Military Engineer Services-MES has published Tender For Special Repair / Replacement Of Ber Geysers /Solar Water Heater System At Sekhon Vihar Under Ge (Af) Gurgaon No.01 .. Submission Date for this Tender is 28-11-2023. Solar Heater Tenders in gurgaon Haryana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 21-Nov-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 28-11-2023 |
| Sl. No. | Item Description |
| 1 | Schedule of Works |
| 2 | Takingdown unserviceable water heater storage type of capacity 25 ltrs to and deposit to MES store completeall as specified and as directed. |
| 3 | S & Fsingle phase, Four star rated vertical type 25 Ltrs water heater storage type Geyse, with 1.2 Mtr 3 core copper cable with 3 pin metal top 20 amps and inner tank made of glass lined enamel coated with 2 KW heating elementwith complete acessories.The standing working pressure is 8 bar and suitable for high rise buidings complete all as specified and directed.Make:Havells/Racold/Bajaj/V-Guard/ AO Smith/ Crompton. |
| 4 | M&Lfor concealed sub main wiring in replacement of two run with 04 Sqmm single core PVC insulated, FRLS,flexible multi stranded copper conductor cable 1100 volts grade, drawn through and including PVC conduit pipe of size 20 mm medium grade and accessories of suitable size including one run of 4.0 Sqmm single core PVC insulated, FRLS ,flexible copper cable as earth continuity conductor in green color and making good to the distribued as per existing surface complete all as specified and as directed. |
| 5 | Supply and fixing in replacement of brass ends wiremesh type stainless steel flexible hotwater connection pipe upto 2.0 feet as per requirement complete all as specified and as directed by engineer-in-charge. |
| 6 | Supply & fixing in replacement ofsheet metal enclosurefor220 volts 20 Amps with a three pin and earth plug top with socket and one single pole MCB20 amps complete as well as specified and directed. |
| 7 | Takingdown unserviceable hot water storage solar tank of capacity 1000 ltrsand depositing in MES stroe yardall as specified and as directed. |
| 8 | Supply, Installation, testing and commissioningin replacement ofglass lined insulated hot water storage solartank of stainless steel SS 304 ofCapacity 1000 Ltrs duly insulated with glass wool, wire mesh, thermacoal including allinlet/ outlet connections etconexistingMS angle iron/ channel support for hot water tank completeall as specified and directed by Engr-in-Charge. Make: Intersolar/ Tata BP / RAcold / Solhcrome / ARINNA /Surya shakti India Pvt Ltd or equivalent ISI marked. Note :-(a)The rate for taking downis deemed to fit in the quoted rate, no extra payment made on this account. (b) Any damage to the building while installing hot water storage tank should repaired in quoted amount, no extra payment made on this account. |
| 9 | Takingdown unserviceablepolyethylene water storage tank of capacity 1000 ltrsand depositing to MES store yard complete all as specified and as directed. |
| 10 | Supply and fixing tripple layer Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of capacity 1000 Ltrs hoisted and fixed in position complete all as specified and as directed By Engineer-in-charge. |
| 11 | Takingdown unserviceable flat plate solar collector panel for taking creditall as specified and as directed. |
| 12 | Supply and fixing in replacement of flat plate solar collectors of size 1992x1090x100 mm Complete puff insulated collector accessories complete as per matching/ existing complete all as specified and directed.Make: Intersolar/ Tata BP / RAcold / Solhcrome / ARINNA /Surya shakti India Pvt Ltd or equivalent ISI marked. |
| 13 | S&F MS framed work such as grill gratings, angle iron, purlin, wind tie etc. with end of bars shouldered and or rivited or forged into spikes framed guard bar , barred iron doors railings frame work of water tank and similar work confirming to Fe 290. Gde E-165 including hanging/locking arrangement as gate with hooks and pintle hinges stops handle-made sliding bolt welding and fixing etc all as specified and directed complete. |
| 14 | Material & labour for PCC 1:2:4, type B1 (using 20 mm graded crushed stone aggregate) for making rectangular cube of size 20X20X45cm for installation of solar collectors and support of hot water tank/ hot water pipes etc including frame work and demolition of old PCC blocks complete all as specified and directed. |
| 15 | M&L for demolition of cement Concrete in any description below or above ground level complete all as specified and directed. |
| 16 | Takingdown unserviceable / rusted15/20/25/32/40 mm dia GI Pipe in solar water distribution shaft (Ground +Ten floors) and removal from site complete all as specified and as directed. |
| 17 | Supply and fixing in replacementGI pipe, medium grade, ISI marked, 40 mm bore including all fittings and fixing arrangements in solar water distribution shaft (Ground +Ten floors) all as specified and directed. |
| 18 | Supply and fixing in replacementGI pipe, medium grade, ISI marked, 32 mm bore including all fittings and fixing arrangements in solar water distribution shaft (Ground +Ten floors) all as specified and directed. |
| 19 | Supply and fixing in replacementGI pipe, medium grade, ISI marked, 25 mm bore including all fittings and fixing arrangements in solar water distribution shaft (Ground +Ten floors) all as specified and directed. |
| 20 | Supply and fixing in replacementGI pipe, medium grade, ISI marked, 20 mm bore including all fittings and fixing arrangements in solar water distribution shaft (Ground +Ten floors) all as specified and directed. |
| 21 | Supply and fixing in replacement of GI pipe, medium grade, ISI marked, 15 mm bore including all fittings and fixing arrangements in solar water distribution shaft (Ground +Ten floors) all as specified and directed. |
| 22 | Notes:- (a)The amount of Rs. 175100/-against Schedule of Credit on Page No. 125 shall be deducted from the total amount quoted against Sch "A"while deriving the Contract Sum for Acceptance. (b) As contract is maintenance nature the site shall be handed over in pieces as per site availability from users. |
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