REPAIRS TO RCC MEMBERS ARRESTING WATER SEEPAGE FROM / WALL AND REPAIR OF LEAKAGE FROM DOWN TAKE PIPES / CRUMBLE JOINTS AND MISC OTHER WORKS UNDER AGE B/R-I AT GE(N) AHILYANAGAR.

Amount

Taking up or down steel tubing 15mm dia and connections, including cleaning for re- fixing or removal to store

Taking up or down steel tubing 20mm dia and connections, including cleaning for re- fixing or removal to store

Taking up or down steel tubing 25mm dia and connections, including cleaning for re- fixing or removal to store

Refixing old steel tubing of 15mm bore and connections in new or old position after repair (walls, ceilings, floors etc.)

Refixing old steel tubing of 20mm bore and connections in new or old position after repair (walls, ceilings, floors etc.)

S&F for 15mm dia tubes, medium grade galvanised, with all fitting and fixed complete to walls and ceilings or laid in floor

S&F for 20mm dia tubes, medium grade galvanised, with all fitting and fixed complete to walls and ceilings or laid in floor

Supplying and laying 16 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including connecting to existing GI pipe line complete all as specified

Supplying and laying 20mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including connecting to existing GI pipe line complete all as specified

Supplying and laying 25mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including connecting to existing GI pipe line complete all as specified

Disconnecting of 500/1000 ltrs existing PVC water tanks, 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)

Dismantling existing PVC water tanks of capacity exc 250 litres & n.exc 500 litres all as directed and removed from site. NOTE:-Dismantled water tank shall become the contractors property as per Sch of credit.

Dismantling existing PVC water tanks of capacity exc 500 litres & n.exc 1000 litres all as directed and removed from site. NOTE:-Dismantled water tank shall become the contractors property as per Sch of credit.

S&F 500 litres rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top) hoisted and fixed in position including 20mm dia brass gate valve crutch or butterfly handle, 15 / 20 mm PVC float valve, and GI suitable nipple at outlet all as specified and directed.

S&F 1000 litres rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top) hoisted and fixed in position including 20mm dia brass gate valve crutch or butterfly handle, 15 / 20 mm PVC float valve, and GI suitable nipple at outlet all as specified and directed.

S&F in repairs PVC float valve 15 mm dia high pressure, with polythene float and flynut complete, screwed for iron pipe ferrule

S&F in repairs PVC float valve 20 mm dia high pressure, with polythene float and flynut complete, screwed for iron pipe ferrule

S&F in repairs PVC float valve 25 mm dia high pressure, with polythene float and flynut complete, screwed for iron pipe ferrule

Cleaning and removing all scale and dirt etc. from tanks and from mouths of circulationg pipe, etc. of exc. 250 ltrs n.exc. 500 Ltrs capacity.

Cleaning and removing all scale and dirt etc. from tanks and from mouths of circulationg pipe, etc. of exc. 500 ltrs n.exc. 1000 Ltrs capacity.

S & F 110 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls including taking down old pipes.

S & F 110 mm bore PVC (SWR) bends of any radius.

S&F 110 mm bore PVC (SWR) branch piece single (Single `Y') equal or unequal with access door.

S&F PVC (SWR) pipes single socketed, 75mm dia in any length with rubber ring joints, laid in trenches or in floors / walls including taking down old pipes.

S&F PVC (SWR) bends any radius 75mm bore

Taking down carefully existing unserviceable bitumen felt (any number of layers) including plaster of any thickness, wire brushing and cleaning of the surface of roof terraces, chajja including flashing and junctions of parapets kerb wall, PCC fillets, benching etc and removing of the rubbish to a distance not exceeding 500 m from the building and depositing where complete all as specified and directed

M&L for rendering 10 mm thick in CM (1:4) on roof slab top finished even and fair without using extra cement complete all as specified.

Demolition of plain cement concrete (unreinforced) in ground floor including concrete at junctions of parapets and roof terraces, flashing kerbs walls, PCC fillets, benching coving of chajjah top/junctions etc complete all as specified

M&L for providing plain cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate) for roof, kerb, or mud stops, rounded or chamfered on edges etc complete all as specified and as directed.

M&L preparation of surfaces thoroughly by cleaning, washing and removing dust, dirt, oil and loose particles and applying special grade of primer PR-71 of chokesy chemicals 1.10 Kg/Sqm or equivelent of Dr fixit, Pidilite, Asian, Sika. Note:- Application of liquid water proof material only will be carried out thorugh manufactures.

M&L preparation for applying two coats (with colour pigment) of high performance PU based cold applied elastomeric coating having solid content 80% shore, a hardness Min 60,tensile strength 1.50 to 2.0 N/mm2 TECH O THANE PU white @ 0.95 Kg per Sqm (0.45 Kg /Sqm /per coat) with dry film thickness of 1 to 1.20 mm on previously primed surface of chokesy chemical or equivelent of Dr.Fixit, pidilite, Asian, Sika. Note:- Application of liquid water proof material only will be carried out thorugh authorised manufactures. 05 years waranty will be submitted by manufacturer.

M&L for cleaning the newly plastered surfaces of concrete (roof, chajja etc) with wire brushes and applying water proofing treatment as under :- (i) Brushing surface with neat cement slurry at the rate of 3.00kg of cement per Sqm. (ii) Applying one coat of oil bound bituminous primer @ 0.25 kg/Sq.M (iii) Providing and laying 3mm thick APP modified water proofing membrane weighing not less than 3.5 Kg/Sqm reinforced with non woven polyester mat weighing not less than 160 gm/Sqm all as specified procured from any one of the approved manufactures. (iv) Apply two coat of solar reflective bituminous aluminium paint @ 0.15 kg/Sqm per coat over membrane over non assesble roof surfaces complete all as per manufactures instructions and as directed

Taking down cement plaster on brick or concrete surfaces on wall/ ceilling/ stone/ block etc including racking out joint, hacking for key, scrubbing down with water etc all as specified and as directed

Demolition of brick work or stone/ boulder masonry/PCC block, built in cement mortar or cement lime mortar including all quoins, pillars etc.

M&L for Brickwork with old size fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 , finished even and smooth without using extra cement with WPC.Note:- WPC shall be measured & paid seperately.

M&L for rendering 10 mm thick in CM 1:6 over brick surfaces, finished even and smooth without using extra cement all as specified and as directed.

M&L for rendering 5 mm thick in CM 1:3 on ceiling, finished even and smooth all as specified and as directed.

M&L for applying two coats of OBD over a coat of primer Chalk whiting, on plastered surfaces, prepara-tory to distempering on newly plastered wall / ceilings surfaces all as specified and as directed.

M&L for preparing new plastered surfaces and applying Two coats of cement base paint over a coat of alkali resistant primer on surfaces of walls.

Supply only integral water proofing compound

M&L for preparing surfaces of walls applying two or more coat of smartcare Damp proof advance water proof paint Asian or equivalent including scafolding at any height complete all as specified and directed by Engineer-in-charge.

M&L for repair to crack including cutting V groove along cracks removing all dust and loosely laid particles using a blower wetting the crack using water and filling the crack using crack seal compound paste as per manufactures instructions and finishing using putty blade complete all as specified and directed at any height incuding necessary scaffolding. Make : Fosroc renderoc CS / Sika cracksil / Pidilite Dr fixit 217 Crack x Shrinkfree.

M&L for complete removal of existing treatment and prepartion of surfaces including filling the cracks if any on surfaces of walls / ceiling and applying a coat of wall care putty & including applying primer and scafolding at any height complete all as specified and directed by Enggineer-in-charge.

M&L for preparing old painted surfaces by washing, rubbing down and stopping of distempered and painted surfaces and applying a coat of distemper oil emulsion on surfaces of walls / ceilings including and scafolding at any height complete all as specified and directed by Enggineer-in-charge.

M&L for preparing old painted surfaces by washing, rubbing down and stopping of distempered and painted surfaces and applying two coat of distemper oil emulsion on surfaces of walls including and scafolding at any height complete all as specified and directed by Enggineer-in-charge.

M&L for preparing old painted surfaces by washing, rubbing down and stopping of painted surfaces and applying a coat of cement base paint on surfaces of walls including scafolding at any height complete all as specified and directed by Enggineer-in-charge.

M&L for preparing old painted surfaces by washing, rubbing down and stopping of painted surfaces and applying one coat of Apex exterior paint of required colour shade on surface of walls including scafolding at any height complete all as specified and directed by Enggineer-in-charge.

M/s. Shahabad Enterprises (BID ID -3420947)

HG PATHAN CONSTRUCTION COMPANY (BID ID -3420624)

Ms. M.D. Auty (BID ID -3421456)

M/s. A P INFRA (BID ID -3421322)

M/s A G Gund (BID ID -3420910)