M/o Completed scheme under NA-II in Narela zone.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. a) All kinds of soil.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. a)All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a)1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

b)1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Centering and shuttering including strutting, propping etc. and removal of form work for : a)Foundations, footings, bases for columns

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) Cement mortar 1:4 (1 cement : 4 coarse sand)

12 mm cement plaster of mix : a)1:4 (1 cement: 4 coarse sand)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. A) External work a) 20 mm nominal outer dia Pipes

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a)1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

b)1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm nominal size)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Centering and shuttering including strutting, propping etc. and removal of form work for : a)Foundations, footings, bases for columns

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) Cement mortar 1:4 (1 cement : 4 coarse sand)

12 mm cement plaster of mix : a)1:4 (1 cement: 4 coarse sand)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Add Correction factor 0.973= 1,05,06,580.00

Conditions:- (i) Agency shall submit samples of materials with source to Engineer in Charge which shall be sealed by E-I-C and the sealed samples be submitted to Govt. institution, NIT/IIT/CRRI etc. by the agency for preparation of Job Mix of DBM and BC. Nothing extra shall be paid on this account by DDA. * The charges for transportation of samples, preparation of job mix etc. shall be paid by agency. NOTE:-Condition for L1 Bidder:-Successful L-1 bidder shall submit proof of ownership of batch type hot mix plant of 100-120 TPH capacity or MOU with owner of batch type hot mix plant of 100-120 TPH capacity along with CTO from concerned pollution department submit within 10 days of award of work. Failure to submit the requisite MoU or ownership documents, or non-compliance with the exclusivity condition, within 7 days of issuance of the Letter for commencement of work will result in forfeiture of the Performance Guarantee and additional performance guarantee (if any) and will render L1 Bidder ineligible to participate in bid in re-tendering of said work.