REPAIR TO ROOF TREATMENT AND CERTAIN MISC B/R WORKS FOR JCOS and ORS MD ACCN AT AEC TRG COLLEGE AND CENTRE PACHMARHI

Amount

Demolition of unreinforcement Concrete of any description and in any position incl roof tiles etc not otherwise specifically provided for complete all as specified and as directed.

Dismantling of floor, walls, roof tiles including bedding but backing and rubbish off permises complete all as specified and as directed.

M&L for complete removal of existing water proofing treatment from top of roof (flat or sloped) and canopies / chajjas of building including removal of debris out side MD land complete all as specified and as directed.

Taking down cement plaster on brick or stone wall surfaces including glazed tiles wherever exists including raking out joints, hacking for key and scrubbing down with water complete all as specified and as directed.

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

Dismantling water storage tank exc 500 ltr but n ecx 1000 ltr and removing to store complete all as specified and as directed.

Dismantling water storage tank exc 250 ltr but n ecx 500 ltr and removing to store complete all as specified and as directed.

Taking up or down steel tubing and connections 15mm bore incluidng cleaning for refixing or removal to store complete all as specified and as directed.

All as per item No 8 above but 20mm bore complete all as specified and as directed.

M&L for screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM 1:6 for laying of floor tiles complete all as specified and as directed.

M&L for joint free non skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exc 0.11 sqm and not exceeding 0.18 sqm in floors etc set & jointed in neat cement slurry and pointed with white or coloured cement to match complete laid with and including over 15mm thick screed bed in CM (1:4) complete all as specified and as directed.

M&L Water proofing treatment on "Non approachable / non accessible and approachable roof" surface (Horizontal & Vertical surfaces) in following sequence through manufacturer / authorized applicator of the manufacturer including taking down of existing roof treatment, properly cleaning & drying the concrete surfaces complete (i) Applying a coat of oxidised bitumen based solvent primer @ 0.3 Kg / Sqm complete all as specified and as directed.

Ref item No 12 above on previously treated surface M & L applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 kg/ Sqm incl cleaning surfaces complete all as specified and as directed.

M & L after applying tack coast as per item No 13 above then laying/unrolled over the bitumen coated surface, APP based polymeric membrane minimumweighing 3kg/sqm and minimum 3mm thickreinforced with polyster non wove fabric (wt. notless than 150 gms/sqm) land on primed surfaceby forced application complete all as specified with 100 mm over laps shall be sealed by flame as per manufacturers instruction complete all as specified and as directed.

M & L after laying APP membrane as per item No 14 above applying two coats of bituminous aluminium paint including preparation complete all as specified and as directed.

M&L for PCC 1:2:4 type B0 (Using 12.50 mm graded stone aggregate) in roof padding/kerbs/sunken slab etc complete all as specified and as directed.

M&L 10 mm thick rendering on roof surfaces/concrete surface in CM 1:4 using water proofing compound (WPC paid seperately) complete all as specified and as directed.

M&L for 15mm thick plastering on other than fair faces of brick wall in CM (1:6) surface finished even and smooth (without using extra cement) & using water proofing compound (WPC paid seperately) complete all as specified and directed.

Supply only integral water proofing compound ISI marked complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying two coat of cement base paint over a coat of cementious base primer complete.

Material & labour brick work with fly ash bricks in CM 1;6 brick straight or curved on plain exeeding 6m mean radius complete all as specified and directed.

M&L in repair of 500 ltr three layer rotational moulded polye-thylene water storagetanks (cylindrical verticalwith closed top) hoistedand fixed in position all asspecified in SSR Part I complete all as specified and as directed.

M&L in repair of 1000 ltr three layer rotational moulded polye-thylene water storagetanks (cylindrical verticalwith closed top) hoistedand fixed in position all asspecified in SSR Part I complete all as specified and as directed.

S&F20 mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed. .(Minimum weight 20mm-210 gms fixed in repairs) complete all as specified and as directed.

S&F in repair 20mm dia Gun -metal,globe or gate valves,with iron wheel head ,screwed both ends for iron pipe and fixed complete all as specified and directed. .

S&F 40 mm dia high density polyethylene pipes (HDPE) of pressurerating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc.

Supply and fix in repair PVC Pipes single socketed in any length with rubber ring joints, fixed to walls, laid under floors etc. 110 mm bore as in waste and rain water pipes complete all as specified & directed.

Supply and fix in repair PVC bends 110 mm bore, any radius complete all as specified & directed.

S&F tubes 15mm bore medium grade galvansied with all fittings, fixed to walls and ceilings or laid in floors complete all as specified & directed.

All as per item No 31 above but fixing only complete all as specified & directed.

S&F tubes 20mm bore medium grade galvansied with all fittings, fixed to walls and ceilings or laid in floors complete.

All as per item No 31 above but fixing only complete all as specified & directed.

Dev Enterprises

MODI CORPORATION