ADDN/ALTN AND SPECIAL REPAIRS TO CADET WASH ROOM/TOILET FACILITIES IN ACADEMIC WING AT INA, EZHIMALA

Amount

Dismantling of floor hearth or wall tiling including cement mortor bedding(but not backing) removing serviciable tiles and rubbish off the premises.

Material and labour for joint free non skid coloured ceramic tiles, 7 to 8mm thick, area of each tile exceeding 0.18sqm but n exc 0.38sqm size as in flooring set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including 15 mm thick screed bed layer in CM 1:4 complete all as specified and as directed.

Material and labour for glazed ceramic tiles as in skirting, 450x350x7mm or 600x300x7mm thick fixed with PVC corner tile trim set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including 15mm thick backing coat in CM 1:4 complete all as specified and as directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, approns and laid bedded and pointed in any mortar etc all as directed.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed.

M&L machine cut kota stone slab flooring 20-25mm thick over 20mm thick cement screed bed in cement mortar 1:4 laid and jointed with grey cement slurry mix with pigment to match the shade of slab including rubbing and polishing complete all as specified and directed.

Dismantling wall and ceiling boards of insulation boards/slabs/blankets any thickness and specification including cover fillets all as specified and directed.

S&F Aluminium Composite Panel 4mm thick of any colour and shade of Alu Bond or equivalent fixed with self tapping screws on aluminium frame work of any shape and size and filling all joints as per manufactures instructions complete all as specified and as directed.

S&F PVC magnet catcher and striking plate fixed with screws to cup board frames complete all as specified and directed.

S&F 100 stainless steel cabinet pull handle D curve type fixed to ACP panel fixed with screws complete all as specified and directed.

S&F Anodised aluminium snap grid frame work for false ceiling all as specified The snap grid frame work shall be fixed to ceiling with hangers 6 mm dia. G.I. (upto1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and as directed. Note ; Minimum average thickness of anodizing (coating of anodizing) on all aluminum section and fitting shall be 15 micron

M&L for 5mm thick PVC tile sheet size 600x600mm fixed or laid/inserted to aluminium framework complete all as specified and as directed.

Taking down Chowkhats or frames exc. 1.5 sq. m but not exc. 4 sq. m each, with shutters (without taking off shutters from the frames) all as directed.

Taking down Chowkhats or frames not exc. 1.5 sq. m each, with shutters (without taking off shutters from the frames) all as directed.

Supply and fix powder coated aluminium window and ventilator shutters side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21, 100mm long (2 no.) suitable handle (1 no.) complete all as specified and as directed by Engineer-in-Charge.

Supply and fix powder coated aluminium frame for doors, windows, ventilators, partitions etc with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed by Engineer-in-Charge.

Supply and fix powder coated aluminium door shutters, aluminium section weighing 0.55kg/m incl necessary joining cleats glazing clips, ruber neoprene packing, 150mm size aluminium handles 2 Nos in each door, 100mm SS hinges 3Nos, anodised aluminium snap beading screws etc complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 5mm thick sheet glass pin head type and glazing with rubber beading in squares not exceeding 0.5 Sqm in each pane all as specified and as directed.

Supply and fixing Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples all as specified and as directed.

S&F 150mm long aluminum anodized barrel tower bolts of extruded section fixed with stainless steel screws all as specified.

S&F in repair Floor door stopper Overall length of cover plate 150mm of aluminium alloy body and tongue, anodised with hard drawn steel spring fixed in floor etc complete all as directed.

S&F Mortice lock, brass body vertical type, size 100 mm, 4 levers complete all as directed.

S&F in repair aluminium die cast Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as directed.

Supply and fix in repairs bib tap 15 mm size, brass chromium plated rust proof complete all as specified as directed. Make Jaquar Model No KUP 35037PM or Hindware Model No F380002 or Cera Model No F1018151

Supply and fix in repair vitreous china wash basin placed abobe counter top, snow white including waste coupling chromium plated, fixing with silicone based glue and packing all round complete all as specified and as directed. Make:- Hindware Cat No. 91043 or Cera Cat No. S2020159 or Jaquar Cat No SLS WHT 6601

Supply and fix in repair pillar taps 15 mm size, brass chromium plated fancy type screwed down high pressure screwed for iron pipe & fixed complete all as specified as directed. Make:- Jaquar Model No KUP 35021PM, or Hindware Model No F320002 or Cera Model No F1021101

Supply and fix brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fixed complete all as specified and as directed.

Supply and fix in repair vitreous china, wash down water closet pan cascade type light coloured, including flushing cistern, seat cover, closed pattern with flat bottom and cover with mild steel (CP) or aluminium hinging device fixed with necessary bolts including connection to drain pipe complete all as specified as directed. Make:- Jaquar Model No CNS WHT 853S300SPPSM, or Hindware Model No 92573 (S-22) or Cera Model No S1013229

Supply and fix in repair Chromium plated health faucets suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

Supply and fix in repair CP brass tioilet paper holder complete all as specified and as directed.

Supply and fix in repairs Vitreous China urinal flat back, white , complete with chromium plated waste fittings including providing and fixing plugs,bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing arround urinal back in cement, (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) all as specified and as directed. Make:- Jaquar Model No URS WHT 13261, or Hindware Model No 60002 or Cera Model No S4020112

Supply and fix urinal spreader of brass chromium plated fancy type suitable for 15 mm bore pipe complete all as specified and as directed.

Supply and fix in repairs 15mm dia angular stop valve, brass chromium plated fancy type, complete all as specified as directed.

Supply and fix in repair PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and as directed.

Taking up or down steel tubing and connecting including cleaning for removing to store of sizes 25 or 32mm bore all as directed.

Taking up or down steel tubing and connecting including cleaning for removing to store of sizes 20mm bore all as directed.

S&F for 32mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings on walls, ceilings or in floors etc. all as specified and directed.

S&F for 25mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings on walls, ceilings or in floors etc. all as specified and directed.

S&F for 20mm outer dia CPVC pipes SDR 11 and plain CPVC SDR 11 fittings on walls, ceilings or in floors etc. all as specified and directed.

Supplying only brass elbow 32mm dia.

Supplying only brass elbow 20mm dia.

Supplying only brass elbow 25mm dia.

Supplying only brass Tee 20mm dia.

Supplying only union 20mm dia.

Supplying only union 25mm dia.

Supplying only female brass treaded adaptor 20mm dia.

Material and labour for 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 exceeding 10 cm girth complete all as specified and as directed.

Material and labour for cutting holes into or through brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required for superficial area of wall not exceeding 150Sqcm complete all as specified and as directed.

Material and labour for cutting holes into or through brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required for superficial area of wall exceeding 150Sqcm and not exceeding 400Sqcm complete all as specified and as directed.

Taking up or down cast iron waste and vent pipes and connections, 75/100mm dia complete all as specified and as directed.

Material and labour for 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 exceeding 10 cm but n exceeding 20cm girth complete all as specified and as directed.

Supply and fix PVC (SWR) pipes of 110mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

Supply and fix PVC (SWR) pipes of 110mm dia single socketed in any length with rubber ring joints laid in floor or in trenches complete all as specified and as directed.

Supply and fix PVC (SWR) pipes of 75mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

Supply and fix PVC (SWR) pipes of 75mm dia single socketed in any length with rubber ring joints laid in floor or in trenches complete all as specified and as directed.

Supply and Fix PVC (SWR) bends any radius 75mm dia including jointing with solvent cement complete complete all as specified and as directed.

Supply and Fix PVC (SWR) bends any radius 110mm dia without acces door including jointing with solvent cement complete complete all as specified and as directed.

Supply and fix 110mm bore PVC (SWR) bend any radius with acces door including jointing with solvent cement complete complete all as specified and as directed.

Supply and fix 75mm bore PVC (SWR) branch piece single 'T' equal or unequal including jointing with solvent cement complete complete all as specified and as directed.

Supply and fix 75 mm PVC (SWR) floor trap plain including jointing with solvent cement complete all as specified and as directed.

Taking down existing water proofing treatment of any description over concrete padding of any thickness etc from roof incl finishes or junction or parapet and cleaning the surface (by mechanical means like grinder, etc) and removal rubbish off the premises complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) as in roof slab padding n exc 15 cm thickness in any position complete all as specified and as directed.

M&L for cement concrete 1:2:4, type B1 (12.5 mm graded stone aggregate) as in filling and mass concrete, roof slab padding preparatory to roof treatment complete all as specified and as directed.

M&L for water proofing treatment to roof surface with APP polymeric based water proofing membrane 3mm thick & weighing not less than 3 Kg/Sqm of approved make black finish consisting of a central core of high molecular high density polyethylene film (HMHDPF) & reinforced with non woven polyester matt of min 150 gm/sqm with a thermo fusible finish laid over a coat of hot blown bitumen of 85/25 grade conforming to IS 702 @ 1.2 kg/sqm over a coat of an bitumen primer conforming to IS-3384 @0.4 Ltr/Sqm over prepared roof surfaces, forcing overlap with a propane or butane gas torch with a overlap of 75mm at sides & 100mm at ends & sealing incl applying a coat of cold emulsion bituminous primer and including 10mm thick rendering in CM 1:3 on roof with water proofing compound, surfaces finished even and smooth without using extra cement complete all as per manufacturer's instructions complete all as specified and as directed. Note :- 1. Water proofing treatment shall be got carried out by the manufacturer or their authorised applicator only. 2. Bitumen primer, bitumen and membrane shall be of same manufacturer. 3. The APP Membrane to be inserted in the parapet wall/wall by cutting chases of atleast 65mm X 50mm size & making good in CM 1:3.

Taking down of cement plaster of any description or thickness/chipping of cement concrete in any situation from brick or concrete surface including raking out of joints, hacking for key scrubbing down with water to received new plaster complete all as specified and as directed.

M & L for 10mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth (without using extra cement) complete all as specified and as directed.

M&L, 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces with liquid water proofing compound, surface finished even and fair, complete all as specified and as directed. Note: Liquid water proofing compound shall be measured and paid separately

Supply only liquid waterproofing compund.

M&L, 10mm thick rendering in CM 1:3 on ceiling surfaces finished even and smooth without using extra cement, complete all as specified.

Material & Labour for applying Two coats of first quality acrylic distemper (ready mixed) having VOC less than 50 gm/litre of required colour and shade over and including priming coat over plaster of paris putty of 1mm thickness including preparation of new plaster surface all as specified and as directed.

Material & Labour for complete removal of existing surface by scraping of walls including cornices/pillars etc by brooming down and applying Two coats of first quality acrylic distemper (ready mixed) having VOC less than 50 gm/litre of required colour and shade over and including priming coat over plaster of paris putty of 1mm thickness including preparation of new plaster surface all as specified and as directed.

Disconnecting existing tanks setting aside (or lowering if required) overhead PVC water tank of capacity 500 ltr including re-fixing in position after completion of roof treatment including all fittings ( GI connection, tank nipple etc) complete all as specified and directed. overhead PVC water tank of capacity 500ltr including re-fixing in position including all fittings( GI connection, tank nipple etc) complete all as specified and directed.

S&F in replacement rotational moulded polyethylene water storage tanks (cylinderical vertical with closed top) hoisted and fixed in position all as speciifed in SSR Part I of capacity 1000 ltrs with ball brass valves, high pressure, including brass ball valves 32mm with polythene float and flynut, adopter 32mm dia screwed for iron pipe or brass ferrule complete all as specified and directed.

S&F in repairs for 32mm dia gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed complete, all as specified and directed.

S&F in repair brass ball valves 32mm, high pressure with polythene float and flynut, screwed for iron pipe or brass ferrule complete all as specified and directed.

Demolition of cement concrete in ground floor and paving not exceeding 15 cm thickness above or below ground level including existing tile all as directed.

Demolition of brick or stone / boulder masonry built in cement or cement lime mortar, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work and pre cast concrete articles and removing debris outside MD land all as directed.

M&L for providing pre-cast cement concrete block masonry with solid blocks, exc.10cm in width with PCC (1:3:6), type C1, using 20mm graded stone aggregate and set in cement mortar (1:6) complete all as specified and directed.

M&L for cement concrete 1:2:4 type B1 (20mm graded stone aggregate) as in coping, rounded or chamfered on edges, complete all as specified.

Material and labour for mild steel TMT bars 8 mm dia bar cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Removing building materials etc. (other than mtrl considered under schedule of credit) upto a distance of 3.00 km, beyond the100m lead included in the rates, including loading, unloading and stacking at destination complete all as specified and directed.

Removal of Vegetation from wall and roof by cutting shrubs, wild growth/tree not exc 30cm girth and removing complete vegetation growth from walls including taking out roots from roof/ walls and making good the disturbed surface with PCC 1:2:4 type B-0 or CM 1:3 as directed by Engr-in-charge and disposing the rubbish from site complete all as specified and directed.

M&L Cutting channels, grooves or rebates in brick wall of size 75x65mm and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and as directed.

Taking down carefully copper/aluminium point wiring of light, fan, socket or power socket complete, including fittings such as switches, ceiling roses, pendants, regulators, sockets, MCB, MCCB, DB etc. and making good disturbed surfaces of walls, floor ceiling etc. all as directed

All as per item No 90 here in before but for One 3 Pin, 5 Amps socket on independent board all as specified and directed.

S&F ceiling rose 3 phase/PVC/polycarbonate isolated body all as specified and directed by Engineer in Charge.

S&F modular switch one way 6 Amps, 1 module including connecting up electrically complete all as specified and directed. Make : Legrand /Crabtree.

S&F modular socket 6 Amps, 3 pin 2 module including connecting up electrically complete all as specified and directed.. Make : Legrand/Crabtree.

M&L sub main wiring using 2 runs of 2.5 sqmm FR PVC insulated copper conductor 1100 Volts grade conforming to IS specification drawn through concealed conduit along with 1 run of 2.5 Sqmm PVC insulated copper condutor FR cable as earth lead connected to common earth dolly including taking down the unserviceable wiring.complete all as specified and directed. Note : 3 runs of 2.5 sqmm PVC insulated copper conductor and one run of PVC conduit will be measured as one unit.

Supply and fixing in repair LED light fittings 1x 20W, 220V, AC, decorative box type with driver holder including LED tube light internally prewired and including connecting up with twin core twisted copper flexible conductor cable of sutibale size all as directed.

Supply and fixing in repair LED light fittings mirror type, two feet, 1x 10W, 220V, AC, decorative type with driver holder including LED lamp internally prewired and including connecting up with twin core twisted copper flexible conductor cable of sutibale size all as directed.

S&F LED light fitting1x9W/1x10W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size all as directed.

Supply and fix in repairs Exhaust Fan of size 300 mm sweep with louvers, heavy duty with fibre body AC 230/240 V, 50 Hz, 1400 RPM and connecting to ceiling rose terminals with 23/.0076 flexible cable and making good the disturbed surface to match with existing finishes complete all specified and directed. Make: Cat No. Turbo Force SP of Havells or equivalent in Usha/Crompton Greaves. NOTE: The unserviceable exhaust fan shall be deposited to MES store by the contractor and properly accounted by the Engineer-in-charge.

Taking down old exhaust fan of any size and refixing the same after making minor repair like greasing, etc and applying a coat of painting of existing colour and connecting up including provision of cable from ceiling rose to fan complete all specified and directed.

Schedule of Credit (Minus) Rs.145418.00 NOTE: Bidder shall insert credit amount of Rs. 145418.00 as rate in Green field under Col-5.

EXCEL ENGINEERING (BID ID -3472934)

OM ENTERPRISES (BID ID -3472490)

KDR CONSTRUCTION (BID ID -3467514)