COMPREHENSIVE MAINT OF SEWAGE SYSTEM, CLEANING OF MANHOLES SEWAGE LINE SOAKAGE WELL AND SEPTIC TANK IN KABUL LINE JCO/ORs/CIVILIAN/ FAFA ACCN AND OTHER OTM ACCN UNDER THE AOR OF AGE B/R-II UNDER GE (EAST) DELHI CANTT-10

M&L Mechanically Operated truck mounted desludger with 10000 Ltrs capacity tanker having water fitted high pressure jet machine for cleaning and 10000 Ltrs capacity truck mounted with sucker machine for desludging of sewage line, soak wells , septic tank etc shall be used by the contractor as per scheduled programme in writing and completion of each job to the entire satisfaction of Engineer-inh Charge as instructed. Note- Per day means 8 working hours in a day excluding stand by period due to any sort of reason 2) In case contractor fails to deploy the machine as per schedule programme a damage of Rs 2500 per day shall be deducted from his payment

Cleaning of sewage system including WCs, WHB, bottle traps, nahani and floor traps, soil/waste/rain/drain pipe running on external walls/concealed type of building including junctions, manholes of any description and sewage lines of all sizes upto the final drop out let into septic tank/soak well of central sewage/drain wihtout distrubing its running/flowing and removing all type of blockages in any situation by mechanical means, and disposing waste materials out side defence land strictly as per Hon'ble Supreme Court directions, complete all as specified and as directed by the Engineer-in-Charge. NOTE: The quoted rates shall deem inclusive for the following:- a) The above task shall be caried out by deploying a team, comprising 05 safaiwalas and 01 pipe fitter, for Md accn and all type of accn in KABUL LINE (JCOS/OR & FAFA, OTM ACCN), b) Where there is requirement of work involving scaffoldings and jhula, Contractor shall deploy the additional skilled team of workers expert in working on jhullas in high rise bldgs. c) If contractor fails to attend/clean a given complaint (received on any working days till 6 PM) on the same day, is liable to pay damage of Rs 500/- per day per complaint. Recovery for same will be deducted from his payment. d) One mechanical pump diesel/petrol for dewatering sludge water, safety belt, ladder, gloves gasmask, bucket to remove sludge, mechnical device required to reach work at difficult locations upto 8 stories shall be made available all time at site.

Demolition and breaking up old unserviceable salt glazed stone ware pipe 150mm bore at any depth set in cement morter incl PCC bed complete all as specified and directed.

Description all as per item No 3.00 but 200mm dia.

M&L for PCC 1:4:8 type D-2(using 40mm graded crushed stone aggregates) bedding for sewage lines of 150mm bore incl packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

Description all as per item No 5.00 above but for bed of sewage line of 200mm bore.

Supply and fixed class SN-8, dia of pipe 150mm & thickness of pipe as specified in IS 16098 (Part-2):2013, clause 6.3.1 table no 5 structured wall polythelene piping system (pipe with online/offline coupler and elastomeric sealing ring) with non smooth external anular corrugated and smooth internal surface (double wall) for non pressure underground sewerage & drainage application polythylene piping fitted with help of coupler attached with one end of pipes, sliding over the elastomeric sealing rubber ring placed on the specified valley of the corrugation at the spigot end, lowering the same into the trench, laying at prescribed gradient, depth and alignment, testing the water tightness of the joint, ensuring the continuity tests of the specified pipe segments etc including all necessary fittings (cost of fittings, rubber rings, gaskets etc includded) complete all as specified and directed by Engineer-in-charge.

Description all as per item No 7.00 but 200 mm dia

Excavation in trenches not exc 1.5m wide and not exceeding 1.5 mtr in depth for foundation etc shaft, cesspits, manholes sewage line etc not exc. 10 Sqm on plan and getting out in any type of soil complete all as specified and directed.

Description all as per item No 9.00 have in before but depth exceeding 1.5mts and not exc 3mtr all as specified and directed.

Returning, filling in, trenches with soil in layers not exc 25 cm thick, watering and well ramming complete all as specified and directed.

Removal of surplus soil to a distance not exc 50 mtr away & deposting where directed at a level not exc 1.5 mtr above the starting point complete all as specified and directed.

Demolition of brick work built in cement mortar of any description incl cleaning & stoking serviciable brick complete all as specified and directed.

M&L for brickwork with sub class ‘B’ bricks in one brick thick honey comb walling, built in CM 1:3 complete all as specified and directed.

M&L for brick work with sub-class 'B' bricks (old size)straight or curved on plan exceeding 6 mtrs mean readius built in CM 1:4 complete all as specified and directed.

Description all as per item No 15.00 but except bricks.

M&L for rendering 15mm thick in cement mortar 1:4 mixed with WPC @ 3% by weight of cement or as per manufacturer's instructions(whicherver may be higher) to fair faces of brick or conrete surfaces finished even and fair complete all as specified and directed. (WPC shall be measured & paid for speparately as supply only)

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

Taking down cement plaster of any description on brick walls, etc including raking out joints, hacking for key scrubbing down with water etc

M&L for rendering 15mm thick in cement mortar 1:4 to fair faces of brick or concrete surfaces finished even and fair complete all as specified and directed.

M&L for applying two coats of cement base paint over a coat of cement primer on newly plastered surfaces of wall including preparation complete all as specified and directed.

S&F factory made steel fibre reinforced (SFRC) man holes covers with frames conforming to IS-12592 (2002) incl necessary hold fast/hooks (medium duty) of 560 mm dia or rectangular of equivalent area complete all as specified.

Description all as per item No 22.00 above but without frame

Taking down eaves gutters and rain water pipes ( any size or pattern) , including all fittings , heads, shoes, bends, swan necks, etc., including cleaning or refixing or removal to store ( measured overall as fixed along the centre line over fittings and accessories NOTE:-The work will be also executed at Highrise bldgs and necessary T&P, scaffoling and safety measures deemed in unit Quoted rates.

S&F 75mm bore PVC (SWR) pipes, single socketed, in any length, with rubber rings fixed to walls or laid in floors/trenches complete all as specified and directed NOTE:-The work will be also executed at Highrise bldgs and necessary T&P, scaffoling and safety measures deemed in unit Quoted rates.

S&F 110mm bore PVC (SWR) pipes, single socketed, in any length, with rubber rings fixed to walls or laid in floors/trenches complete all as specified and directed NOTE:-The work will be also executed at Highrise bldgs and necessary T&P, scaffoling and safety measures deemed in unit Quoted rates.

M&L in repair 75mm bore PVC (SWR) floor/nahani trap, plain with grating including jointing with solvent cement complete all as specified and directed.

S&F 75mm bore PVC (SWR) bend any radius provided with access doors complete all as specified and directed.

S&F 110mm bore PVC (SWR) bend any radius provided with access doors complete all as specified and directed.

S&F in repair CI bend for 100mm bore any radius, diminishing pieces or tapers (larger bore measured), fixed to walls, complete all as specified and as directed.

S&F in repair CI bend for 75mm bore any radius, diminishing pieces or tapers (larger bore measured), fixed to walls, complete all as specified and as directed.

S&F in repair CI 75mm bore Branch pieces with access door , single (equal or unequal ), ordinary or inverted ) (spigot or socket type ) or with parallel branches complete all as specified & directed.

S&F in repair CI 100mm bore Branch pieces with access door , single (equal or unequal ), ordinary or inverted ) (spigot or socket type ) or with parallel branches complete all as specified & directed.

M&L in repair 75mm bore CI floor trap/nahani trap, plain with grating including jointing with solvent cement complete all as specified and directed.

De-silting of manholes of any size and depth and removing of clogged mud, muck, silt, floating materials, hard materials like stone/bricks bats from inside the manholes and mouth of pipes to a distance 100meters away from site incl taking up manhole covers of any description and refixing in same position after de-silting complete all as directed by Engr in charge for following sizes of manhole.

Cutting shrubs wild growth/trees and removing complete vegetation growth from walls including taking out roots from roof/brick work or concrete surfaces and making good the distrubed surfaces with PCC 1:2:4 type B-0, using 12.5mm graded crushed stone aggregate and disposing the rubbish from the site (MOD land) for a block up to 9 storey, complete all as specified. ( Note : Rate in this item include cutting tress and shrub in each block any number of time during the currency of contract period.)

Demolition of cement concrete in ground floors and paving not exceeding 15 cm thickness ( below or above ground level) complete all as specified and directed.

M&L for 40mm thick Cement concrete type B-1, 1:2:4 (20mm graded aggregate) complete all as specified.

M&L for PCC 1:4:8 Type D2 40mm graded aggregate as in foundations, filling and mass concrete complete all as specified.

M&L for OUT DOOR coloured ceramic tiles 8 to 9 mm thick (square/rectangular) area of each tiles exceeding 0.06sqm but not exceeding 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM 1:6 complete all as specified MAKE-ENDURA BY NITCO OR EQUIVALENT

M&L for Machine pressed rubber moulded vibro compacted precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness M-35 grade with Grey cement and pigment over and including 40 mm thick sand coushioning complete all as specified.

S & F Pre painted coloured galvalume aluminium Zink coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering / Cladding to wall, fixed with self tapping screws including dismantling of existing roof complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridges, hips, valley gutters & fixed with self tapping screws incl dismantling of existing ridges complete all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for.

M&L for RCC 1:1½:3, type A-1 (using 20mm graded stone aggragate) nominal mix slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves incl formwork complete all as specified and as directed.

M&L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping)

M&L for Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 10cm but not exc 20cm wide

S&F TMT bars 10mm dia and over, cut to length, bent to shape required including cranking and binding with mild steel wire (annealed) not less than 0.90mm dia all as specified.

S&F TMT bars 6mm to 8mm mm dia, cut to length, bent to shape required including cranking and binding with mild steel wire (annealed) not less than 0.90mm dia all as specified and directed.

M&L for plain cement concrete 1:2:4, type B-1 using 20 mm graded stone aggregate as in coping bed plates, water trough and the like including weathering, slightly rounded or chamfered angles and throating including use of necessary form work and finishing the surfaces even and smooth without using extra cement all as specified and as directed.

M&L Cement concreat type C2 (1:3:6) using 20m m graded stone aggregate75 mm thick as in path / sub base and plinth protecton to receive tiles complete all as specified and directed.

M&L in repair CI fittings such as Tee,bend,branch piece,floor trap etc upto 100mm dia (waste water/rain water/soil pipe) where ever required to stop leakage including testing of leakage upto eight storied building complete all as specified and directed. Note :- The necessary steel scaffolding upto eight storeyed whereever required to complete the job shall be provided by the contractor with all safety equipments and the rate for scaffolding & safty equipments shall be deemed to be included in the quotted rates by the contractor and nothing extra shall be paid on this account.

M&L in repair PVC/UPVC fittings such as Tee,bend,branch piece,floor trap etc upto 100mm dia (waste water/rain water/soil pipe) where ever required to stop leakage including testing of leakage upto eight storied building complete all as specified and directed. Note :- The necessary steel scaffolding upto eight storeyed whereever required to complete the job shall be provided by the contractor with all safety equipments and the rate for scaffolding & safty equipments shall be deemed to be included in the quotted rates by the contractor and nothing extra shall be paid on this account

M&L for racking out cement/lead joints of CI pipes and filling with lead joints / neat cement plaster to stop leakage of joints complete all as specified & directed

S&F in repairs wall mixer 3 in 1 chromium plated,( L- bend with long bend) with over head shower provision screwed for iron pipes 15mm bore complete all as specified and directed.

S&F in repair rotantional moulded polythylene water storage tanks 500 ltr capacity (cylindrical vertical with closed top ) hoisted and fixed in position complete with ball valve of high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball and screwd for iron pipe 20mm bore omplete all as specified and directed.

Description all as per item No 56.00 above but 1000 ltr capacity.

Taking up or down steel tubing 15 mm bore and connection including cleaning for refixing. complete all as specified and as directed by Engineer-in-Charge

Description all as per item No 58.00 above but 20 mm dia steel tubing.

S&F steel tubing medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floors, bore of pipe 15 mm dia.including making hole in RCC slabs for vertical pipes & making good the same with Cement Concrete I:2:4 complete all as specified and as directed by Engineer-in-Charge

Description all as per item No 60.00 above but 20 mm dia steel tubing.

S&F in repair for 15 mm dia fancy type CP bib taps half turn with wall flange with screwed down, screwed for iron pipe or for brass ferrule including cap and fixed complete all as specified and as directed by Engineer-in-Charge

S&F in repairs 32mm Brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fixed.

S&F in repairs plastic water closet seat cover suitable for EWC pedestal pattern/ wall hang/ cascade pattern white closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device complete all as specified and directed.

S&F in repairs Viterous China water closet squatting pan, 'Orrisa' pattern, size 580 x440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) complete including connectoin to trap, and to flushing pipe, anti syphonage pipe etc. including trap set in and including concrete and making good to floor. complete all as specified and directed.

S&F Vitreous china wash down water closet pan (pedestal pattern) excluding flushing cistern and flush pipe, including fixing of water closet complete with plastic water closet seat black/white closed pattern witrh flat bottom and cover and mild steel chromium plated or aluminised hinging device.

S&F in repairs 10 Ltrs capacity PVC low level flushing cistern complete with syphone handle lever PVC bend including connecting to WC and fixing on walls with bracket all as specified. Make: Prayag/ Hind ware/ Shakti/ Cera and equivalent.

S&F in repair brass spindle suitable for 15 mm bib cock / stop cock/ concealed stop cock/ angle cock / FULL turn or half turn complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises.

M&L non-skid coloured (light shade) ceremic 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 & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles laid over and including 15 mm thick screed bed or bedding layer in CM (1:6) complete all as specfied and directed.

M&L for coloured glazed ceramic tiles in vertical surface 450X350X7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10 mm thick cement plaster in CM (1:4) complete all as specfied and directed.

S&F in repairs vitreous china urinal bowl or half stall urinals,white, complete including providing and fixing plugs, securing urinals to plugs with and including 60mm long brass screws, fixing flush pipe, grating and union for discharge pipe all as specified and as directed.

M&L for Fixing in repairs Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60 gms).

S & F In repairs, Towel rack 600mm long with lower hangers by replacing the existing tower rail etc complete all as specified and as directed.

S&F 15mm CP brass health faucet (hand shower), inlet length1000 mm fixed to angle valve with and including decorative choice flexible pipe, wall hanger etc all as directed.

S&F copper alloy chromium plated jet spray suitable for padestal pattern WCs including decorative choice flexible pipe fixed to iron pipe with and including cover plate all as directed.

S&F in PVC waste pipe 600/900mm long suitable for Wash hand basins and urinals including connecting all as specified and as directed.

S&F in repair CP grating suitable for 75/100 mm bore floor trap and fixed with white cement.

S&F in repairs Shelf of PTMT (Minimum weight 300 gm) including chromium plated brass screws and wooden/ plastic cleats .

S&F Towel rail 18mm dia, 600 mm long of made of Stainless steel tubes of min thickness 0.75 mm, decorative type fixed with with & including screws and wooden/plastic cleats.

S&F 32mm dia waste coupling of PTMT (half or full threaded) Minimum weight 32mm-45gms/40mm-60 gms)

S&F sinks made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 485mm x 420mm bowl size 410mm x 330mm x 160mm

M&L for Stainless steel sink with drain board, 1.00mm thick for kitchen or laboratory, with plug, waste pipe, washers, including cantilever Mild steel brackets, connecting union etc., overall size 915 mm x 460 mm bowl size 600 mm x 450mm x160mm

S&F assembled ready to use rectangular stainless steel (Grade 304) kitchen plate rack with 3-4 shelves, enclosed four sides by SS plain sheet, 0.6mm square support pipes, dedicated holes for spoon, pegs etc over all size 600mmx750mmx250mm of standard pattern and approved make.

S&F looking mirror 450X600mm with plywood backing and aluminium frame all as specified and directed by Engineer-in- Charge.

S &F in repairs brass CP shower rose of size 125 mm with swivel joints fixing to steel pipes etc. all as specified.

S&F in repairs concealed type Stop valves, 15 mm bore of pipe, cast copper alloy CP, screwed down, high pre-ssure, with long shank and cup, screwed both ends for iron pipe or for unions and fixed

S&F in repair CP 15 mm dia bib tap, with crutch or butterfly handle, screwed down for iron pipe or for brass ferrule all as directed.

S&F in repairs angle valve, cast copper alloy, fancy type,chromium plated suitable for iron pipe and one end and PVC connector on other, ISI marked all as directed.