REPAIR MAINT AT LEAKAGE AND SEEPAGE FROM ROOF SHAFT AREA AT OLD NAVY NAGAR UNDER AGE BRI OF GE NW NAVY NAGAR COLABA MUMBAI

Amount

Taking down cement plaster on brick or stone wall etc of any discription including racking out joints hacking for key scrubbing down with water.

M&L rendering 15mm thick in CM (1:6) on wall finished even and fair without using extra cement as in patches all as specified and directed by Engr -in- Charge.

All as per item No 2.00 above but 10mm thick in CM (1:3) in ceiling

M&L for preparing newly plastered surfaces of wall and applying three coats of white wash

All as per item No 4.00 above but on ceiling.

M&L for preparing newly plastered surfaces of wall and applying two coats of oil emulsion distemper over a coat of primer all as specified and as directed

M&L plastering 20mm thick in CM 1:4 on brick or concrete surfaces on walls in two coats, first coat 10mm thick & second coat 10mm thick mixed with water proofing compound finished fair & even complete all as specified. (Note: WPC will be measured & paid separetaly.)

M&L for preparing newly plastersed surfaces of wall and soffits/sides of chajja/roof projection and applying two coat of acrylic paint exterior grade (100%Acrylic) over a coat of primer complete all as specified and directed by Engr-in-Charge.

Demolition of brick work or stone boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work and precast concrete article complete including removal of unserviceable material out side MOD land all as specified.

M & L brick work with sub class 'B' bricks straight or curved on plan exc. 6m mean radius built in cement mortar 1:6 all as specified.

Demolition of plain cement concrete in any description and any position not otherwise provided for i.e. PCC padding including roof treatment with any type of membrane (APP /glass fibre /hassian base felt) etc complete and taking down the debris from roof of height n.exc. 18m and removing debris outside MD land all as directed.

M&L for Providing, cement concrete type B1 1:2:4 (20mm graded stone aggregate) in PCC padding / levelling coarse on roof slab, kerbs or mud stops, rounded or chamfered on edges, laid over RCC roof finished even and smooth without using extra cement complete all as specified and directed.

M&L for providing 10 mm thick rendering on cement concrete surfaces in cement mortar (1:4) mixed with water proofing compound whilst the concrete is green , finished even & smooth without using extra cement compete all as specified and directed. (Note: WPC will be measured & paid separately)

Providing roof treatment as under : -

Applying bitumenous primer @ 0.30 litres per sqm over cleaned and dry roof surface including parapet

M&L for applying a coat of blown bitumen 85/25 grade @ 1.20 kg per sqm over priming coat of roof .

Providing and laying 4mm thick APP modified polyester reinforced water proofing memberane with minimum weight of 3.5 kg/sqm , as spefieid. The APP membrane shall be laid using torch-on application with minimum 10 cm side overla and 15 cm end overlapl. The APP memberane shall be fixed with termination bar and fasteners and end shall be properly sealed with sealant. (Make : Pidilite Industries/STP/IWL)

Providing polypropylene/polyester, non-woven geotextile fabric of 150 gsm

M&L 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

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

S & F 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

S & F CI bends or tee( any radius ) for soil / waste pipes 100 mm bore diminshing pieces or tapers on walls complete all as specified.

S & F CI branch pieces single (equal or unequal ) ordinary or inverted (spigot or socket type) wirh parallel branches for 100mm bore pipe all as specified and directed

M&L applying one coat of synthetic enamel paint including preparation of old wooden surfaces over 10cm width/girth all as specified.

S & F in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples to wooden/aluminium frames complete all as directed and as specified

M&L applying two coats of oil bound emulsion distemper on old decorated surfaces including preparation of surface complete all as specified.

Cleaning existing drainage / culverts of any depth including removing cover slabs/grill , soils , spoils , vegetation , silt etc and refixing/placing of removed cover slabs/grill including making good in cement mortar 1: 3 and removing material outside the MD land complete all as directed and specified.

Taking down shrubs / vegetation growth from crevices completely, upto any height with all safety equipements and spreading of chemical to burn the roots all as directed and specified .

SRI SAIRAM COUNSTRUCTION

Unitech Enterprises

ASHOK CONSTRUCTION

RAJU AND CO

Nilesh Construction