Civil Work

Amount

CONCRETE WORK

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources: 6 graded stone aggregate 40 mm nominal size derived from natural sources).

DISMANTLING AND DEMOLISHING

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge :

bituminous road

WATER SUPPLY

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work

20 mm nominal dia Pipes

25 mm nominal dia Pipes

40 mm nominal dia Pipes

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti -microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threadedpolypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.External work

PN - 16 Pipe, 40 mm OD (SDR-7.4)

PN - 10 Pipe, 50 mm OD (SDR-11)

Providing and fixing PPR Unions

PPR Union 40 mm

PPR Union 50 mm

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

50 to 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

40 mm nominal bore

50 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

20 mm nominal bore

25 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Non Schedule Item

Construction masonry chamber 60x60x75 cm inside with Cement concrete 1:3:6 ( 1 cement : 3 Coarse sand :6 graded stone aggregate) for Sluice wall with C.I. surfae box 100 mm top dia mt,160mm bottom dia mtr, and 180mm deep(inside) with chained lid & RCC top slab 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) i/c necessary excavation, foundation concrete 1:5:10 (1cement:5fine sand:10 graded stone aggregate 40mm nominal size)and inside plastering with cement mortar 1:3 ( 1 cement : 3 coarse sand) 12 mm thick finished with floating coat of neat cement Complete per standard design and as per the direction of engineer -in charge.

Providing and fixing enclosed type water meter (bulk type) conforming to IS : 2373 and tested by Municipal Board complete with bolts, nuts, rubber insertions etc. (The tail pieces if required will be paid separately) :

50 mm nominal bore

M Abdul Hameed

M/s Ammu Construction

P GANGA RAJU AND BROTHERS