Construction of Rental Housing Scheme for Govt. Officers Employees at Dibrugarh

Amount

CIVIL Work

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.

All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth , sides of foundations etc. in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming and watering.

Supplying and filling in plinth with sand under floors, including watering,ramming, consolidating and dressing complete.

Providing and laying in positon cement concrete of specified grade excluding the cost of centering and shutttering - All work up to plinth level:

1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size).

Extra for providing and mixing water proofing material in cement concrete per 50kg work in doses by weight of cement as per manufacturer's specification.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering , shuttering, finishing and reinforcement - All works up to plinth level:

1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :

1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

cement concret lift wall

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Form Work

Centering and shuttering including strutting, propping etc, and removal of form for:

Foundations, footings, bases of columns etc. for mass concrete

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Stairs, (excluding landings) except spiral-staircases

Suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Cement mortar 1:4 (1 cement :4 coarse sand)

12 mm Cement plaster of mix

1:6 ( 1 cement : 6 fine sand)

15 mm Cement plaster on the rough side of single or half brick wall mix

1:6 ( 1 cement :6 fine sand)

Flooring

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and olishing etc. all complete as specified and as directed by the Engineer-in-Charge.

11.56.2 Polished Granite stone slab of all colour and texture except Black, Cherry/Ruby Red

WPC WORK

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigmentsetc. complete.

11.46.2 Size of Tile 600x600 mm

providing and fixing factory made single wpc solid door ,window frams ………as per direction of engg in charge

frame 65x150mm

Providing and fixing 35 mm thick factory made laminated veneer lumber door shutter conforming to IS : 14616 and TADS 15:2001 (Part B), fixing with butt hinges of required size with necessary screws, all complete as per directions of Engineer- in-charge and panelling with panels of :(Note:- Butt hinges and necessary screws shall be paid separately)

12 mm thick one side Pre-laminated particle board (decorative lamination on one side and other sides balancing lamination) grade -1, medium density flat pressed, three layer particle board FPT - I or graded wood particle board FPT-1 conforming to IS : 3087 bonded with BWP type synthetic resin adhesive as per IS : 848 and pre-laminated conforming to IS : 12823, Grade -1, Type II marked :

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required ncluding cleat angle, Aluminium snap beading for glazing / paneling, C.P.brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

21.1.1 For fixed portion

Powder coated aluminium (minimum thickness of powder coating 50 micron)

STEEL REINFORCEMENT

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

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 @ 2.20kg/ 10sqm.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

13.61.1 Two or more coats on new work

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.80 ltr/10 sqm of approved brand and manufacture

Providing and fixing aluminium sliding door bolts I.S.I. marked anodised ( anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete.with nuts and screws etc. complete :

Providing and fixing aluminium tower bolts I.S.I. marked anodised ( anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete.with nuts and screws etc. complete :

Providing and fixing aluminium handles I.S.I. marked anodised ( anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete.with nuts and screws etc. complete :

providing and laying factory made upvc white colour sliding glazed window upto 1.50m in height dimension ………………and necessary stainless steel screw etc

three track three panels sliding window with ……..single glazing bead of appropriate dimention

Internal Electrification

SUB-HEAD 1: INTERNAL ELECTRICAL WORKS

WIRING IN STEEL AND PVC CONDUIT

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required..

Group-A Upto 3 mtr

Group B- Upto 6 mtr.

Wiring for Group COntrolled (Looped) light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required..

Group-A Upto 3 mtr

Group B- Upto 6 mtr.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.as required.

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing of following sizes of medium class PVC conduit conduit along with accessories in surface/ recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections modular plate etc. as required.

5/6 A switch

15/16 A switch

25A Single Phase DOL Starter for AC Units

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required.

4 Module (125x75mm)

6 Module (200mmX75mm)

8 Module (125 mmX125 mm)

12 Module (200mmX150mm)

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supply of light fixtures/ Fittings as per the details given below including necessary hardware such as clamps,nuts, bolts, nails, screws and suspension chains as required for fixing the fixtures in position as required

Recess-mounted round downlight with die cast aluminium make having Item Code- LARP01R018XN 18 W. With cutout: Dia 152 mm. Overall diemnsions- dia 171 x 128 mm or equivalent as approved bt the EIC/architect.Recess-mounted, maintenance-free, round downlight with die cast aluminium housing and sleek backlit design suitable for low height ceiling, of jaquar make, having Item Code- LARP01R018XN 18 W, having overall dia 171mm and height 28mm

PANEL LIGHT [PL] - Ultra Slim LED Panel made from extruded aluminium housing frame (recess / pendant) 2ft x 2ft , Wattage-30W, CCT- 4000 K, of Phillips, Havells (Model type PLANO2X2PLR36WLED840S) Bajaj, Wipro or equilivent as approved by the Engineer-incharge/ Architect.

Wall Mounted LIGHT FIXTURE - Wattage-14-18W, CCT- 4000 K, Glaze LED Batten, High quality aluminium extruded with decorative end caps, of Phillips, Havells, Bajaj, Wipro or equilivent as approved by the Engineer-incharge/ Architect.

Supply, Installation, testing and commissioning of Led fixture Surface Mounted 4 Feet with Polycarbonate diffuser with aluminium housing having following technical specifications with all accessories including connection with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable i/c hanging arrangement with chain and wiring with GI flexible conduit with coupler where ever if required and earthing as required.. (i) Minimum lumen output 4000 lumen (ii) System lumen efficacy ≥ 110 Im/Watt (iii) CCT ≥ 5700, CRI > 80, PF≥ 0.95, THD < 10%, IP 40 (iv) L 70 rated life of 50 K hours (v) in built surge protection device of minimum 2.5 KV.

Supply, Installation, testing & commissioning of Surface type batten LED fitting minimum length 2 Feet with extruded aluminium housing having following technical specifications with all accessories directly on ceiling/wall including connection with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and earthing etc. as required (i) Minimum lumen output 1000 lumen (ii) System lumen efficacy ≥ 100 Im/Watt (iii) CCT ≥ 6500, CRI > 80, PF≥ 0.95, THD < 20%, IP 40 (iv) L 70 rated life of 50 K hours (v) in built surge protection device of minimum 2.5 KV.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Upto 450 mm sweep

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

CHAPTER-2-MCCB, MCB & DB’S

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

400 A,50KA,FP MCCB

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

4 Way, (4+12) Double Door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and fixing following rating, 4 pole isolatorin the existing DB complete with conectons

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Sub- Head 2: MAIN LT Panel

Incoming :

(i) 1 Nos. 400 Amps 3 pole, 50 KA MCCB with micro- processor based release for protection against over load short circuits and earth fault.

Outgoing:-

12 Nos.40 Amps. TPN MCB

2 Nos. 63 Amps.TPN MCCB

(Note:- All the MCCBs shall be Ics=100%Icu)

SUB HEAD-3: CABLE LAYING WORKS

Supplying of following sizes XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 650/1100 V grade conforming to IS 7098 (Part - I) / 1988 with amendment up to date etc as required. 3 ½ X 95 sq.mm

Supplying of following sizes XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 650/1100 V grade conforming to IS 7098 (Part - I) / 1988 with amendment up to date etc as required. 3 ½ X 300 sq.mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm

SUB-HEAD-4: EARTHING AND SAFETY MEASURES

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Safety Equipment

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

CO2 type Fire Extinguisher ISI marked conforming to IS: 15683. Capacity 4.5 Kg. Complete with delivery hose horn, squeeze grip/ wheel type release valve, locking arrangement, operation manual and bracket complete as reqd.

External Electrification

160 KVA DTR

Construction of R.C.C. Plateform for 160 KVA Sub-Station

Supply ,installation, testing and commissioning of 160 KVA (4 STAR/BIS LEVEL 2), NO LOAD VOLTAGE RATIO (KV) : 11/0.433 kV NUMBER OF PHASES 3, TYPE OF COOLING : ONAN FREQUENCY(C/S) : 50 C/S, VECTOR GROUP : DY n11 CONNECTION : DELTA/STAR TAPPINGS ON HV FOR HV VARITION : 5 POINTS TEMPERATURE RISE IN OIL (degree C) : 35ºC TEMPERATURE RISE IN WINDINGS (degree) : 40ºC MAXIMUM AMBIENT TEMP.(degree C) : AS PER IS 1180(Part1) 2014 SERVICE : OUTDOOR MATERIAL OF WINDING : COPPER, QUATITY OFFERED : AS REQUERED, TERMINAL ARRANGEMENT : a) High Voltage Side : Bushing b) Low voltage Side : Bushing (Covered), complete etc. (including the payment to be made to power supply authority for supervision charge,) and making necessary arrangement for charging approval of the sub-station from the competent authority as directed and specified by the department. Transformer should be as per CEA guidelines as ammended up to date 160 KVA,50Hz. 11/0.433 KV, 3 phase Coper wound Oil filled BIS Level-2 Distribution Transformer with Off Circuit tap change.

Supplying of following sizes XLPE insulated,insulation screening with extruded semi conducting compound in combination with copper tape cores laid up inner sheath of PVC tape,galvanised flat steel strip armoured and overall PVC sheathed cable confirming to IS7098(Part-II) 1985 with latest amendments . i)3C,300sq.mm

Supply ,installation, testing and commissioning of 11 KV CT/PT

Supply ,installation, testing and commissioning of of 11 KV Gang Switch

Supply ,installation, testing and commissioning of 11 KV DO Fuse

Supply and laying, of Control Cable copper 10 core x 2.5 sq mm

Supply ,installation, testing and commissioning of of HT Trivector Meter

STREETLIGHT ERECTION WORKS

Supply, Installation, testing and commissioning of LED street light fitting in pressure die cast aluminium body with glass/PC cover complete with inbuilt driver, accessories fixing on existing pole with having following technical specifications i/c making connection with 1.5 sq mm FRLS PVC insulated copper conductor single core cable and earthing, testing etc as reqd.

(i) Minimum lumen output 4500 lumen

(ii) System lumen efficacy ≥ 120 Im/Watt

(iv) CCT ≥ 5700, CRI > 80, PF ≥ 0.95, THD < 10%, IP 66

(v) L 70 rated life of 50 K hours

(vi) in built surge protection device of minimum 4 KV.

(Note:-Fitting should be 5 years standard Warranty/ Guarantee)

Supplying and Erection of 6 mtrs. Long GI Octagonal Pole with bottom dia 130mm, top dia 70mm, company fabricated with 3mm thick GI sheet and base plate of size 200mm x200mm x12mm G.I. sheet i/c 4 nos. foundation bolts of size 20mm dia of suitable length, RCC foundation of size 500x500x1500 mm as per standard drawing of manufacturer, 2 nos. 750mm long 50mm dia B class GI protection pipe in each foundation to accomodate connection cable, bakelite sheet with 1 no. 6 amp SP MCB inbuilt within pole, with following type galvanised iron bracket welded at top i/c wiring of pole with 3x2.5 Sqmm FRLS PVC insulated copper conductor wire, testing etc as required.

Single arm GI bracket 1 mtr long

Water Supply

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:-

(a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer.

oproviding and fixing white vitreous china water closet

(b) orissa pattern W.C pan of size 580x440mm

Kitchen sink with drain board

470x420mm bowl depth 178 mm.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Flexible pipe

32 mm dia

Providing and fixing 100 mm s/s grating for gully trap. (as per market rate )

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :

Rectangular shape 1500x450 mm

Providing and fixing 600x120x5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete.

Providing and fixing toilet paper holder :

C.P. brass

Providing and fixing PTMT Waste Coupling for wash basin and sink, of approved quality and colour.

Waste coupling 38 mm dia of 83 mm length and 77 mm breadth, weighing not less than 60 gms.

Providing and fixing PTMT Bottle Trap for Wash basin and sink.

Bottle trap 31mm single piece moulded with height of 270 mm, effective length of tail pipe 260 mm from the centre of the waste coupling, 77 mm breadth with 25 mm minimum water seal, weighing not less than 260 gms

Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms.

600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. :Concealed work, including cutting chases and making good the walls etc.

25 mm nominal outer dia .Pipes.

32 mm nominal outer dia .Pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work

40 mm nominal outer dia. Pipes.

50 mm nominal outer dia. Pipes.

150 mm nominal inner dia. Pipes.

supplying and fitting c.p pillar cock best quality as approved (as per market price)

supplying and fitting c.p bip cock best quality as approved (as per market price)

15 mm nominal bore

supplying and fitting c.p stop cock best quality as approved (as per market price)

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 :

Providing and fixing C.P. Brass extension nipple (size 15mmx50mm) of approved make and quality as per direction of Engineer-in-charge.

Providing and fixing hand shower best quality as approved(as per market rates)

Providing and fixing health faucet including all fittings best quality as approved(as per market rates)

Providing and fixing 3 in one wall mixer best quality as approved(as per market rate)

Rectangular type with openable circular lid.

150 mm nominal size square 100 mm diameter of the inner hinged round grating.

Providing and fixing soap Dish Holder having length of 138 mm, breadth 102 mm, height of 75 mm with concealed fitting arrangements. Weighing not less than 106 gms.

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Land Development

levelling on site

Septic Tank

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.

All kinds of soil.

P.C.C / R.C.C. / D.P.C. WORK

Providing and laying in positon cement concrete of specified grade excluding the cost of centering and shutttering - All work up to plinth level:

1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering , shuttering, finishing and reinforcement - All works up to plinth level:

1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

BRICK WORK

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in :

6.12.2 cement mortar 1:4 (1 cement : 4 coarse sand)

Brick work in cement mortar with 1st class brick including racking out joints and dewatering if necessary and curing complete as directed in sub structure upto plinth level.

a) In prop 1:4

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Cement mortar 1:4 (1 cement :4 coarse sand)

SHUTTERING AND FORM WORK

Centering and shuttering including strutting, propping etc, and removal of form for:

Foundations, footings, bases of columns etc. for mass concrete

15 mm Cement plaster on the rough side of single or half brick wall mix

1:6 ( 1 cement :6 fine sand)

FLOORING :

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

STEEL AND IRON WORK

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

Overhead Water Tank

cement concret lift wall

1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Form Work

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick

Powder coated aluminium (minimum thickness of powder coating 50 micron)

STEEL REINFORCEMENT

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and fixing aluminium sliding door bolts I.S.I. marked anodised ( anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete.with nuts and screws etc. complete :

Providing and fixing aluminium tower bolts I.S.I. marked anodised ( anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete.with nuts and screws etc. complete :

Providing and fixing aluminium handles I.S.I. marked anodised ( anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete.with nuts and screws etc. complete :

Demolishing 3 Storied RCC Buildings (L/S)

demolishing 3 storied r.c.c building