8 Lane Dwarka Expressway from Shiv Murti to RUB Delhi (Chainage from Km 0.600 to Km 5.300) in the state of Delhi (Package I / NH 248BB) 2nd Call Works to be carried out at risk and cost of EPC Contractor

Total

COST ESTIMATE

Providing Strengthening layer on entire Pavement/Carriageway of the Project Highway [From km. 14.300 to km. 42.000 Toll Plaza of NH-8] [Min.: DBM 80 mm; BC = 50 mm]

a. Both Main Carriage Way

b. Both Service Road

c. Underpass

TOTAL C

Kerb Concrete Straight Portion

Total Amount

Routine Operation & Maintenance

Item No.

Dhaula Kuan Stretch

1 : Routine O&M

Note: The quoted rates shall be adjusted as per actual density of plants per Km. at site while incuding the maintenance of newly planted plants after the development period.

(C ) (Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Total Amount

3 : Incident Management

Item No.

Dhaula Kuan Stretch

(1) 6:00 AM to 2:00 PM (40nos in a shift)

(2) 2:00 PM to 10:00 PM (40nos in a shift)

(3) 10:00 PM to 6:00 AM (20nos in a shift)

(1) 6:00 AM to 2:00 PM (20nos in a shift)

(2) 2:00 PM to 10:00 PM (20nos in a shift)

(3) 10:00 PM to 6:00 AM (20nos in a shift)

TOTAL AMOUNT

Routine Operation & Maintenance

Name of Client: National Highways Authority of India

Item No.

Dhaula Kuan Stretch

Total Amount

COST ESTIMATE

Crash Barrier

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.

U-PVC pipes (working pressure 4 kg / cm²) Single socketed pipe

Road Furniture

Road safety Ovservation

Chevron marking (Entry/Exit Location)

Spacing @ 6.0m-4Set (Set-1)

Spacing @ 6.0m-4Set (Set-2)

Spacing @ 6.0m-4Set (Set-3)

Spacing @ 6.0m-4Set (Set-4)

Other markings

Transverse Bar marking

Pedestrains crossing markings

Speed Hump markings

Total Amount

Cat Eyes

Total Amount

Safety Consultancy Services during Operation and Maintenance of: Delhi-Gurgaon section of NH-48 and other works along the project highway from Km-14.300 to Km-42.000 (Dhaula kuan in Delhi to Kherki Dhaula Fee Plaza in Haryana)

Detailed Bill of Quantity

(xviii)

(xxiii)

Total Amount

Item No.

4 : Electrical Works

Total

SUMMARY

TOTAL

GRAND TOTAL

Supplying of the following sizes hot dip galvanised brackets consisting the following;

TOTAL CARRIED OVER TO GRAND SUMMARY SHEET

TOTAL CARRIED OVER TO GRAND SUMMARY SHEET

Supplying, storing, laying, testing and commissioning of the following sizes multicore stranded/solid aluminum conductor, PVC insulated armoured, extruded outer PVC sheathed 1100 Volts grade cables including Supplying and making of all materials for terminations of 1.1 KV grade copper/aluminium multicore cables of the following sizes. The work includes cable glanding using brass plated single compression glands, sizing the core leads, removing insulation, fixing suitable crimping type copper lugs/thimbles by using hydraulic crimping tools with correct size of the dies, shaping the leads and neatly connecting the same to the equipment terminals.

Supplying and laying of following sizes DWC pipe with necessary sockets, bends etc. as required for crossing the cables under the roads at crossing of road, building and other obstructions as per standard practice.

TOTAL CARRIED OVER TO GRAND SUMMARY SHEET

Supplying, straightening, shaping, laying, fixing and terminating of the following sizes

Hot dipped galvanised iron tapes and wires underground/laying on

TOTAL CARRIED OVER TO GRAND SUMMARY SHEET

Supplying and installation of outdoor type panel board of suitable size made out of CRCA sheet, having door locking arrangement for protection from rain, dust, duly fixed on GI angle iron frame and having following accessories mounted inside the panel including timer, connection, inter connection with aluminium thimbles, earthing with two nos. earth studs etc. as required, . Cable gland plates shall be provided on bottom. 2 Nos. earthing terminals shall be provided. Panels shall be suitable for 415V, 3-phase, 4-wire, 50Hz supply system.

SWITCHGEAR MAKE : L&T,ABB,SCHNEIDER

63 A,4P MCCB (10 KA) incomer.

100/200VA Transformer 440/220v

63 A,4P contactor with astro timer.

Voltmeter,Ampmeter,SPD ,CT 60/5A,15va with Control MCB's,Indication Lights (RYB)

Bus Bar:

100A, 25KA,TP+N Al. Bus Bar of suitable length (Neutral shall be fully rated).

Outgoings:

25/32 A 4P MCB : 5nos.

: contactor control through Astro-timer, control circuit along with 'ON' & ;OFF' switches in the feeder pillar : 1 Set.

TOTAL CARRIED OVER TO SUMMARY

TOTAL CARRIED OVER TO GRAND SUMMARY SHEET

TOTAL CARRIED OVER TO GRAND SUMMARY SHEET

Grand Total with Maintenance & Newly Lighting