REPAIRS TO APPROACH PATH AND HARDSTANDING ZONE-B AND OTHER AREAS AT DEFENCE LAB JODHPUR

Amount

Demolition of cement concrete unreinforced in ground floors, kota stone, granite flooring, tiles flooring and pavings not exceeding 15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish at outside MoD land and location to be find out by contractor himself complete all as specified & directed by Engineer-in-charge. Note:- Cost for removal of unserviceable material or debris is including in the item.

M&L 100mm thick plain cement concrete (1:4:8) type D-2 using 40 mm graded crushed stone aggregate as in foundation, filling and mass concrete complete all as specified & directed by Engineer-in-charge.

M&L 75 mm thick cement concrete (1:2:4) type B-1 using 20 mm graded crushed stone aggregate as in flooring/ hard standing path in alternate bays area not exceeding 2 Sqm each panel & joints filled with bitumen mastic (1:3) i.e.one part of bitumen and 3 parts of sand, and concrete surface even & smooth without using extra cement complete all as specified & directed by Engineer-in-charge.

Dismantling stone slab,interlocking paver blocks & tiles of any description or thickness in floors, aprons etc laid dry or laid dry and pointed, stacking serviceable material and removal unserviceable materials, debris and rubbish to a distance not exceeding 100m complete all as specified & directed by Engineer in charge.

M&L 60 mm thick, M-35 grade, rubber moulded, machine pressed precast concrete inter locking paver block using colour pigment, confirming to IS 15658-2006, shape & size as approved by Engineer-in-charge, laid over and including 25mm thick sand cushioning complete all as specified & directed by Engineer-in-charge.

Laying only 60 mm thick, M-35 grade, obtained from item No. 4 above, laid over and including 25mm thick sand cushioning complete all as specified & directed by Engineer-in-charge.

M&L 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 & directed by Engineer-in-charge.

M&L plain cement concrete (1:2:4) type B-1using 20mm graded crushed stone aggregate as in kerbs or benching complete all as specified & directed by Engineer-in-charge.

M&L rubber moulded chequered cement concrete tiles 30cmx30cmx20-25 mm thick, using colour pigments, set, jointed with neat cement slurry and pointed with white cement and pigment to match the colour of tiles as in floors/ path etc over and including screed bed or bedding layer of 20mm thick in CM (1:4) all as specified and directed by Engineer-in-charge.

RISHU CONSTRUCTION COMPANY (BID ID -3110456)

vinayandsons (BID ID -3109936)

SHRI BHIKSHU ART AND CONSTRUCTION CO (BID ID -3111773)

HOODA CONSTRUCTION COMPANY (BID ID -3111585)

MAA AISHA TRADERS SIWANCHI GATE (BID ID -3111508)

m/s Firoz khan (BID ID -3111033)