Construction of 20 M GSM tower foundation and erection of tower at HAWS Sonamarg

Amount

Part -I Foundation

EARTH WORK

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

All kinds of soil

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

Ordinary rock

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 up to 1.5 m.

Extra for every additional lift of 1.5 m or part thereof in excavation/banking or stacking material.

All Kinds of soil

CONCRETE WORK

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 Cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources).

1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

REINFORCED CEMENT CONCRETE

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : Providing and fixing tie bolt, spring coil and plastic cone in wall shuttering complete as per the direction of Engineer-in-charge

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for :

Foundations, footings, bases of columns, etc. for mass concrete.

Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Columns, Pillars, Piers, Abutments, Posts and Struts.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

Thermo-Mechanically Treated bars.

Labour chrarges for fixing bed plates, templates & anchor bolts etc. in the stem of the columns of the towerfoundation as per specified drawing including extremely accurate positioning, levelling etc. complete as per the direction of Engineer-in-Charge.(Anchor bolts and templates to be supplied by the department).

Carriage of tower materials including anchor bolts and templates by mechanical means from Pampore store to the tower site at HAWS Sonamarg including loading, unloading and stacking all complete as per the direction of Engineer-in-Charge.

From Pampore store to Tower site at HAWS Sonamarg

1) Steel Tower Material for 20 Meter tower.

Labour charges for dismembering of existing fallen / damged 15 M MAST tower (Three posts combined together to form a single MAST, dismantling all steel section/ fittings and fixtures with necessary T&P required) at HAWS Sonamarg site and carriage of the same to Manigam Exchange District Ganderbal including loading, unloading and stacking as per relevant IS safety codes all complete as per the direction of E.I.C.

Part -II Erection

Labour charges for errection of 20m high ground based four legged narrow base self supporting angular communication tower as per drawing and relevant IS safety codes including sorting,hoisting,bolting,fixing the members in position,making minor additions/alterations (if required) at site all steel sections/fittings and fixtures up to required levels with necessary T&P required all complete as per the direction of Engineer-in-Charge. (Tower material to be supplied free of cost by the department at BSNL Store Depot Jammu/ Udhampur/ Srinagar)

Applying two or more coats of high gloss synthetic enamel paint of approved brand and manufacture and of required shade and pattern over and including one or more base coats of Zinc chromate primer of approved brand and manufacture including preparation of surface with Etch primer on 20 meter high tower all complete as per direction of Engineer-in-Charge.

Structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

FAYAZ AHMAD AHANGAR (BID ID -949520)

Sh.Faisal Shafi bhat (BID ID -948688)

M/S SHABIR IQBAL NAHAMI AND CO (BID ID -949737)