REPAIR MAINTENANCE TO SEWAGE DISPOSAL, GULLY TRAPS, MANHOLE, SEPTIC TANK, FILTER BED, STORM WATER DRAINS, CULVERTS, AREA DRAINAGE, DRAINS COVER ETC. INCLUDING OTHER CONNECTED WORKS TO THE BUILDING LOCATED AT AREA E AND DAS OF NAVAL DOCKYARD VISAKHAP

Amount

Demolition of plain cement concrete in ground floors and paving including floor tiles not exceeding 15 cm thick but above ground floors or highly elevated and removing the debries from Dockyard premises complete all as specified and as directed

M&L for PCC 1:3:6, type C2, (using 40mm graded stone aggregates) asfoundation filling and mass concrete finished even and smooth without using extra cement complete all as specified and as directed

Demolition of brick work or stone / boulder masonry built in cement mortar including removal of debries outside of Dockyard premises complete all as specified and as directed

M&L for Pre cast cement concrete 1:3:6 type C-2 (20mm graded stone aggregate) block masonry with solid blocks exceeding 10 cm in width and setting in CM (1:4) complete all as specified and as directed

M&L for rendering 15 mm thick in CM (1:4) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m deep and getting out in hard/dense soil complete all as specified and as directed

Demolition and breaking up drain pipes 100mm bore (salt glazed stone ware, AC or reinforced concrete type) set in cement mortar including haunching and benching complete all as specified and as directed

Demolition and breaking up drain pipes 150mm bore (salt glazed stone ware, AC or reinforced concrete type) set in cement mortar including haunching and benching complete all as specified and as directed

M & L for PCC 1:3:6, type C2 (using 40mm graded stone aggregate), concrete bed to 100 mm dia drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed

M & L for PCC 1:3:6, type C2 (using 40mm graded stone aggregate), concrete bed to 150 mm dia drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed

M & L Salt-Glazed stone ware drain pipes, 100mm dia (internal dia) laid in trenches and jointed complete all as specified and as directed

M & L Salt-Glazed stone ware drain pipes, 150mm dia (internal dia) laid in trenches and jointed complete all as specified and as directed

Returning filling in Hard/dense soil including spreading, levelling watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed

Removal of extra excavated soil not exceeding 50m and depositing where directed at level not exceeding 1.5m above the starting point complete all as specified and as directed

M&L for cutting into existing 100mm dia manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching required complete all as specified and as directed

M&L for cutting into existing 150mm dia manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching required complete all as specified and as directed

M & L for PCC 1:4:8, type D2 (using 40mm graded stone aggregate), in foundation beds of man-holes complete all as specified and as directed

Demolition of reinforced cement concrete as in manhole covers including cutting reinforcement as required to facilitate the demolition incl throwing debris outside of ND(V) complete all as specified and as directed

M&L for PCC 1:2:4, type B1, (using 20mm graded stone aggregates) for Coping, lintel bands etc complete all as specified and as directed

M&L for precast cement Concrete 1:3:6, type C1, (using 20mm graded stone aggregate), in landing, cover slabs (for manhole) chajjas and similar articles including chamfers weathering, throating etc and setting in CM (1:4) complete with joints to match complete all as specified and as directed

M&L for mild steel TMT bars 10mm dia and over , cut to length and bent to shape required, including cranking and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed

M&L for cement concrete 1:2:4 (40 mm graded aggregate) as in surface channels and drains complete all as specified and as directed

M&L for cleaning the blockage in the sewage lines/man holes ,etc not exceeding 1.0m deep including removing of debris, sludges, deposit etc, outside, from the Dockyard premises including removing and refixing the cover slab complete all as specified and as directed

M&L for cleaning the blockage in the sewage lines/man holes ,etc exceeding 1.0 Mtr but not exc 1.50 Mtr deep including removing of debris, sludges, deposit etc, outside, from the Dockyard premises including removing and refixing the cover slab complete all as specified and as directed

M&L for cleaning the blockage in the sewage lines/man holes ,etc exceeding 1.50Mtr but not exc 2.0Mtr deep including removing of debris, sludges, deposit etc, outside, from the Dockyard premises including removing and refixing the cover slab complete all as specified and as directed

Cleaning of choked gully traps of any size, shape and depth etc including removing sludge/ debris outside from the dockyard premises complete all as specified and as directed

S&F for salt glazed stoneware gully traps of size 180mmX150mm square or round mouthed type 'P' complete all as specified and as directed

Dewatering /desludging of septic tanks,soakage wells etc, cleaning of all sludge ,silt residue of both organic and inorganic nature by manual labour or by mechanical scrappers etc and disposal off the same all as directed and including dumping at the GVMC authorized dumping location the material shall be dumped to any depth, complete all as specified and as directed

Demolition of cement concrete of any description (in sunken floors) and in any position and removal of debris from Dockyard premises complete all as specified and as directed

M&L for rendering 10 mm thick in CM (1:4) on concrete or brick surfaces in sunken portions mixed with WPC as per manufacturers instructions complete all as specified and as directed.( Note :- WPC shall be measured and paid separately)

Supply only integral water proofing compound complete all as specified and as directed

M&L applying evenly a coat or blown type bitumen @ 1.5 kg/Sqm and blinding with clean dry sand @ 0.05 cum/Sqm complete all as specified and as directed

M&L polythene 5- micron thick laid on a coat of bitumen primer @ 0.30 to 0.50 kg/Sqm complete all as specified and as directed

M&L for cement concrete 1:5:10 type E2 using 40 mm graded stone aggregate as filling in sunken floors complete all as specified and as directed

M&L for 50mm thick cement concrete type 'B-0' 1:2:4 using 12.5mm graded stone aggregate as in flooring complete all as specified and as directed

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing)and rubbish off the premises complete all as specified and as directed

M&L for non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match laid over and including screed bed in CM 1:6 , 15mm thick complete all as specified and as directed

M&L for coloured glazed ceramic tiles (450 x 300 x 7-8mm) thick in dado set and jointed in neat cement slurry and pointed in coloured cement to match fixed over incl rendering in CM 1:4, 10mm thick complete all as specified and as directed

S&F in repairs vitreous China wash down water closet pan (pedestal pattern) white excluding fixing bolts, flushing cistern and flush pipe complete all as specified and as directed

S&F in repairs 75 mm dia PVC pipes single socketed in any length with rubber ring joints laid in wall, trenches or in floors complete all as specified and as directed

S&F in repairs PVC (SWR) bend 75 mm bore pipe complete all as specified and as directed

S&F in repairs 110 mm dia PVC pipes single socketed in any length with rubber ring joints laid in wall, trenches or in floors complete all as specified and as directed

S&F in repairs PVC (SWR) bend 110 mm bore pipe complete all as specified and as directed

M&L for cleaning open drain, not exceeding 0.50m deep including removing of debris, sludges, deposit etc, outside from the Dockyard premises including removing and refixing the cover slab complete all as specified and as directed

All as per Item No 44.00 above exceeding 0.50m deep but not exceeding 1.00m depth complete all as specified and as directed

All as per Item No 44.00 above, exceeding 1.00m deep but not exceeding 1.50m complete all as specified and as directed

Dismantling wrought iron or mild steel work of any description complete all as specified and as directed

M&L for framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks,manhole covers, duct covers and similar work con- forming to Fe.290.Gde-E-165 complete all as specified and as directed

S&F for rolled mild steel chequered plate as covers confirming to Fe 290.Gde-E-165 welded to supporting of duct covers complete all as specified and as directed

M&L for rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. and getting debris outside dockyard premises complete all as specified and as directed

M&L for preparation of new surfaces and applying three coats of white wash on walls complete all as specified and as directed

M&L for preparation of old surface of walls and applying two coats of white wash complete all as specified and as directed

M&L for preparation of new plastered surface and applying two coat of weather proof exterior emulsion paint on walls over one coat of exterior primer complete all as specified and as directed

M&L for scraping/taking down existing treatment completely and applying two coats of weather proof paint over a coat of alkali resistant primer etc complete all as specified and as directed

M&L for PCC 1:4:8 type D2 using 40mm graded aggregate in foundation filling and mass concrete incl dismantling and throwing debris outside of ND(V) complete all as specified and as directed

M&L for chequred cement concrete tiles 30cm x 30cm x 25mm thick, with pigment, set, jointed and pointed in neat cement slurry with white cement and pigments and laid over 15mm thick cement mortor (1:6) screed bed in floors complete all as specified and as directed

M&L for sand filling under floors or in foundation including watering and consolidation complete all as specified and as directed

M&L for machine pressed precast cement concrete interlocking paver block with grey cement and pigment any shape and size of 60mm thickness , M-35 graded laid over sand cushioning complete all as specified and as directed

M&L preparation of new steel surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of zinc chromate primer all complete all as specified and as directed

SATYAMEGHA ENGINEERS

sai ganesh enterprises

ESWAR ENTERPRISES

G T SERVICES

SRI DHANESWARI ENGINEERING WORKS

SD TECH

SRI SIMHADRI COMPANY