Flood Protection work on River Parvati at Manikaran Town in Tehsil Bhuntar Distt

Amount

Earthwork in cutting by mechanical means (Hydraulic Excavator)/manual means over areas (exceeding 30 cm. in depth, 1.5 mtr. in width as well as 10 sqm. on plan) including getting out and disposal of excavated earth lead upto 50 mtr. and lift upto 1.5 mtr. in all kinds of soil as directed by Engineer-in-charge.

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-incharge.

Providing and laying cement concrete 1:4:8 (1 cement : 4 sand : 8 graded stone aggregate 40 mm nominal size ) and curing complete( Foundation and Plinth ) in all respect and to the entire satisfaction of the Engineer-in-Charge.

Centring and shuttering including strutting, propping etc. and removal of form for foundation, footing bases of columns etc for mass concrete complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Centerting and shuttering including strutting, propping etc and removal of from for walls (any thickness) including attached pillasters, buttresses, plinth and string courses etc. complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:1:2 (1 cement : 1 sand : 2 graded stone aggregate 20 mm nominal size ) and curing complete excluding cost of formwork and reinforcement for foundation and above Plinth in all leads & lifts as per the direction of Engineer-in-Charge.

Providing and laying tor steel reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete up to or above plinth level complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing, laying, jointing and testing of ISI marked high pressure PVC pipe of 110 mm nominal dia with pressure rating PN-4.0 working pressure including cutting and fixing with apporved adhesive complete up to or above plinth level complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Stone/boulder filling / soling behind retaining walls and also under floors etc. all complete as specified and directed by the Engineer-in-charge.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 5 Km and depth exceeding 3.0 meter but not exceeding 4.50 mtr. Also including ramming and watering to the earth in layers but not exceeding 20cm in trenches. plinth side of foundation etc in all kind of soils complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying of drainage composite for use behind walls, between two different fills, along side drains of road, below concrete lining of canals etc. geocomposite for planar drainage, realized by thermobonding a draining core in extruded monofilaments with two filtering non woven geotextiles that may also be working as separation or protecting layers. The draining three dimensional core will have a 'W' configuration as longitudinal paralles channels. Minimum thickness to be 7.2mm, with two filtering UV stabilized polypropylene non woven geotextile of minimum thickness 0.75mm characterstics opening (090) of 110 micron and tensile strength of 8.0 KN/m that will be working as separation of protecting layer, geocomposite having in plane flow capacity of 2.1LPS at hydraulic gradient of 1.0 & 2.0 Kpa pressure and tensile strength of 18 KN/M, with mass per unit area of 740 GSM, supplied in the form of roll for easy transportation to site of work as per detailed specification complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying 15cm thick sand layer on top and bottom of geo textile filter inlcuding carriage of material complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:3:6(1 Cement :3 Sand : 6 graded stone aggregate 40 mm nominal size)and curing complete excluding the cost of form work in foundation and plinth including all carriage of materials upto all leads and lifts complete in all respects.

Wire crates made of GI wire filled with boulders with square cut faces against the wire (boulder filling to be measured andpaid for separately) GI wire 5mm thick corresponding to SWG-6 (15cmX15cm) mesh in apron and sloping pitching incloding carriage of materials complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying stone filling in layers with square cut faces in Gabion embankment wire crate in toe wall (GI wire shall be measured and paid seperately complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Stone/boulder pitching/ soling in front of stem wall up to 2.0mtr from raft complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying 20mm dia steel bars with hinges arrangments for launching apron cc blocks complete in all respect within all leads and lifts as per the direction and to the entire satisfaction of the Engineer-in-charge.

Ashadeep Construction Pvt Ltd (BID ID -494540)