Construction of clothes drying area, drain covers, extension of garage, replacement of existing CGI sheet of Old garage, repairing of the water tank of the security Brrack of the Directors Quarter premises at RIMS, Imphal

Amount

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.

1/3rd of the excavated soil:

Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering in

1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size)

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.

Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.

Thermo-Mechanically Treated bars

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement - All work upto plinth level :

1:1.5:3 (1 cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Half brick masonry with Ist class common burnt clay F.P.S. (non modular) bricks in foundation and plinth in:

Cement mortar 1 : 3 (1 cement : 3 coarse sand)

15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix :

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

Electric resistance or induction butt welded tubes.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 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 Engineer-in 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 with

Precoated galvanised iron profile sheets 0.50 mm thick

Providing and fixing precoated galvanised steel sheet roofing accessories , Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws or with polymer coated J or L hooks, bolts and nuts and or G.I. seam bolts and nuts, G.I. plain and bitumen washers complete :

Ridges plain (500 - 600mm).

Precoated galvanised iron profile sheets 0.50 mm thick

Gutter (600 mm over all girth)

Precoated galvanised iron profile sheets 0.50 mm thick

Providing and fixing UPVC soil,waste,rain water and vent pipes including all requite fittings, jointing of pipes and fitting with solvent cement trenching refilling & testing of joints complete as per direction of engineer in charge

110 mm dia

18 mm thick pre-laminated particle board (decorative lamination on both sides) grade-1 medium density flat pressed three layer particle board FPT - I or graded wood particle board FPT-I conforming to IS 3087 bonded with BWP type

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

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

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers,abutments, posts and struts etc. above plinth level upto floor five level excluding cost of centering,shuttering, finishing and reinforcement

1:1.5:3 (1 cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red, Brown laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigment etc., complete.

Providing and fixing of water pump (texmo 1HP)

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.

20 mm nominal outer dia Pipes

Keithellakpam Dijen Singh

M/S L SHANTIKUMAR SINGH