SPECIAL REPAIRS TO SEWAGE LINE INCLUDING GREASE TRAPS AT VARIOUS LOCATIONS OF COOK HOUSE, MANHOLES AND SEPTIC TANK LOCATION AT NO 2 TRG CENTRE UNDER GE (CENTRAL) BANGALORE

Amount

Earth work excavation in trenches in hard / dense soil n.exc. 1.5M wide and n.exc. 1.5M deep for foundation of sewage line, manholes etc, n.exc 10 sqm on plan and getting out complete all as directed.

All as per item No 01 here-in-before but for depth exc 1.5m and not exc 3m complete all as directed.

Excavating over areas, n exc1.5 m deep and getting out in soft soil complete all as directed.

Excavating over areas, exc1.5 m deep and n. exc.3.00m deep, and getting out in soft soil complete all as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm each complete all as directed.

Removing the excavated material not exc 50m distance and deposing where directed at a level not exc 1.5m above the starting point complete all as directed.

Demolition and breaking up drain pipes of 100mm bore (Salt glazed stone ware, AC or reinforced concrete) set in cement mortar complete all as directed.

Demolition and breaking up drain pipes of 150mm bore (Salt glazed stone ware, AC or reinforced concrete) set in cement mortar complete all as directed.

Demolition and breaking up drain pipes of 200mm bore (Salt glazed stone ware, AC or reinforced concrete) set in cement mortar complete all as directed.

Supply and fix 110mm bore PVC (SWR) Pipes Type "B" single socketed in any length with rubber ring joints, laid in trenches complete all as directed.

Reinforced concrete pipes of 150mm bore, class NP2, laid and jointed complete with collar complete all as directed.

Reinforced concrete pipes of 200mm bore, class NP2, laid and jointed complete with collar complete all as directed.

Cement concrete 1:4:8 type D2 using 40mm graded stone aggregate to bed concrete to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 100mm dia pipe complete all as directed.

Cement concrete 1:4:8 type D2 using 40mm graded stone aggregate to bed concrete to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 150mm dia pipe complete all as directed.

Cement concrete 1:4:8 type D2 using 40mm graded stone aggregate to bed concrete to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested for 200mm dia pipe complete all as directed.

Demolition of brickwork or stone/boulder masonry, built in cement mortar incl all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles etc complete all as directed. Note : Cleaning of existing manhole and sewage line should be carried out without any extra cost.

Demolition of un-reinforced cement concrete of any description and in any position not otherwise specifically provided for as in PCC bed /Haunching and remove debris outside the MD Land complete all as directed.

All as per item No 17 here-in-before but reinforced complete all as directed.

Cement concrete 1:4:8 type D2 using 40mm graded stone aggregate for foundation of manholes filling and mass concrete etc complete all as directed.

Pre-cast cement concrete block masonry with solid blocks grade C-5 exc. 10 cm in width and setting in Cement mortar 1:6,as in manholes complete all as directed.

Cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in benching, plinth courses, weathering, slightly rounded, or chamfered angles etc throating including necessary form work complete all as directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete using extra cement including forms moulds mitred/stopped ends complete all as directed.

Cement concrete 1:3:6 type C-1 using 20mm graded stone aggregate as in bed blocks, coping,PCC kerb for gully trap etc including necessary form work complete all as directed.

Precast reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate for manhole cover slab set in cement mortar 1:6 including necessary form work complete all as directed. Note :- Reinforcement shall be measured and paid for separately.

RCC 1:2:4 type B0 (12.50mm graded aggregate) in Walls, retaining walls, basement walls, ballast walls and the like any thickness above top of footings including attached pilaster and buttresses complete all as directed.

Formwork to faces of walls,retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc vertical or to batter complete all as directed.

Mild Steel TMT bars 10mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as directed.

All as Item no. 27 Above but 6 to 8mm dia complete all as directed.

Rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as directed.

Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as directed.

PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement incl removing old trap and embedding /setting in new trap cement concrete PCC 1;2;4 Type B 1 (PCC Shall be measured under appropriate item ) complete all as directed.

S&F in repairs Cast iron work grade FG 150, unmachined, in brackets, gully traps gratings and similar articles n.exc 5 Kg each complete all as directed.

S&F in repairs Cast iron work grade FG 150, unmachined, in brackets, gully traps gratings and similar articles exc 5 Kg each complete all as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store removing the debris outside MD land complete all as directed.

Non skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, infloors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the tile over 15mm screed bedding layer in CM1:4 complete all as directed.

Glazed ceramic tiles in vertical surface area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqmset and jointed in neat cement slurry and pointed in white or colour cement to match the tile over 10mm backing caot in cm 1:4 complete all as directed.

Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with gray cement and pigments complete all as directed.

Sand filling under floors or in foundations including watering and consolidation complete all as directed.

Cement concrete type C- 2,1:3:6 (40mm graded aggregate),100mm thick as sub base complete all as directed.

Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as directed.

Cement Concrete Coloured Chequered designer tiles 30 cm x 30 cm x25 mm thick set in cement mortar (1:4) of 15mm thick jointed and pointed in neat cement slurry as in Floors complete all as directed.

Demolition of un-reinforced cement concrete in ground floor or paving n exc 15 cm (above or below ground level) as in plinth protection etc complete all as directed.

PCC 1:2:4 type B1 using 20mm graded aggregate of 50mm thick as in floors finished even and smooth with out using extra cement complete all as directed.

PCC 1:3:6 type C1 using 20mm graded aggregate of 75mm thick as in Plinth Protection/ Path/paving complete all as directed.

Cutting into existing manholes for removing existing branch drain of 100mm internal dia of pipes, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required complete all as directed.

All as per item No 45 here-in-before but 150 internal dia of pipes complete all as directed.

All as per item No 45 here-in-before but 200 internal dia of pipes complete all as directed.

S&F in repairs vitreous china squatting pan 'orissa' pattern size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe)including provision of lime concrete bedding complete all as directed.

S&F in repairs 10 litres PVC valveless, syphonic action type flushing cistern, low level, white wtih in let, ball valve, float and handle including brackets, flush pipes to pedestal pan, including all joints .PVC connections 15mm size with PTMTnuts of length 450mm complete all as directed.

S&F in repairs Stop valves 15mm dia, PTMT any colour high pressure ,screwed for iron pipe and fixed complete all as directed.

Taking down or up steel tubing galvanised along with fittings or any other type of pipe and removing to store or cleaning for refixing with new pipes and fittings 15mm dia complete all as directed.

Supplying and laying of 20mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as directed.

S&F in Repair PTMT Bib Taps 15 mm bore any colour high pressure, screwed for iron pipes and fixed complete all as directed.

ShaikPyarejanandsons

M/S Sonu Engineering and Construction Co

M.A.R. Construction and Co