Dismantling and Reconstruction of Boundary Wall, Meter Room and Trench in Civil Hospital at Ambala Cantt in Ambala District

Amount

Shifting of Malba with an average of 11 KM. (HSR 4.1 (a) + (5.2) (a))

Earth work in excavation in foundations, trenches etc. in all kinds of soil, not exceeding 2 meters depth including dressing of bottom and sides of trenches, stacking the excavated soil, clear from the edge of excavation and subsequent filling around masonry in 15 cm layers with compaction, including disposal of all surplus soil as directed within a lead of 30 Mtrs. (HSR 6.6)

Earth filling under floors with surplus soil, excavated from foundation and taken only from outside the building plinth, in 15 cm layers, including ramming watering and consolidating lead upto 30 metres. (HSR 6.13 (a))

Dismantling Brick Work, Tile Masonry or Tile Lining and Tile Terracing. (HSR 8.5) (b) in Cement

Dismantling Concrete (d) cement concrete plain 1:2:4 mix (HSR 8.6) (d)

Dismantling Concrete (e) reinforced cement concrete with cleaning and straightening and cutting of bars if required. (HSR 8.6) (e))

Removing doors and windows (wooden and steel) together with the Dismantling of walls:- (HSR 8.17) (a) Doors

Dismantling steel work upto a height between ridge and floor level upto 5 metres in single section including dismembering :- (HSR 8.21) (a) R.S. Joists (HSR 8.21 (a))

Scraping (e) Brick dismantled from brick work lime or cement. (HSR 8.32) (e)

Cement concrete 1 : 4 : 8 with stone aggregate 20 mm Nominal size in foundation and plinth. (HSR 10.38)

Cement concrete 1:1½:3 with stone aggregate 20 mm nominal size for reinforced concrete work in slabs with with inclination not exceeding 25 degree with horizontal, excluding steel reinforcement, but including centring and shuttering, laid in position, complete in all respect. (HSR. 10.82 + 10.95 (a)).

Cement concrete 1:1½:3 with stone aggregate 20 mm nominal size for reinforced concrete work for walls exceeding 20 cm thickness (straight and curved) beams, girders, stairs, columns, (square or rectangular) battens and lintels etc. excluding steel reinforcement but including centering and shuttering, laid in position, complete in all respects. (HSR 10.86 + 10.95 (a))

Cement concrete 1:1½:3 with stone aggregate 20 mm nominal size for reinforced concrete work in footings, strips, foundation beams, rafts pedestals and approaches slabs of bridges etc. excluding steel reinforcement but including centring and shuttering, laid in position, complete in all respect. (for work upto 1.5 Meter below ground level.) (HSR 10.90 + 10.95 (a))

First class brick work laid in cement sand mortar 1:6 in foundation and plinth. (HSR 11.2)

First class brick work laid in cement sand mortar 1:4 in first storey upto 4 metres above plinth level. (HSR 11.9)

Base course of floors consisting of 100 mm thick cement concrete 1:8:16 and 100 mm sand or stone filling. (HSR 14.1)

Screed of 50 mm thick cement concrete 1:8:16 to be laid below the topping. (HSR 14.4)

Kotah stone flooring minimum 25 mm thick in any pattern as specified over 20 mm thick base of cement coarse sand mortar 1:3 laid and jointed with neat cement slurry mixed with pigment to match the shade of stone including rubbing and polishing. (HSR 14.62). Note:- The Agency to whom the work is alloted will have to produce original bill/voucher for all quantity in token of proof of purchase of material.

12 mm thick cement plaster 1:4 (HSR 15.5)

15 mm thick cement plaster 1:4 on the rough side of single or half brick wall (HSR 15.10)

Providing two coats of exterior acrylic emulsion paint. (Note:- First quality paint of reputed make firm such as Goodlass-Nerolac, Berger, Garware, Jenson, Nicholson, Asian & Shalimar Shall be used as approved by Engineer-in-charge in writing, Drum of paint shall be opened in presence of Engineer-in-charge). (HSR 16.79 (b)). Through Rate

Providing and applying two coats white cement based putty over plastered surface and grindling the surface smooth with sand paper to get an even and smooth finish including cost and carriage of all material, labour charges, scaffolding, sundries etc. complete. (Note:- reputed make Putty such as J.K./ Birla shall be used as approved by Engineer-in-charge). (HSR 16.81). Through Rate

Wrought iron and mild steel (using angles, flats square bars, tees and channels) ladders, grills, gratting frames, window guards, iron doors openable or fixed stair case or parapet or any other type of railing, gates and tree guards etc., including cost of screws and welding rods or bolts and nuts complete fixed in position. (HSR 18.12).

Steel reinforcement TMT bars FE-500 EQR/FE-500 D grade or more for RCC work, where no included in the complete rate of RCC including Straightening, bending, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. and placing in position complete in all respects for all heights/depths /storeys/ basements etc. (Note:- Reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work, excluding overlaps. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods for binding and placing, shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement). (HSR 18.22).

Earth work with Tibba Sand in Road & Parking taken from outside of campus area with all lead and lift including loading, unloading, laid in 15 cm layer including ramming, watering, consolidating, compaction, and compensation of earth etc., complete in all respect as per the direction of engineer in charge. (For any lead and lift). (NS).

Providing and laying 125mm thick granular sub base consisting of filter layer confirming to Table 400.1 Grading - III of MoRT&H 5th edition, mixing in a mechanical mix plant at OMC, carriage of mix material to the site of work, spreading in uniform layer with motor grader on prepared surface and compacting with vibratory power roller to achieve desired density complete as per clause No. 401 of MoRT&H specifications. Note: - 1.Only crushed metal material should be used. No local earth sand shall be used. The material finer than 425 micron shall have zero Plasticity Index (PI). 2. Materials to be used and operations of manufacturing shall be approved by engineer.

Providing and laying 150 mm thick Dry Lean Cement Concrete Sub-Base Construction of dry lean Cement Concrete M-10 sub base over a prepared sub grade with coarse and fine aggregate conforming to IS 383 the size if course aggregate not exceeding 25mm aggregate cement ratio not to be exceed 15:1 aggregate gradation after blending to be as per table 60-1 of MoRT&H specification (5th edition) cement content not to be less than 150 kg/ cum optimum moisture content to be determined during trail length construction, concrete strength not to be less than as 10 MPA at 7 days mixed in the batching plant transported to site laid with a paver compacting with 5-10 tonne vibratory roller, finishing and curing as per clause 601 of MoRT&H specification (5th edition) 2013. Note:- If cement contents are required more than 150 Kg. per cum to achieve strength it will be incidental to work and nothing extra shall be payable on this account.

Providing and laying 200mm cement concrete of un-reinforced, dowel jointed, plain cement concrete pavement M-40 over a prepared sub base with 43 grade cement @ minimum 360 Kg. per cum, coarse and fine aggregate not exceeding 25mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing and MoRT&H specification No.602. 5th edition 2013 (NS) Note: - Minimum cement contents shall be 440 Kg. per cum of concrete. If job mix formula required more it shall be incidental to work and nothing shall be payable on this account.

Recovery items:- Bidders have to quote rates for recovery items at least or more than reserve price. The rates quoted against recovery items will not be included in the total amount, rather it will be deducted while calculating financial statement of the agency. Note :- The reserve amount is minimum amount to be used as base for quoting purchase rate by the agency. No rates below the reserve price will be entertained and reserve price will be considered for all purposes in case the agency quotes lesser than reserve price as under :- The quantities are as under :- i) Good Bricks @ Rs.3.50 Each

ii) Brick Bats@ Rs.500.00 Per Cum

iii) Steel@ Rs.2000.00 Per Qtl.

Note:- 1. In case of any difference in the unit & nomenclature of any of the HSR Items of Civil work depicted in this DNIT and that given in HSR, the unit and nomenclature given in HSR shall be applicable. 2. Only reputed make material will be used (make/brand exhibited in HSR and exhibited in approved standard document) as approved by Engineer-in-charge, while executing various items/works at site.

HARISH CHANDER

Satish Kumar Gutpa Contractor

kulwant singh govt contractor