Mohanlal Sukhadia University Tender

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms, lift up to 1.5 Mtr. Including taking out the excavated soil and depositing and refilling of Jhiri with watering and ramming and disposal of surplus excavated soil as directed within a lead of 50 Mtr. All kind of soils.

Providing and laying in position cement concrete including curing compaction etc. complete in specified grade excluding the cost of centering and shuttering all work up to plinth level 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40mm nominal size)

Providing and fixing of precast concrete interlocking block of M 30 grade manufactured from fully computerised automatic stationery hydraulic vibropressed machine and fully computerised automatic batching plant of class A1/A2 as per BS 6717:2001 with rubber mould technology including painting with lacker polising. The CC interlocking paving blocks be laid on average 50 mm. thick bed of coarse sand and the joint on is to be filled with fine sand. Laying procedure on compacted sub-base as defined. Complete job is to be executed as per the instruction of Engineer incharge. The rates to be inclusive of all lead, Lifts and taxes General specification of blocks: 1) Shape as defined by Engineer incharge 2) Tensile splitting strength and braking load as per BS 6717:2001 3) Color : Grey cement natural colour. 4) Variation in dimension : Less than 1.6 mm. 5) Variation in thickness : Less than 3.2 mm. 6) Abrasion : As per BS : 6717:2001 80mm thick interlocking blocks