with necessary mouldings complete all as specified and directed.

Note:- Amount of credit of Rs. 22,580.00 for retrieved materials is mentioned in Schedule of Credit Page No. 17 of tender documents in pdf form which will be deducted offline while acceptance of tender.

KULWANT SINGH (BID ID -3344600)

M/s DATAAR BUILDERS (BID ID -3335764)