REPAIR/RESURFACING TO ROADS AT 7 BRD AND DGQA BADARPUR AND SPECIAL REPAIR TO ROAD IN FRONT OF GE OFFICE FROM MAIN GATE TO MES COLONY AT AF STN TUGHLAKABAD UNDER GE (AF) TUGHLAKABAD

Amount

M&L for repair to pot holes any depth not 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 25mm in depth, making good by applying evenly a tack coat with paving bitumen @ 5Kg per 10 Sqm, putting in screened & graded road metal and rolled with Vibromix/Tandam 10-12 tonne power, watering and well ramming (including supply of road metal), complete all as specified and directed by Engineer-in-Charge.

M&L for preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with mechanical brooms and remove all loose dust etc. with air compressor having black top surfaces and applying evenly a priming/tack coat with paving bitumen VG-10 @ 5Kg per 10 Sqm on bituminous surfaces, complete all as specified and directed by Engr-in-Charge.

M&L for applying evenly a priming/tack coat on black top surface with bituminous primer VG-10 grade @ 5 kg per 10 Sqm, complete all as specified and directed by Engineer-in-Charge.

M&L for bituminous semi dense asphaltic concrete 30mm consolidated thickness with 5.5% binder content by weight of total mix of paving bitumen VG-30, rolled and compacted to required camber and gradient, mixing is carried out in mechanical hot mix plant and laying, spreading and rolled with 8 to 10 tonne power vibromax road roller to required level, gradient, camber and super elevation, complete all as specified and directed by the Engr -in -charge. Note : The actual requirement of binder shall be as per the job mix design and the tests specified. However quantity of bitumen 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 Schedule 'A' shall be adjusted @ Rs. 41.13/Kg for the less quantity of bitumen used. The quantity of 5.5% mentioned is exclusive of any wastage and no wastage shall be taken into account for the purpose of above adjustment.

M&L for premix bituminous macadam (consolidated thickness not more than 75mm) with 4% paving bitumen binder of VG-30 by weight of total mix, rolled and compacted to required camber and gradient with power roller to uniform smooth surface, complete all as specified and directed by Engineer-in-Charge.

M&L for applying 2.5mm thick road marking paint (retro reflective with glass bends @ 250 gms per sqm) of specified shade/colour using hot thermoplastic material by fully by fully/semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material as per manufacturer's instructions, complete all as specified and directed by Engineer-in-Charge. Note : Thickness 2.5mm shall be exclusive of glass beads as per IRC : 35.

Supply and fixing two way road reflectors as per following specifications :- (a) Reflective lenses : Prismatic - optimized degree slope (b) Size : 110 x 128 x 29.5mm with 50mm long shank. (c) Bode made from : Aluminium alloy boady with aluminium shank. (d) Fixing with epoxy mix. Make : Sinor or equiavalent in Dark eye/Green lite/3M

S&F in repair solar power road studs of size 125 x 125 x 25mm with shank of 56.80mm made from aluminium alloy and PC construction. Solar powered monocrystal solar panel. Type of battery : one high capacity Ni-Cd Rechargeable battery. View distance : Appx 1000 mtrs. LED's - 10mm, 3 pieces each side and total 6 pieces are used for high brightness of different colour. Back up : 12 hours of continuous lighting at night with 2 years warranty against any manufacturing defect, complete all as specified and directed by Engineer-in-Charge. Make : Sinor or equiavalent in Dark eye/Green lite/3M

S&F in repair delinator at the top portion two high performance 100mm dia reflectors and two rectangular reflectors of 70mm x 30mm are fixed on both sides of guide post. The body of guide post is moulded in ABS plastic and it is fixed on power coated steel pipe of 1.00 mtr height fixed in ground with PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) of size 300x300x300mm including necessary excavation and earth work or required formwork, if any, complete all as specified and directed by Engineer-in-Charge.

S&F in repair solar delinators mounted over or including 50mm dia MS pipe of length 750, coated with black epoxy powder coating. Four ultra bright flashing LEDs in red or yellow colour, including fixing in ground by excavating post hole of size 300mmx300mmx300mm in filling the same with PCC 1:3:6 type C1 using 20mm graded stone aggregate including necessary formwork, if required, complete all as specified and directed by Engineer-in-Charge. Make : Dark eye Model No. Solar Delinator or equivalent of make Tata/3M/Road Star

S&F in repair road safety convex mirror made up of polycarbonate reflective and body made of ABS/Fiber/Plastic of size 80 cm dia fixed over and including 40mm bore MS pipe medium grade of 2.4 metre length duly powder coated embedded in PCC 1:2:4 of size 45cm x 45cm x 45cm and excavation earth work, complete all as specified and directed by Engineer-in-Charge. Make : Road Star Cat Part No. RSCM-80 or equivalent in Tata/3M/Siemens/Dark Eye

S&F in repair road safety convex mirror made up of polycarbonate reflective and body made of ABS/Fiber/Plastic of size 100 cm dia fixed over and including 40mm bore MS pipe medium grade of 2.4 metre length duly powder coated embedded in PCC 1:2:4 of size 45cm x 45cm x 45cm and excavation earth work, complete all as specified and directed by Engineer-in-Charge. Make : Road Star Cat Part No. RSCM-100 or equivalent in Tata/3M/Siemens/Dark Eye

S&F in repair modular type speed breaker/rubmber made of sturdy plastic (ABS) material of size 250x350x50mm fixed in position as per manufacturer's instructions, complete all as specified and directed by Engineer-in-Charge. Make : Road Star Cat Part No. GP1005 or equivalent in Tata/3M/Siemens/Dark Eye

Excavating in post holes (or similar holes) each not exceeding 0.5 cu. m, getting out , returning, filling in and ramming earth in layers not exceeding 25cm, watering, and removing surplus soil to a distance not exceeding 50m and making good surface, complete all as specified and as directed by Engr-in-Charge.

M&L for cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation, filling and mass concrete, complete all as specified and directed by Engineer-in-Charge.

M&L for stainless steel pipe grade-304 framed work such as of pipes angle tees, flat including gusset plates etc. and welding or riverting and similar work, complete all as specified and directed by Engineer-in-Charge.

M&L for 3mm thick ACP sheet of any colour/shade as approved and one side covered with 3M retro-reflective sheet and pasting computerized size of letter of retro reflective sheet not exceeding 30 cm in height including stop commas, short line dashes, hypens brackets etc as directed and pasted with approvd adhesive as in sign board cut to size and fixed to stainless steel frame including all necessary fitting arrangement, complete all as specified and directed by Engineer-in-Charge. Note : Nothing extra paid for writing.

M&L for cleaning, washing and applying two coats of indigo floor coat emulsion paint on old chequred tiles/interlocking tile surface of any description over 10cm girth or width, complete all as specified and directed by Engineer-in-Charge. Make : Asian/Berger/shalimar/Nerolac Paint

M&L for factory made precast PCC kerb stone of size 30cmx15cmx30cm manufactured by M-30 grade of concrete fixed on 75mm thick PCC (1:4:8) using 20mm graded stone aggregate, jointed with cement mortar (1:4) including necessary excavation and returning filling etc and two coats of synthetic enamel paint over a coat of primer including dismantling of old kerb stone and removing dismantled material out of defence land, complete all as specified and directed by Engineer-in- Charge. Make : Coral/Kansal/Teraferma/Nitco

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5m in depth and getting out in soft/loose soil, complete all as specified and directed by Engineer-in-Charge.

M&L for removing surplus soil to a distance exc 1.5 Km but not exc 5 Km and depositing where directed at level not exceeding 1.5 meter above the starting point, complete all as specified and directed by Engineer-in-Charge.

M&L for rolling and consolidating formatoin surface in cutting with 8 to 12 tonne power roller including filling in depressions which occurs during the process of rolling, rolling to required gradient and camber, complete all as specified and as directed by Engr-in-Charge.

M&L for soling (or sub base) 150mm thick (spread thicknes) in one layer with broken stone boulders or quarried stone of grading-1 (90 to 40mm size), interstices filled, surface formed and rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller , complete all as specified and directed by Engineer-in-Charge.

M&L for 75mm thick (compacted thickness) water bound macadam with coarse aggregate lime stone, sand stone or granite, trap of grading 2 (63 to 40 mm size), spread and rolled to a uniform smooth surface with 8 to 12 tonne power roller and compacted to required camber and gradient, complete all as specified and directed by Engr-in-Charge.

M&L for preparing WBM surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc., complete all as specified and directed by Engineer-in-Charge.

M&L for applying evenly a priming bitumen @ 10 Kg/ 10 Sqm on existing black top surfaces and putting 40mm thick (consolidated thickness) bituminous premixed semi dense asphaltic concrete with 6% binder content by weight of total mix laid with self propelling mechanical paver, rolled and compacted to required camber and gradient with 8 to 12 tonne power roller using paving bitumen as binder, complete all as specified and directed by Engineer-in-Charge. Note : The work shall be carried out by using mechanical paver.

BB Engineer and Contractor

Hindustan Co.Co

Parveen Builders

M/S Delhi Engineering Co.