REPAIR TO SUNKEN FLOOR/WALL OF CERTAIN BATH, WC AND MISC WORK BY NON-DESTRUTIVE METHOD AND REPAIR/REPLACEMENT OF SERVICE WATER TANKS INCLUDING CLEANING AT CME UNDER GE (CME) KHADKI

Amount

Dismantling water tanks and removing to store capacity exc 500 & n.exc 1000 ltrs complete all as specified and directed.

Disconnecting existing 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) capacity exc 500 & n.exc 1000 ltrs complete all as specified and directed.

Cleaning and removing all scale and dirt etc from tank any type (AC or PVC) and from mouth of circulating pipes etc exc 500 ltr n.exc 1000 tlr capacity complete as specified and directed by Engr-in-Charge.

Supply and fixing 500 ltr capacity Rotational moulded polythylene water storage tanks(Cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including 20mm dia ball brass valces, high pressure with polythene float and flynut complete screwed for iron pipe or brass ferrule and dismantling of old existing tank of any capacity complete all as specified and directed.

All as per item No 4 above 1000 ltr capacity Rotational moulded polythylene water storge tank

Cutting chases, pinning in, making good to facings 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 10cm girth

M & L cutting hole in stone walls exc one brick but not exc 150 sqm superficial areafor any perpose and making good dismantled position in cement mortor 1:3 or cement concret 1:2:4 type B-1 as required complete all as specified and directed by Engineer-in Charge.

Demolition of cement concrete(unreinforced ) in ground floors and pavings not exceedidng 15cm thickness(below ;or aboved ground level) all as specified and directed.

(a) M & L for carrying out NON-DESTRUCTIVE water proofing treatment to sunken slab, floors and walls of bath, WC, WHB and urinals (combined unit) with using non destructive construction chemical methods such as hydrophobic PU grouting, Epoxy coating etc including cleaning of surface with wire brush and detecting the sources of leakages and repairing surfaces all as per manufacturers instructions & directed. NOTE : The rate is inclusive replacement of pipe between wall and bend portion only. Make : Coreseal 357/A/Coreseal 357 CAT of M/s Buildcore Chemicals.(added @ 0.55 Kg per Sqm of treatment area) or equivalent of M/s STP Ltd or M/s Pidilite Industries as approved by GE. (b) M & L for second course injection of Coreseal 135A/Coreseal 135B (0.65 Kg per Sqm of treatment area) to the treatment area under item 1 here-in-before . Make : M/s Buildcore Chemicals or equivalent of M/s STP Ltd or M/s Pidilite Industries as approved by GE

Material and lobour for PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in; subbase 25mm thick all as specified and directed.

M & L PCC 1:4:8 type D2 (using 40mm graded stone aggregate) in sub base of floors 75mm thick all as specified and directed. Including demolation old concrete complete all as specified and directed by Engineer-in Charge.

M&L for glazed ceramic coloured tiles in verticle surface 350mmx450mmx7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over backing coat 10mm thick cement mortar in 1:4 complete all as specified and directed,

M&L for coloured Non - skid Ceramic tiles 8 to 10 mm thick area of each tile exceeding area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match

M & L For vitirified Ceramic tiles light shade 10 mm to 15mm thick (square/ rectangular) polished, area of each tiles exceeding not exc 0.36 sqm set and jointed in floors in neat cement slurry and pointed in white or coloured cement to match etc complete as directd.

M&L for 15 mm thick screed bed in CM 1:6 complete all as specified and directed

All as per item No 14 above but on vertical surface such as skirting dado etc but but including 10 mm thick rendering in CM 1:4 complete all as specified and directed.

Dismantling stone slab/tiles laid bedded ;and pointed in cement mortar of any description or thickness in floor aprons etc complete all as specified and directed.

M&L 20mm thick granite (of any type) work, in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including 15mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L machine cut cuddappah stone slab 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over and including 15mm thick screed bed in CM 1:6 complete all as specified and as directed.

S&F in repair stainless steel sink , made out of 1.00 mm thick sheet for kitched with plug, washer pipe cast iron cantilever brackets, connecting union overall size 495x420mm bowl size 410mm x 330mm x160mm all as specified and directed. Make: Nirali/Diamond/Blue King/Kingston/

Taking up or down 15mm bore steel water tubing & connections, including cleaning for refixing or offering credit as per schedule of credit all as directed.

All as per item No 21 herein before but 20mm bore

Supply and fixing 15mm bore medium grade galvanised steel water tubing with all fitting & fixed complete to walls or ceiling or laid in floors all as specifeid and directed.

Supply and fixing 20mm bore medium grade galvanised steel water tubing with all fitting & fixed complete to walls or ceiling or laid in floors all as specified and directed.

Refixing 15mm bore old steel water tubing & connection in new or old position of wall, ceiling, floor etc all as specified and directed

All as per item No 18 herein before but 20mm bore.

Supply and fixing in repair vitreous china wash basin , white , flat back, size 630x450mm excluding taps, waste chain and plug and porcelain stopper but including brackets , waste coupling , waste pipe complete all as specified and directed.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe)including seat cover complete all as specified and directed

Supply and fixing in repair 10 ltr capacity PVC valveless , syphonic action type flushing cistern, low level, white, with inlet ball valve, float and handle including brackeet and 32mm dia flush pipe of polyethylene of low or high density for low level cistern complete all as specified and directed.

Supply and fixing in repair 15 mm dia pillar taps, cast copper alloy, with capstan heads, chromium plated fancy type , screwed down high pressure, with or without lettered 'Hot' or 'Cold' woth long shanks and flynuts, screwed for iron pipe complete all as specified and directed.

Supply and fixing PVC connection 15mm size with PTMT nuts of length 450mm complete

Supply and fixing in repair 15mm fancy type bib tap, chromium plated with crutch or butterfly handle, screwed down , screwed for iron pipe or for brass ferrule complete all as specified and directed..

Supply and fixing in repairs 15 mm Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed all as specified and directed.

S&F in repair 15mm dia stop valve chromium plated fancy type screwed down high pressure with crutch or butterfly handle screwed both end for iron pipe or for union complete all as specified and directed.

Health faucet (ABS Body) mild steel CP suitable for 15 mm dia pipe with 1.25 mtr long flexiable tube and ABS wall hook incl making connections and fixed in postion complete in all respect as specified

Demolition of brick or stone/boulder masonary , built in cement mortar including all quoins, aarches, pillars etc but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed.

M&L precast solid block masonry of block 1:3:6 type C-1 wall exceeding 10 cm in width and built in cement mortar 1:6 complete all as specified and directed.

M&L for 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete susrfaces finishing the surface even and smooth without using extra cement complete all as specified and directed..

Material and lobour preparing newly plastered surfaces of wall and applying two coats of oil bound distemper over one coat primer on walls complete all as specified and directed.

Material and lobour PCC 1:2:4 type B-1(Using 20mm graded crushed stone agg) in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directed

S&F in repair 75mm PVC(SWR) pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

All as per item No 41 above but 110mm complete all as specified and directed.

All as per item No 41 above but 50mm complete all as specified and directed.

Supply and fixing in repair 75mm PVC(SWR) bend any radius complete all as specified and directed

All as per item No 44 above but 110mm dia complete all as specified and directed.

All as per item No 44 above but 50 mm dia complete all as specified and directed.

Supply and fixing in repair 75mm PVC(SWR) junction single(single T) equal or unequal complete all as specified and directed.

All as per item No 47 above but 110mm bore of pipe complete all as specified and directed.

Material and lobour in repair 75mm PVC(SWR) floor trap with grating including jointing with solvent cement complete all as specified and directed.

All as per item No 49 above but 110mm complete all as specified and directed.

Supply and fixing in repair 75mm UPVC(SWR) vent cowl complete all as specified and directed.

All as per item No 51 above but 110mm complete all as specified and directed.

Supply and fixing in repair Brass chromium plated tubular towel rail, 20mm dia , D type 60cm long between flanges complete all as specified and directed.

S&F in repair 15mm bore Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed Make Jaquor or Equivalent

Supply and fixing in repair Brass chromium plated shower rose 125mm size with or without swivel joint any size incl fixing to steel pipe or union complete all as specified and directed.

Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long.

M&L in repair 20mm bore dia ball brass valves, high pressure with polythene float and flynut complete screwed for iron pipe or brass ferrule complete all as specified and directed. Make : Prayag

vishalconstruction (BID ID -3118124)

CHEMSTICK ENTERPRISES (BID ID -3122756)