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| 1 | Periodical Maintenance such as replacement of Engine Oil, Oil filter, Air filter and diesel filter, cleaning of air filters, replacement of water hose, cleaning of filter housing etc of Make: Kirloskar diesel engine generating sets including replacement of rusted and defective nuts, bolts, and washers etc as required at site of following capacity,one in a quarterly duration complete all as specified & directed. Note: (i) Spares (Oil and filters) required for maintenance of DG set will be measured and paid seperately. (ii) Periodical maintenance/ servicing of DG Set shall to be carried out at every 250 hrs to maintain the serviceability of DG Set. |
| 2 | 200KVA |
| 3 | 125KVA |
| 4 | 100KVA |
| 5 | 50/63 KVA |
| 6 | SUPPLY & FIX SPARE PARTS FOR 200 KVA KIRLOSKAR DG SETcomplete all as specified & directed. |
| 7 | Supply only diesel filter |
| 8 | Supply only lub Oil filter |
| 9 | Supply only air filter |
| 10 | Supply & fix fan Belt |
| 11 | Supply & fix fuel pipekit |
| 12 | SUPPLY & FIX SPARE PARTS FOR 125 KVA DG SET Make -KIRLOSKARcomplete all as specified & directed. |
| 13 | Supply onlydiesel filter |
| 14 | Supply only Lub Oil filter |
| 15 | Supply only Air filter |
| 16 | Supply only Fan belt |
| 17 | Supply only Diesel Pipe kit |
| 18 | Supply onlyHose pipe kit |
| 19 | SUPPLY & FIX SPARE PARTS FOR 100 KVA DG SET Make -KIRLOSKAR/ Cummin complete all as specified & directed. |
| 20 | Supply onlydiesel filter |
| 21 | Supply only Lub Oil filter |
| 22 | Supply only Air filter |
| 23 | Supply only Fan belt |
| 24 | Supply onlyDiesel Pipe kit |
| 25 | SUPPLY & FIX SPARE PARTS FOR 50/63 KVA DG SET Make -KIRLOSKAR/ Cummin complete all as specified & directed. |
| 26 | Supply onlydiesel filter |
| 27 | Supply only Lub Oil filter |
| 28 | Supply only Air filter |
| 29 | Supply only Fan belt |
| 30 | Supply onlyDiesel Pipe kit |
| 31 | Material and labour for caliberation of fuel injection pump by authorised dealer with replacement of worn out parts, testing and commissioning complete including alignment, plunger, packing kit, spring delivery valve etc. required to make the pump serviceable of DG set of capacity 100 KVA to 125 KVA complete all as specified & directed. (The item rate includes transportation of pump from site to dealers workshop and back). |
| 32 | Material and labour for caliberation of fuel injection pump by authorised dealer with replacement of worn out parts testing and commissioning complete including alignment, plunger, packing kit, spring delivery valve etc. required to make the pump serviceable of DG set of capacity 200 KVA complete all as specified & directed. (The item rate includes transportation of pump from site to dealers workshop and back). |
| 33 | Material and labour for removing the radiator after disconnecting from engine, opening the parts of radiator for servicing and repairing/ replacement of unserviceable minor parts including brazing/ welding complete of DG set of capacity 62.5 KVA to 125 KVA complete all as specified & directed. (The item rate includes transportation of radiator from site to wksp and back and refixing the radiator in position). |
| 34 | Supply and fix of Turbo Charger Assy of DG set of capacity 100 KVA incl taking down old u/sTurbo Charger complete all as specified & directed. Make as per existing |
| 35 | Material and labour for repair of self starter of 50 KVA to 125 KVA DG set including taking out burnt out winding, rewinding the same and replacment of burnt out parts carbon brush, brushes etc (Note: The items rates incl transpotation of self startor from site /store to workshop and back to site /store) complete all as specified & directed. Make as per exiting |
| 36 | Supply and fix of Water Pump Assy of DG set of capacity 100 KVA to125 KVA of Make as per existing including taking down existing complete all as specified & directed. |
| 37 | Supply and fix flywheel ring gear for 100 KVA DG set of Make as per exitingincluding taking down existing complete all as specified & directed. |
| 38 | Supply & fix in replacement of lead acid power pack unit (battery bank) maintenance free 12 volts 180AH capacity inbuild battery charger. Make Exide/Amron/pulse including taking down existing battery pack unit complete all as specified & directed. |
| 39 | Supply and fix as in replacementelectric heating element of 3 KW suitable for thermostat housing of Solar water heater of 200 litre capacity complete all as specified & directed. |
| 40 | Supply and fix as in replacementelectric heating element of 4 KW suitable for thermostat housing of Solar water heater of capacity above200 litre complete all as specified & directed. |
| 41 | Supply and fix as in replacement thermostat switch forSolar water heater of 200-500litres capacity complete all as specified & directed. |
| 42 | Material and labour for Descaling of solar panel of 200/500 litres capacity complete all as specified & directed. |
| 43 | Material and labour for brazing/welding tohot water storage tank of solar water heater of 200-500litre capacity made of stainless steel (IA SI-304) 1.6 mm thick complete all as specified & directed. |
| 44 | Supply & fix in Replacement ofPVC hose pipe forSolar water heating system 300 litres capacity including clamps , washers, bolts etc where-ever required complete all as specified & directed. |
| 45 | Supply and fix aluminum sheet 1mm thickfor repairing of Hot water tank of any capacity Solar water heating system including nuts, bolts etc. including taking down existing complete all as specified & directed. |
| 46 | Supply and fix as in replacement Galvanized steel water tubing medium grade15 mm bore screwed joints including all fittings such as elbows union sockets fixed on wall complete all as specified and directed. |
| 47 | Supply and fix as in replacement Galvanized steel water tubing medium grade20 mm bore screwed joints including all fittings such as elbows union sockets fixed on wall complete all as specified and directed. |
| 48 | Supply and fix as in replacement GI nipple 15mm bore 8\" long for Hot water tank of solar water heating system of capacity 200 litres complete all as specified & directed. |
| 49 | Supply and fix as in replacement GI nipple 20mm bore 8\" long for Hot water tank of solar water heating system of capacity 200 litres complete all as specified & directed. |
| 50 | Supply and fix as in replacement anchor bolt 12mm x 100mm longcomplete all as specified and directed |
| 51 | Material and labour in replacement for solar flat plate collector with all necessary accessories complete all as specified and directed. |
| 52 | Material and labour in replacement forsolar heatingiron tank of size 200 LPD capacity with heat exchangerincluding necessaryconnections ,fittings complete all as specified and directed. |
| 53 | Material and labour for Glass wool /Rock wool for insulation of solar water heater complete all as specified and directed. |
| 54 | Material and labour for Lagging to pipes used in internal water supply or plumbing all round with, 25 mm thick bonded mineral wool preformed ‘SNAP ON’pipe sections of density 144 Kg/cum conforming to IS aluminium cladding for insulation of solar water heater GI pipe line of size 15mm complete all as specified and directed. |
| 55 | Taking down old UNSV feeder piller box from the site and make complete good to disturbed sufaces complete all as specified & directed. |
| 56 | Supply, installation, commissioning feeder piller box outdoor type IP 66 protectionfabaricated out of CRCA sheet and thickness not less than 3.15 mm powder coated andangle of size 0.70x0.70x0.25m grouted in PCC 1:2:4 Type B-1 prewired from CPRI approved manufacturer complete with following:- (a) MCCB 4 Pole 200 Amp on Load (incoming)(b) Bus bar chamber with AlluminiumBus bar three phase and neutral cap 200 Amp |
| 57 | Supply and fix in replacement CHLORINE TEST KIT with coloured amber complete with all testing fitments and OT solution in Rexene finish box. Make as per existing oras approved by GE. |
| 58 | Material & labourfor dismantling, opening & rewinding of 3 phase 415 volts electric motor of capacity 3 to 5 HP with super enamelled copper winding wire as per existing gauge, cotton tape, leatherised strips, varnish, complete including testing after installation at site complete all as specified & directed. |
| 59 | Checking and examining of existing decrin doser/chloronome plant (Full Vacuum Chlorinator type Make : Toshcon Jesco) installed at various water supply installation under GE (U) Ambala Cantt regularly as and when required & rectifythe defects immediately as and when noticed in plants.Note : Replacement of spare parts of same make and type shall be measured and paid separately. |
| 60 | Supply & fix in replacementPVC measuring glass holder (wall mounting) with measuring glass range 25-500 gms complete all as specified & directed. Make as per existing or as approved by GE. |
| 61 | Cutting/removing of bushes/small trees/vegetationgrowth upto a distance of appx 50 mtr around the UG sump, OHT, Pump house not exc 30cms deep incl drains all around the plant incl rough surface leveling/cutting,filling upto 12\" height/ depth all around the plant and burning at a distance of 50mtr (minimum) in the presence of Engr-in-charge including sprinkling the round up chemicals for drying/killing the bushes, shrubs etc. |
| 62 | Supply & fix in replacementinlet valve assembly consisting of 1 filter 4 O rings, 2 valve sheets, 2 balls, 1 joint washer & 1 screw complete all as specified & directed. Make as per existing oras approved by GE. |
| 63 | Supply & Fix in replacementstandard venturi system suitable for cylinder mounted chloronome plants with fixing arrangement PVC TEE for fixing in the pipe line complete all as specified & directed. Make as per existing oras approved by GE. |
| 64 | Supply & fix in replacementNon Return Valve for cylinder mounted gaseous chloronome plant complete all as specified & directed. Make as per existing oras approved by GE. |
| 65 | Supply & fix in replacementmaintenance kit for non return valve (back stop) consisting of 2 ‘O’ ring and 1 ball complete all as specified & directed. |
| 66 | Supply and fix in replacement rubber coupling complete with CI part of booster pump of capacity upto 50 HP complete all as specified & directed. |
| 67 | Dismantling old unsv earthing & provision of Earthing complete with galvanised steel earth plate electrode, 600x600x6.0mm thick burried directly in ground(earthpit not less than 2.25m deep below normal level) connectedtogalvanised earth lead strip 32x6mmby means of nuts, bolts & washers of GI as shownin electrical plate No. 3 of SSR PartI. Connected to earthing test point testing complete including necessary earth pit chamber PCC 1:3:6 type C1 and 50mm thick RCC 1:2:4 chamber cover and with 8mm dia mild steel reinforcement of 15 cm C/C spacing both ways with a handle made of 8 mm bar for fitting, galvanised iron funnel, wire mesh watering pipe GI 20 mm dia light grade, and protection to earth lead shall be provided with GI pipe light grade 40mm dia up to 7.5m from the earth plate electrode, excavation, charcoal and common salt mixed refilling of soil etc complete all as specified & directed. |
| 68 | Supply and fix thimble copper/brass eye type suitable for cable upto 70sqmm including necessary crimping with crimping tool complete all as specified and directed . |
| 69 | Dismantling/disconnecting the worn out winding of stator of the alternator of capacity 100 KVA DG set by moving and shifting the stator to the workshop including winding the stator with super enamelled copper winding wire of existing gauge including insulating material and varnish etc complete all as specified & directed. |
| 70 | Supply & fix in replacement of automatic star delta starter with single phase preventer, RYB indicator, voltmeter and ammeter 415 volt 3 phase suitable for 50 HP motor complete all as specified and directed. |
| 71 | Supply & fix in replacement of DOL starter 415 volt 3 phase suitable for 05/7.5 HP motor complete all as specified and directed. |
| 72 | Excavation in trenches not exceeding 1.5m in wideand not exceeding 1.5 m in depth for laying of pipe etc and getting out in soft soil, complete all as specified and directed. |
| 73 | Material & labour for returning, filling in including spreading leveling watering and well ramming in layers not exc. 25 cm thick complete all as specified and directed. |
| 74 | Material & labour for removing surplus soil to a distance not exc. 50 M and depositing where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed. |
| 75 | Material & labour for sand cushioningwith clean dry sandto cables with layer of sand 8 cm before laying of cable and 15 cm thick after laying of cable complete all as specified & directed. Note : For payment purpose punned thickness of 18 cm shall be measured against spread thickness of 23 cm as mentioned in para 19.75 of SSR part-I. |
| 76 | Material & labourfor providing PCC cable cover class LV type-I of size 250x150x40mm laid in perpendicular to the cable abutting each other complete all as specified & directed. |
| 77 | Taking down UG cable of any size complete all as specified and directed. |
| 78 | Supply & laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 95 Sqmm 3.5 Core complete all as specified and directed. |
| 79 | Supply & laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 70 Sqmm 3.5 Core complete all as specified and directed. |
| 80 | Supply & laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 35 Sqmm 3.5 Core complete all as specified and directed. |
| 81 | Supply & laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volt grade of cross sectional area 16 Sqmm 4.0 Core complete all as specified and directed. |
| 82 | Material & labour for laying in replacment of GI pipe 50 mm dia light grade for protection of cable and road,drain crossing complete all as specified and directed . |
| 83 | Supply & fix in replacement of DB 08 way single door 240 Vwith MCB SPN 25 A complete all as specified & directed. |
| 84 | Material & labour for sub main wiring with two single core 2.5 Sqmm PVC insulated and unsheathed FR, stranded copper conductor cable drawn through in Existing PVC rigid non metallic concealed conduit 25 mm dia/casing caping of suitable size incl 1.5 Sqmm PVC insulated unsheathed FR stranded copper conductor cable as earth wire including taking down existing complete all as specified & directed. |
| 85 | Supply and laying PVC submersible flat cable stranded copper conductor 25 Sqmm 3 core with and including nylon rope complete all as specified & directed. |
| 86 | Material & labour for brick masonary valve pit of size 900 x 900 x 900mm dimensions, one brick thick valve pit of following internal dimension with two nos. of RCC slab cover of siutable size with handle to lift atleast 75mm thick having provision of valve key slot , earth work and PCC in foundation (1:3:6) Type C2 using 40mm graded stone aggregete 150 mm thick, PCC in coping on top (1:2:4),Type B1 using 20mm graded stone agregate 100mm thick including rendering 15mm thick and two coat of white wash on exposed surfaces on external wall above ground level incl demolition of old unserviceable existing one complete all as specified & directed.Note: RCC slab rate is inclusive in the quaoted rates. |
| 87 | All as per item No 61 above but of size 1200x1200x1200mm. |
| 88 | Material and labour for brick work with sub class \"B\" bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 including demolition of existing brick work complete all as specified and directed. |
| 89 | Factory made, machine pressed pre-cast concrete, interlocking paver block with grey cement & no pigment set and jointed over and including 25 mm thick dry sand bedding as in floors cushioning layer below interlocking paver blocks including watering and consolidation complete and pavings of selectedshape and size as approved by GE conforming to(IS:15658-2006) of 60 mm thick, M-30 grade including demolition of existing complete all as specified and directed. |
| 90 | Material & labourfor Factory made, machine pressed pre-cast concrete, Chequered cement concrete tiles 20cmx20cmx25mm thick, set (50% red, 50% grey), jointed and pointed in neat cement slurry in floors with grey cement & no pigment set and jointed over and including 25 mm thick dry sandbedding as in floors cushioning layer below interlocking paver blocks including watering and consolidation complete and pavings of selectedshape and size as approved by GE conforming to(IS:15658-2006) including demolition of existing complete all as specified and directed. |
| 91 | Material andlabour for premium quality, joint free, non skid coloured ceramic tiles, 400 x 400 x 7 to 8 mm thick as in skirting,including10 mm thick rough finished plaster in cement mortar (1:3) set jointed in neat cement slurry and pointed in coloured cement to match including dismantling of existing tiles complete all as specified and directed. |
| 92 | Material and labour for premium quality, glazed coloured ceramic tiles 200 x 200x 7 mm thick on vertical faces incl 10mm thick rough finished plaster in cement mortar (1:3) set joined in neat cement slurry and pointed in coloured cement to match including dismantling of existing tiles complete all as specified and directed. |
| 93 | Material and labour for premium quality, joint free non skid coloured ceramic tiles, 400 x 400 x 7 to 8 mm thick as in floor, set and jointed in neat cement slurry @ 3.00 kg/square metre and pointed in white or coloured cement to match the surface over and includingcement screed bed 15mm thick in cement mortar (1:4) base, including dismantling of existing tiles complete all as specified and directed. |
| 94 | Supply & fix in replacement building security light 45 watt with 100 lumen per watt and connecting accessories like GI pipe of suitable length with clamp and nut bolt complete all as specified and directed. |
| 95 | Supply & fix in replacement LEDintegrated T-5 tube light fittings 1 X 18 Watt, 4 ft long incl IP 20 linearwith extruded aluminium body heat shrink type and PC diffuser complete with inbuilt driverand incl 3 core flexible wire 0.5 Sqmm copper cable complete all as specified and directed. |
| 96 | Supply and laying UPVC pipe/PPR pipe of size 25 mm for connection of chaloronome plant to UG sump/ header/ delivery pipe for supply chalorine to potable water complete all as speciifed and directed. |
| 97 | Material & labourfor painting of MS gate ofinstallations with red oxide zinc chrome primingand synthatic enamel and aluminium paint one coat of each complete all as speciifed and directed. |
| 98 | Material & labourfor broken stone or boulders hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed. |
| 99 | Material & labourfor 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in path, paving etc finished even and smooth using extra cement complete all as specified and directed. |
| 100 | Material & labour in replacement of Nut-bolts of existing sizes for column pipes and pumpsets complete all as specified and directed. |
| 101 | Demolition concrete of any description and in any position not otherwise specifically provided for cement concrete (unreinforced) complete all as specified and directed. |
| 102 | Material andLabour 15mm thick rendering on surface of any description of brick work, concrete surfaces in cement mortar 1:4 mixed with WPC @2% by weight of cement or as per manufacturer’s instructions,finished even and fair, including taking down existing plaster complete all as specified and directed. Note: WPC shall be measured and paid separately. |
| 103 | Material and Labour 5 mm thick rough cast plaster over and including 10mm thick base rendering in cement mortar (1:4) mixed withWPC @2% by weight of cement or as per manufacturer’s instructions,finished even and fair, including taking down existing plaster complete all as specified and directed. Note : WPC shall be measured and paid separately. |
| 104 | Material and Labour for preparation of new wall surfaces and applying two coats of cement base paint over a one coat of cement primer complete all as specified and directed. |
| 105 | Supply only integral water proofing compound confirming to IS complete all as specified and directed. |
| 106 | Material and Labour for PCC in sub base, foundations, filling and mass-concrete type D2 (1:4:8) using 40 mm graded crushed stone aggregate complete all as specified and directed. |
| 107 | Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion & making good disturbed ground embedded in Concrete, brick work, masonry, etc.for fixing of new fencing post complete all as specified and directed. |
| 108 | Excavation in post holes (or similar holes) each n exc 0.5 cu. m in any type of soil, getting out, returning, filling in & raming earth/ broken rubble mixed with earth around, in layers n. exc. 25cm, watering, & removing surplus soil to a distance n exc 50m & making good surface in soft/loose soil complete all as specified and directed. |
| 109 | Material and Labour for PCC in foundations, filling and mass-concrete type B2 (1:2:4) using 40 mm graded crushed stone aggregate complete all as specified and directed. |
| 110 | Supply and Fixing Hand MS rails, half round or other stock section or core wooden hand-rail straight portion, drilled & countersunk for balusters running bars, for doors,balusters,nosing to steps including embeding in concrete & screwing etc. wind ties for roof including securing bolts; posts & struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., & similar work conforming to Fe 290-0 Gde E-165 complete all as specified and directed. |
| 111 | Material and labour galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at cross with and provision of galvanised mild steel wire, staples or steel pins etc and dismantling of existing barbed wire fencing complete all as specified and directed. (Each line to be measured separately). |
| 112 | Applying two coats of synthetic enamel paint over a coat of primer of red oxide on new steel & iron surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of surfaces complete all as specified and directed. |
| 113 | Material and Labour for mild steel work for securing of chain link fencing and similar small articles etc confirming to IS-15911 complete all as specified and directed. |
| 114 | Supply and Fixing of MS screw bolts 5 to 10mm dia (machine made) with hexagonal or square head at one end, screwed end to be fitted with washer and one hexagonal/square nuts and 5 to 10 CM long complete all as specified and directed. |
| 115 | Supply & fix chain link MS galvanisd fencing, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire and dismantling of existing chain link fencing complete all as specified and directed. |
| 116 | Material and Labour for reinforced concrete pipes of 300 mm bore, class NP3 laid and jointed complete with collars complete all as specified and directed. |
| 117 | Material and labour for machine cut kota stone slab 20-25 mm thick (of size not less than (55 cm x 55 cm) laid in floor, jointed & pointed with grey cement slurry mixed with pigment to match shade of the slab including cutting waste, rubbing and polishing (Granite finish) over and including cement screed bed 15mm thick in cement mortar (1:4) base including demolition of existing kota stone complete all as specified and directed. |
| 118 | Material and labour for machine cut kota stone slab 14-16 mm thick laid on verticle surface, jointed & pointed with grey cement slurry mixed with pigment to match shade of the slab including cutting, waste, rubbing and polishing (Granite finish) but as in skirting over and including 10mm thick plaster in cement mortar (1:3) onbrick work or concrete surfaces including demolition of existing kota stone complete all as specified and directed. |
| 119 | Material andlabour for 50mm thick, PCC 1:3:6 type C-1 (using 20 mm graded mechanically crushed stone aggregate) as in plinth protection/PCC path, andpaving, finished the surface even and smooth without using extra cement, joint filled with bitumen and sand mixture applied hot (area not exceeding 1.20 sqm ) , complete all as specified and directed. |
| 120 | Material andlabour for 15mm thick rendering in cement mortar (1:6)on surface of any description of brick or concrete and finished the surface even and smooth without using extra cement including taking down existing plaster complete all as specified and directed. |
| 121 | Material & Labour for PVC water storage tank 500 Litre capacity HDPE triple layer ISI marked fixed & hoisted in position on staging or roof complete with locking arrangement, over flow pipe, air lock pipe, Ball valves, high pressure of PTMT with, ISI marked complete all as specified.including taking down existing tanks of any description complete all as specified and directed. |
| 122 | Suppy and fix in replacement Automatic battery charger voltage 24V, Charging current DC 10A suitable for 1 to 4 battery complete all as specified and directed. |
| 123 | Maintenance and repair to water supply lines to remove leakage/blockagefor GI pipe line of 15mm to 80mm dia including dewatering and necessary excavation returning/filling or cutting, chasing and making of disturbed surfaces as per existing specification and replacing worn out GI pipe max upto 2 mtrs long including cutting threading and replacement of requisite fittings as socket, union, tees, long screwes nipple, hexa nipple, reducer etc complete all as specified and directed. |
| 124 | Maintenance and repair to leakage/blockage of water supply CI/DI pipe line of 80 mm to 300 dia size including necessary excavation required for taking out burning out lead joint or damaged rubber ring/hole from position and making the disturbed surfaces as per existing specification after replacing new spun yarn and lead joint or Tyton joint/D-joint or necessary fitting required as per site and making the pipe line leak proof completly to the entire satisfaction of Engineer-in-Charge.Note:- Leakage on OHTs vertical pipes and under ground pipes are also included in this item. |
| 125 | Attending any type pump/motor/LT panels/DGs/Starters complaint at pump houses and boosters and rectify the same, rates are also included for replcement of thimbles any type and any size with nut-bolts and cable jointing with insulating tape, gland packing, greasing in pumps/valves with all connected item complete all as specified and directed. |
| 126 | Note:-Amount of credit ofRs. 121501.00 for retrieved materials is mentioned in Schedule of Credit of tender documents in PDF form which will be deducted offline while acceptance of tender. |