REPAIR/RENEWAL OF WEATHER COAT TO EXTERNAL SURFACES AND OTHER MINOR REPAIRS TO CERTAIN JCOs/ORs BUILDING IN THE AREA OF AGE B/R-I UNDER GE GWALIOR

Taking down cement plaster, terrazzo dado in any thickness from brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc including removal of rubbish, vegetation etc outside complex (MOD land) complete all as specified and directed.

M & L for 15 mm thick rendering on wall/concrete surface with cement mortar (1 : 4) finished even and smooth (without using extra cement) with WPC complete all as specified and directed. (WPC Shall be measured seprately)

M&L for preparation of old decorated surface of exterior/Interior wall/Ceiling of projection/chajja by complete removing existing treatment with mechanical sander (rpm 1500-2700) along with internal dust extraction system for clean environment certified by reputed paint manufacturers and cutting of trunk, branches of tree and Cutting or uprooting grass , then washing the surface with Bleaching powder solution for treatment of fungal applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance, Superior elasticity and covers hairline crack up to 3.2 mm exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of of exterior primer (recommended by paint manufacturer) applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed. Note:- (i) The old surface must be prepared in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction to the satisfaction of Engineer in charge before application of exterior paint. The cost of materials, labour & T&P required for preparation of surface are deemed to be included in the rates quoted. (ii). The work must got executed through authorised applicator of reputed paint manufacturer by concluding MOU with manufacturer as approved by GE. (iii). The complete qty of material to be incorporated in the work shall be brought by contractor to MES store yard at the time of commencement of work which will be subsequently issued by deportment for incorporation in the work to ensure the quantity to be consumed all as per recommendation of manufacture. (iv). After carrying out preparation of surface the same shall be got approved from GE before application of paint for each building. (v). The colour / shade will be all as approved by GE (vi) The cost of Scaffolding wherever required are deemed to be included in the rates quoted by the contractor & the height of the bldg shall be upto 15m. (vii) The application of acrylic paint shall be with fully automatic airless spray machine with a flow speed of min 1 litre per minute having pressure of 3300 PSI by allowing 6 to 8 hr to dry the surface before painting of subsequent coat.. (viii) the Newly /old plastered surface must be prepared in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction before application of material. The cost of all materials, T&P and labour required for preparation of surface are deemed to be included in the rates quoted.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance, Superior elasticity and covers hairline crack up to 3.2 mm exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of of exterior primer (recommended by paint manufacturer) applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed. Note:- (i) The old surface must be prepared in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction to the satisfaction of Engineer in charge before application of exterior paint. The cost of materials, labour & T&P required for preparation of surface are deemed to be included in the rates quoted. (ii). The work must got executed through authorised applicator of reputed paint manufacturer by concluding MOU with manufacturer as approved by GE. (iii). The complete qty of material to be incorporated in the work shall be brought by contractor to MES store yard at the time of commencement of work which will be subsequently issued by deportment for incorporation in the work to ensure the quantity to be consumed all as per recommendation of manufacture. (iv). After carrying out preparation of surface the same shall be got approved from GE before application of paint for each building. (v). The colour / shade will be all as approved by GE (vi) The cost of Scaffolding wherever required are deemed to be included in the rates quoted by the contractor & the height of the bldg shall be upto 15m. (vii) The application of acrylic paint shall be with fully automatic airless spray machine with a flow speed of min 1 litre per minute having pressure of 3300 PSI by allowing 6 to 8 hr to dry the surface before painting of subsequent coat.. (viii) the Newly /old plastered surface must be prepared in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction before application of material. The cost of all materials, T&P and labour required for preparation of surface are deemed to be included in the rates quoted.

Providing and applying 1 mm thick wall care water proof putty over plastered surface to prepare the surface even and smooth complete all as specified and as directed.

Taking down eaves gutters and rain water pipes (any size 75mm to 110mm of any pattern) ,of any description and in any position, including all fittings , heads, shoes, bends, swan necks, etc., (measured over all as fixed along the centre line over fittings and accessories)complete all as specified and directed.

S&F 110 mm PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

ditto but fixed in wall.

S&F 75 mm PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed .

ditto but fixed in wall

S& F PVC SWR bends any radius 75mm dia with access door complete all as specified and directed.

S& F PVC SWR bends any radius 110 mm dia with access door complete all as specified and directed.

S& F PVC (SWR) junction single, (Single T) equal or unequal 75mm dia with access door complete all as specified and directed.

S& F PVC (SWR) junction single, (Single T) equal or unequal 110 mm dia with access door complete all as specified and directed.

S&F PVC SWR vent cowl 110 mmn dia completed all as specified and directed.

S&F for 100mm bore pipes stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall etc; complete all as specified and directed.

S&F for 75mm bore pipes stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall etc; complete all as specified and directed.

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

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

S&F 110 mm PVC (SWR) junction double, (double T), equal or unequal complete all as specified and directed.

S&F 110mm PVC pipe 'P' or 'S' trap, complete all as specified and directed.

S&F 40mm bore steel water tubing medium grade galvanised inserted at the end of lateral slope projecting at least 15cm beyond the outer most projected part of the building below the drain pipe up to two storey construction as spout for sunken complete all as specified and directed.

Taking down 15mm bore steel water tubing and connections etc, including cleaning for refixing or removal from site complete all as specified and directed.

Taking down 20mm bore steel water tubing and connections etc, including cleaning for refixing or removal from site complete all as specified and directed.

Supplying and laying of 20 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches and fixed/concealed complete to walls and ceiling or laid in floor etc complete all as specified and directed.

Supplying and laying of 25 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches and fixed/concealed complete to walls and ceiling or laid in floor etc complete all as specified and directed.

S&F in renewal W.C vitreous china, squatting pan orissa patern size 580x440mm white with intergral foot rest & P - or S trap,flush pipie complete excluding cistern complete all as specified and directed.

S&F in renewal W.C vitreous china, (pedestal patern ) white (excluding flushing cistern and flush pipes ) including seat cover fixing bolt & P - or S trap,flush pipe complete all as specified and directed.

S&F Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified and directed.

S&F in renewal PVC valveless, syphonic action type flushing cistern low level white with inlet ball valve, float and handle incl brackets and connections to pipes of capacity 10 lts complete all as spepciified and directed.

a) Dismantling of floor of WC and Bath not exceeding 500mm deep, removing cinder/concrete from sunken portion, cleaning of RCC surface to remove dust, loose particles etc. by compressed air or any other suitable method as per site condition, including grinding of sharp edges complete all as specified and directed.(b) Cleaning of RCC surface to remove dust, loose particles etc. by compressed air or any other suitable technique as per site condition complete all as specified and directed.(c) M&L for providing a glass fibre reinforced acrylic modified cementitious coating system comprising base coat @ 1.50 Kg/Sqm, glass fibre reinforcement and top coat with Sika Top Seal-107 @ 1.50 Kg/Sqm or equivalent of Fosroc / MC Bauchemie India Pvt Ltd, applied to floor area and vertical surfaces thereof complete all as specified and directed.(d) M&L for 15mm thick protection plaster in cement mortar (1:3) mixed with integral waterproofing compound (IWPC) in accordance with manufacturer’s instructions complete all as specified and directed.(e) M&L for providing 40mm dia GI pipe spout projecting at least 150mm beyond outer face of wall. (Paid separately under respective item).(f) M&L for filling sunken portion with PCC (1:5:10) type E2 (using 40mm graded stone aggregate) and finishing with 25mm thick PCC (1:2:4) type B0 (using 12.5mm graded stone aggregate) complete all as specified and directed. Notes: (i) The work shall be executed only through authorised manufacturer’s applicator. (ii) Para (c) is applicable for both floor area and vertical surfaces of the same area. (iii) For payment, net floor area shall be measured. (iv) The cost of all operations specified above shall be deemed to be included in the quoted rates of the respective items and nothing extra shall be admissible on this account.

M&L coloured non skid tile 7 to 8mm thick (square/ rectangular) area of each tiles exc 0.06 sqm n exc., 0.18 sqm in floor etc. set and jointed with neat cement slurry and pointed in colur cement to match including 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor not exceeding 15cm thickness below or above ground level including floor finishes and removing debris from the site all as specified and as directed.

Dismantling glazed tiles/ terrazzo tiles any type as in dado/ skirting etc; including cement mortar bedding ( but not backing ) complete all as specified and directed.

M&L for glazed ceramic coloured tiles of approved shade and pattern of size 350x 250x7mm/ 450X350X7mm/ 300X450X7 to 8mm thick or any other nearer size as approved by Engineer incharge in vertical surface set and jointed in neat cement slurry and pointed in coloured cement to match over and including 10mm thick rendering in CM 1:4 as in backing coat of tiles complete all as specified and as directed.

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L for brick work with sub class 'B' bricks (old size) straight or curved on plan, exc. 6m mean radius built, in cement mortar 1:6 as in manholes, septic tanks, soakage pits, drain etc in any position complete all as specified and directed.

M&L 75 mm thick PCC 1:3:6 Type C2 (using 40 mm graded stone aggregate) as in plinth protection , PCC will be laid with 12 mm gap & the gap will be filled up with bituminous joint filler type A complete all as specified and directed.

Disconnecting existing PVC tank exc 500 Ltrs and not exc1000 Ltrs setting aside (or lowering if required) for repairs, cleaning (Cleaning and removing all scale and dirt, etc; from tanks and from mouth of circulating pipe etc;) and hoisting and re-fixing in position complete all as specified and directed.

M&L for carrying out treatment for RCC Chajja’s, Ceilling, facia etc; in the following stages :- (i) Dismantling and removing damaged core concrete by manually/ mechanically means in columns, beam, roof slab, chajja, lintels, etc complete including disposal of unserviceable debris. (ii) Diamond wire saw cutting making profile at edges and avoiding feather edges.(iii) Hydro-demolition cutting / cleaning with high-pressure water jetting (iv) Chipping of loose concrete from surface to expose sound concrete beneath using light chisel, hammer & also preparing concrete surface to receive further treatment, disposing the unserviceable debris (v) Sand blasting for cleaning of reinforcement and chipped surface of concrete so as to cause an intense abrading of the reinforcement and removal of rust from entire surface of reinforcement to achieve shining bright surface (vi) Cleaning reinforcement of total rust by tapping or using wire brush or any other suitable way including from behind and around the reinforcement bars to give it a totally rust free finished steel surface (vii) Providing and applying approved chemical rust remover with paint brush on corroded rebar and removing loose particles after 24 hours of its application and washed with sufficient quantity of water to make rebar free from corrosion (Dr. Fixit Rust Remover/equivalent), (viii)Surface preparation to remove all dust, dirt, loose rust scales etc., with wire brush, emery papers, rotary wire bristle brushes and grinding (if required) to the concrete surfaces to receive further repair treatment .(ix) Providing & fixing new reinforcement of various diameters as required at site in the form of mild steel and /or steel confirming to IS and lapping, welding, anchoring suitable to the old reinforcement including cutting, bending with all tools & tackles etc; (x) Providing and fixing GI weld mesh (1” x 1” x 12 gauge) with 30 cm lap at junction, one layer around the cross section of beams/ slab and along the span length. (xi) Providing and applying approved epoxy zinc rich anti-corrosive coating of 40 micron dry film thick/approved thickness of Dr. Fixit Zinc Rich Primer/ equivalent to the exposed reinforcing bars after application of rust remover, on the shear connectors/welded mesh/additional reinforcement of entire concrete repair surface. (xii) Dubbing out PMC 20mm thick (average thickness),(Polymer modified mortar/concrete) on uneven/ irregular surface such as walls / ceiling / chajjas etc. (using 12.5mm graded crushed stone aggregate) including 10mm thick PMM plaster in CM 1:3 ratio (Polymer modified mortar) on concrete surface (when concrete is green) ,(using Polymer modified 20% by weight of cement) complete all as specified and directed by Engr-in-charge.