PROVISION OF APPROACH ROAD TO BLDG NO. 10/H FROM MAIN ROAD TO TPS ACCN OF 2 CORPS FS SEC UNDER GE (N) AMBALA CANTT

Amount

Surface excavation in soft/loose soil not exceeding 30cm deep and averaging 24cm deep and getting out including cleaning all grass vegetation, saplings, bushes, wood under growth and trees not exceeding 30cm girth complete all as specified and as directed.

Removing excavated soil to a distance exc 50 mtr but not exceeding 250 metre and deposited where directed at a level not exceeding 1.5m above the starting point, complete, all as specified and as directed.

Rolling and consolidating formation surfaces in cutting rolled with 8 to 12 tonne power roller and compacted to required camber and gradient complete all as specified and as directed.

M & L for 150mm thick (compacted thickness) Granular Sub Base Course (GSB) grading as per Grade II as specified table 400-1 of MORTH specifications for road and bridge works, 2013, in a single layer over compacted subgrade with natural sand, crushed gravel, crushed stone, crushed slag, or combination of thereof as per the grading required, mechanically mixed, spread and levelling on the subgrade by using motor grader of adequate capacity and rolling with vibratory roller of capacity 80-100 KN static weight for achieving required compaction density of atleast 98% of the maximum dry density consolidating to required gradient and camber with finished surface tolarances as per Table 900-1 of MORTH specifications for road and bridge works 2013 complete all as specified and directed.

Material and labour for laying and compacting 250mm thick (compacted thickness) Wet Mix Macadam (WMM) grading as per table 400-13 & table 400-12 of MORTH specifications (fifth revision) 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 to achieve the desired density including guarding as per clause 406 of MORT&H specifications (fifth revision) and consolidating to required gradient and camber, finished surface tolerances to be as per Table 900-1 of MORTH specifications for Road and Bridge works 2013 complete all as specified and as directed.

Material and labour for preparation of unsurfaced wet mix macadam surface 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 prime coat of cationic bitumen emulsion RS1 confirming to IS:8887 at a rate of application of 7.5 Kg per 10 Sqm on surface of WMM/WBM as specified in Table 500-3 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 75 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 52.00 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 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 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 45.00 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 reflectorising glass beads as per table 800-3, 800-4 of MORT&H applied in uniform thickness of at least 2.5mm not exceeding 10cm 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.

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 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. Make- Model No DA 110 Dhruv of Dark Eye or equivalent of makes as specified in tender documents.

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.

BAL SINGH AND SONS