REPAIR MAINT TO LEAKAGE SEEPAGE OF BLDG AT OLD NAVY NAGAR AND NEW NAVY NAGAR UNDER AGE B/R-I UNDER GE NW NAVY NAGAR COLABA MUMBAI

Amount

Taking down cement plaster of any description including raking out joints hacking for key scrubbing down with water and removal of debris outside MoD land complete all as specified and directed by Engineer -in- Charge.

Material & labour for rendering 20mm thick in CM 1:4 in two coats (15mm thick backing coat and 5mm thick setting coat mixed with water proofing compound on fair faces of brick work or concrete surfaces , finished with sand faced plaster complete all as specified and directed by Engineer -in- Charge. ( Water proofing compound shall be measured and paid separately ).

Material & labour for rendering 15mm thick in CM (1:6) on wall finished even and fair without using extra cement as in patches complete all as specified and directed by Engineer -in- Charge.

-Ditto- all as per item No 3.00 above but 10mm thick in CM (1:3) on ceiling complete all as specified and directed by Engineer -in- Charge.

Supply only water proofing compound complete all as specified and directed by Engineer -in- Charge.

Material & labour for applying three coats of white wash on ceiling surfaces including preparation of newly plastered surfaces complete all as specified and directed by Engineer -in- Charge.

Material & labour for preparing newly plastered surfaces of wall and applying two coats of oil emulsion distemper over a coat of primer complete all as specified and directed by Engineer -in- Charge.

Material & labour for preparation of new undecorated surfaces of walls,soffits fascias of chajjas etc and applying two coats of weather proof Acrylic based paint(100% Acrylic) exterior grade over a coat of primer as per manufacturers instructions complete all as specified and directed by Engineer -in- Charge.

Removal of existing water proofing treatment of the roof, cleaning with wire brushes etc including demolition of PCC padding of any description and in any position including removing demolished materials outside MoD land complete all as specified and directed by Engineer -in- Charge.

Material & labour for brushing neat cement slurry with 3.0 kg of cement per Sqm on cleaned and washed concrete surfaces and like complete all as specified and directed by Engineer -in- Charge.

Material & labour for Plain cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate) mixed with Shali Plast LW+ of STP/Pidilite URP of Dr. Fixit or Equivalent and appoved as per manufactures instruction. Before laying concrete surface shall be cleaned and a bond coat of slurry with Shali Crete URP (of STP) or quivalent with cement to be applied. All cracks in slab to be openend in 'V' groove and filled with Shali Fix RMC a Polymer Morter of STP/ equivalent complete all as specified and directed by Engineer -in- Charge.

Material & labour for 20mm thick rendering in CM 1:4 with the addition of Shaliplast LW+ @ 200ml per bag of cement on fair faces of brick or concrete surfaces complete all as specified and directed by Engineer -in- Charge.

Material & Labour for protecting the roof including parapet wall with water proofing coating as mentioned below and complete all as specified and directed by Engineer -in- Charge:- (a) Cleaning the surface and applying one coat of primer (STP Shali Urethane BTD diluted in water in 1:1 ratio and applied @ 400 gm/sqm OR Dr, Fixit primeseal diluted in water in 2:1 ratio and applied @ 7-8 sqm/ltr) and allowing to dry for 6 to 8 hrs. (b) Applying first coat of water proofing coating over primer surface (Shali Urethene BTD with non bituminous binding of STP Ltd. @ 1 Sqm/Ltr without dilution OR Dr. Fixit new coat without any dilution @ 2 Sqm /Ltr) (c) Laying Non woven fiber glass mesh (Reinforcement of Shali Geo Text 40/50 gsm of size 2.5mm x 2.5mm) or equivalent with overlap of 50 mm on both direction while the first coat is still wet. (d) Applying second coat of water proofing coating as per manufactures instruction after 6-8 hrs of drying of first coat. (e) Applying third coat of water proofing coating (as per manucturer instruction) after 6-8 hrs of drying of second coat The total thickness of 1 to 1.2mm must be achieved after 7 days of air curing. Note : 1) The colour of each coat shall be as directed by GE. 2) The work shall be carried out by authorised applicator only 3) Water proofing to rain water spouts is to be done as per manufacturer instruction

Material and labour for providing roof treatment as mentioned below and complete all as specified and directed by Engineer -in- Charge : - a) Applying bituminous primer @ 0.30 litres per sqm over cleaned and dry roof surface including parapet wall. b) Material & labour for applying a coat of blown bitumen 85/25 grade @ 1.20 kg per sqm over priming coat on roof surface . c) Providing and laying 4mm thick APP modified polyester reinforced water proofing memberane with minimum weight of 3.5 kg/sqm .The APP membrane shall be laid using torch-on application with minimum 10 cm side overlap and 15 cm end overlap. The APP memberane shall be fixed with termination bar and fasteners and end shall be properly sealed with sealant as per manufacturer's instruction. d) Providing polypropylene/polyester, non-woven geotextile fabric of 150 gsm

Material & labour cement concrete tiles 25cm x 25cm x 22mm thick, machine pressed; set jointed and pointed in neat cement slurry over and including 20 mm thick cement screed in CM 1:4 over APP membrane at roof, and cut and polished complete all as specified and directed by Engineer -in- Charge.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including any fitting if required / damaged during taking down, capacity of tank exc 1000 ltr but n.exc 2000 ltr complete all as specified and directed by Engineer -in- Charge.

Taking down & refixing PVC (SWR) 110/150 mm bore pipes single socketed in any lengths & to any height with rubber ring joints fixed to wall complete all as specified and directed by Engineer -in- Charge.

Demolition of Brickwork or stone/boulder masonry, built in lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles Including removal of debris out side MoD land complete all as specified and directed by Engineer -in- Charge.

Material & labour Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed by Engineer -in- Charge.

Material & labour for applying one coat of Raincoat water proofing Decorative coating Dr Fixit as approved for exposed surfaces of plaster concrete as per manufacturer specifications & instructions complete all as specified and directed

Material & labour for cutting out cracks to V sections in existing roofs where cracks more than 2.5 mm wide cleaning out wetting grouting with chemical compound of DR FIXIT OF PIDILITE INDUSTRIES LTD as per manufacturer instructions and complete all as directed by Engineer-in-charge.

Taking down AC rain water pipe any size or pattern incl all fittings heads, shoes, bends, swan necks, including cleaning for refixing or removing to store complete all as specified and directed by Engineer -in- Charge.

Supply & fixing PVC 150mm bore pipes in any length with rubber ring joints fixed to wall with dash through fastners and clamp of 15 x 1.5mm GI flat including all fittings like sockets, junction, elbow etc complete all as specified and directed by Engineer -in- Charge

Supply & fixing 150mm PVC (SWR) bends complete all as specified and directed by Engineer -in- Charge.

Supply & fixing PVC 150mm bore pipes in any length with rubber ring joints fixed to wall with dash through fastners and clamp of 15 x 1.5mm GI flat including all fittings like sockets, junction, elbow etc complete all as specified and directed by Engineer -in- Charge. (Make : Supreme/Prince/Kissan)

Supply & fixing 150mm PVC (SWR) bends any radius complete all as specified and directed by Engineer -in- Charge.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings or chajjas (FRP or any other pattern) complete all as specified & directed by Engineer-in-charge.

Supply & fixing Framed brackets of angles or tee with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles as necessary gusset plates, riveting etc n exc each 10Kg bracket conforming to Fe 410 or Fe 310-0 complete all as specified and directed by Engineer -in- Charge.

Material & labour for pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed by Engineer -in- Charge.

Supply & fixing 10 mm dia 100 mm long dash through fasteners bolts fixed in concrete or brick work to hold brackets etc complete all as specified and directed by Engineer -in- Charge.

Cutting chases, pinning in and making good to facings of brick/concrete/stone walling where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed by Engineer -in- Charge..

Material & labour for filleting in any position and to any shape of section area not exc 25 sq cm in cement sand mortar 1:4 including all mitreds, stops etc complete all as specified and directed by Engineer -in- Charge.

Material and labour for preparaing of new steel surfaces of any description and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engineer -in- Charge.

Taking down CI soil/ waste/ vent/ pipes including all fittings like shoes bends swan necks etc of any dia complete all as specified and directed by Engineer -in- Charge. ( Inclusive of scaffolding of any hight )

Supply & fixing CI soil/ waste/ vent pipe s in any length with ears 100mm bore ISI marked (sand cast) in any length with cement joints fixed to walls complete all as specified and directed by Engineer -in- Charge.

Supply & fixing CI bends or tee (any radius ) for soil / waste pipes 100 mm bore diminshing pieces or tapers on walls complete all as specified and directed by Engineer -in- Charge.

Supply & fixing CI branch pieces single (equal or unequal ) ordinary or inverted (spigot or socket type) with parallel branches for 100mm bore pipe complete all as specified and directed by Engineer -in- Charge.

Taking out shrubs/vegetation growth from building at any height and at any location with root and applying a glyphosate herbicide or any other equivalent herbicide in a ratio of 1:50 with water on roots including taking down cement plaster not exc 0.50 sqm for each tree and making good surface by plastering the same area with 20 mm thick plastering in cement mortar 1:4 and finishing the surface to match existing surface with necessary scaffolding and other required tools and plant complete all as specified and directed by Engineer -in- Charge.

P LAXMI AND CO.

M/s. MAYUR ENTERPRISES

BOB ENTERPRISES

SHREE JAGDISH FURNITURE CO.

IDEAL CONSTRUCTION COMPANY

Unity Enterprises