Repair of existing MRF shade and extension to the existing MRF shade and beautification of surrounding area of Garbage treatment area in Ward No. 7 at Pernem Municipal Council

GSR-2023/It. 5035

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

GSR-2023/I.t 6011

Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level

Providing and alying 60 mm thick factory made cement concrete interlocking paver block of M30 grade made by heavy duty block making machine with strong vibratory compaction using 3 ton roller and of aprpoved size and design / shape laid in 50 mm thick compacted bed of course sand, filling the joints with coarse sand, etc. all complete as per the direction of Engineer.

a)Red / Black

GSR-2023/It. 14028

Supplying of laterite stone soling of size 150-200 mm size and murrum having P.I. Value not more than 6 and laying including packing with smaller stones and consolidation with power road roller including spreading, watering and consolidation of binding material etc.(Measurements shall be considered on finished item) .

GSR-2023/It.14039

Filling potholes and patch repairs with open graded premix material and removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat with bitumen emulsion @ 0.24 kg/sq.m on the sides and base of excavation as per Clause 503, back filling the pot-holes with hot bituminious content @ 1.46 kg/m2 as per clause 511, compacting trimming and finishing the surface average thickness of 50mm to form a smooth continous surface all as per MORTH Specification 3004.2

GSR-2023/It.14051

Providing and applying tack coat with bitumen grade of 80/100 or bitumen emulsion using pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom as per MoRT&H specifications clause 503.Bitumen 80/100 @ 0.20 kg/sq.m

GSR-2023/It.14099

Providing 20mm thick premix bituminious carpet surface using mini hotmix plant at site with 2.7 cu.m. of stone aggregate comprising(stone chipping 13.2 mm size, passing 22.4 mm sieve and retained on 11.2 mm [email protected] cu.m./ 10 sq.m.are and stone chipping 11.2 mm size, passing 13.2mm sieve and retained 0n 5.6 mm sieve@ 0.09 cu.m./10 sq.m.)of hot bitumen straight run 80/100 at 14.6kg/10 sq.m. area(or such bituminious material of grade and type as specified by the Engineer-in-charge) per cu.m. of stone aggregate including all carriages.On existing black top surface including tack coat of hot bitumen of approved quality at 2.5 kg/10 sq.m. complete.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) (Square Hollow Section (SHS) IS4923 /Rectangular Hollow Section (RHS) IS4923/ Circular Hollow Section (CHS) IS1161 closed Structural Steel of (SAIL, TATA. VIZAG, JSW ,APOLLO Steel Ltd.) make (Min Yeild Stress 310 Mpa)) 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.

GSR-2023/t.10061,a

Providing and fixing colour coated galvulium roofing sheets of 0.5mm thickness including all the accessories (TATA make) but excluding the cost of purlins, rafters, trusses, flashings etc. complete as per the directions of the Engineer in charge.

GSR-2023/t.10061,c

Add for providing & fixing Flashings -[Corners, Ridges, valleys, gable end & Trims] (Girth upto 610mm) including all the accessories complete as per the directions of the Engineer in charge.

Applying priming coat with ready mixed red lead paint of approved brand and manufacture on steel work.

Painting one or more coats with superior quality ready mixed paint of steel work of approved brand & manufacture in all shades on old work to give an even shade.

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