DAY TO DAY MAINTENANCE, PERIODICAL SERVICES, CLEANING/REPAIR AND REPLACEMENT OF SEWAGE LINE, MANHOLES DRAINS AND B/R WORK AT VARIOUS LABS (SAG, DESIDOC, DGRE, ISSA, DCDA AND SECURITY WALL) ETC AT METCALFE HOUSE UNDER GE (I) RnD DELHI.

Amount

Repairs to leaking in bib tap, pillar tap, stop cock, Angle valve and low level flushing cistern etc of any description by changing the washer, Faces etc, complete all as specified and directed.

S&F in repairs PVC connection 15mm dia 45cm long with 2 Nos PTMT checknuts with washer complete all as specified and directed.

S&F in repair 15 mm dia PVC bib tap standard of PTMT any colour high pressure screwed for iron pipe complete all as specified and directed.

S&F in repairs 15mm dia bib tap cast copper alloy fancy type chromium plated long body complete all as specified and directed.

S&F in repair 15mm dia brass chromium plated pillar tap fancy type with fly nut capstan head screwed complete all as specified and directed.

S&F in repairs 15 mm dia stop valve CP with long shank (concealed type) cast copper alloy screwed down high pressure chromium plated with long shank complete all as specified and directed.

S&F in repairs 15 mm dia angle valve chromium plated brass complete all as specified and directed.

S&F in repairs 15 mm dia angle valve double ways chromium plated brass complete all as specified and directed.

S&F in repairs 20mm dia ball valve high pressure of PTMT complete with aluminium rod with polyplast ball complete all as specified and directed.

S&F in repairs 25mm dia ball valve high pressure of PTMT complete with aluminium rod with polyplast ball complete all as specified and directed.

S&F in repairs 32/40 mm dia waste fittings brass chromium plated. complete all as specified and directed.

S&F in repairs 32mm/40 mm dia PVC waste pipe for WHB/Urinal 60cm long with union complete all as specified and directed.

S&F in repairs 10 ltrs capacity PVC low level flushing cistern syphonic action type, white, with inlet , ball valve, float & handle, PVC bend including connecting to WC and fixing on walls with bracket complete all as specified and directed.

S&F in repairs 32mm dia flush pipe PVC for low level flushing cistern including jointing to WC complete all as specified and directed.

S&F in repairs CP jet spray with tube for single syphonic EWC complete all as specified and directed.

S&F in repair vitreous china white wash hand basin flat back of size 550 x 400 mm excluding CI/MS brackets complete all as specified and directed.

S&F in repair vitreous chana WHB oval shape under/over counter white of size 550X460 mm including CP waste coupling etc complete all as Specified and directed.

S&F in repairs CP brass bottle trap 32 mm dia including joining to waste fitting and waste pipe complete all as specified and directed.

S&F in repairs CP grating 100/125 mm dia round fix on floor / nahani trap fixed with cement mortar complete all as specified and directed.

S&F in repairs plastic water closet seat cover white closed pattern with flat bottom end cover and mild steel chromium plated hinging device complete all as specified and directed.

S&F in repairs vitreous china water closet Indian type 580 mm long pan white with 'P' or 'S' trap front or back inlet footrest including provn of lime concrete bedding including connections to flushing cistern/pipe and making good disturbed portion to match existing surface complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan pedestal pattern white excluding fixing bolts but including jointing to flushing cistern and flush pipe antisyphonage pipe etc complete all as specified and directed.

S&F in repair vertical veniation blind consisting of aluminium head rail, vanes/louvers 4” wide of approved tint and traverse cord complete fixed in position, complete all as specified and directed.

S&F in repair rolling vertical vaniation blinds consisting of Aluminium head rails, with flip cover of approved tint and traverse coard complete all as per manufacturer instructions fixed in position complete all as specified and directed.

Easing of door/windows shutters (without taking off shutter from the frame) exc 1 sqm but not exceeding 2 Sqm of each panel for easy closing/opening tightening of hinges or changing the position of hinges adjustments of tower bolts, sliding bolts etc complete all as specified and directed.

S&F in repairs 300 mm long aluminium alloy anodised sliding door bolt hasp & staple (bolt type) and fixed clips of sheet cast or extruded section fixing bolts and sliding bolts of extruded section complete all as specified and directed.

S&F in repairs aluminium sheeting 0.56 mm thick fixed to wooden shutters with CP screw including cutting to required size etc complete all as specified and directed.

S&F in repairs floor door stopper of aluminium alloy body and tongue anodised with drawn steel spring fixed to door with overall length of cover plate 140mm complete all as specified and directed.

M&L securing glass of any description in existing steel frame with new putty including removing of old putty complete all as specified and directed.

S&F in repairs 20mm dia brass chromium plated tubular towel rail of size 60 cm long including brackets, complete all as specified and directed.

S&F in repairs extruded aluminium alloy handles, fabricated type, anodised 125 mm size complete all as specified and directed.

S&F in repairs 200 mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and directed.

S&F in repairs 100 mm long aluminium anodised hasp and staple safety type including bolt to hinge plate fixed with screws complete all as specified and directed.

S&F in repairs 100 mm size steel window handles, (including welding if required) complete all as specified and directed.

S&F in repair 100 mm MS Butt hinges medium weight cold rolled. complete all as specified and directed.

Dismantling stone slabs, interlocking paver block of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar, complete all as specified and directed.

M&L for Granite stone 16 to 18 mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills,floors, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite. Including 20mm thick screed bed or bedding layer in CM 1:6 complete all as specified and directed.

Demolition of cement concrete in ground floor & paving n.exc 15 cm thickness below or above ground level complete all as specified and as directed.

M&L for PCC 75mm thick (1:3:6), type C2 (using 40 mm graded mechanically crushed stone aggregate) as in sub base of floor complete all as specified and directed.

-BLANK-

Demolition of cement concrete of any description and in any position not other wise provided for complete all as specified and directed

M&L for cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in mass concrete, filling in sunken floors complete all as specified and directed.

M&L cement concrete 40 mm thick, 1:2:4 type B1 (using 20mm graded stone aggregate) as in floors finish complete all as specified and directed.

M&L Bitumen blown any grade, applied hot two coats of the rate 1.50Kg /sqm per coat all as specified and directed.

S&F In repair 15 mm dia GI steel tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

S&F in repair 20mm dia GI steel tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

S&F in repair rotational moulded polythene three layers water storage tank (Cylindrical vertical with closed top ) hoisted and fixed in position 500 ltrs capacity including disconnecting and refixing the GI pipe and fittings complete all as specified and directed.

S&F in repair rotational moulded polythene three layers water storage tank (Cylindrical vertical with closed top ) hoisted and fixed in position 1000 ltrs capacity including disconnecting and refixing the GI pipe and fittings complete all as specified and directed.

Cleaning and removing all scales and dirt from tanks and from mouths of circulating pipe etc for 500 ltrs capacity of tanks complete all as specified and directed.

Cleaning and removing all scales and dirt from tanks and from mouths of circulating pipe etc for 1000 ltrs capacity of tanks complete all as specified and directed.

M&L for cleaning of RCC water tanks of appx 80000 ltr capacity at roof top by removal of all loose dirt/mud, algae, vegetables and like from inside water tanks by using wire brushes, bleaching powder etc all as Specified and directed.

M&L for cleaning of RCC water tanks of appx 20000 ltr capacity at roof top by removal of all loose dirt/mud, algea, vegetables and like from inside water tanks by using wire brushes, bleaching powder etc all as Specified and directed.

Dismantling of floor hearth or wall tiling incl cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L non skid coloured tiles 400mm X 400mm X 7mm thick as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over & including 20mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for glazed coloured ceramic tiles in vertical surfaces of size 450X300X7 to 8 mm thick, set & jointed in neat cement slurry and pointed in coloured cement to match over and including 10 mm thick rendering in CM (1:4) complete all as specified and directed.

M&L for light shade coloured vitrified ceramic tiles (600x600mm size) 10 mm thick polished, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over & including 20mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for light shade coloured vitrified ceramic tiles (600x600mm size) 10 mm thick polished in dado/skirting etc. Set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick rendering in CM (1:4) complete all as specified and directed.

S&F in repairs stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staple etc in wooden/steel frames complete all as specified and directed.

S&F in repair 4 mm thick sheet glass in squares/rectangle of any size fixed with beads or putty (in metal/wooden frames etc) complete all as specified and directed.

S&F in repair 5.5mm thick sheet glass of any colour, ordinary quality and glazing with aluminium snap beading and gasket etc. for aluminium door & window of any size complete all as specified and directed.

S&F in repair door closer hydraulically regulated, aluminium body designation No 3, universal type, suitable for door shutter of 851 to 1000 mm in width complete all as specified and directed.

S&F in repair double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty fixed complete all as specified and directed.

M&L welding in repairs (thickness of metal to be welded n exc 06 mm) in any situation and in any floor complete all as specified and directed.

Repair aluminium door shutter by taking down shutter from frame, opening out joints after taking down glass or particle board, replacing the corner piece & defective members jointing again refixing the glass pane/particle board including rubber gasket etc. complete all as specified and directed.

S&F in repair mortice lock, vertical type of brass complete size 100mm and 4 levers complete all as specified and directed.

S&F in repairs vitreous china Urinal, Half stall type white (excluding flushing cistern, flush pipe and waste pipe) including connections to flushing pipe and outgoing pipes complete all as specified and directed.

S&F in repair urinal spreader of PTMT any colour for fixing with 15 mm dia pipe (Minimum weight 60 gms) complete all as specified and directed.

S&F in repair 15 mm size Auto closing pillar taps chromium plated complete all as specified and directed.

S&F PVC lid for water tanks of 500/1000 Ltr capacity screwed type with locking arrangements all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

S&F Collapsible steel gate top hung, consisting of channel pickets, pivoted flat bars ,top and bottom runner, brass handle etc erected in position and securing runners with hold fast and brackets complete all as specified and directed.

M&L for preparation of newly steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in repair cromium plated health faucet (hand jet) 15 mm bore 01 Mtr tubes fittings complete all as Specified and directed.

S&F in repair sensor kit with battery for sensor type urinal pot of size 75X50mm for proper functioning all as specified and directed.

S&F in repair Stainless steel sink with drain board, 1.00mm thick for kitchen or laboratory with plug waste pipe, washers including cantilever cast iron brackets connecting union etc. overall size 915mm x 460mm with bowl size 410mm x 330mm x 160mm complete all as specified and directed.

M&L for cleaning and greasing the sides of the rolling shutter of any size as well as other moving parts, like spring, roller, wheel etc completed and shutter fully easy functional complete all as specified and directed.

M&L for greasing of collapsible steel doors of size exc 4 Sqm each on rolleres, channels, riveted portion for smooth opening/closing complete all as specified and as directed.

Notes for ser item No. 01 to 78:- (i) Rates also includes for necessary tools and plants required for execution of works. (ii) The contractor or his authorized rep shall attend the office of Engr-In-Charge on all working days at 9.00 AM to receive the complaint slip and site for execution of work, Nothing shall be admissible to the contractor on this account. (iii) The work of complaint slips shall be completed with in 48 hours after getting instructions from concerned JE (B/R)/ Engr-in-Charge. In unavoidable circumstances the Accepting Officer can extend the period of completion of complaint slip upto 72 hours after that the penal recovery of Rs. 50/- per day or as decided by the Accepting Officer will be charged for each complaint slip, till completion of the work. (iv) In case of any discrepancy the decision of the Accepting Officer shall be final and binding.

M&L for applying one coat of white washing on wall, plastered surfaces including preparation of old decorated surfaces including brooming down or steel wire brushing scrubbing down smoke soot, moulds, moss and efflorescent salts and greasy spots complete all as specified and as directed.

All as per ser item No. 79.00 above but on ceiling.

M&L for applying one coat of oil bound distemper on walls including preparation of old decorated surfaces including filling minor holes with wall care putty and including brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent salts greasy spots complete all as specified and as directed.

All as per item No. 81.00 above but on ceiling.

Complete removal of existing treatment from internal / external plastered or unplastered surfaces of walls, complete all as specified and directed

M&L for 3mm thick layer (Each coat min 1mm thick) of wall care white putty on scrapped/uneven surfaces of any description to match with the existing surfaces before application of distemper/cement base paint/Apex paint etc complete all as specified and directed.

M&L for applying two coat of oil bound distemper on walls including preparation of surfaces including brooming down or steel wire brushing, scrubbing down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots complete all as specified and as directed

M&L for one coats of acrylic exterior emulsion (weather proof) paint on walls ,parapets, facia, soffit of projections and other surface including preparation of old decorated surface by brooming, closing of minor holes, preparation of corners, edges etc by using required putty complete all as specified and directed.

M&L for applying one coat of cement base paint on walls /security wall including preparation of old decorated surfaces shall include brooming down or steel wire brushing scrubbing down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots complete all as specified and as directed.

M&L for applying one coat of synthetic enamel paint over old painted wooden surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and as directed.

M&L for applying one coat of synthetic enamel paint over old painted steel surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and as directed

M&L for applying one or more coats of French polishing on old surfaces of any description, width or girth including preparation of surfaces complete all as specified and as directed

M&L for preparation of old painted concrete surface (as a kerb stone) and apply one coat of synthetic enamel (ordinary tint) of any description over 10cm girth and width, not otherwise described complete all as specified and as directed.

M&L for painting on road hinting/lines with hot applied thermo plastic compound paint confirming to MOST specified painting as per manufactures specification / directions, mechanically applied to form 1.5mm thick film on road limit including cleaning and drying the existing dust oil, grease and moisture free surface before applying paint complete all as specified and directed.

Taking down cement plaster/grit wash from facia, walls of any description etc and removing debris/ malba to low line area out side MoD land complete all as specified

M&L rough cast plaster on wall surfaces all as specified and directed

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

M&L preparation of new wall surfaces and applying two coat of cement base paint all as specified and directed

M&L for washed stone grit plaster on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3kg of cement per square metre, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand: 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings complete all as specified. Note: 1. Rate also includes necessary scaffolding to carry out stone grit plaster work upto a height G+6 floor. 2. Payment for providing grooves as specified shall be also includes in quoted rates.

M&L for clearing away all grass, cleaning/brooming to terrace floor, vegetation, saplings, shrubs, brushwood, undergrowth, digging out roots, filling holes and levelling ground, and removing rubbish outside the MoD periphery of the area under clearance complete all as specified and directed. Notes :-(a) The cleaning of grass/vegetable/brushed growing to be cleaned upto 6 (Six) storey and making good with PCC 1:2:4 type B1 and finishing the surface to match the existing surface complete all as specified and directed. (b) Rate also includes necessary scaffolding, tools & plants to carry out the job upto a height G+6 floor. Notes for item no 79 to 98 (a) The rate includes necessary cleaning of floor/tiles, doors/window including glass panes after complete of finishes work. (b) Rate also includes necessary scaffolding, tools & plants to carry out the work/job upto a height G+6 floor.

M&L for removal of blockage and cleaning of manholes (any size) including removal of taken out material outside defence land distance exc. 1.5 KM but n.exc. 5KM complete all as specified and as directed by Engineer-in-Charge. Note: The quoted unit rate is deemed to be included the cost of labour for opening of man hole cover and re-fixing the same after cleaning the manhole.

M&L for removal of blockage and cleaning the floor trap, gully trap,IWC,EWC Wash basin, Urinal pots, bottle trap, in kitchen, lobby, bath room, toilets at any height of floor (Maximum G+7 Floor) including pipe line up to the first manhole complete all as specified and as directed. Notes for Ser item Nos 99 &100:- 1. Rate also includes for necessary tools and plants which is required for execution of item i.e cleaning rod, buckets, bamboos sticks, Kashi etc. 2. Contractor rep/labour alongwith necessary tools will be required to report to complaint cell (M'House) to collect the complaint slip from concerned JE on normal working hours from 0900 hrs to 1700 hrs on all working days but on demand for Sundays, Holidays, additional working hours also, contractor shall provide the same to meet the requirements. As per numbers of complaints additional labour shall also be provided by the contractor but no claim on this account shall be admissible as the payment is to be made per complaint. 3. Necessary complaint register and printed made numbered complaint slip as per specimen given by the Engineer-in-Charge shall also be arranged/provided by Contractor. On receipt of complaint, concerned JE fill the slip and handover it to Contractor/Contractor Rep who will re-submit it to JE after attending complaint duly signed by Rep of user with satisfactory completion of job, to keep it in safe custody. Each complaint shall be attend and done with satisfactory completion of job within 24 Hrs. If fail to do so, then Rs. 400/- shall be recovered from contractor's due for per complaint.

Removal of blockage in between two manholes of underground sewage line of any type and size upto 200 mm dia by means of mechanical rodding with vibrations/drilling concept. A trolley mounted motorized sewer cleaning machine for the execution of item shall have to be provided by the contractor. Blocked material, slugging obtained during execution of this item shall be removed from the site through trolly mounted motor out of defence land. Sewage line between existing two manholes shall be flushed with combined high pressure water jetting cum suction (vacuum type machine suitably mounted on HCV having facilities of hydraulic applications with suitable size of nozzle pipes. Item shall be executed by the contractor upto satisfaction of the Engineer-in-Charge. No extra claim, whatsoever shall be entertained at any stage. Quoted rate shall be deemed to include all aspects mentioned herein.

Desilting and cleaning of open drains of any section manually including desilting solid/semi solid materials of any type vegetation growth and removal of sludge upto a distance exc 5.00 KM from the edges of drains etc complete all as specified and directed.

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

Demolition and breaking up 150 mm dia drain pipes(salt glazed stone ware, AC, RCC) set in cement mortar complete all as specified and directed.

M&L for salt glazed stone ware pipe grade ‘A’ 150 mm internal dia including laying and jointing with cement joints complete all as specified and directed.

Supply and laying HDPE (DWC) sewage pipes 125 mm size stiffener clean and PE materials double wall corrugated on external surfaces and smooth surfaces inside including fittings such as bend, tee, end caps, sealing rings etc conforming to IS -14930 complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 (using 40 mm graded stone aggregates) as in bed to drain/ sewage pipe including packing under and completely surrounding of pipes of 150/125 mm internal dia after they are laid and tested complete all as specified and directed.

Returning, filling in hard/dense loose soil including spreading, levelling, watering and well ramming in layers n.exc. 25 cm complete all as specified and as directed.

Cutting into existing manhole for connecting new drain pipe of 150mm bore SGSW pipe including making good to pipe and rendering, cutting out existing benching for and forming metering branch channel in cement concrete (1:2:4) type B-1 smooth finished complete all as specified and as directed.

S&F in repair 110mm internal dia PVC (SWR) pipes single socketed in any length with rubber ring joint fixed to wall with MS clamps including taking down pipes and fittings complete all as specified and directed.

All as per ser item No. 110.00 above but 160 mm dia.

S&F PVC (SWR) bends any radius 110/160mmmm dia complete all as specified and directed.

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

S&F PVC (SWR) 'P’ trap 110mm bore complete all as specified and as directed.

Demolition of brick work or stone/ boulder masonary built in cement mortar including all quoins arches, pillers etc but excluding ashler facings dressed stone work and precast concrete articles complete all as specified and as directed.

M&L for brick work straight or curved on plan exc 6m mean radius in cement mortar (1:6) with Sub class ‘B’ brick complete all as specified and as directed.

All as per ser item No 116.00 above but except bricks.

Material and labour for brickwork with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in benching for manholes and haunching around manholes frame for setting, coping, holdfast fixing etc including use of necessary form work and finishing exposed surfaces even and smooth using extra cement complete all as specified and as directed.

M&L for PCC (1:4:8), type D2 (using 40 mm graded stone aggregate) as in foundation, filling, mass concrete complete all as specified and directed.

Demolition of reinforced cement concrete as in RCC slabs, beams, drains or manhole covers of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

S&F Factory made precast heavy duty drain/ manhole covers including MS frame and including reinforcement as per IS 12592 : 2002 with specified thickness complete all as specified and directed.

M&L for Precast RCC work (Nominal Mix) (1:2:4) type B-1 (using 20mm graded stone aggregate) as in slabs supported on walls, man hole cover, drain covers ,Shelves etc and like set in cement mortar 1:4 complete all as specified and as directed. Note: Reinforcement shall be measured and paid separately.

M&L for TMT bars of 10mm 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 not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L Prepainted Chequered cement concrete tiles 30cmx30cmx25mm thick, set, jointed and pointed in neat cement slurry in floors using with grey cement and pigment, over & including 20mm thick screed bed in cm 1:6, complete all as specified and as directed.

M&L for providing and laying 60 mm thick factory made chamfered edges cement concrete paver block of M-35 grade with approved colour, design and pattern as in footpath, park, lawns or light traffic parking etc of required stength, thickness, size, shape made by table vibrating method using PU mould laid in required colour and pattern over and including 25 mm thick compacted bed of course sand, compacting and proper embedding/laying of interlocking paver block in sand bedding layer through vibrating compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

Supply & fixing mild steel framed work conforming to Fe-290 Gde-E-165 such as door, grill, railing, ladder, cattle trap on open drains etc using mild steel angle iron, MS flats of sizes as directed with and including provision of MS hinges and MS Hold fast fixed complete all as specified and as directed.

S&F welded steel wire fabric fixed to steel or wooden members weight n.exc 4 Kg per Sqm complete all as specified and directed.

M&L for providing and laying at or near ground floor factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 including making joints with or without grooves (thickness of joints except at sharpe curve shall not to more than 5 mm) including making drainage, opening wherever required including taking out old kerb stone complete all as specified and directed.

S&F in repair cast iron sand cast soil waste and vent pipes in any length with or without ear with cement joint 100 mm bore laid in trenches or in floor including taking down old pipes with fittings complete all as specified and directed.

As per ser item No. 130.00 above but fixed on walls with necessary MS clamps

S&F CI bend any radius diminishing pieces or taper 100 mm bore complete all as specified and directed.

S&F CI P or S trap 100 mm size complete all as specified and directed.

S&F CI branch pieces 100 mm dia ordinary or inverted or with parallel branch complete all as specified and directed.

M&L for cleaning of roof, removal of vagetables ,leaves, roots, removal of blockage from mouth of rain water pipes and rubbish off from premises, brooming etc up to seven storied buildings complete all as specified and directed.

Removing excavated material/Malba to a distance exceeding 1.5 KM and not exceeding 5 KM depositing where directed at a level not exceeding 1.50m above the starting point complete all as specified and as directed.

Sree Ram Enterprises

SRK CONSTRUCTION

LR Mendiratta and Sons