REPAIR /MAINT OF DRAIN, SEWAGE LINES, MANHOLES, SEPTIC TANKS AT ILP-II, KARAM SINGH ENCLAVE, CENTRAL AMENITIES, CARRIAPPA OFFRS ENCLAVE IN THE AOR OF AGE B/R I AND REPAIRS TO FENCING, DRAIN AND PATH AT MD ACCN PIRU SINGH ENCLAVE AND HAMID ENCLAVE

Amount

Demolition of concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removal of rubbish off the site complete all as specified and directed.

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

Demolition of brick work in built in cement mortar for cracked wall of manholes, septic tank, soak pit etc in foul position complete all as specified and directed..

Demolition and breaking up drain pipe (SGSW/PVC/RCC etc) set in cement mortar of internal dia of pipe 150 mm complete all as specified and directed.

Demolition and breaking up drain pipe (SGSW/PVC/RCC etc) set in cement mortar of internal dia of pipe 200 mm complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing to low lying area and rubbish off the premises complete all as specified and directed.

Dismantling post (Wood/Steel or RCC) any section including taking out embedded portion and making good disturbed portion in concrete/brick work, complete all as specified and directed.

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

Dismantling structural steel work including doors, gates but excluding framed truss etc, complete all as specified and directed.

Dismantling fencing wire mesh any type complete all as apecified and directed by Engineer- in -Charge.

Taking down cement or cement lime plaster, any description on brick or stone wall etc; including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed all as specified.

Taking down eaves gutters and rainwater/SWR/RCC 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), complete all as specified and directed.

Excavating in trenches , n.exc 1.5 m wide and n.exc 1.5 m depth for foundation etc or for shafts, wells, cesspits ,manhole pier hole, laying of cables, pipes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in any kind of soil Note : Manual excavation to be done. During excavation if any damage occured to existing cable any type/ water pipe line, it will be contractor responsibilty to get it repair and make functional by providing jointing kit etc without any extra cost. Contractor has to repair it within 24 hrs so that essential service can not be effected due to such damage.If contractor fails to repair it within 24 hrs penalty @ Rs 500/- will be charged to contractor. In this GE decision will be final, conclusive and binding.

All as per item No 13 here-in-before but depth exc 1.50 m and not exc 3.00 metres complete all as specified and directed.

Excavation over area ,not exc 1.5 mtr deep and gatting out in loose/soft soil complete all as specified and directed.

All as per item No 15.00 here-in-before but depth exc 1.5m but not exceeding 3.0 mtrs

M&L for Excavating in post holes, in soft/loose soil (or similar holes) each n exc 0.5 cu. m, getting out, and removing surplus soil to a distance n exc 50 m and making good surface, complete all as specified and as directed.

Returning, filling in incl spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft /loose soil complete all as specified and directed..

Removing excavated material in soils n exc. 50 m and depositing where directed at a level n exc. 1.5 m above the starting point.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed complete all as specified and directed.

M&L for hardcore of gauge not exceeding 63 mm of broken stone, deposited, spread and levelled layers not exceeding 15 cm thick, watered and rammed to a true surface.

M&L for moorum/red bajri filling in pavings, spread and levelling in layers n.exc 15 cm thick including well ramming and watering as required.

M&L for PCC in foundation filling and mass concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 (40 mm graded stone aggregate) in foundation filling and mass concrete for bottom of manhole and sub base of floor complete all as spd and directed.

M&L for cement concrete type C-2, 1:3:6 (using 40 mm graded stone aggregate) in surface channels and drains for benching complete all as specified and directed all as specified.

M&L for PCC cement concrete in Type B0 1:2:4 (using 12.5 mm graded stone aggregate) in lintels upto 1.5 m clear span, cills,steps and other similar bands, plinth courses,string courses and railings upto 60cm in height, copings, apex stones, kerbs and the like including weathering, slightly rounded or chamfered angles and throating as desired complete all as directed by the Engr-in-Charge.

M&L type B-1 1:2:4 (20mm graded stone aggregate) providing RCC precast cement concrete as in cover slab for man hole and similar article with plain face set in cement mortar 1:6. complete all as specified and directed.

M&L for RCC nominal mix type B-1 using 20mm graded aggregate as in foundations, including rafts,footings, foundation beams;plinth beams; bases for columns, etc. basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for RCC nominal mix type B-1 using 20mm stone aggregate Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M&L for RCC nominal mix type B-1 using 20mm stone aggregate Columns, pillars, piers, posts and struts complete all as specified and directed.

M & L for forming fair finish drain channel 45 cm inner grith in cement concrete using extra cement complete all as specified and directed.

M&L for forming fair finish drain channel inner girth 30 cm in cement concrete using extra cement complete all as specified and directed.

M&L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified and directed.

M&L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, half bricks thick built in CM (1:4) complete all as specified and directed.

Materials and labour for flyash brick work with old size ’ bricks straight curved on plan exceeding 6 meter mean radius for manholes /septic tank /soak well etc /in sewer works with old size bricks in CM 1:4 complete all as specified and directed.

All as per Item No 35.00 here-in-before but except bricks complete all as specified and directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions for fair finished surface of concrete complete all as specified and directed.

M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams,sides and soffits (if any) of foundation and plinth beams;and similar work; vertical or to batter complete all as specified and directed.

M&L for Formwork to sides and soffits of floor or roof beams, beam haunch?ings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc including fair finish surface, complete all as specified and directed.

Mild steel bars 6 to 8mm dia as in stirrups cut to length, stirrups, spacers and binders required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clip complete all as specified and directed.

Mild steel 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 and including mild steel wire (annealed) not less than 0.9mm dia or securing with clip complete all as specified and directed.

S&F mild steel posts and struts in fencing including cutting top to shape as directed ,drilling holes , notching for wire,etc , flat iron fillets ( for securing wire mesh etc.) top section fixed including all necessary drilling,bolting or riveting etc and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Supply and fix Galvanised iron wire using Hot Dip technology chain electrogalvanised coating chain link fencing wire mesh of size 75mmx75mm minimum dia meter of wire 3 mm confirming to IS -2712-2003 havinga tensile strength 400 to 500 Mpa. The mesh wire and line wire of the fabric shall be manufactured from ISI marked galvanised steel confirming to IS - 280:2006 (4th revision).The Kuncled ends should be of at least 50% of the sixe of the square mesh. The wires used in fencing should be long lasting and resistance to corrosion and testing criteria fullfill the requirement as per IS 1161:1998 complete all as specified and directed.

S&F mild steel screw bolts 5 to 10mm dia (machine made)with hexagonal or square heads at one end and screw other .and each screw end to be fixed with washers and nut exc 5 cm but n.exc 10 cm long complete all as specified and directed.

S&F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing (FE 410-W-Gde-250A) complete all as specified and directed.

S&F framed work such as grills, gratings,etc,with ends of bars shouldered and /or riveted, or forged into spickes; framed guard bars; barried iron door;ladders;framed balustars; walk ways; railings; framed work of water tank and similar work conforming to Fe 290 Gde-E--165 complete all as specified and directed.

S&F mild steel for Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe-410- W(Gde- E-250) quality-B complete all as specified and directed.

M&L 16 mm for Granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, including screed bed of 10 mm CM 1:3 all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block pre-polished any shape and size with grey cement and pigment confirming to IS 15658-2006 of 60 mm thickness M-35 Grade complete all as specified and directed

Material and labour for 25 mm thick chequered cement concrete tiles of approved size 300x300mm,set ,jointed and pointed using with grey cement and pigment in floors, pavings etc including the setting and jointing in neat cement plaster or slurry 0.3 kg/sqm over 20mm thick screed bed or bedding layer in cement mortar 1:6 complete all as per specification.

M&L out door Vitrified parking tile of size 40 x 40 cmx 8-10 mm thick of approved size,set, jointed and pointed using with grey cement and pigment in floor,pavings etc including the setting and jointing in neat cement plaster or slurry 0.3 kg/sqm over 20mm thick sreed bed or bedding layer in CM 1:6 complete all as specified and directed.

M&L for 100 mm thick cement concrete Type D2, 1:4:8 (using 40 mm graded stone aggregate) as in sub bases complete all as specified and directed.

M & L 75 mm thick cement concrete type C2 ,for PCC (1:3:6) using 40 mm graded aggregate used as in sub base, sub floor/pavings, complete all as specified and as directed.

M&L for coloured non skid ceramic tiles 7 to 8 mm thick (Square /rectangular) area of each tile exceeding 0.06sqm but not exceeding 0.11 sqm, in floors etc set and jointed in neat cement slurry and including 20 mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

M & L Glazed ceramic colour tiles in vertical surface 450x 300x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match and including rendering 10 mm thick cement plaster in CM 1:3 on brick work or concrete surfaces of wall complete all as spd and dircted.

M&L 15 mm thick rendering in cement mortar 1:4 inside including WPC to wall of manhole,drain,bldgs, of brick work/concrete suface even and smooth without using extra cement all as per direction by Engr-in-Charge.

M&L for preparation of new plastered surface of wall applying of three coats of white wash complete all as specified and directed.

M&L for two coats of synthetic enamel paint on new surface over one coat of red oxide primer including preparation of surface of any description, over 10 cm in width or girth not other wise described all as specified and directed by Engr-in-Charge.

M&L for two coats of synthetic enamel paint on new surface over one coat of red oxide primer including preparation of surface of any description, n. exc 10 cm in width or girth not other wise described all as specified and directed by Engr-in-Charge.

M&L for one coats of synthetic enamel paint on old steel surface including preparation of surface of any description, over 10 cm in width or girth not other wise described all as specified and directed by Engr-in-Charge.

M&L for one coats of synthetic enamel paint on old steel surface including preparation of surface of any description,n. exc 10 cm in width or girth not other wise described all as specified and directed by Engr-in-Charge.

M&L for one coat of Aluminium paint, over old iron surface/ fencing, all specified and as directed.

Supplying and laying of PVC underground drainage sewer system pipe bearing 160 mm dia SN 4 including jointing with couplar, bend tee as per site requirement complete laid in trenches or floors complete all as specified and directed.

Supplying and laying of PVC underground drainage sewer system pipe bearing 200 mm dia SN 4 including jointing with couplar, bend tee as per site requirement complete laid in trenches or floors complete all as specified and directed.

Material and labour for cement concrete bed to drain pipe for 200mm bore of pipe including forming cradles in Cement concrete 1:3:6 Type C2 complete all as specifiedand and as directed.

Material and labour for cement concrete bed to drain pipe for 150mm bore of pipe including forming cradles in Cement concrete 1:3:6 Type C2 complete all as specifiedand and as directed.

S & F for PVC (SWR) pipes of 110 mm dia single socketed in any length with rubber ring joints fixed to walls, including with clamps etc complete all as spd and directed.

S & F for PVC (SWR) pipes of 75 mm dia single socketed in any length with rubber ring joints fixed to walls, including with clamps etc complete all as spd and directed.

S & F in repair PVC (SWR) bends any radius of 110 mm bore with access door complete all as spd and directed.

S & F in repair PVC (SWR) bends any radius of 75 mm bore with access door complete all as spd and directed.

S & F PVC (SWR) reducers of 110 mm bore complete all as specified and directed.

S&F 75mm PVC (SWR) vent cowl complete all as specified and directed.

S&F 110mm PVC (SWR) junction single (simgle T) equal or unequal complete all as specified .

S & F in repairs vitreous china squatting pan, 'Orissa" pattern, size 580 mm X 440 mm white with ‘P’ or ‘S” trap, front or back inlet and integral foot rests, any pattern and including fixing , connector to flush pipe, lime concrete bedding and making connections to flush pipe, connector to branch pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S & F in repairs vitreous china wash down water closet (pedestal pattern), white including thermoplastic seats and covers of grade 2 type, flat with hinging device of bronze or brass with nickel chromium plating, fixing bolt, connector to flush pipe and making connections to flush pipe, connector to branch soil pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S& F in repair water closet seat cover white coloured pattern with flat bottum and cover and mild steel chromium plated or aluminium hinging devised for any size any type complete all as spd and directed.

S& F in repai 10 litre capacity PVC low level flushing cistern with all accessories complete fixed with WC including syphone pipe, PVC flushing pipe of size complete all as specified and directed.

S & F in repair flush pipe of polyethylene of low or high density of PVC, 32 mm dia, for low level cistern complete all as specified and directed.

S & F in repair grating square 150mm size of PTMT (minimum 100 gms) complete all as specified and directed.

Cutting into existing manholes 150mm dia pipe 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 B1 smooth finished and reforming benching as required complete.

Cutting into existing manholes 200mm dia pipe 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 B1 smooth finished and reforming benching as required complete.

Cleaning and desilting of sewage lines upto 150mm dia and depth up to 1.50m, cleaning the lines by manual roding/mechanically jet pumps/sewage cleaning mechenie as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing blockage and flushing out by means of pumping out/removing liquid waste/sewage, plugging the ends pipes or diverting the flow into drains if necessary, removing silt sludge etc, sprilinkling bleaching powder on the silt to avoid smell including all precautionery and saftey measures, such as saftey belts, ligthting arrangement face mask gloves etc and removing the same ( silt, sludge & other waste material) in leak proof trucks covered with tarpoline to out side of MD land as per existing rules and regulation of civil authorities and flushing the sewage lines with fresh water complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account)

All as per item No, 82.00 here-in- before but dia exceeding 150mm to 300mm complete all as specified and directed

Attending day to day complaints for cleaning of localaised blokage from floor/nahni trap, soil, waste pipe, WC etc up to including Ist man hole and removing sludge/waste up to 50mtr distance and burning the same in pit complete all as specified

Material, T&P and labour for cleaning/ desludging of manholes of depth n.exc 1.50 meter using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents in covered container outside MD land complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account and .measurement shall be taken after allowing initial percolation of sludge water and only dried sludge shall be measured ).Note (i) disposal is responsiblity of contractor after lisening with the local authority/munispulity. (ii) Quoted rates are deemed to be included the all factors.

All as per item No. 85.00 here-in- before but depth of man hole exc 1.5m and n.exc 3.0 complete all as specified and directed.

Material, T&P and labour for cleaning/ desludging of septic tank/ soak well of any capacity using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents in covered container outside MD land complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account and .measurement shall be taken after allowing initial percolation of sludge water and only dried sludge shall be measured ).Note (i) disposal is responsiblity of contractor after lisening with the local authority/munispulity. (ii) Quoted rates are deemed to be included the all factors.

For Sl item No, 82.00 to 87.00 above contractor shall adhere Note : 1 Minimum two sweeper per day with T&P mechanical equipment shall be provided by the contractor on each working day for 8 hours per day for any type of blokage of swer lines with T&P / mechanical equipment (if required jet spray cleaning mechane mounted on truck with adequate pipe arrangement to reach the manhole away from the road as directed by Engineer-in-charge) shall be provided by the contractor on each working day other than Gaztted holiday, for 8 hours per day for any type of blockage incl sewer lines of any dia Note : 2. The contractor/superviser representative alongwith min two sweepers will report at 0900 hrs to the sub division for complaints and submit completion report at 1700 hrs everyday. And also sweeping/cleaning/brooming the office area and office toilets/bathroom as per instruction of concerned JE including required supporting item like broom, Phenyle etc arrange by Contractor. Note 3: The complaint of sewer lines shall be attend and complete with in 24/48 hrs, if the contractor fails to do so a recovery opf Rs. 2500/- per day will be deducted for the delay period for Sl item no. 82.00 to 87.00 above depend on the urgency as decided by Engineer-in-Charge

M/S TILKU ENTERPRISE (BID ID -3406525)

M/S DYNAMIC INDIA (PROJECT) CONSTRUCTION (BID ID -3406489)