CONSTRUCTION OF PM SHRI SINGLE LAB AT KENDRIYA VIDYALAYA AT MIL STN DHRANGADHRA

Amount

M& L for carry out soil investigation by Augur boring method to carrying our bore holes of 150mm dia in any type of soil /rock and making trail pit size of 1.2mx1.2m at 5m away from the bore hole ,locting water tahle conducting standard penetration test (STP) as per IS specification at 1.00m interval /at every chang in strata including conducting following laboratary tests as specified in the IS of collected sample and preparation and submision of report in quadruplicated for the 15mtr depth :- Conduct of soil investigation for the following : (i) Index properties of soil such as a grain size distribution moisture content ,density , plasticity characteristic. (ii) Direct shear test /unconfirmed compression trixial test to obtain the value of cohesion and angel of friction (iii) Scope of investigation ,exploration technique ,soil profile ,bars log etc. (iv) Recommended SBC at different depth of foundation (1.5m,2.0m and 2.5m) and different size of foundations are :- (a) 1.50 m x 1.5m (b) 1.5m x 2.5m (c) 2.00m x 2.5m (d) 2.00m x 3.00m (e) For raft foundation (v) SBC and its colculation based on 'N' value shear strength and settelemtnt criteria (vi) Ground water table (vii) Expansive or problematic soil and its properties if any . (viii) Recommendation of type foundation for different structure including building for /double and multi storeyed constructon (ix) Chemical anyalysisof soil if required inclding recommendation and type of cement to be used for filling under protection includingplinth (x) Recommendation for filling under floors and filling under protection including plinth protection

(xi) RL of ground level /foundation level wrt benchmark (xii) Nature of each stratum and engineering properties of soil and rock which may effect design and mode of construction of proposed structure and their foundation (xiii) Recommndtion SBC for all bore holes (xiv) Photography record of testing (xv) Recommendation as regards possibility of liquefaction of soil . (xvi) Swelling pressure and swelling under in respect of BC soil and its depth /layer . (xvii) Location of GWT peak mansoon (lowest) and peak summer (lowest) period. (xviii) Possible corrosive dfficts of soil and water on foundation Note :-The SBC of the soil is required to be given as per following table ,calculation of bearing capacity will be governed generally as per IS : 8009 (Pt-I)-1976, IS :2720 )Pt-II)-1980,IS:6403-1981, IS:1904-1986 & IS : 1080-1985 and other relevet IS coades and detail calculations duly showing verious soul parameters /indices shall be given in technical soil report.

Note : (i) Items covered under Item Srl No. 1 here-in-before shall be executed by MES enlisted consultants only. (ii) Item Nos 02 to 106 shall be executed after completion of item No. 1 here-n-before.

Excavation in trenches ,n exc 1.5m wide and n exc 1.5mtr in depth for foundation etc or for shafts ,well cesspts ,manholes etc n exc 10sqm on plan and n exc 1.5mtr in depth and getting out in soft / disintegrated rock complete all as specified and directed.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth for foundation of pole, laying of cables etc in hard and dense soil and getting out complete all as specified and directed.

Surface excavation n exc 30cm deep and averaging 15cm deep and getting out in hard/dense soil complete all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layer not exc 25 cm with soil obtained from excavation complete all as specified and directed.

Returning, filling in, earth including spreading, levelling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and as directed.

M&L for sand filling under floors or in foundation including watering and consolidation complete all as specified and directed.

Filling under floor (soil obtained vide item No. 05 here-in-before shall be reused) including spreading, levelling, watering and well ramming in layers n exc. 25cm complete all as specified and directed.

Removing excavated material n. exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

M&L for Hardcore Broken stone or boulders of gauge n exc 63mm, deposited spread and levelled in layers n exc 15 cm thick ,watered and rammed to a true surface complete all as specified and directed.

Treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the substructure in contact with backfill to be measured)

M&L for treating top surface of filled earth at the rate of 5 litre per sqm of surface with anti termite chemical emulsion complete all as specified.

M&L for treating the soil under plinth protection at the rate of 5 litre per sqm of surface with anti termite chemical emulsion complete all as specified and directed.

M&L for treating the soil along with external perimeter of building at the rate of 2.25 litre of anti termite chemical emulsion per sqm of the perimeter wall complete all as specified and directed.

M&L for PCC 1:5:10 type E-2 (using 40 mm graded stone aggregate) as in subbase of floors etc, complete all as specified and directed.

M & L for Plain Cement Concrete type C2, 1 : 3 : 6 (40 mm graded aggregate) as in foundation filling and mass concrete for embedding of posts etc complete all as specified and directed.

M & L for Plain Cement Concrete type D2, 1 : 4 : 8 (40 mm graded aggregate) as in foundation filling and mass concrete for embedding of posts etc complete all as specified and directed.

M&L RCC M-25 (Design Mix) as in foundation, including raft, footings, foundation beams, plinth beams, bases for columns etc complete all as specified and as directed.

M&L RCC M-25 (Design Mix) as in columns, pillars, piers etc complete all as specified and as directed.

M&L RCC M-25 (Design Mix) as in beams, cantilever, lintels etc complete all as specified and as directed.

M&L RCC M-25 (Design Mix) as in slabs supported on walls, beams and columns etc complete all as specified and as directed.

M&L RCC M-25 (Design Mix) as in chajjas complete all as specified and as directed.

Material & Labour for precast cement concrete Block Masonary with soilid blocks type C1 1:3:6 (20mm graded stone aggregate) exc 10cm in width and setting in mortar 1:6 complete all as specified and directed .

M & L, cement concrete 1:2:4 type B-1, using 20 mm graded stone aggregate as in surface channel or drain complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 using 20mm graded stone for embedding of hold fast etc complete all as specified and directed.

Supply only water proofing compound, complete all as specified and directed.

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 20cm girth complete all as specified and directed.

S&F, sub class 'B' bricks for protection of cable and laid perpendicular to the trenches complete all as specified and directed.

Granite (of any type of coloured) work (table rubbed and polished) 18 to 20mm thick in steps jambs,pillars, window cills, cooking plateform /partition 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 15mm thick screed bed in CM 1:6 incl moulding, chamfering of edges complete.

M&L form work to sides and soffits of roof beams, lintels lever shelves incl supports over hang etc ruogh finished surfaces of concrete flat all as specified.

M&L form work to soffits of suspended slabs such as roof slab landings and similar works n exc 200mm thick (horizontal or slopping) for rough finished surfaces of concrete flat all as specified.

M&L form work to chullah hoods, chajjas and similar items incl edges rough finished surfaces of concrete flat all as specified.

M&L for Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 5cm but n exc 15cm wide

M&L form work to sides of concrete foundations, footings, bases of columns, raft and raft beams, plinth beams or similar works vertical or to batter for rough finished surface of concrete complete all as specified and directed.

M&L form work to sides of pillars, posts, struts, columns for rough finished surface of concrete complete all as specified and directed.

Supply & Fix 30 mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed.

S&F mild steel barrel tower bolt stove enameled black 200 mm size with bright bolt complete all as specified and directed.

Supply & Fix 300mm long Mild steel sliding door bolt , plate type stove enamelled black with bright not less than 12mm dia with and including minimum of 6 bolts and nuts four on plate and two on staples plat and fixed complete all as specified and directed.

S&F mild steel pressed handle oval type 150 mm size, stove enameled black complete all as specified and as directed .

S&F in repair 20mm dia ,stainless steel ,fancy type ,tubular curtain rod fixed on decorative brackets with decorative fancy type globe at both end complete all as specified and as directed.

S & F Aluminium peg sets of 6 pegs complete all as specified and directed.

S&F Brass chromium plated Tubular towel rail, 20mm dia, D type, 60 cm long between flanges complete all as specified and directed.

S&F galvanised mild steel wire cloth 0.56 mm nomonal dia of bar and 1.18 mm avrage width of aperture ,fixed with tined tacks or galvanised wire staples complete all as specified and as directed.

S&F M.S Framed work such as grills gratings etc with ends of bars sholdered and/or riveted into spikes ,framed guard bars /railings all as directed .

M&L mild steel TMT bars 10mm dia and over, cut to length, bent to shape required incl cranking, bending spirally for hoping for columns hooking ends and bindind with ms wire (annealed) not less than 0.9mm dia quality confirming to all as specified.

Description same as above but, 5 mm dia and over and incl 10mm dia in stirrups, spacers and binders complete all as specified and directed.

S&F standard aluminium section powder coated any colour as approved for door frames / shutters, window, ventilator frames/shutters sliding three track /fixed /louvered and partitions etc including jointing cleat and rubber beading/linning, Pivot ,locking aragement and fixed in position with stainless steel screws all as specified and as directed.

S&F 1.25 mm thick Pressed steel frame size 105 x 60 for doors with one or more rebates including necessary fixing lugs, hinges ( 125 mm long-06 Nos & 75mm long - 2 Nos for each door ), lock strike plate, hold fast etc., including Frames shall be filled with PCC 1:3:6, type C-0 (12.5 mm graded stone aggregate) complete all as specified and directed.

M&L providing cement concrete 1:2:4 of type B0 using 12.5 mm graded stone aggregate 40mm thick as in damp proof course to horizontal or slapping or vertical incl. necessary form work and applying evenly a coat of blown type bitumen at the rate of 1.50 Kg per sqm and blinding with clean dry sand @ 0.05 cum per sqm complete.

M & L for water proofing treatment to roofs surfaces including a coat of applied bituminous shalitex primer @ 0.30 lit per sqm evenly on roof surface and a coat of hot bitumen 85/25 @ 1.2 kg/sqm shall be applied on primed surface and laying of 3mm thick APP modified polymeric membrane (weight not less than 3 kg/sqm) unrolled and bonded completly to the substrate with side overlap of 75 mm and end overlap of 100 mm and then sealed/fused by flame or bitumen and a coat of hot blown bitumen grade 85/25 @ 1.2 kg/sqm shall be applied on top of APP modified polymeric membrane as per manufacturer instruction and finally it will be finished with a coat of aluminium paint @ 0.20 kg/sqm ,complete all as specified and as directed.

M&L for 100 mm thick PCC 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub base of floors etc, complete all as specified and directed.

Providing cement concrete 25 mm thick type B-0 (1:2:4) using 12.5 mm graded agg as in sub base to flooring complete all as specified and directed.

M&L for machine cut kota stone slab flooring 18-20 mm thick with white marble all arond 150mm wide over and including 15mm thick cement screed bed in CM 1:6 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror finshed polishing in complete all as specified.

M&L for machine cut kota stone slab, 18-20 mm thick in riser and thired single piece on steps, skirting, dado and pillar laid over and including 10mm thick rendering in CM 1:4 including grinding and mirror finshed polishing complete all as specified and directed.

M&L for 75 mm thick cement concrete 1:3:6 type C2 (using 40 mm graded Stone aggregate in plinth protection finisheed even and smooth without using extra cement including forming necessary joints 12 mm wide to the full depth of PCC at every 3 metre and at change in direction.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade with Grey cement and pigment .

M&L for 15 mm thick cement plaster on fair faces of brick work or concrete surfaces on wall in CM 1:6 finished the plaster surfaces fair and even complete all as specified and directed.

M&L for 15 mm thick cement plaster on external surfaces of brick work or concrete surfaces on wall in CM 1:4 finished the plaster surfaces fair and even complete all as specified and directed.

M&L 5mm thick rendering in CM 1:4 on ceiling, soffits, chajja projection complete all as specified and directed.

M&L for 10 mm thick rendering on fair faces of concrete surfaces of roof as water proofing treatment in CM 1:4, including finishing the surfaces even and smooth, complete all as specified and directed.

M&L for 10 mm thick cement plaster on fair faces of brick work or concrete surfaces on wall in CM 1:6 finished the plaster surfaces complete all as specified and directed.

Preparation of new plastered surfaces and applying two coat of oil bound distemper over and including a layer of wall care putty to achive a smooth finish surface (average thickness 1 mm) complete all as specified and directed.

M&L for three coats of white wash on new ceiling/Chhajja (undecorated) surfaces incl preparing of surfaces complete all as specified and directed.

M&L & Finishing walls with Acrylic smooth exterior paint of required shade New work (two or more coat applied @1.67 ltr /10 sqm over and including priming coat of exterior primer applied @2.2kg/10 sqm)

M&L for chequered cement concrete coloured tiles 20 mm thick ,area exc 0.06 sqm but n.exc 0.16 sqm with grey cement and no pigments, set & jointed in neat cement slurry and pointed with cement & suitable coloured pigment to match the tiles in floors over and including 15mm thick screed bed in CM 1:6 completee all as specified and as directed.

Supply and Fixing sheet glass 4.8 mm thick ordinary quality and glazing with oil putty or rubber and aluminium beading in squares n. exc 0.5 sqm in each pane complete all as specified and directed.

M&L, preparing of new wooden surface exceeding 10 cm in width or girth and applying two coat of synthetic enamel paint over one coat of pink primer complete all as specified and directed.

M&L, preparing of new steel surface exceeding 10 cm in width or girth and applying two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Supply & Fix 500 litre capacity three layered rotational moulded polythylene water storage tanks (cylindrical vertical with closed top ) hoisted and fixed in position complete all as specified and directed.

S&F, steel tubes, light grade, galvanized, with all fittings of size 25mm dia laid in floors/trenches/fixed with poles for protection of cable complete all as specified and directed.

Supply, fixing and laying, GI steel tubing, 25mm bore, medium grade, with all necessary fittings, laid in trenches/floors of fixed to wall complete all as specified and directed.

Supply, fixing and laying, GI steel tubing, 20mm bore, medium grade, with all necessary fittings, laid in trenches/floors of fixed to wall complete all as specified and directed.

M&L for cutting the existing GI pipe line and inserting Tee of any size and connecting the new pipe line of size 25mm dia including fitting etc. complete all as specified and directed.

M&L for cutting the existing road/path/hardstanding for laying of GI pipe line of any size and making god to match with the existing using PCC and extra cement etc. complete all as specified and directed.

Supply and laying of 16MM CPVC pipe SDR 11 & Plain CPVC SDR 11 fitting on walls /ceiling or laying in floors trenches complete all as specified and directed.

Supply and laying of 20 MM CPVC pipe SDR 11 & Plain CPVC SDR 11 fitting on walls /ceiling or laying in floors trenches complete all as specified and directed.

Supply and laying of 25 MM CPVC pipe SDR 11 & Plain CPVC SDR 11 fitting on walls /ceiling or laying in floors trenches complete all as specified and directed.

S&F in repairs bib taps cast copper alloy chromium plated fancy type with crutch or butterfly handle screw down ,screwed for iron pipe or or brass ferrule for 15 mm bore of pipe complete all as specified and directed.

S&F in repairs Stop valves /Angle cock cast copper alloy chromium plated fancy type with crutch or butterfly handle screw down ,screwed for iron pipe or or brass ferrule for 15 mm bore of pipe complete all as specified and directed.

S&F in repair 20mm Gate valves with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F, 20mm gun metal Gate valves with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repair 20mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

Supply & Fix in repairs, 75mm bore PVC(SWR) pipes single socketed including bend , in any length with rubber ring joints, laid in trenches or in floors and fixed to wall with PVC holding with sutable Mild Steel angle clamps complete all as specified and directed.

S&F in repairs, 110mm bore PVC(SWR) pipes single socketed including bend , in any length with rubber ring joints, laid in trenches or in floors and vertical surfaces with sutable Mild Steel angle clamps complete all as specified and directed.

S&F in repairs, 110mm bore PVC(SWR) bends any radius, complete all as specified and directed.

S&F 50mm PVC (SWR) pipes single socket in any length and including bends and sockets complete all as specified and directed.

S&F in repairs, 75mm bore dia PVC floor trap (SWR) plain with grating including jointing with solvent cement to waste pipe complete all as specified and directed.

S&F Sinks made of stainless steel 0.8 mm thick kitchen with plugs washers and wastes including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495mm x420mm bowl size 410mm x 330mm x160mm ,including cupling , west pipe etc complete all as specified and directed.

S&F, Soap dish chromium plated approximate size 160x 160x90mm complete all as specified and directed.

Supplying & laying in trenches or passing through pipes and testing of cable XLPE insulated screened PVC bedded galvanized steel strip armoured, electric power cables (Heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 Sqmm, 2 Core including taking down existing cable of any size complete all as specified and directed.

M&L for point wiring for PVC conduit concealed in brick or stone wall using FRLS PVC sheathed multistrand copper conductor wire 1.5 sqmm single core for one point including 3mm thick plastic laminated cover over concealed MS sunken box for earth continuity insulated PVC unsheathed (green colour) 1.5 sqmm copper earth wire connected to common earth dolly using complete all as specified and directed by Engr-in-charge for the following :- Note : Wiring shall be done by using proper colour coding.

(a) One light/fan/bell point controlled by one switch

(b) One 3 pin, 5 Amp socket outlet on independent board.

(c) One 3 pin, 5 Amp socket outlet on the same board controlled by another switch.

M&L for point wiring for one light/fan/bell point controlled by one switch one way in & including PVC conduit concealed in brick or stone wall using FRLS PVC sheathed multistrand copper conductor wire 2.5 sqmm single core for one light/fan point controlled by one switch including modular white cover plate with frame of suitable modules over modular metal flush box concealed type for earth continuity insulated PVC unsheathed (green colour) 2.5 sqmm copper earth wire connected to common earth dolly using complete all as specified and directed by Engr-in-charge for for 6/16 Amp independent socket.

S&F modular switch piano, flush type 6 Amps one way 230 volts complete all as specified.

S&F modular switch one way 16 Amps flush type 230 volts complete all as specified.

S&F modular socket outlet 3 pin 6 & 16 Amps flush type 230 volts complete all as specified.

Supply & fix modular socket, 6 Amps, 2/3 pin combind 2 module (ISI marked).complete all as specified and as directed.

S&F ceiling rose 3 terminal size 50x65mm surface type 230 volts complete all as specified and directed.

S&F, modular fan step type regulator, suitable for 1200mm/1400mm sweep ceiling fan, 2 module complete all as specified and directed.

S&F LED compact fitting for single LED tube of 1x20W, 220V, AC decorative box type, 4ft with integral LED driver (double side connection) including 20W, T8 tube rod complete all as directed by Engr-In-charge.

S&F, in repair, Distribution Board SPN 12 way, 240 volts, 200 A factory made powder coated, double door with neutral and earth link, suitable for fixing MCB,s complete including connecting all as specified and directed.

S&F MCB SPN 32A, 240 V -10 KA all as specified and as directed by Engineer-in-charge complete all as specified and directed.

S&F MCB SP 6-32A, 240 V -10 KA all as specified and as directed by Engineer-in-charge complete all as specified and directed.

S&F ceiling fans 1200mm sweep energy efficient five star rated 230 volts with blades, down rods, electronic regulator control type and accessories with brushless direct current motor (BLDC) and connecting up with 3 runs of suitable size single core PVC cable from ceiling rose to fan complete all as specified and as directed.

S&F earth continuity GI strip of size 32 x 6mm fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe complete all as specified and directed.

M&L for pipe chemical earthing with GI Pipe electrode 2.25m long having outer pipe nominal dia 80mm & inner pipe noinal dia 50mm duly filled with highly conductive and anti corrosive compound of requried quantity having chemical composition Betonite 40%, Copper sulphate 20%, Gypsum 5%, Graphite 10%, Alum 5% Zine sulphate 10%, Aluminium sulphate 10% burried in ground by digging a bore of 150mm dia surrounded by soil freindly backfill compound non soluble in water including connection with and including GI strip 32 x 6mm upto 7.5m PCC pit with RCC cover etc. complete and testing on completion complete all as specified and directed. Note : Rate quoted by tenderers shall be deemed to include for following provisions:-[i] Excavation & earth work in any type of soil including removing of surplus material upto 50m[ii] PCC 1:3:6 type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC 1:2:4 type B1 cover 50 x 50 cm with 8mm TMT bars " 10cm C/C both ways with handles. [iii] GI protection pipe of size 40mm bore light grade 7.5m and testing on completion complete all as specified and directed.

ALBA AC AND REF SERVICES (BID ID -3430169)

Prashiv Enterprise (BID ID -3429988)

Abhishek Enterprises (BID ID -3436119)

BEYLIM INFRA (BID ID -3436591)