REPAIR TO SEWAGE LINE INCLUDING CLEANING OF SEPTIC TANK, SEWAGE LINE AND MANHOLE AND REPAIR TO DRAIN, HARD STANDING, PLINTH PROTECTION, PATH ETC AT VARSHA, VARUNA, FERNSON APARTMENTS AND DAWSON VIHAR AT SATELLITE AREA KOCHI UNDER GE (NW) KOCHI

Amount

Opening/Lifting of man hole cover and taking out waste soil,sludge, other sediments, solid waste, and liquid waste from manhole, septing tank in any condition by pumping or any other mechanical means and refix the man hole cover on completion of work, complete all as specified and as directed .Note:- (a) The night soil, other sediments, solid waste, and liquid waste in any condition removed from septic tank shall be taken away from respective vicinities and Premises on closed containers/conveyance and disposed off out of defence land (b) Disposal of the same shall be the responsibility of the contractor with out any extra expenditure to government. Disposal of waste shall be made in accordance with the regulations of authorities concerned. c) The unit rate quoted shall be deemed to be inclusive of cleaning the neared MH & sewage line from that MH to septic tank.

All as per item No 1 above but for man holes of size 60 cm x 60 cm

All as per item No 1 above but for man holes of size 60 cm x 45 cm

All as per item No 1 above but for man holes of size 80 cmx 80 cm

Cleaning by roding /bamboo split and taking out waste soil, sludge and other foreign materials from sewage line/effluent drains below/above GL of 100 mm dia sewage line and removed all waste in sealed container complete all as directed .

All as per item No 5 above but for 150 mm dia

All as per item No 5 above but for 200 mm dia

Cleaning of culvert and covered drains of any depth and any width. After removal of RCC cover slab and re fixing the same in position after cleaning and removal of silt to a distance exc 200 mtr and not exc 250 mtr away from starting point and disposed off complete all as specified and as directed.

Removing the chokes of WC/bathroom/kitchen traps/drains up to Ist manholes including cleaning of gully traps in single storied/ground floor of multistoried bldgs complete all as specified and as directed .

All as per item No 9 above but in multistorie bldg other than ground floor including cleaning the chocks in bend,T & Y junctions in shafts/wall if required by opening the oval access door of the fittings and refixing the same wityh out any leakage or seepage complete all as specified and as directed .

Cleaning of blcked open surface drain of sectional area not exc 300 sq cm and removal of silt to a distance exc 100 mtr and not exc 150 mtr away from starting point and disposed off complete all as specified and as directed.

Cleaning of open drain not exc 45 cm wide and removal of silt to a distance exc 100 mtr and not exc 150 mtr away from starting point and disposed off complete all as specified and as directed.

Cleaning of open drain exc 45 cm wide and 50 cm in depth removal of silt to a distance exc 100 mtr and not exc 150 mtr away from starting point and disposed off complete all as specified and as directed.

M&L for destruction of growth of weed plants with roots on the roof of bldgs and on the wall of bldgs at any height with 2.40 'D' oil mixed veedicides or mixed with veedol chemical solution and sprayed in and around roots and at places of possible growth of weeds ,complete all as specified and directed . Note:-(i) In case of plants that has trees like growth, the plant should be cut to avoid damages to roof/wall and rest to be treated with chemical solution (ii) The area after treatment shall be cleaned off all debris branches dead plant etc.

M&L for hume pipe septic tank 50 users capacity incl AC vent pipe, earth work excavation in soft/loose soil, erecting hume pipe septic tank in position, PCC 1:3:6 and all other accessories required such as vent cowl etc and making good the disturbed surface and removing surplus soil and old u/s septic tank, complete incl connecting to the sewer line etc (drg No TD/A/157 sheet :1/1 dt 1-12-2010) complete all as specified and as directed .

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles complete all as specified and as directed .

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed .

Demolition by breaking up drain pipes (salt glazed stone ware or AC/RCC) 150mm dia jointed in CM and taking out of trenches and removing debris including concrete bed and haunching from the site n.exc.100 mtr complete all as specified and as directed .

Demolition of cement Concrete in ground floors and pavings n.exc 15 cm thickness (below or above ground level complete all as specified and as directed .

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed .

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for fdn etc for shafts, wells, cesspits, manholes, pier holes, etc 10 sqm on plan and getting out in loose soil,complete all as specified and as directed .

M&L for cement concrete 1:3;6 type C2 with using 40mm graded stone aggregate as in concrete bed to drain pipe 150mm bore including packing under and haunching against the side of pipes after they are laid and tested in complete all as specified and as directed .

M&L for 150 mm bore PVC(SWR) pipes single socketed,in any length with rubber ring joints,laid in trenches complete all as specified and as directed .

M&L for PCC 1:3:6, type C2 (using 40 mm graded stone aggregate) as in side wall/surface chanel/bed concrete of drain etc including necessary form work complete all as specified and as directed .

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

Add or deduct for each 25 mm girth or part thereof over or under 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. all as specified (INNER GIRTH ONLY MEASURED)

M&L for 100 mm thick Cement concrete (1:3:6) type C-2, ( using 40mm graded aggregate) as in hard standing,path etc with Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified and as directed .

M&L for 75 mm thick Cement concrete (1:3:6) type C-2, ( using 40mm graded aggregate) as in sub base of floor,plinth protection,path etc complete all as specified and as directed .

M&L for plain cement concrete in 1:3:6 type C2 using 40 mm graded stone aggregate for foundations, filling and mass concrete complete all as specified

M & L for Brick work built in cement mortar (1:4) with sub class 'B' bricks straight or curved on plan exceeding 6 m mean radius complete all as specified and as directed.

M&L for 15mm thick rendering on brick or concrete wall surfaces with cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and as directed .

S&F in repair 100 mm dia cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches upto 4th storey bldgs complete all as specified and as directed ..

S&F in repair 100 mm dia cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 5 to 8 storey bldgs complete all as specified and as directed ..

S&F in repair 100 mm dia cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 8 storey and above complete all as specified and as directed ..

S&F in repair 75 mm dia cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches upto 4th storey bldgs complete all as specified and as directed ..

S&F in repair 75 mm dia cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 5 to 8 storey bldgs complete all as specified and as directed ..

S&F in repair 75 mm dia cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 8 storey and above complete all as specified and as directed ..

S&F in repairs 100 mm dia cast iron trap P or S type, upto 4th storey bldgs complete all as specified and as directed .

S&F in repairs 100 mm dia cast iron trap P or S type,5 to 8 storey bldgs complete all as specified and as directed ..

S&F in repairs 100 mm dia cast iron trap P or S type, 8 storey and above complete all as specified and as directed ..

S&F in repairs 75 mm dia cast iron trap P or S type, upto 4th storey bldgs complete all as specified and as directed .

S&F in repairs 75 mm dia cast iron trap P or S type,5 to 8 storey bldgs complete all as specified and as directed ..

S&F in repairs 75 mm dia cast iron trap P or S type, 8 storey and above complete all as specified and as directed ..

S&F in repairs 110 mm bore PVC(SWR) pipes single socketed,in any length with rubber ring joints,fixed to walls complete all as specified and as directed .

S&F in repairs 75 mm bore PVC(SWR) pipes single socketed,in any length with rubber ring joints,fixed to walls complete all as specified and as directed .

S&F in repairs 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed .

S&F in repairs PVC (SWR) Junction single (Single T) equal or unequal provided with access door for 75 mm dia pipe , including jointing with solvent cement, complete all as specified and as directed .

S&F in repairs PVC (SWR) Junction single (Single T) equal or unequal provided with access door for 110 mm dia pipe , including jointing with solvent cement, complete all as specified and as directed .

S&F in repairs PVC (SWR) bend any radious 75 mm dia including jointing with solvent cement, complete all as specified and as directed .

S&F in repairs PVC (SWR) bend any radious 110 mm dia including jointing with solvent cement, complete all as specified and as directed

S&F in repairs PVC (SWR )vent cowl fixed 75 mm dia , complete all as specified and as directed .

S&F in repairs PVC (SWR )vent cowl fixed 110 mm dia , complete all as specified and as directed .

S&F in repairs Cast iron work grade FG 150, unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles,Articles n exc 5 kg each complete all as specified and as directed .

S&F in repairs Cast iron 100 mm bore bends (any radius), diminishing pieces or tapers (larger bore measured) including necessary joints complete all as specified and as directed .

S&F in repairs Cast iron 75 mm bore bends (any radius), diminishing pieces or tapers (larger bore measured) including necessary joints complete all as specified and as directed .

S&F in repairs cover of cast iron oval access door with bolts and rubber gaskets to make it water tight for 100 mm bore bend complete all as specified and as directed .

S&F in repairs cover of cast iron oval access door with bolts and rubber gaskets to make it water tight for 75 mm bore bend complete all as specified and as directed .

S&F in repairs Cast iron soil, 100 mm bore waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed .

S&F in repairs Cast iron soil, 75 mm bore waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed .

S&F in repair 110 mm dia PVC (SWR) branch piece single (single Y) (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches up to 4 th storey bldg complete all as specified and as directed .

S&F in repair 110 mm dia PVC (SWR) branch piece single (single Y) (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches 5 th to 8 th storey bldg complete all as specified and as directed .

S&F in repair 110 mm dia PVC (SWR) branch piece single (single Y) (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches 8 th storey bldg and above complete all as specified and as directed

S&F in repair 75 mm dia PVC (SWR) branch piece single (single Y) (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches upto 4th storey complete all as specified and as directed .

S&F in repair 75 mm dia PVC (SWR) branch piece single (single Y) (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches 5 th to 8 th storey bldg complete all as specified and as directed .

S&F in repair 75 mm dia PVC (SWR) branch piece single (single Y) (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches 8 th storey bldg and above complete all as specified and as directed.

S&F in repair PVC(SWR) pipes single socketed in any length with rubber ring joints fixed to walls as in rain water pipe of 110 mm bore including necessary brackets etc complete all as specified and as directed .

M&L for cutting into the manholes for connecting new drains,making good to pipe and rendering cutting out existing 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 as required of 150 mm bore complete all as specified and as directed .

S&F in repair Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

S & F in repairs Vitreous China wash down water closet pan (EWC)(pedestal pattern) white colour , including pedastal pan,seat cover, flush pipe and trap ,connection to drain and to flushing pipe , anti syphonage pipe etc, complete (excluding fixing bolts, flushing cistern, complete all as specified and as directed.

Supply only 10 ltr capacity PVC valveless, syphonic action type flushing cistern , low level, white , with inlet, ball valve , float and handle incl bracket , chain and pull/lever ,complete all as specified and as directed.

S & F in repairs Wash basins, china Vitreous China (flat back or angle back type) of 630 X 450 mm & brackets incl cutting for and pinning in ends of brackets or errecting stand but exclusive of fixing of supply and wastage pipe ,complete all as specified and as directed .

S&F 25 mm bore 3- layer PP-R ( Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls ,ceiling or in floors or concealed etc and making good the disturbed surface including taking down old pipes complete all as psecified and as directed . Make of pipe shall be off Supreme/Finolex/Astral

S&F 20 mm bore 3- layer ( PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls ,ceiling or in floors or concealed etc and making good the disturbed surface including taking down old pipes complete all as psecified and as directed. Make of pipe shall be off Supreme/Finolex/Astral

S&F 16 mm bore 3- layer (PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls ,ceiling or in floors or concealed etc, and making good the disturbed surface including taking down old pipes complete all as psecified and as directed. Make of pipe shall be off Supreme/Finolex/Astral

S&F in repairs 25 mm PP-R gate valves (brass insert) as per requirement of the site , complete all as psecified and as directed . Make of pipe shall be off Supreme/Finolex/Astral

S&F in repairs 20 mm PP-R gate valves (brass insert) as per requirement of the site , complete all as psecified and as directed . Make of pipe shall be off Supreme/Finolex/Astral

M&L for Plain Cement concrete(1:2:4) type B-0 using 12.5mm graded crushed stone aggregate as in benching,coping etc including necessary form work complete all as specified and as directed .

M&L for precast cement concrete Type B1 1:2:4 ( using 20mm graded aggregate) as in cover slabs chullah hoods, chajjas, water troughs, shelves and similar articles with plain faces, set in cement mortar 1:6 complete all as specified and as directed .

M&L for Mild steel TMT bars 6 to 8 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not lessthan 0.9mm dia or securing with clips complete all as specified and as directed

Returning filling in including spreading, leveling, watering and well ramming in layers n exc 25cm thick (Soft/loose soil) complete all as specified and as directed .

Removing excavated material exc. 50 m and n.exc100 m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed .

PS James