Military Engineer Services Tender

Material and Labour for Repair to potholes any depth, not exc 1 sq m each including sweeping free from dust & mud, or water, scoring sunken surfaces in roads, paths, etc. cutting arounds edges to at least 25mm in depth, making good by applying tack coat with bituminous primer using paving bitumen @ 5 kg per 10 sq m, putting in permix as specified for thin bituminous carpet (2 cm thick) well rammed & sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), again well rammed (including supply of premix binder & sand) depth of potholes n exc 30 mm complete all as specified and directed by Engineer-in-Charge.

Preparing black top surfaces of road with wire brushes for removing caked mud etc and sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and applying evenly a priming /tack coat with paving bitumen primer (VG-30) viscosity grade @ 5 Kg per 10 Sqm with mechanical sprayer and laying bituminous premixed semi dense asphaltic concrete 30mm thick (consolidated thickness) stone chippings mixed with 5.5% of binder contents of paving bitumen (VG-40 viscosity grade) by weight of total mix, mixed in central computrized hot mix plant, transported to site on tippers and laid with mechanical paver and rolled to a uniform smooth surface with 8 to 12 tonne power roller and compacted to required camber and gradient complete all as specified and directed by Engineer-in-Charge.

M&L for cleaning the road surface of dirt, oil/grease spots and foreign materials etc and making strips, straight line, zebra crossing and stop lines by applying thermoplastic reflective paint as in roads marking of min 2.5mm thick single coat as in marking of 100/150 width using HOT Mark thermoplastic paint (HOT APPLICATION) white or golden yellow by indigenous mordern properly road marking machine as directed incl all ingradient such as binder glass beads shall titanium dioxide calcium corbonate inter filler thermoplastic required for glass beads complete all as specified and directed by Engineer-in-Charge.

M&L for identification sign/cautionary mandatory and information sign board, area exceeding 1.00 Sqm but not exceeding 1.5 Sqm with 2 mm thick aluminium composite panel covered by encapsulated lens type retro reflective sheet (grade 3m type II diamond grade ) on both side with green base, fixed on and including stainless steel frame of size 25mm x 25mm and hang on 50mm dia stainless steel pipe (febrication work from SS 304 material) of height upto 2.00 metre from the natural ground level to top and post embedded in ground with PCC 1:3:6 type C-2 using 40mm graded stone aggragate of size 45cmX45cmX60cm including necessory excavation and earth work complete all as specified and directed by Engineer-in-Charge. Note:- (i) Shape/Design of sign board as approved by GE. (ii) The letters and symbols etc., on both side shall be as per site requirement and as approved . The size and font of wording as per direction of GE.

S&F in repair Road safety polycarbonate convex traffic mirror 80cm dia, encased in ABS materials, highly visible orange colour/visor for outdoor type, weather proof, brackets with horizontal and vertical angle adjustment fixed in and including 2.10m high and 75mm dia GI pipe as stand, fixed in ground with 60cm x60cm x75 cm PCC block with cement concrete 1:2:4 type B1 using 20mm graded stone aggregate and including necessary form work, earth work excavation, removal of excess soil to a distance not exceeding 50m etc., complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floor not exceeding 15cm thickness below or above ground level including floor finishes and removing debris from the site complete all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:4:8 type D2, 75 mm thick (using 40 mm graded stone aggregate) as in as in sub base of flooring complete all as specified and directed by Engineer-in-Charge.

M&L 60 mm thick, interlocking paver block PCC type M-35 with grey cement & pigment, of shape, design and pattern approved by GE, in paths/hard standing etc., over & including 25 mm thick sand cushioning bed complete all as specified and directed by Engineer-in-Charge.

M&L for Cement concrete 1:2:4 type B1, 75 mm thick (using 20 mm graded stone aggregate) as in kerbs mud stops, rounded or chemfered on edges complete all as specified and directed by Engineer-in-Charge.

M&LProviding and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed by Engineer-in-Charge.