REPAIR REPLACEMENT CLEANING OF SEWAGE LINES MANHOLES ETC INCL SEPTIC TANK SOAK PITS FOR OTM AND MD ACCN IN AJMER LINE AND ADJOINING AREA IN ARMY AREA JODHPUR (8914/E8)

Amount

Excavation in trenches n.exc 1.5 mtr wide and n. exc 1.5 mtr depth for foundation, forshafts, wells,cesspits, manholes, Pierholes etc n. exc 10 sqm on plan and n. exc 1.5 mtr in depth and getting out in hard /dence soil ,complete all as specified and as directed.

All same as item No. 01 above but exc 1.5 mtr and n.exc 3.0 mtr deep.

Excavation in trenches n.exc 1.5 mtr wide and n. exc 1.5 mtr depth for foundation, forshafts, wells,cesspits, manholes, Pierholes etc n. exc 10 sqm on plan and n. exc 1.5 mtr in depth and getting out Soft/disintegrated soil,complete all as specified and as directed.

S&F PVC SWR (heavy duty) pipes single socketd in any length with rubber rings joints laid in trenches or in floors 150mm ,complete all as specified and as directed.

Demolition and breaking up RCC/Salt glazed stoneware drain pipe set & jointed in cement mortar laid in trenches 150mm bore of pipe,complete all as specified and as directed.

Demolition and breaking up RCC/Salt glazed stoneware drain pipe set & jointed in cement mortar laid in trenches 200mm bore of pipe,complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for remaval of debirs to a distance n exc 50mtrs and depositing where directed ,complete all as specified and as directed.

Taking down cement plaster on stone walls including raking out joints, hacking for key, scrubbing down with water etc ,complete all as specified and as directed.

M&L for plain cement concrete 1:2:4 type B-1 using 20 mm graded stone agg as in surface channel or benching including finishing the top of benching even and smooth using extra cement (Forming fair finished channel shall be measured separately).

Supply and laying of RCC drain pipe 150 mm dia class NP-2 laid and jointed complete with collars,complete all as specified and as directed.

Supply and laying of RCC drain pipe 200 mm dia class NP-2 laid and jointed complete with collars,complete all as specified and as directed.

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

Demolition of stone masonry built in cement mortar ,complete all as specified and as directed.

M&L for squarred rubble walling Jodhpur type regular coursed well bonded ,bedded and solidly hearted built in cement mortar 1:6 ,complete all as specified and as directed.

Extra over stone walling for hammer dressing to face stone & dressing of face beds & joints as specified of squared rubble walling Jodhpur type brought upto courses with maximum depression of face from straight edge held against the dressed surface n exc 20mm and dressing face beds and joints,complete all as specified and as directed.

M&L for 15 mm thick rendering in cement mortar 1:4 on stone masonry surface (Internally) of walls mixed with WPC, as per manufacturer’s direction and finished the surface even and smooth without using extra cement,complete all as specified and as directed.

M&L for 15 mm thick rendering in cement mortar 1:6 on stone masonry surface (externally) of walls mixed with WPC, as per manufacturer’s direction and finished the surface even and smooth without using extra cement,complete all as specified and as directed.

Material and labour for plain cement concrete 1:3:6 type C-1 using 20mm graded crushed stone agg as in coping of manhole including necessary form work complete all as directed.

Returning , filling in soil (any type) incl spreading levelling, watering and well ramming in layers not exceeding 25 Cm thick all as directed.

Removing surplus excavated material exc250m but n.exc 500m where directed at a level not exceeding 1.5 Mtr above the starting point ,complete all as specified and as directed.

Supply and Fix cast iron foot steps, n. exc 5 Kg each in manholes,complete all as directed.

Cutting in to existing manhole for connecting new drains and 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 finish and reforming benching as asked. 150 mm dia,complete all as specified and as directed.

ditto as per Srl Item No 22 above but 200 mm dia

Dismantling of cast iron or AC drain pipe/ PVC pipe jointed in cement mortar of size 110mm bore ,complete all as directed.

Dismantling of cast iron or AC drain pipe/ PVC pipe jointed in cement mortar of size 75mm bore ,complete all as directed.

S&F 100mm dia CI spun cast iron pipe jointed with cement joint and fixed to walls including cutting of holes wherever required,complete all as specified and as directed.

M&L 50 mm thick PCC (1:3:6) type C1 usig 20mm gradde aggregate as in plinth protection,complete all as specified and as directed.

S&F machine made precast cement concrete blocks (interlocking paves) colour rubberised 60mm thick with 6mm top layers of ante abrasive material laid over 25mm thick sand cushion . The interlocking joints shall be filled with fine sand . The compressive strength of layer shall not be less than 350 Kg/Cm2. ,complete all as specified and as directed.

S&F of 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in wall and fixed with MS clamp as per dierction of Engineer in charge

S&F PVC SWR pipes single socketed in any length with rubber rings joints laid in trenches or in floors 110mm ,complete all as specified and as directed.

S&F PVC SWR pipes single socketd in any length with rubber rings joints laid in trenches or in floors 75 mm ,complete all as specified and as directed.

All as per item No.30 above but fixed in wall

S&F 75mm dia CI spun cast iron pipe jointed with cement joint and fixed to walls including cutting of holes wherever required.,complete all as specified and as directed.

S&F PVC (SWR) branch pieces single socketed Y equal or unequal 110mm,complete all as specified and as directed.

S&F PVC (SWR) bends any radius 110mm

S&F PVC (SWR) bends 75mm dia with oval acess door

S&F PVC SWR vent cowl 110mm

S&F PVC SWR vent cowl 75mm

S&F 75 mm PVC SWR junction (T) with acces door equal or unequal complete all as specified.

S&F 110mm PVC SWR junction (T) with acces door equal or unequal ,complete all as specified and as directed.

S&F 100mm dia CI bends including cutting of holes.

S&F 100mm dia CI connector of length 30 cms including cutting of holes with lead joints

S&F CI single branch piece 100mm dia.

S&F CI double branch piece 100mm dia.

S&F 75mm dia CI bends including cutting of holes.

S&F CI single branch piece 75mm dia.

S&F CI double branch piece 75 mm dia.

M &L for cutting to Bituminious road for laying of RCC hume pipe & making good as per road specification as per direction of Engr-in-Charge.

Replacement of PVC overhead tank lid of size suitable for 250 ltr to 500 ltr capacity tank

Cutting and grubbing of bushes grass and tree surrounding sewage line and levelling of ground around the sewage line, finish the surface and removing the waste material to distance exc. 50m and n exc. 250m and clearing the site.

Cleaning/removal of sewage block in the existing line in any depth from WC to first manholes or gully trap to manholes including cleaning of WC and testing of pipe by pouring water 100mm SGSW/RCC/CI pipe for ground floor qtr including removal of waste out side defence land complete all as specified and directed

Cleaning/removal of sewage block in the existing line in any depth from WC to first manholes or gully trap to manholes including cleaning of WC and testing of pipe by pouring water 100mm SGSW/RCC/CI pipe for first floor qtr including removal of waste out side defence land ,complete all as specified and directed

Cleaning/removal of blockage in the existing line in any depth and bathroom to first manholes or gully trap to manholes including cleaning of bathroom and WHB trap and testing of pipe by pouring water manhole 75mm SGSW/RCC/CI pipe for ground floor qtr including removal of waste out side defence land ,complete all as directed

Cleaning/removal of blockage in the existing line in any depth and bathroom to first manholes or gully trap to manholes including cleaning of bathroom and WHB trap and testing of pipe by pouring water manhole 75mm SGSW/RCC/CI pipe for first floor qtr including removal of waste out side defence land complete all as directed

Cleaning/removal of blockage in the existing line in any depth and kitchen to first manholes or gully trap to manholes including including cleaning of kitchen trap and testing of pipe by pouring water 75mm SGSW/RCC/CI pipe for ground floor qtr including removal of waste out side defence land ,complete all as directed

Cleaning/removal of blockage in the existing line in any depth and kitchen to first manholes or gully trap to manholes including including cleaning of kitchen trap and testing of pipe by pouring water 75mm SGSW/RCC/CI pipe for first floor qtr including removal of waste out side defence land ,complete all as directed

Cleaning of manholes complete of anysize and at any location incl taking out sludge and other material deposited in manhole and its disposal to a distance n exc. 50 M all as directed by Engr-in-Charge for depth of manholes as given below:- (a) Depth of manhole n exc 1.00 M

( b) Depth of manhole exc 1.00 M and n exc 2.00 M

( c) Depth of manhole exc 2.00 M and above

Cleaning/Removal of sewage block line with cleaning machine shall be hired from state municipal corporation in the existing line incl cleaning of complete line laid at any depth and at any location between Two consecutive manhole to manhole incl testing the pipe by pouring water from manhole all as directed to the entire satisfaction of Engr-in-Charge for the following :- (a) All as per item No.52 but 150mm bore SGSW/RCC Pipe,complete all as directed

(b) All as per item No.52 but 200mm bore SGSW/RCC Pipe.

(c) All as per item No.52 but 250mm bore SGSW/RCC Pipe.

(d) All as per item No. 52 but 300mm bore RCC Pipe.

(e) All as per item No. 52 but 400mm bore RCC Pipe.

(f) All as per item No. 52 but 450mm bore & above RCC Pipe.

Temporarily blocking of inlet of septic tanks with suitable wooden pugs/gunny bags and pumping out/bailing out effluent (liquid/semi liquid) from the septic tanks with diesel engine driven gen sets into closed containers or through PVC Hose pipes & delivering the same outside def land complete and taking out the blocking arangements of inlet and making the system functional all as specified and directed.

Cleaning of septic tanks of any capacity & any size by taking out sludge (work in foul condition) & removing the sludge to outside defence land in closed vehicle all as directed by Engr-in-Charge.

S&F as in repairs of vitreous china clay water closet squatting pan ORISSA Pattern size 580x 440 mm white with integral foot rest incl 'P' or 'S' traps, flush pipe of 32mm dia HDPE pipe etc all as specified & directed.

S & F as in repairs vitreous china wash down water closet European Type pedestal pattern with seat & cover as in repairs with jet spray complete incl fixing of flush pipe etc complete all as specified and directed.

S&F 75mm thick Jodhpur type stone slab not exc 2m in length dressed all face & along exposed edged size faced both sided as in drain cover.

Pumping out water inflow caused by spring or tidal or river seepage, broken water mains or drains and the like with pumping set of 5 HP to 9 HP including POL/power consumption & operator maint etc. All as directed. Note : (i) This item shall be operated only when specifically ordered by Engr-in-charge.

Taking down cement plaster of any description on brick wall or stone masonary or concrete or RCC surfaces, dado surfaces etc complete incl racking out joints, hacking for key scrubbing down with water complete all as specified and directed.

M&L for 10mm thick rendering in CM 1:4 over stone masonary surfaces incl finishing the surface fair & rough to receive tiling etc ,complete all as specified and as directed.

Material and Labour glazed coloured ceramic tiles 350 x450 x 7 mm /350x250x7mm thick as in dado (vertical surfaces) set and jointed with neat cement slurry and pointed with white cement ,complete all as specified and as directed.

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

Material and Labour non skid coloured ceramic tiles 300 x 300 x 6 mm in floors set and jonted in neat cement slurry and pointed in coloured / white cement to match in and including 15mm thick cement mortar screed in CM 1:6 complete all as specified.

Vitrous china wash basin as in repairs, white flat back size 550x400 mm including , waste fittings, waste pipe, MS brackets complete all as specified fixed in repair ,complete all as specified and as directed.

S&F as in repairs of stop valves, cast copper alloy with screw down high pressure with crutch or butter fly handle screw both ends for iron pipe or for union & fixed of 15mm dia ,complete all as specified and as directed.

Supply only fancy type Pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe of 15mm dia bore,complete all as specified and as directed.

S&F machine made precast cement concrete curb stone blocks using Cement concrete 1:3:6 type C2 (20mm stone agg) ,complete all as specified and as directed.

Notes:-(i) The contractor will deposit the complete materials to be incorporated in the work to store yard of AGE B/R-I in two phases an will collect from concerned JE as per requirement at site.(ii) 06 Nos qualified tradesmen ( sewage cleaners) will be deployed by The contractor who will report to the office of Engr-In-Charge ( 09.00 Am -05 PM) (iii) Penality for non attendance of complaint shall be charged @ Rs.150/ Per day per comlaint .

m/s Firoz khan

M/S KAUTILYA GARG

M/s Chawariya Enterprises