Military Engineer Services Tender

M&L for 150mm thick WBM in two layers, each layer of 0 7.5cm thick (compacted thickness) WBM, with coarse aggregates (granite, trap or basalt) of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required complete all as specified and directed by Engr-in-charge.

M&L for Cement concrete 1:3:6, type C2 (40mm graded aggregate) in foundations, filling and mass concrete used as dry lean concrete in sub base of road. complete all as specified and directed by Engr-in-charge.

M&L for 10mm thick Sand coushion with clean sand duly clear of residual, organicand deletorious materials spread evently to uniform thickness laid over DLC layer complete all as specified and directed by Engr-in-charge.

Supplying and laying Supplying and laying 400 micron thick HOPE sheet (Virgin Quality) water proof, wrinkle free without puncture having minimum weight 390 gm/Sqm ave tack coaus and cushion as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300mm. complete all as specified and directed by Engr-in-charge.

M&L for 150mm thick PQC of min 28 days field flexural strength of 45kg/Sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15 2017, coarse aggregate of clean , hard strong, dense non-porous and durable pieces of crushed stone or gravel, fine aggregates of clean natural sand of crushed stone sand or combination of both using minimum 360 kg/cum of cement with non -circular virgin synthetic fibre of 12-18 mm length, specific gravity 1.34 to 1 .39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting temperature as 240 °C and minimum tensile strength of 300 Mpa and at the rate as specified by the manufacturer. PQC laid, spread and compacted with slip-form paver of minimum 7 50 m width , including curing and tining by Texturing cum Curing Machine complete all as specified and directed. Required surface texturing to be done as specified in Clause -10 1 14 and Table~ 9 of IRC' 15-2017

Forming 12mm thick Expansion joints in 150mm Thick concrete slab filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ complete all as specified and directed by Engr-in-charge.

M&L for Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade A complete all as specified and directed by Engr-in-charge.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instructioncomplete all as specified and directed by Engr-in-charge.

Providing 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 Engr-in-charge.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions complete all as specified and directed by Engr-in-charge.