9-2(4)/2020-21-Engg(HRDC)

Amount

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 metres lead.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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.

All kinds of soil.

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.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

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

1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size)

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

Columns, Pillars, Piers, Abutments, Posts and Struts

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in :

Cement mortar 1:4 (1 cement : 4 coarse sand)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and fixing hard drawn steel wire fabric 75x25 mm mesh of weight not less than 7.75 Kg per sqm to MS frames etc. including synthetic enamel paint with two coats over priming coat with steel primer, both of approved quality all complete as per direction of EIC.

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 stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, required bending as per designe , fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

Hot finished welded type tubes

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks:

[a] 1:4 (1 cement : 4 coarse sand)

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

12 mm cement plaster of mix :

1:6 (1 cement: 6 coarse sand)

Pointing on brick work or brick flooring with cement mortar 1:3 (1 cement : 3 fine sand):

Flush / Ruled/ Struck or weathered pointing

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Finishing walls with Acrylic Smooth exterior paint of required shade :

(a) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

(b) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

Painting (two or more coats) on MS pipes with black anticorrosive bitumastic paint of approved brand and manufacture, over and including a priming of ready mixed zinc chromate yellow primer on new work:

(a) 100 mm diameter pipes

(b) 50 mm diameter pipes

Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :

(a) One or more coats on old work

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron ‘Y’ shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately)

Supplying and fabrication of Y shape angle iron post and drilling holes foe binding of wire upto 10 mm dia. etc. complete. (Cost of fixing by welding jointing / cement concrete and shuttering work to be paid for separately)

Painting of angle iron post on boundary wall and gully chain with synthetic enamel black paint with two coats over a ready mixed priming coat, both of approved quality all complete as per direction of EIC.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Fabrication of Y angle iron post including cutting of all old fixed angle iron post at boundary walls and drilling holes for binding of wire upto 10 mm dia. etc. complete. ( Useing old angle)

Welding / Jointing of Y shape angle iron post with boundary walls old existing fixed hold fast and drilling holes for binding of wire upto 10 mm dia. etc. complete.

Repairing and casting of upper cap / portion of RCC pillar average 40 cm height and 15 cm dia of damaged old fixed pillars at road side in the similar manner with reinforced cement concrete 1:1.5:3 (1 cement: 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size) and plastering with cement mortar 1:4 (1 cement : 4 coarse sand) including similar shuttering, required dismentaling of pillar height and gully chain, making of end to end both hook with 16mm square solid bar, same bar also welded with existing vertical bars with 10mm bars as required length and cutting & jointing / fixing of old / new MS fencing (Gully Chain) with hook . Finishing with cement based putty and finishing of pillars with Acrylic smooth exterior paint of required shade etc all comlete as per direction of Engineer-in-Charge.

Supply of 12 mm dia MS fencing (Gully chain) similar to old existing gully chain all complete as per direction of Engineer - in-charge.

Back buye of dismantaled old barbed wire including all reqiured loading, unloading, transportation and weighing etc. Nothing will be paid extra against this item all complete as per direction of Engineer-in-Charge. (Please quote the rate in +ve sign only)

VEDANGI CONSTRUCTION

AKANSHA CONSTRUCTION