Construction of Plate form shade for oxygen plant in general Hospital at Assandh

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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 4.14.1 (HSR-4.14.1)

Construction of Embankment with Material obtained from Borrow pits Construction of Embankment with approved material obtained from borrow pits, including compensation of earth, with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2, as per technical clause 305 of MORT&H specifications Note:- Compensation for earth w ill vary from place to place and will have to be assessed realistically as per particular ground situation. In case earth is available from Govt. land, compensation for earth will not be required. The position is required to be clearly stated in the cost estimate. @ Rs. 206/- per cum (HSR-17.6)

1 :4: 8 ( 1 Cement : 4 coarse sand (zone-Ill) : 8 graded cum stone aggregate 40 mm nominal size) (HSR -6.1.6)

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth. Cement mortar 1:4 (1 cement: 4 coarse sand) (HSR 7.20.1)

Brick work with common burnt clay non-modular bricks of class designation 7.5 in foundation and plinth. Cement mortar 1:4 (1 cement: 4 coarse sand) (HSR-7.21.1)

12 mm cement plaster of mix 1 :4 (1 cement: 4 fine sand) (HSR-11.5.3)

15 mm cement plaster on the rough side of single or half brick wall of mix 1 :4 (1 cement: 4 fine sand). (HSR-11.6.1)

Pointing on brick work or brick flooring with cement mortar 1 :3 (1 cement : 3 fine sand) Flush / Ruled/ Struck or weathered pointing. (HSR-11.25.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 1 : 1 ½: 3 ( 1 Cement: 1 ½ coarse sand (zone-Ill) : 3 cum graded stone aggregate 20 mm nominal size) (HSR-6.1.1)

Supply & fixing Windows frames (Chowkhats) including mullions consisting frame fabricated from sheet roll formed out of 0.58mm thick galvanized sheet (Base steel as per IS 513) with zinc of 120 gm/sqm steel sheet pre coated (as per approved colour) with Polyester paint of 12-16 microns thickness under coat of EPOXY primer & back coat with ALKYD backer of 5-7 microns, total sheet thickness with coating 0.58mm of approved shade, weld less corner assembly with brackets & screws, fixed in position by means of PVC & metal hold fastener with PVC cap complete in all respects as per drawing, design, specification & entire satisfaction of Engineer-in-charge. Windows Outer frame of size 72mm x 55mm and central mullion 72mm x 50mm with Double rebate. (HSR-13.22.1)

Providing and fixing mild steel round holding down bolts with nuts and washer plates complete. (HSR-13.31)

Providing and fixing precoated galvanised iron profile sheets (size, shape and sqm) 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 up to 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 up to 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. (HSR-9.33)

Providing and laying of chequered precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1 :4 (1 cement: 4 coarse sand) Light shade pigment using white cement. (HSR-10.30.1)

Compaction of Earthwork Compaction of & preparation of sub grade including loosening, levelling of earth 225 mm thick top layer, rough dressing of soil, final dressing of earth to give level, camber, watering,rolling with road roller, compacting the bed to achieve minimum dry density as given in the Table 3000-2 as per technical clause 305 of MORT&H specifications (in case of link roads earthwork to be done by villagers) (HSR-17.5.3)

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) (DSR 16.53)

Providing and Laying 80 mm thick ISi marked lntertocking Paver Blocks conforming to IS 15658:2006/IRC SP 63: 2004 of all shapes and colours in design mix cement M 40 over the bed of 30 mm thick fine sand complete in all respect. (HSR-17.69.2)

M/s Porash Construction