SPECIAL REPAIR TO ROAD INSIDE KSP AND FROM TCP-I TO INF BN-I AT MIL STN ABOHAR

Meterial & labour for preparing existing black top surfaces /bituminous surfaces with air pressure to remove all loose dirt etc. From DBM and existing black top surface complete all as speified and as directed.

Material & labour for applying evenly a tack coat of catinic bitumen emulsion (RS-1) conforming to IS:8887 @ 2 to 3 kg/10 sqm on DBM/bituminous surfaces as specified in Table 500-5 of MORTH specifications for road and bridge works 2013, using mechanical sprayer, complete all as specified and as directed.

Material & labour for providing and laying Premix bituminous macadam of minimum compacted thickness 50mm, using paving bitumen binder of grade VG-30@ and binder content of 4% by weight of total mix with mixing of aggregates and VG-30 bitumen in electronic 100-120 TPH batch type Hot mix plant, transporting the hot mix from HMP to work site by tippers and laying with hydrostatic sensor paver, rolle d and compacted to required gradient and camber with smooth wheeled, vibratory and tandem roller, complete all as per clause 505 MORTH (5th revision) specification and as directed. Note :- (i) The contractor shall quote the rate against item considering 4 % VG-30 bitumen content, Job mix formula as per clause No. 505.3.3 of MORTH (5th revision) for BM shall be worked out from any Govt Lab/Govt Engg college/CTL for obtaining optimum binder content (OBC) by the contractor and same shall be submit for approval of Accepting Officer through GE before execution. The cost there of shall be deemed to be included unit rate. Any variation in binder content on minus side shall be adjusted @ 50/kg of binder and No adjustment shall be made on plus side. (ii) The BM shall be covered with top layer/wearing course within a maximum of 48 hours. If there is to be any delay by the contractor, course shall be covered by seal coat to the requirement of clause 512 of MORTH (5th revision) before opening to the traffic. The seal coat in such cases shall be considered incidental to the work and shall not be paid for separately. (iii) The contractor shall intimate the planned date of incorporation of mix in advance to GE. Premix will be approved in writing by Rep of Accepting Officer at plant site before incorpoastion of the same in the work. (iv) Paver shall not be compulsory in case of patch work using BM. (v) Payment shall be made after conducting bitumen extraction test after every laying every 500 units and cost is deemed to be included in the quoted rates. For any variation in bitumen contents the re-testing to be got done by contractor at without any extra cost. (vi) Repair to pot holes shall be carried out as directed by Engineer-in-charge under this item and not measured separately, cost is deemed to be included in the quoted rates.

Material & labour for laying Premix bituminous concrete 40mm consolidated thickness with 5.5% paving bitumen binder of grade VG-30, content by weight of total mix and crushed aggregates of grading 2 with mixing of aggregates and VG-30 bitumen in electronic operated 100-120 TPH batch type Hot mix plant, transporting the hot mix from HMP to work site by tippers and laying with hydrostatic sensor paver, rolled and compacted to required and camber with smooth wheeled, vibratory and tandem roller, complete all as per clause 507 MORTH (5th revision) specification and as directed Note :- (i) The contractor shall quote the rate against item considering 5.5 % VG-30 bitumen content, Job mix formula as per clause No. 505.3.3 of MORTH (5th revision) for BC shall be worked out from any Govt Lab/Govt Engg college/CTL for obtaining optimum binder content (OBC) by the contractore and same shall be submit for approval of Accepting Officer through GE before execution. The cost thereof shall deemed to be included in quoted unit. Any variation in binder content on minus side shall be adjusted @ Rs 75.30/kg of binder and NO adjustment shall be made on plus side. (ii) Cost of filler i.e cement (OPC) is deemed to be included in quoted unit rate. (iii) After spreading of mix as as per clause 507.4.7 MORTH (5th revision) entire surface during the operation shall be rolled with road roller 8-10 tonne (smooth wheeled) followed with vibratory road roller of 8-10 tonne static weight, followed by finished rolling 6 to 8 tonne smooth wheel tendom roller as per clause No 507.4.8 MORTH (5th revision) and cost of the same is deemed to be included in quoted rates. (iv) The contractor shall intimate the planned date of incorporation of mix in advance to GE. Premix will be approved in writing by Rep of Accepting Officer at plant site before incorpoation of the same in the work. (v) Payment shall be made after conducting bitumen extraction test after every laying every 500 units and cost is deemed to be included in the quoted rates. For any variation in bitumen contents the re-testing to be got done by contractor at without any extra cost. (vi) Top of road surface shall be broomed on next day after completion of rolling and cost of the same is deemed to be included in quoted rates.

M & L for preparaing new bituminus new surface of road and marking 2.0 mm thick road marking thermoplastic reflective paint( in any colour as directed like white,golden,yellow,orange,black etc) to be carried out mechanically with hot application of material (painting material @ 5 Kg /Sqm ) and glass beads @ 250 gm/Sqm confirming to CI No. 803.4 of MoRTH in strips of 100/150 mm width on road surfaces complete all as specified and directed by Engineer-in-Charge.

Supply and fixing two way (dual direction) reflective road stud ABS body (cat eye) of size 100mm x 100mm x 18.5, with amber/red/yellow reflective panels and fixing on road surface by applying approximately 100gm Epoxy mixture and placing the cat eye without applying sexessive pressure and fixed with zinc plated steel nail of size 8mm dia 120mm long at the centre of cat eye complete all as specified and as directed.

Supply and fixing solar stud having 3 LED of colour Red/Yellow to a side (total 6 Nos) housed in a tough pressure die casted aluminium alloy of size 125 x 125mm or 120 x 130mm with built in stem of suitable length, LEDs solar cells battery & light sensor well protected inside under tough unbreakable polycarbonate transparent sheet top system, workable for 2-3 days (night) after full charge in 8 to 10 Hrs and fixing the same on road surface by applying approximately 100gm Epoxy mixture and placing the stud without applying exessive pressure and fixed with zinc plated steel nail of suitable size as per manufacturers instructions complete all as specified and as directed.

Supply and fixing 600mm long dual directional Delineator made out of MS rectangular pipe of size 68x25mm, 16 gauge duly powder coated and Head made out ABS plastic rectangular moulded with flat face provided with high intensity prismatic reflector of colour (white/yellow/red) of size 100x125mm with additional two Nos reflective redium strip of size 25mm wide. Delineator shall be fixed/embedding in PCC (1:2:4, type B1) block of size 300x300x350mm including necessary earthwork and form work complete all as specified and as directed.

S&F of convex mirror of 600 mm diameter ,unbreakable polycarbonate with outdoor hood,complete with 50 mm dia stainless steel (Grade 304)pole of height 2.10m (to maintain minium 1.75 m height above ground )including providing and fixing mounting brackets,nuts,bolts,embedding the pole in ground to a minimum depth of 300 mm complete all as specified and as directed.

Providing and fixing sign board of size 600 mm x 450 mm made of 2 mm thick aluminium sheet with high intensity Grade retro-reflective sheet displaying messages such as "No Photography","No Parking ",No Horn","Parking",Speed limit 20KPH" etc,fixed on 50 mm dia stainless steel (Grade 304)pole of height 2.10m (to maintain minium 1.75 m height above ground )including providing and fixing mounting brackets,nuts,bolts,embedding the pole in ground to a minimum depth of 300 mm complete all as specified and as directed.