Construction of Public park at Tangtse

Amount

Providing and Laying Dry stone pitching (any thickness) in horizontal level including the cost of stones, including carriage complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shutting. All work up to plinth level 1:4:8 (I cement: 4 fine sand: 8 graded stone aggregate 40 mm nominal size

Providing and Laying 60mm thick factory-made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design/ shape laid in required colour and pattern over and including 50mm thick compacted bed of fine sand, filling the joints with coarse sand etc, all complete job as per direction of Engineer in-charge.

Centring and shuttering including strutting, propping etc, and removal of form for: Cc block = 127 x2 x 0.45 x 0.48 = 54.86 sqm Copping for wall and fencing = 456.0 x 2 x 0.10 = 91.2 sqm

Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) Copping chain link = 309.0 x 0.45 = 139.05 sqm Copping for walling = 147.0 x 0.45 = 66.15 sqm Total = 205.2 sqm

15 mm Cement plaster on the rough side of single or half brick wall of mix, 1: 4 ( 1 cement : 4 coarse sand)= 176’.0’’ x 1.20’’ = 176.40 sqm

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on new work (two or more coats) over and including priming coat with water thinkable cement primer. Item no. 12 = 176.4 sqm

Traditional entrance Gate: Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centring and shuttering, finishing and reinforcement all works up to plinth level.1.6:3( 1 cement 6 coarse sand 3 graded stone agg 20mm nominal size.

1. Reinforced cement concrete workin beams, suspended floors, roofs having slopes up to 15, including balconies, shelves, chajas, lintels, bends plains window silt, stairs and spiral cases, up to five level including curing but excluding the cost of centring and shuttering, finishing and reinforcement with 1:1.6 coarse sand .3 graded stone agg 20 mm nominal size. 2. Beam=1x1.6”x1.6”x15.0=33.75cft

Steel: 4.42@130kg/cum=574.6kg

Traditional shingtsags.2(15’.0x1.6’’) x1.0=45 rft

Steel fabrication Gate.Size.14.6’’x8.0 Slider type.

Polishing French sprit two or more coats of wood =33.2sft or 3.08sqmt

Painting with enamel synthetic of approved brand and manufacture to give an even shade two or more coats on new surface. =1025.00x6=6150sft 572sqmt.

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-3

Providing and Laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical’ mix plant, carriage of mixed material by tipper to site, for all leads $ lifts, laying in uniform layers with mechanical paver finisher in sub-base course on well-prepared surface and compacting with vibratory roller of 8 to 10 tone capacity to achieve the desired density, complete as per specifications and directions of Engineer- in- charge = 65 x 10.0 x 0.075 = 48.75 cum = ½ x 25 x 30 x 0.075 = 28.12 cum = 10 x 6.0 x 0.075 = 4.50 cum T = 81.37 cum Add 7.5% for curves and passage = 6.10 cum Total = 87.48 cum

Providing Laying and rolling 25mm thick compacted open graded premix carpet in conformity with latest M.O.S.T specification for road and bridges work with hot mixed plant and pavers finished, using crushed aggregate and including repairing of pot holes up to any depth, preparation of surface and cleaning etc. and laying of teak coat and 6mm seal coat, including cost of material, hire charge of plant, machinery and equipment and inclusive all carriage charges lead, lift, taxes and octroi. Including the cost of Bitumen (complete job). = 40.0 x 10.0 = 400.0 sqm = 25.0 x 30.0 = 750.0 sqm =10.0 x 6.00 = 60.0 sqm Total = 1210.0sqm Add 7.5% for curves and passage = 90.75 sqm T = 1300.0sqm

M/S DELDAN NAMGYAL GOVT CONTRACTOR (BID ID -140123)

M/S STANZIN NYANTAK GOVT CONTRACTOR (BID ID -140098)