Public Works Department Tender

Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom complete in all respect as per MORD Technical Specification Clause 503 & as per direction of Engineer-in-charge.

Providing, laying and rolling of open - graded premix carpet of 20 mm thickness composed of 2/3 part 13.2 mm approved stone grit: (100% passed from 22.4 mm sieve and retained on 11.2 mm sieve) & 1/3 part 11.2 mm approved stone grit: (100% passed from 13.2mm sieve and retained  on  5.6 mm sieve) using bitumen VG-10 @ 1.46 kg/sqm to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable hot mix plant of appropriate capacity, laying and rolling with a smooth wheeled roller, finished to required level and grades complete in all respect as per MORD Technical Specification Clause 506 & as per direction of Engineer-in-charge.

Providing and laying seal coat Type C sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using 6.7 mm size approved stone grit (100% passed from 9.5 mm sieve and retained on 2.36 mm sieve) and bitumin binder VG-10 @ 0.65 kg/sqm laying and rolling with a smooth wheeled roller, finished to required level and grades complete in all respect as per MORD Technical Specification Clause 508 & as per direction of Engineer-in-charge.

15% Maintenance Cost on Bituminous Work (The Maintenance Cost will be calculated as per actual executed construction cost at the time of final bill)

1st Year maintenance cost @ 0.00 percent

2nd Year maintenance cost @ 1.50 percent

3rd Year maintenance cost @ 3.00 percent

4th Year maintenance cost @ 4.50 percent

5th Year maintenance cost @ 6.00 percent

Construction of unreinforced, plain cement concrete M30 pavement, over a prepared base, with 43 grade ordinary portland cement , coarse sand, coarse and fine aggregates conforming to IS:383, the maximum size of coarse aggregates not exceeding 25mm, mixed in a concrete mixer of not less than 0.2cum capacity and appropriate weigh batcher using approved mixed design,laid in approved fixed side formwork (steel channel, laying and fixing of 125 mmicron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, compacted using needle, screed and plate vibrators and finished in continuous operation including construction joint, curing of concrete slab for 14 days using curing compound (where specified) and water finishing lines and grade as per drawings complete in all respect as per MORD Technical Specification Clause 1501 & as per direction of Engineer-in-charge.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work complete in all respect as per MORD Technical Specification Clause 305 & as per direction of Engineer-in-charge.

Providing & laying plain cement concrete 1:3:6 in open foundations as per drawings complete in all respects as per MORD technical specification Clauses 800 /1200 & as per direction of Engineer-in-charge.

Reinforced Cement Concrete M20 in drain as per Drawing complete in all respect as per MORD Technical Specification Clause 800 / 1200 & as per direction of Engineer-in-charge.

Supplying, fitting and placing HYSD bar reinforcement in sub-structure as per drawing and Technical Specifications complete in all respect as per MORD Technical Specification Clause 1000 & as per direction of Engineer-in-charge.

2.50% Maintenance Cost on CC Work (The Maintenance Cost will be calculated as per actual executed construction cost at the time of final bill)

1st Year maintenance cost @ 0.00 percent

2nd Year maintenance cost @ 0.25 percent

3rd Year maintenance cost @0.50 percent

4th Year maintenance cost @0.75 percent

5th Year maintenance cost @1.00 percent