Tender For Repair To Leakage/Seepage, Sunkeen Treatment, Roof Treatment And All Its Connected Works In Zone-Ii And Iii At Mil Stn Amba; 1 Demolition of plain cement concrete of any description and in any position not otherwisespecifically provided for complete all as specified and directed. 2 M&L Rendering 10 mm thick on concrete surfaces in sunken/roof surfaces in CM 1:3surfaces finished even and smooth (without using extracement) complete all as specified and directed. 3 M & L for sunken floor water proofing treatment as follows -:(a) complete remvoing of existing treatment and cleaning of dust removal to all loose existing sunkenfloor any material manually and with heat task gun to get smooth plain finished surface including removing of vegetation/plantation with no loose material surface.(b) Repair all joints and cracks with highly elastic bituminous cold applied putty of tarplastic having penteration after setting upto 8mm thick. (c) leveling of surface to give peoper slope will be done as per site requriments with shalipatch or equivalent make as approved by GE.(d)Apply cold bituminous mortar and cold emoulsion cum water proofing liquid of shalikote T-10 or equivalent make as approved by GE to create SSD condition on surface with water. (e) Prime the suface with Tarfelt LM or equivalent make as approved by GE mixed with portable water in the ratio of 1:1 and apply @ 400gm per Sqm (as per surface condition) (f)Apply first coat of Tarfelt LM or equivalent make as approved by GE having alongwith 200% conforming to ASTM-C-412 & having crack bridging of 8mm conforming to ASTM-C-836 with tensile strength after.(g) After 7 days apply 0.50mm conforming to ASTM C 412 with no diluation water on primed surface is still tacky with consumptionof 700gm Sqm Lay Geotex of 45 GSM fiber mesh simultaneousaly and paste it properly with overlap of 50mm. 4 (h) Allowed first coat to dry for 10 to 12 hrs.(i) Apply 2nd coat on cured first coat with consumption @ 70gm /Sqm in opposite direction of first coat by brush and roller.(j) Allow it to dry 10 to 12 hrs. (k) Allowed 3rdcoat to dry for 10 to 12 hrs. (l) Ensure final curing time of 36 hrs before allowing /carring out any further work.(m) Conduct ponding test after minimum 7 days. (n) Apply 2 coats of U V resistand Elastomeric exterior axcrylic weather resistance water proof coating of shalicry 215 or eauivalent make as approved by GE having elongation of 300%.(o) After curing of 14 days conforming to ASTM D-6083 for UV protection of bituminous Elastomeric acrylic emolisified liquid memberance of Tarfelt LM or equivalentmake as approved by GE to give long life and prevent its deterioration from sunlight.Note Application of water proofing treatment will be done by authorised applicator only. 5 M&L Cement concrete type E-2, 1:5:10 ( 40 mm graded agregate) in Sunkanfilling and mass concrete complete all as specified and directed. 6 Complete removal of existing water proofing treatment of any description incl under layer, taking down of cement plaster/demolition of cement concrete any thickness and removal of debris off the premisesincluding grubbing up of trees and preparation of concrete surfaces by scrubbing down with steel brushes and cleaning with water to remove all loose dirt/dust. 7 PCC 1:2:4 type B-0(using 12.5 mm graded stone crushed aggregate) as in roof padding coping, bed blocks etc incl. preparation of surface and fair without using extra cement, complete all as specified and directed. 8 Rendering 10 mm thick on concrete surfaces in sunken/roof surfaces in CM 1:3surfaces finished even and smooth (without using extracement) complete all as specified and directed. 9 Supply only of liquid water proofing compound ISI marked complete all as specified and directed. 10 APP modified roof treatment cover on existingaccessible RCC roof slab/chajjas/canopy/ perapet wall to be executed through approved applicator of the mambrane man with following specifications complete all as specified and directed. (a) Applying oil bound bitumen primer @0.30 litre/Sqm manufectured by the same agency as that of APP on prepared surfaces. (b) Laying not less than 3 mm thick APP modified water proofing mambrane weighing not less than 3.60 Kg/Sqm reinforced with non wooven polyster fibre weight not less than 160gms/Sqm using butane torch by torch application. 11 M & Ltwo coat of solar reflective bituminious aluminium paint on top of membrane shall be providedas prescribed by manufecturer. 12 M &L Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and directed. 13 Dismantlingfloor, hearth or wall tilling incl cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises. 14 M&L non skid coloured ceramic tiles 7 to 8mm thk(square/rectangular joint free) area of each tiles exceeding 0.06 sqm 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 screed bed or bedding layer of mortor 15mm thick in CM 1:6, complete all as specified and directed. 15 M&L non skid coloured ceramic tiles 7 to 8mm thk(square/rectangular joint free) area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including screed bed or bedding layer of mortor 15mm thick in CM 1:6, complete all as specified and directed. 16 M&L glazed coloured ceramic tiles joint freein vertical surfaces of wall of size 450x350x7mm/450 x300 x 7mm thick set & jointed in neat cement slurry and pointed in white or coloured cement to matchover 10 mm thick rendering in CM 1:3on brick /concrete surfaces complete all as specified and directed. 17 Taking down cement plaster on brick/concrete or stone walls, ceiling, etc, including raking out joints, hacking for key, scrugbbing down with water etc, complete all as specified and directed. 18 Rendering 10+5 mm thick on fair faces of brick or concrete surface walls in two layers, in cement mortar 1:4 , rendering is to be finished even and fair without using extra cement (up to 2nd storey with necessary scaffolding) complete all as specified and directed. 19 M&L for 10 mm thick renderingon fair faces of brick work or concrete surfaces in CM 1:6 and finished even and fair without using extra cement, complete all as specified and directed. 20 Rendering 5 mm thick on fair faces of brick or concrete surfaceceilings, in cement mortar 1:3 , rendering is to be finished even and smooth without using extra cementcomplete all as specified and directed. 21 Matrial and Labour two coats of cement base paint including prepration of new plastered surfaces of wall with chalk whiting complete all as specified and directed. 22 M&L incl preparation of newly plastered surfaces ofwalls and applying two coats of oil bound distemper over a coat of chalk whiting etc complete all as specified and directed. 23 Preparation of new plastered surfaces of wall and applying three coats of white washcomplete all as specified and directed. 24 M&L for three coats of white washincl preparation to new plastered surfaces of ceilingcomplete all as specified and directed. 25 Preparation of old decorated brick/concrete/ plastered/unplastered surfaces of walls, Pillars, cornices etcby booming down with steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts, trading oil and greasy spots, rubbing with sand paper and applying one coat of oil bound distemper onwalls, pillars,cornices surface including making good uneven surface/holes with birla wall care putty coloured in same shade where ever required etc, complete all as specified and directed. 26 Preparation of old decorated brick /concrete, plastered /un-plastered surfaces of walls, pillars, cornices etc (upto four storey bldgs) by booming down with steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, rubbing with sand paperand applying one coat ofwhite wash on the walls, pillars, cornices etc. complete all as specified and directed. 27 Preparation of old decorated brick /concrete, plastered /un-plastered surfaces of ceilings, cornices etc by booming down with steel wire brushing, scrapping down smoke soot, moulds, moss, efflorescent salts, oil, greasy spots , rubbing with sand paper and applying one coat of white wash on ceiling, complete all as specified and directed. 28 M&L for repairing of concrete surfaces such asbalcony, chajjas, upward or downward facias ,column, pillar, ceiling and similar items with plain cement concrete 1:2:4type B-0 including minimum reinforcement or rendering 10-15mm thickas per site requirement in CM 1:3 without using extra cement finished even and fair complete all as specified and directed (Up to second storey bldgs and including necessory formwork and scaffolding and provision of minimum reinforcement required as per site condition also taking down or dismantling as required at site). 29 Demolition of brick work built in cement mortar or cement lime mortar incl all quoins, arches pillars etc and removing unserviceable materialfrom the work site ouside defence premises complete all as specified and directed. 30 Brick work with subclass B bricks, old size bricks, straight or curved onplan exceeding 6 metre mean radius built in cement mortar 1:6 complete all as specified and directed. 31 Brick work with subclass B bricks, old size bricks, straight or curved onplan exceeding 6 metre mean radius built in cement mortar 1:6but except bricks complete all as specified and directed. 32 Taking down shutters of any description exc 1.00 Sqm and n.exc. 2.00 sqm each and refixing in the same opening complete all as specified and directed. 33 Taking down chowkats or frames with shutter (without taking off shutter from the frame) n.exc 1.5 Sqm each including cutting holes for taking out hold fast or dismantling brick work and removing from sitecomplete all as specified and directed. 34 S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm Plain colour PVC sheet reinforced with mild steel square tube, supplying and fixing in opening as per specifications and drawing including making good to disturbed surface of walls, complete all as specified and directed. 35 S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppplyingand fixing in the frame at site as per specification & drawing complete all as specified and directed. 36 Material & labourfactory made steel windows/ventilators double shutter box type, outer frame made out of ERW TUBE P section (60x45x25mm) and shutters of ERW TUBE P section (50x35x20mm) operable shutters side hung includding pistol hinges with two Nos of MS Tower bolts 150mm size on each shutter steel handle and stopper of Z section as specified complete with sash bars devetailed or welded ready for glass fixing and wire gauzed fixing with suitabel fittings/openning for cooler/AC where required .Steel windows will be double shutter external glazed and internal wire gauzed , including MS Grill of 10 mm Sqr bar , complete all as specifed and as per Drg No CEPZ/TD-27/13 Sheet 1/4 to 4/4 complete all as specified and directed.NOTE: The quoted rate against the above item shall also include (i) 04 Nos MS Steel lugs of 20x5mm MS flat 20cm long over all welded to frames (ii) PCC block for embedding lugs. 37 S&F G.I. pipe 40mm bore tubing medium grade galvanised with all fitting fixed to wall, ceiling and laid in floors complete as in spout of sunken floor complete all as specified and directed. 38 S&F PVC (SWR) floor trap, 75mm dia outlet, plain with grating including jointing with solvent cement complete all as specified and directed. 39 S&F PVC (SWR) 75mm bore bends any radius 40 S&F in repair C.P Brass grating with hole 150mm dia as per sample to be fixed with white cement complete all as specified and directed. 41 S& Fixing in repair Vitreous china ,Squatting pan Orissa pattern size 580x440mm white with integral foot restincluding all joints and making good to the floor,etc complete all as specified and directed. 42 S&F in repaies Vitreous China wash down water closet pan padestal pattern white, excluding fixing bolts, flushing cistern but incl flush pipe, seat cover complete all as specified and directed. 43 S&F in repairsPVC valveless, 10 ltrs, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float,pipe and handle including brackets complete all as specified and directed. 44 Taking down soil/waste/vent pipes of any description, size 50/75/100 mm bore incl all fittings, bends etc.,complete all as specified and directed. 45 Supply and fixing in repairs Cast iron 50 mm dia internal bore, sand cast, soil, waste and went pipes, in any length with or without ears with cement joints, fixed to wall complete all as specified and directed. 46 Supply and fixing in repairs Cast iron 75 mm dia internal bore, sand cast, soil, waste and went pipes, in any length with or without ears with cement joints, fixed to wall complete all as specified and directed. 47 Supply and fixing in repairs Cast iron 100 mm dia internal bore, sand cast, soil, waste and went pipes, in any length with or without ears with cement joints, fixed to wall complete all as specified and directed. 48 S&F Cast iron cowls, sutable to fix in 50 mm dia pipe complete all as specified and as directed. 49 S&F cast iron Bends, 75mm bore, diminishing pieces or tapers (larger bore measured) complete all as specified and directed. 50 S&F cast iron branch pieces,single /double Tee 75mm bore (equal or unequal ) , ordinary or inverted (Spigot or socket type) or parallel branches etc complete all as specified and directed. 51 S&F cast iron Bends, 100 mm bore, diminishing pieces or tapers (larger bore measured) complete all as specified and directed. 52 S&F cast iron 100 mm bore, Branch pieces, single Tee (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches , including oval access door complete all as specified and directed. 53 Supply and fixing CI oval door access for 100 mm bore pipe fitting including necessary drilling, nut & bolt and provision of rubber washers to make the joint water tight, fixed in repair up to 4th floor complete all as specified and directed. 54 Supply and fixing CI oval door access for 75 mm bore pipe fitting including necessary drilling, nut & bolt and provision of rubber washers to make the joint water tight, fixed in repair up to 4th floor complete all as specified and directed. 55 Taking up or down steel tubing of 15 mm bore pipe and connections,including cleaning for re-fixing or removal to store, complete all as specified and directed. 56 Taking up or down steel tubing of 20 mm bore pipe and connections,including cleaning for re-fixing or removal to store, complete all as specified and directed. 57 Supply and fixing tubes medium grade galvanised, 15 mm bore, ISI marked with all fitting such as bends, tees,elbows, unions,short pieces, connectors, back nuts etc and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed. 58 All as per item No52 but except pipe 59 Supply and fixing 16 mm nominal outer diaChlorinated Polyvinyl Chloride (CPVC) pipes SDR 11, having thermal stability for hot & cold water supply, including all Plain CPVC SDR 11 fittings & brass threaded fittings on walls/ceiling or laying in floors,including fixing the pipe with clamps. This includes jointing of pipes & fittings with one step CPVC solvent cement, complete all as specified and directed. 60 Supply and fixing tubes medium grade galvanised,20 mm bore, ISI marked with all fitting such as bends, tees,elbows, unions,short pieces, connectors, back nuts etc and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed. 61 All as per item No 55 but except pipe 62 Supply and fixing 20 mm nominal outer diaChlorinated Polyvinyl Chloride (CPVC) pipes SDR 11, having thermal stability for hot & cold water supply, including all Plain CPVC SDR 11 fittings & brass threaded fittings on walls/ceiling or laying in floors,including fixing the pipe with clamps. This includes jointing of pipes & fittings with one step CPVC solvent cement, complete all as specified and directed. 63 Dismantling water tanks and removing to store of water storage tanks (Cap. 500 ltr to 1000 ltr ) complete all as specified and directed. 64 Dismantling water tanks and removing to store of water storage tanks (Cap. 250 ltr to 500 ltr ) complete all as specified and directed. 65 Supply and fixingRotational moulded polyethylene water storage tanks of1000 litres capacity,(cylindrical vertical with closed top) with plastic lid cover, triple layered, white, hoisted and fixed in position all as specified in SSR Part-I including PTMT Ball valves high pressure with epoxy coated Aluminium rod & high density plastic ball complete, screwed for iron pipe or brass ferrule and fixed for 20 mm bore pipe, including making connections complete all as specified and directed. 66 Supply and fixingRotational moulded polyethylene water storage tanks of 500 litres capacity,(cylindrical vertical with closed top) with plastic lid cover, triple layered, white, hoisted and fixed in position all as specified in SSR Part-I including PTMT Ball valves high pressure with epoxy coated Aluminium rod & high density plastic ball complete, screwed for iron pipe or brass ferrule and fixed for 20 mm bore pipe, including making connections complete all as specified and directed. 67 Disconnecting of water tank of 500 ltr capacity setting aside (or lowering if required) for repairs, cleaning etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing,etc. measured separately). 68 Disconnecting of water tank of 1000 ltr capacity setting aside (or lowering if required) for repairs, cleaning etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing,etc. measured separately). 69 Cleaning and removing all scale and dirt etc, from exc 250 & n exc 500 litres capacitytanks in any position and from mouths of circulating pipes etc, and disinfection completely by making all the arrangements and writing date of cleaning on side of tanks also containing completion from user complete all as specified and directed. 70 Cleaning and removing all scale and dirt etc, from exc 500 & n exc 1000 litres capacitytanks in any position and from mouths of circulating pipes etc, and disinfection completely by making all the arrangements and writing date of cleaning on side of tanks also containing completion from user complete all as specified and directed. 71 Supply and fixing in repair Gun-metal, globe or gate valves, with iron wheel head,screwed both ends for iron pipe of 20 mm bore pipe, including making connections complete all as specified and fixed. 72 Supply and fixing in repair Gun-metal, globe or gate valves, with iron wheel head,screwed both ends for iron pipe of 15 mm bore pipe, including making connections complete all as specified and fixed. 73 Supply and fixing in repair Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe of 20 mm bore pipe including making connections complete all as as specified and fixed (Minimum weight 20mm-210 gms). 74 S&F in repair PVC tank coversrequired for 500 ltr to 1000 ltr PVC water tanks complete all as specified and fixed 75 S&F in repairVitreous China, wash basin white, flat back , size 550mmx400 including brackets of any size, including cutting for and pinning in ends of brackets or erecting stand including fixing and supply of waste pipe of 32 mm dia, waste coupling of chromium plated brass.complete all as specified and directed. 76 S&F in repair full pedestal for WHBcomplete all as specified and directed. 77 S&F in repair stainless steel lock grating plain/hole size 100 mmdiaincluding embeding in tiles with white cement. 78 S&F in repair 15mm bore CP Bib taps, fancy type, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed. 79 S&F in repair Tubular towel rail, 20mm dia, D type, 60cm long between flangescomplete all as specified and directed. 80 S&F in repair Chromium plated,towel ring, complete all as specified and directed. 81 S&F in repair chromium plated towel rack 600mm long without lower hangers,Stainless steel complete all as specified and directed. 82 S&F in repairstainless steel Shop dishholder complete all as specified and directed. 83 S&F in repair 15mm bore CP Pillar taps, cast copper alloy, with capstan heads, chromium plated, fancy type, screwed down high pressure, with or without lettered Hot or Cold with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed. 84 Dismantling PVC/Cement pipes 50 to 110 mm diaincluding allfittings like bend,branch pieces, connectors, heel rest bend etc and removing from site complete all as specified and directed. 85 Supply and fixing, UPVC(SWR) , bends with access door, for110 mm borecomplete all as specified and directed. 86 Supply and fixing UPVC (SWR) type B pipes 110 mm bore single socketed, in any length with rubber ringjoints fixedto walls including stack clamp of GI flat 30mm wide 2mm thick fixed to wall with nail at spacing of 1m center to center , complete all as specified and directed. 87 Supply and fixing UPVC (SWR) type B pipes 75 mm bore single socketed, in any length with rubber ringjoints fixedto walls including stack clamp of PVC as per manufacturer specifications fixed to wall with nail etc at spacing of 1m center to center , complete all as specified and directed. 88 S&F 75 mm bore UPVC (SWR) bends any radius complete all as specified and directed. 89 Demolition ofreinforced cement concrete of any discription ground to 2nd floors and removingthe rubbish from the work site out side defence premises complete all as specified and directed. 90 M&L for RCC M-15, nominal mix, type B-1(1:2:4), using 20mm graded crushed stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specifiedand directed. 91 M&Lfor TMTmildsteel bars10mm dia and over, cutto length, bentto shape required, including cranking, bendingspirallyforhooping for column, hookingendandbinding withandincludingmildsteelwire(annealed) not lessthan0.9 mm dia or securing with clips, complete all as specified and directed. 92 M&L for use and waste form work to soffits of suspended slabs such as roof slabs, floor slabs landings and similar work, not exceeding 200mm thick (horizontal or sloping) for rough finished surfaces of concrete, complete all as specified and directed. 93 Note:- The contract sum arrived after deduction of amount of Sch of credit as listed in tender Documents.
