Construction of Rainshelters (A1, A2 and B1 to B5) at Mahasu Devta Hanol

Amount

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 for all lift, 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, 1.5 m in width as well as 1 0 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, 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 and for all lift.

Extra for every additional lift of 1 . 5 m or part thereof in excavation I banking excavated or stacked materials. All kinds of soil

Extra for every additional lift of 1 . 5 m or part thereof in excavation I banking excavated or stacked materials. Ordinary or hard rock

Supplying chemical emulsion in sealed containers including delivery as specified. Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

1 :4:8 (1 Cement : 4 coarse sand (zone-Ill) derived from natural sources : 8 graded stone aggregate 40 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

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for 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 upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana I Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate/ retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level Concrete of M25 grade with minimum cement content of 330 kg /cum

Add for using extra cement in the items of design mix over and above the specified cement content therein.

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)

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)

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1 :6:12 (1 cement: 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1 :6 (1 cement: 6 coarse sand)

Providing and fixing cramps of required size & shape in RCC/ CC I Brick masonry backing with cement mortar 1 :2 ( 1 cement :2 coarse sand), including drilling necessary hole in stones and embedding the cramp in the hole (fastener to be paid separately). Stainless steel cramps

Providing and fixing expansion hold fasteners on C.C. /R.C.C./Brick masonry surface backing including drilling necessary holes and the cost of bolt etc complete. Fastener with threaded dia 6 mm

Providing and fixing expansion hold fasteners on C.C. /R.C.C./Brick masonry surface backing including drilling necessary holes and the cost of bolt etc complete. Fastener with threaded dia 10 mm

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc. Sal Wood

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

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement: 4 coarse sand): 25 mm thick

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 1 2 mm (average) thick cement mortar 1 :3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

Extra for pre finished nosing in treads of steps of Kota stone/ sand stone slab.

Painting with synthetic enamel paint of approved brand and manufacture of required colour 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

French spirit polishing : Two or more coats on new works including a coat of wood filler

Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete.

NON-SCHEDULE ITEMS

Stone work (machine cut edges) for wall lining etc. upto 10 metre height, backing filled with a grout of average 12 mm thick cement mortar 1:3 (1 cement : 3 coarse sand) including pointing in white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade : (To be secured to the backing and the sides by means of cramps and pins which shall be paid for separately) : Regional stone - exposed face fine dressed with rough backing 50 mm thick ( 450mm x 200mm) (Wall Cladding Stone)

Providing and fixing second class deodar wood hand rail having size of 75 mm x 65 mm with approved decorative shape etc.

Providing and fixing Deodar Wood Jhalar (Manually Hand Carved) in 25 mm thick 300 mm wide deodar wood plank.

Providing and fixing Teak Wood ceiling in 25 mm thick 150 mm wide teak wood plank.

Providing and fixing 2nd class deodar wood plain lining tongued and grooved, including wooden plugs complete with necessary screws and priming coat on unexposed surface.25mm thick

Two or more coats on new works including a coat of wood filler Hydro Oil For Exterior Coating

Providing and fixing Himachali Stone Slate(Pathaal)-15mm thick of uniform colour and size, fixed to structural steel frame work and/ or with the help of cramps, pins etc. and sealing the joints with approved weather sealant as per Architectural drawing and direction of Engineer-in-charge. (The steel frame work, stainless steel cramps and pins etc. shall be paid for separately). Himachali Stone Slate(Pathaal)-15mm thick

Supply, transportation, installation, fitting & fixing and supervision of 20mm Cement Fiber Board Make - Everest or Eq. and moisture barrier membrane with all required fixtures & fastenings as a complete job as per instructions and satisfaction of Engineer-in-charge with contractors’ own material, labour, tools, lead, lift, T&P, etc. The design and methodology to be approved by Eingeer-in-charge prior commencement of the work.

sushilprasad (BID ID -396185)