Development of Biotanical Garden including irrigation system at Degree College Thanamandi

Amount

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: All kinds of soil :

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

Surface dressing of the ground including removing vegetation and in -equalities not exceeding 15 cm deep and disposal of rubish,lead upto 50 m andlift upto 1.5 m in all kind of soil

Stone filling hand packed in horizontal on level including cost of stones.

Providing and laying in position Cement concrete of specified grade excluding the cost of centering and shuttering – all work upto plinth level.1:5:10(1 cement : 5 coarse sand : 10 graded crushed stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering –All work upto plinth level 1:3:6 using 20% plum of nallah split stone ( 1 cement : 3 coarse sand : 6 graded crushed stone aggregate 20mm nominal size ) crushed

Providing and laying flooring/Couping 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering,finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level . Cold twisted bars

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts,bolts and washers as required complete as per the direction of Engineer-incharge. Made of G.I. wire of dia 4 mm

Providing and placing on terrace ( at all floor levels) polyethylene water storage tank ISI : 12701 marked indicating te BIS License No. with cover and suitable locking arragement and making necessary holes for inlet,outet and over flow pipes but without fittings andthe base support for tank (Sintex, Electroplast,Star,Lotus or equivalent having valid ISI license) (NSI)

Steel work welded in built up sections/framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Centering and Shuttering including strutting, propping etc and removal of form work for mass concrete

Foundations, footings bases of columns etc for mass concrete

Retatning walls. return walls. walls (any thickness) including attached pilasters.buttresses. plinth and string courses fillets etc

Suspended floors, roofs, landings, balconies and access platforms.

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

Edges of slabs and breaks in floors and walls Under 20 cm wide

Providing and fixing 63mm PVC pipe of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing 50mm PVC pipe of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing reducer 63x50mm of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing reducer 50mm of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing Tee 50mm of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing reducer 50x63mm of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing FTA 32mm of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing pipe 32mm of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing end cap 50mm of approved make as per the directions of the Engineer in Charge (NSI)

Providing and fixing pop UPS 20m through of make Hunter /Rain Bird or equivalen as per the directions of the Engineer in Charge . (NSI)

Providing and fixing nipples of approved quality and colour as per the directions of the Engineer in Charge (NSI)

Providing and fixing Unions of approved quality and colour as per the directions of the Engineer in Charge (NSI)

Providing and fixing Sockets of approved quality and colour as per the directions of the Engineer in Charge (NSI)

Providing and fixing Elbows of approved quality and colour as per the directions of the Engineer in Charge (NSI)

Providing and fixing swing joint 32mm of make Hunter /Rian Bird or equivalent as per the directions of the Engineer in Charge (NSI)

Providing and fixing PVC ball valve 63mm of make Finolex /Astral /Supreme or equivalent as per the directions of the Engineer in Charge (NSI)

Providing and fxing 5 HP Submersible motor/ pump of make Cromption /Kirloskar or or equivalent as per the directions of the Engineer

Carriage of material from source to site of work by mechanical transport including loading/ unloading and stacking complete.

Sand for an average distance of 140 kms by M.T

Stone aggregate below 40 mm nominal size for an average distance 30 kms by M.T

Stone for an average distance of 10 Km by M.T

Zaffar Javaid Raina

Mohd Shafi