Military Engineer Services-MES has published Tender For Additional/Alternator At Various Married Accommodation Otm And Certain Minor Works At Cgdhq -15 Okha Under Ge (I) Cg Porbandar. Submission Date for this Tender is 09-03-2024. Mobile Generator Tenders in Jamnagar Gujarat. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 02-Mar-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 09-03-2024 |
| Sl. No. | Item Description |
| 1 | SCHEDULE "A" B/R ITEMS |
| 2 | Roughening surfaces of old concrete flooor by picking, sweeping clean and washing down with water to remove dust etc., complete all as specified and directed by Engineer-in-Charge. |
| 3 | Material & Labour for rendering 15mm thick external surfaces on brick/concrete in Cement Mortar 1:4 finished even and smooth without using extra cement with WPC 2% by weight of cement, complete all as specified and directed by Engineer-in-Charge. Note:-WPC measured and paid separatly |
| 4 | Material & Labour for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2kg/m2 including cleaning surface, complete all as specified and directed by Engineer-in-Charge. |
| 5 | Material & Labour for APP Based Polymeric memberane minimum weighing 3 kg /sqm and minimum 3mm thick Reinforced with polyster non wove fabric (wt not less than 150 gms/ sqm) laid on primed surface by forced application, complete all as specified and directed by Engineer-in-Charge. |
| 6 | Material & Labour for applying two coats of bituminous aluminium paint on APP membrane of any description laid on roof slabs, complete all as specified and directed by Engineer-in-Charge. |
| 7 | Supply only water proofing compound, complete all as specified and directed by Engineer-in-Charge. |
| 8 | Material & Labour cool roof tiles (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc laid with 4mm thick spacers and filled with epoxy grouting. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed in Cement Mortar 1 :6, complete all as specified and directed by Engineer-in-Charge. |
| 9 | (a) Surface Preparation :Remove all loose gravel, dirt, oil, grease and foreign matter by jet of dry air and clean the existing surface mechanically or by grinding to make it smooth before application. Repair all cracks in the surface by cutting "V" groove and fill with Plastiseal (crack sealer) of STP Make. Provide 50mm x 50mm coving made out of PMC mortar as above. Sealing all joints of stones placed at the terrance. Plantation presentation at existing surface to be removed completely. (b)Prime the surface with a Shaliprime WP WB (Water based Anti Root Primer) @ 400 gsm/sqm (c)Supply and apply 1st coat @ 1kg per sqm of single component elastomeric modified polyurethane of STP make ShaliUertane BTD having an Elongation, % ASTM D 2370, 400 (+/-) 50, Tensile strenth, (MPa) ASTM D 2370, 0.2, Adhesion to primed concrete, Pull of strength, (MPa) ASTM D 4541, 0.40, Extension after heat aging, mm, ASTM C 836, 6, crack bridging at low temperature, ASTM C 836, No cracking. Water Absorption % ASTM D 471, < 5 over the primed surface. (d)Supply and apply shaliGeo fibre textile of 40 GSM/ Glass Fiber cloth with an overlap of 50mm on both sides over first coat when the surface is tacky. (e) Supply and apply 2nd coat @ 1kg per sqm of single component elastomeric modified polyurethane of STP make ShaliUertane BTD having an Elongation, % ASTM D 2370, 400 (+/-) 50, Tensile strenth,(MPa) ASTM D 2370,0.2, Adhesion to primed concrete, Pull of strength,(MPa) ASTM D 4541, 0.40, Extension after heat aging, mm, ASTM C 836, 6, crack bridging at low temperature, ASTM C 836, No cracking. Water Absorption % ASTM D 471, < 5 over the DTP make ShaliGeo textile of 40-50 gsm/ Glass Fiber Cloth. (f)Protection of Water proofing :-For trafficable Roof Spread separation layer of 200 gsm geo-textiles, ShaliGeo Text 200 over lap of 50mm in both directions on fully cured water proffed surface before laying protection screed.Protect the surface with 50mm PCC admixed with intergral water proofing compound, Shaliplast LW+ @ 200m/bag of cement with galvanised chicken wire mesh ensuring a gradient of 1 : 100 towards drain. |
| 10 | Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position size of tank exceeding 250 Litre but not exceeding 500 Litre, complete all as specified and directed by Engineer-in-Charge. |
| 11 | Supply & Fixing 1000 Litre three layered capacity rotational moulded polythylene water storage tanks (cylindrical, vertical with closed top ) hoisted and fixed in position, complete all as specified and directed by Engineer-in-Charge. |
| 12 | Supply & Fixing 25mm bore Gun-metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe, complete all as specified and directed by Engineer-in-Charge. |
| 13 | Taking up or down 20mm steel tubing and connections, including cleaning for refixing or removal to store, complete all as specified and directed by Engineer-in-Charge. |
| 14 | Taking up or down 25 or 32mm steel tubing and connections, including cleaning for refixing or removal to store, complete all as specified and directed by Engineer-in-Charge. |
| 15 | Refixing of 20mm dia old steel tubing and connections in new or old position (Walls, ceiling, floor etc), complete all as specified and directed by Engineer-in-Charge. |
| 16 | Refixing of 25mm or 32mm dia old steel tubing and connections in new or old position (Walls, ceiling, floor etc), complete all as specified and directed by Engineer-in-Charge. |
| 17 | Surface dressing not exceeding 15 cm deep and getting out in soft/loose soil, complete all as specified and directed by Engineer-in-Charge. |
| 18 | Removing excavated material not exceeding 50 Metre and depositing where directed at a level not exceeding 1.5 Metre above the starting point, complete all as specified and directed by Engineer-in-Charge. |
| 19 | Material & Labour for approved earth or Moorum/red bajri filling in floors or pavings, laid in layers not exceeding 15 cm thick spread, rolled, levelled and rammed including watering, complete all as specified and directed by Engineer-in-Charge. |
| 20 | Supply & laying of lawn area and planting of carpet Grass including water spraying etc., complete all as specified and directed by Engineer-in-Charge. |
| 21 | Material & Labour for approved manure with suitable moisture bed or beeding, complete all as specified and directed by Engineer-in-Charge. |
| 22 | Material & Labour for Powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc., complete all as specified and directed by Engineer-in-Charge. |
| 23 | Supply & Fixing Stainless steel fancy type glass door handle 250mm long, complete all as specified and directed by Engineer-in-Charge. |
| 24 | Supply & Fixing Stainless steel turn knob lock for 8 to 12 mm thick sheet glass, complete all as specified and directed by Engineer-in-Charge. |
| 25 | Supply & Fixing Heavy duty suitable for more than 120.00 Kg double action floor spring hydraulically regulated made up of minimum 1.25mm 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 and fixed including cutting of floor and making good in Cement Mortar 1 : 3, complete all as specified and directed by Engineer-in-Charge. |
| 26 | Material & Labour 12mm thick toughened one way sheet glass exceeding 0.50 Sqm in each pane in required sizes, secured in aluminium frame with rubber gasket, joined / sealed with silicon, complete all as specified and directed by Engineer-in-Charge. |
| 27 | Material & Labour 5.5mm Thick Sheet glass, ordinary quality and glazing with oil putty in square exceeding 0.5 Sqm in each pane, complete all as specified and directed by Engineer-in-Charge. |
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