RESURFACING/REPAIR OF BITUMINOUS ROADS AND ROAD FUNITURE AT TECH AREA AND MES COLONY UNDER GE (AF) TUGHLAKABAD

Amount

M&L for repairs to pot holes area n.exc. 1 Sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, paths etc, cutting around edges to at least 25 mm in depth and making good by applying tack coat with bitumen of grade VG 10 @5 kg/ 10 Sqm, putting in premixed as specified for thin bituminous carpet (2 cm thick) well rammed and sealed with premixed sand seal coat (6.8kg of binder with 0.06 cum of sand), again well rammed (including supply of premixed binder and sand) depth of potholes nexc 30mm rolled with power road roller of 08 to 10 tonne capacity complete all as specified.

M&L 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 gunny bags or compressed air to remove all loose dirt etc on black top surfaces incl applying evenly a priming /tack coat with bituminous primer using paving bitumen of grade VG10 @ 5Kg/10 Sqm on existing black top surfaces complete all as specified and directed.

M&L for bituminious premix semi-dense asphaltic concrete 30mm (consolidated thickness) using paving bitumen of grade VG-30 with 5.5% binder content by weight of total mix, mixed in Computerised Hot Mix Plant and spread by means of Self Propelled Mechanical Paver, rolled and compacted to required camber and gradient by using mechanical power road roller of 8 to 10 tonne capacity as specified and as directed. Note : (i) The actual requirement of binder shall be as per job mix design and the tests specified. However quantity of bitument from the mix design found more than specified 5.5% same shall be provided with no extra cost to the Govt. In case binder content found to be less than 5.5% as per mix design as specified in Sch 'A' shall be adjusted @ the rate of 65.00/kg for the less qty of bitumen used. The qty of 5.5% mentioned is exclusive of any wastage and no wastage shall be taken into account for the purpose of above adjustment. (ii) The work shall be strictly carried out by using mechanical/sensor paver only (ii) The design mix shall be carried out from IIT/NIT/Govt Insitution or NABL accredited Lab apporved by E-in-C and quoted rate shall be inclusive of the same. Work will be allowed only after approval of semi dense asphaltic concrete design mix. (iii) Contractor shall arrange bitumen extraction test at site during execution of SDAC work. The copy of same shall be fwd to this HQ. (iv) The copy of PV shall be submitted by cotractor for claiming payment in RAR. Non submission may lead to non payment.

M&L for premix bituminous macadam consolidated thickness, 75 mm or less, using 4% binder i.e. paving bitumen grade VG-30 by weight or total mix, and aggregate mixed in computerized hot mix plant, laid rolled and compacted to required gradient and camber with the help of mechanical paver and power roller 8 to 10 tonne capacity complete all as specified.

S&F in repair modular type reflective speed braker/rumbler made of sturdy plastic (ABS) material of size 250x350x50mm(with black and yellow combination) fixed in position as per manufacture instruction complete all as spfd and directed. Make : Dark Eye/Tata/3M/Roat Star

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 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 thant 5mm) including making drainage opening wherever required including demolition of kerb stone complete all specified and directed.

M&L for preparation of new surface of road side kerb stone/culvert etc and applying two coats of cement base paint over one coat of primer complete all as specified and as directed.

M&L for complete removal of exiting paint/color and applying two coats of cement base paint over one coat of primer on road side kerb stone/culvert in any pattern all as directed by Engr-in-Charge.

Preparation of road surface and applying thermoplastic reflective paint in marking of minimum 2.00mm thick single coat as in centre line and edge line road marking of 100/150mm width using "Hot Mark" thermoplastic paint (Hot application) white/yellow by ingredients such as blinder,glass beads titanium dioxide calcium carbonate inter filler thermoplastic requirement for glass shall be the table No 800.4 o MORTH specification including spraying of glass beads etc all as per manufacture instructions complete all as specified and directed.

S&F in repair solar cat eye aluminium alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/0.3 watt one NI-ed rechargeable battery(1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc all as specified and directed.

S & F in repair 3mm thick ACP sheet of any color/shade as approved incl stainless steel frame, vertical posts and one side covered with 3M retro-reflective sheet & pasting compurterized letter cuttings of retro reflective sheet not exceeding 30cm in height including stop, commas, short line dashes hypens brackets etc as directed and pasted with approved adhesive as in sign board, cut to size and fixed to stainless steel frame including all necessary fitting arrangement and grouting the post in ground incl necessary earthwork and cement concrete complete all as specified and directed.

Berm filling average 50mm thick using mooram/red bajri spread, rolled and consolidation to gradient and camber required complete all as specified and directed.

Schedule of Credit

M/S HARINDER SINGH (BID ID -3346500)

Rohan Construction Company (BID ID -3344534)

ANAND ENTERPRISES (BID ID -3345449)

M/S S.K.Electricals (BID ID -3346845)

R K GOEL ABHEY KUMAR JAIN (BID ID -3338857)

Neeraj Enterprises (BID ID -3341179)

FUTURE ENGINEERING (BID ID -3346392)