Construction of retaining wall starting from main road upto Ganesh immersion pond at Britto Vaddo in ward no. I, Parra in Calangute Constituency.

Amount

Dewatering the trenches and bailing out water including removal of slush, mud etc. for any depth and disposal of pumped mud, water, slush to suitable point not forming circuit of return of pumped water to the very trench, by employing diesel generated pump

Demolishing cement concrete 1:3:6 or richer mix including disposal of material within 50 m lead.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 mts. lead.

Demolishing laterite stone masonry in cement mortar including stacking of serviceable material & disposal of unserviceable material within 50 mts. lead.

Earthwork in excavation by mechanical means / manual means in all types of strata comprising any of the material such as soil, silt, sand, clay, gravel, moorum of all varieties, shingles, pebbles, all types of coglomerates, all types of laterite rocks, soft rock,ordinary rock,disintegrated rock,fissured / shuttered rock, decomposed or weathered rock and such other materials in full or in parts as the case may be by adopting any approved method or methods as may be convenient or permitted including chiselling,wedging etc.but blasting prohibited in all conditions such as dry,moist, saturated submerged, foul conditions etc. including pumping or bailing out water/dewatering incl. setting out constructed of shoring and bracing, removal of stump and other deleterious matter, dressing of sides and bottom and back filling the excavated earth to the extent required and disposal of excavated soil/rock at specified areas with all leads and lifts etc. as per specification & drawing and directed by the Engineer- in- charge etc. complete.(a)All kinds of soil

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: (a) All works upto plinth level

Centering and shuttering including struttings, propping etc. and removal of formwork for : (a) Foundations, footings, bases for columns and mass concrete.

Providing and fixing weepholes with rigid PVC make laid in position with a required slope and level while layingpipes of approved the concrete of retaining wall,wing wall and earth retainig structure complete as directed by the Engineer in charge (B) 75 mm dia

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in foundation and basement.

12mm cement plaster 1:4 (1 cement : 4 fine sand)

Precast plain cement chequered tiles 22 mm thick of required shades laid in floors, treads of steps and landing on 20 mm thick bed of Cement mortar 1:4 (1cement : 4 coarse sand) jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete. (d) Dark shades without any pigment

Providing and fixing prefabricated compound gate of G.I. pipes 40 – 50 mm dia (medium) with 12mm M.S. square bars of G.I. pipes grill work as per drawing including providing & fixing locking arrangements, pintals, hold fast embedded in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 granitic or basaltic aggreate 20mm nominal size) including applying priming coat with ready mixed red lead paint and painting 2 or more coats with superior ready mixed paint of approved brand and manufacture in all shades as per direction complete.