REPAIR TO ROAD SURFACE, ROAD BERMS AND ROAD FURNITURE AT NABHA UNDER GE (S) PATIALA

Amount

Material and labour for preparing black top surfaces 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 of paving bitumen VG 30 Grade @ 5 Kg per 10 Sqm mannualy or with mechanical sprayer complete all as specified and as directed.

Mtrial and labour for premix bituminous macadam, consolidated thickness 75 mm or less using paving bitumen grade VG-30 with binder contents 4.00% by weight of total mix,mix mechanically crushed stone aggregates with binder contents 4.0% by weight of total mix in batch type Hot Mix Plant of 100 - 120 TPH capacity transported to site by tippers etc, laid over a previously prepared surface, rolled and compacted with 8 to 10 tonne power roller to required gradient and camber all as per clause 504 of MORTH Specifications for Road and Bridge Works (Fifth Revision), complete all as specified and as directed. Notes:- (i) The contractor shall quote the rate against item considering 4.00% VG-30 bitumen content. Job 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. The bitumen content shall not be less than 4.0% by weight of total mix as per clause 504.2.4 of MORTH specifications (Fifth Revision). (ii) If qty of binder contents come less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs. 50.00 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 providing and laying Semi Dense Asphaltic concrete 30mm consolidated thickness with 5.5% binder (paving blumen of grade VG-30) content by weight of total mix and crushed aggregates of grading 2 with mixing of agrgregates and VG-30 bilumen in electronic operated 100-120 TPH batch type hot mix plant, transporting the hot mox from HMP to work site by tuppers and saying with hyrdostatic paver finisher and as per approved mix and rolled & compacted to required camber and gradient with 8 to 12 tonne smooth wheeled vibratory and tandem roller, complete all as per Clause 507 MORTH (5th Rev) specification and as specified and as directed. NOTES:- (1) The contractor shall quotes the rate against item considering 5.5% VG-30 bitumen content Job Mix Formula as per Clause No. 505.3.3 of MORTH (5th Rev) for BC shall be worked out from Thapar Inst of Engg & Tech Patiala/ NIT Kurukshatra/ PEC Chandigarh/ CTL for obtaining Optimum Bitumen Content (OBC) by the Contractor without any financial effect to the Depta and shall be got approved from GE in writing well before commencement. (2) Any variation in binder content on minus side shall be adjusted @ Rs50.00kg of binder and no adustitient shall be made on plus side

(3) If qty of binder contents come less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs. 50.00 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. (4). Cost of filler i.e cement (Ordinary porttand certment/OPC) is deemed to be included in quoted unit rate (5). After spreading of mix as per clause 507.47 entire surface during the operation shall be rolled with road roller 8-10 tonne (smooth wheeile) followed with vibratory road roller of 8 to 10 tonne static weight, followed by finished rolling with 6 to 8 tonne smooth wheel tendom roller as per Clause Nos. 507 4.8 and cost of the same is deemed to be included in quoted unit rate

Material and labour for repair to pot holes any depth not exc 1.00 Sqm each including sweeping free from dust and mud or water. Scoring sunken surfaces in road, path etc cutting around edges to at least 25mm in depth, making good by applying tack coat @ 5 Kg per 10 Sqm, putting in premixed bitumenous macadum, well rammed and sealed with binder 9.8 Kg mixed with 0.09 cum of stone chipping 6.3mm size per 10 Sqm and again well rammed (including supply of premixed macadum, binder and chippings) depth of pot holes exceeding 30 mm complete all as specified and as directed..

Material and labour for marking straight lines, dashes, arrows, strips, Zebra crossing and stops etc 100/150 mm wide and 2.5 mm thick on road surface with road marking thermo plastic reflective paint mechanically with hot application of material (painting material @ 5 Kg/Sqm) and glass beads @ 250 gm / Sqm confirming to CIlause No. 803.4 of MoRTH complete all as specified and as directed.

Supply and fixing in repair road cat eyes solar reflective type metal body alloy of size 100 mm x 100 mm x 20 mm with PAMA striplens reflector of model no. 972.0 fixed with and including MS studs of suitable size as per manufacturer,s instructions complete all as specified and as directed.

Supply and fixing in repairs metal tubular delineator made out of ABS round body fitted with 2 No 65mm dia highly reflective reflectors made out of PMMA and mounted on MS pipe of 45/50mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands green, red and yellow reflector radium tape of 25mm wide strips with anti theft steel net for reflector protection including embedded in PCC1;2:4 (150x150x300mm) type B1 complete all as specified and as directed.

Supply and fixing solar road cat eye aluminium alloy shall (100% water proofing design according to 65) of size 125mmx125mmx25 mm (shank 65 mm ) of high efficency Mono rystafie solar panel 2.4V/0.3 watt one NI-ed recharageable battery (1.2 V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufacturers instructions etc coplete all as specified and as directed.

Material and labour for100 mm thick cement concrete 1:4:8 type D-2 using 40mm graded aggregate as in sub base, floor, Hardstanding and paving etc complete all as specified and as directed.

Material and labour for Providing and laying 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 directed.

Material and labour for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed in cement mortar 1:3 including making joints with or without grooves (thickness of joint except at sharp curves shall not be more than 5mm) including making drainage opening where ever required complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving not exceeding 15 cm thickness ( below or above ground level) compete all as specified and as directed..

Dismantling of bricks(laid flat or on edge) or brick tile, laid dry as in floor,channel,kerbs,aprons and road berms etc. complete all as specified and as directed..

Manufacturing, supplying and fixing retro reflective Overhead informatory road signage and boards, made up of 2 mm thick aluminium sheet,face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners,lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as directed by engineer-in-charge.(Structural frame work including M.S. plate to be provided provided separately. Rectangular area of the sheet only shall be measured for payment)complete all as specified and s directed.

AGGARWAL & CO (BID ID -3401492)