CA NO CWE/AMB/NORTH-04 OF 2024-25 REPAIR TO ROADS BERMS ROAD FURNITURE AND CONNECTED WORKS IN SECTOR B UNDER GE (NORTH) AMBALA CANTT

Amount

Material and labour for repair to pot holes of any depth, exceeding 1.00 Sqm each, 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 preapring 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 scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exceeding 400 sq m and not exceeding 50 mm and disposal of old retrieved material from site complete all as specified and directed.

Material and labour for preapring unsurfaced water bound 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 RS1 confirming to IS:8887 at a rate of application of 7.5 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 premixed, bituminous macadam using 4% binder content of paving bitumen of grade VG-30, by weight of total mix, confirming to Clause 504 of MORT&H specifications, mix prepared in batch type hot mix plant of 100-120 TPH capacity transported to site by tippers or trucks, laid over prepared surfaces using full width mechanical sensor paver with string sensor (consolidated thickness not exceeding 50 mm) rolled and compacted with 8 to 12 tonne power road roller to required gradient and camber including running expense of all plants and machines, including necassary 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 complete all as specified and directed. Note: (i) The quoted rate shall deem to include for preparation of level sheets by contractor before laying DAC over BM as directed at site. (ii) A recovery @ Rs 41.00 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 Bituminious 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 camberand compacted with 8 to12 tonne power vibratory road roller includding running expense of all plants and machines, including necassary 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 41.00 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.

Supply and fixing in replacement solar cat eye aluminum 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.

Supply and fixing in replacement of cat eye, two way reflective, aluminium alloy body, of size 110mm x 120mm x24mm, having reflective panel amber red or white as directed, weight 435gms and fixed complete with steel zinc plated nails/stud as per manufacturer's instructions complete all as specified and directed . Make:- DA 972 of Dark Eye or equivalent of makes as specified. 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 metal tubular delineator made out of ABS round body fitted with 02 Nos 65mm dia highly reflective reflectors made out PMMA and mounted on 45/50mm dia mild steel pipe of 600mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate in block size 150mm x150mm x300mm complete all as all as specified and as directed.

Demolition of concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removal of debries 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.

M & L for 80mm thick factory made chamfered edge cement concrete paver block of M-30 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 over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, 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.

M & L for 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.

Material and labour for providing, cement concrete 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed including necassary form work complete all as specified and as directed.

Material and labour for surface dressing n exc 15cm deep in soft/loose soil complete all as specified and as directed.

Material and labour for forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick; watering, ramming/rolling and finishing to required size, shape, etc., n exc. 1.5 m high from base including cost of earth brought from outside of defence land complete all as specified and as directed.

Supply and fixing in repair of 80mm dia PU (Poly Urethane) spring post of 800mm height, weight 1200gms UV stabilizers with three Nos 80mm wide highly reflective band and fixed complete with steel zinc plated nails/stud of suitable size/epoxy or strong adhesive as per manufacturer's instructions complete all as specified and directed . Make:- DA 963 of Dark Eye or equivalent of makes as specified. Note:- Fixing arrangement shall be as per manufacturer's instructions.

Supply and fixing in repair of pre coloured HDPE speed bumps highly resistant UV stabilizers of size 335mm x 450mm x 75mm and weight 2300gms fixed complete with steel zinc plated nails/stud of suitable size/epoxy or strong adhesive as per manufacturer's instructions complete all as specified and directed . Make:- DA 1004 of Dark Eye or equivalent of makes as specified. Note:- (i) Fixing arrangement shall be as per manufacturer's instructions.

Supply only pre coloured LDPE road safety cones with inbuilt heavy rubber base at the bottom highly resistant, UV stabilizers of top dia 42mm, square base 385mm x 385mm height 770mm (weight 4500gms/each), complete all as specified and directed. Make:- DA 802 of Dark Eye or equivalent of makes as specified.

Supply only pre coloured HDPE portable plastic traffic barricades highly resistant, UV stablizers of size 940mm x 276mm x 1473mm (weight 9Kg/each) complete all as specified and directed. Make :- DA-821 of Dark Eye or equivalent of makes as specified.

Supply and fixing in repair pre coloured PU rumbler strips of size 500mm x 100mm x 45mm highly resistant, UV stablizers of weight 450gm fixed with steel zinc plated nails/stud of suitable size /epoxy or strong adhesive as per manufactures instructions complete all as specified and directed. Make :- DA-1003 of Dark Eye or equivalent of makes as specified.

Supply and fixing in repair 1000mm dia convex mirror ABS /polycarbonate body, UV stablizers fixed 75mm dia mild steel pipe of 2000 mm height and thermoplastic elastomer 3 bands of green, red and yellow reflector radium tape of 78 mm wide strips including embedding in PCC 1:3:6 (450mm x 450mm x 600mm) type B-1 complete all as specified and directed.

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 reflectorising 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 reflectorising 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.

Note:- Amount of credit of Rs. 42595.00 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.

M/s DATAAR BUILDERS (BID ID -3093176)