Construction of 02 no. additional classroom of size 25 x 20 with 7 wide verandah by way of construction of Assembly Stage and improvement of roofing at Govt. High School Khokhyal (under 4202-Education)

Amount

Demolishing brick tile covering in terracing including stacking of serviceable material and disposal of unserviceable material including all lead.

Demolishing mud phaska in terracing and disposal of material including all lead

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms , incl. disposal or filling of excavated earth wherever required as per the directions of Engineer-in-charge .

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) incl. all leads, lifts & carriage of material by MT/ H.L.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) incl. all leads, lifts & carriage of material by MT/ H.L.

12 mm cement plaster of mix 1 : 4 ( 1 cement : 4 fine sand) including all leads, lifts and carriage of material by M.T / H.L.

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Supplying and laying including digging, carrying by lorry, filling River Bed Material including watering & consolidation in layers to specified lines, camber, grades and cross sections. Finished work including material , labour all leads , lifts and carriage of material by MT/HL.

Providing and laying dry stone agg. using 40mm nominal size incl. spreading, levelling,sand grouting, watering, ramming, etc all complete including all leads, lifts & carriage of material by MT / H.L.

Providing and laying 60 mm (15% Red, 15% Yellow & 70% grey) thick factory made cement concrete interlocking paver block made by block making machine with strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with cement sand 1:4 mix and watering etc. all complete as per direction of Engineer-in-charge.including all leads, lifts & carriage of material by MT / H.L

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) including all leads, lifts & carriage of material by MT / H.L.

Painting top of roofs with bitumen of approved quality at 17 kg per 10 sqm impregnated with a coat of coarse sand at 60 cudm per 10 sqm incl. cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete with residual type petroleum bitumen of penetration 80/100

Providing and laying 400 micron thick transparent PVC sheet on roof under mud phaska cutting placing complete job.

Providing gola 75 x 75 mm in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 10mm down gauge) incl. finishing with cement mortar 1:3 ( 1 cement : 3 fine sand) as per standard design in 75 x 75 mm deep chase incl. all leads, lifts & carriage of material by MT/ H.L.

Making Khurras 45 x 45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 ( 1 cement : 2 Coarse sand : 4 graded stone aggregate of 20 mm nominal size) over PVC sheet 1 m x 1m x 400 micron, finished with 12 mm cement plaster 1:3 ( 1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges, making and finishing the outlet complete incl. all leads, lifts & carriage of material by MT/ H.L.

10 cm thick mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa at 35 kg/cum of earth and gobri leaping with mix 1 : 1 ( 1 clay : 1 cow dung) and covered with flat tile bricks of class designation 100 grouted with cement mortar 1:3 mixed with 2% of integral water proofing compound by weight of cement & finished neat with hand moulded F.P.S. brick tiles incl. all leads, lifts & carriage of material by MT/ H.L.

Providing and fixing on wall face un-plasticized Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion. (i) Single socketed pipes 110 mm diametre

Centring and shuttermg including strutting, propping etc. and removal of formwork for· Foundations, footings, bases of columns etc. for mass concrete.

ABHILASH KOUSHAL

Raghunandan Dubey

M/S SAT PAUL

M/S GANESH SINGH