Meghalaya Energy Corporation Limited Tender

(c)     Stone masonry work in retaining wall, wing wall, abutment, foundation, steps, plinth etc. in cement mortar in prop 1:6 with levelling course of 1:6:12 with unsize stone/ Mawthup both faces hammer dressed including bonding, providing face stone, through stone and centering including racking of joints, curing and supplying and all carriage of stone as directed.(a) Random Rubble Masonry (i) In Sub- structure upto Plinth Level

(d)    Providing and laying Concrete in Reinforced Cement Concrete Works using Concrete Mixture Machine with coarse sand & 20mm downgraded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (form work and reinforcement will be measured and paid separately). (e)     In Foundation and sub - structure including footing, columns with base, tie and plinth beam, pile cap, raft slab, base slab, RCC walls, retaining walls, walls of septic tank, inspection pit and the like and other works not less than 100mm thick up to Plinth Level. (Without using admixture, plasticiser)(f)      (b) M20 or Prop. 1:11/2:3

Supplying, fitting and fixing in position reinforcement bars upto 1st floor level, conforming to relevant I.S Code for R.C.C Work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (Rates inclusive of all wastage, lappage, hooks, chairs, anchorage etc and no measurements for the same is required).(a) From Primary Sources like TATA/ SAIL/ ESSAR/JINDAL/SHYAM/RINL (ii) Super Ductile (SD) TMT reinforcement bar.

Providing form work of ordinary timber planking of thickness not less than 25mm and removal of the same for concrete members so as to give a rough finish including centering, shuttering, strutting and propping etc., for height of propping and centering of supporting floor to the soffit of the concrete member not exceeding 4.0M as specified for the following items:(c) Columns, Pillars, Posts & Strut (i) Square, Rectangular, polygonal in plan or any shape like Tee/L etc. having plane vertical face

(b) Sides of tie beams, grade beams etc. at or below ground level requiring form work at sides only.

(d) Sides and Soffits of Beams, beam haunchings, cantilever girders, bressumers, lintels and horizontal ties. (i) For depth not exceeding 1.0M.

(e) Flat Surfaces such as soffits of suspended floors, roofs, landings, cantilever slabs, chajjas, balconies and the like. (i) Thickness of floors/ slab upto 200mm

(i) Staircase with sloping or stepped soffits including risers and stringers but excluding Landing.

Providing and laying Concrete in Reinforced Cement Concrete Works using Concrete Mixture Machine with coarse sand & 20mm downgraded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (form work and reinforcement will be measured and paid separately) In Columns, pillars, posts, struts, suspended floor, roof, landing, shelf and support, balcony, lintel, sill band, beam, girder, bressumer, cantilever, staircase etc. above plinth level upto 1st floor level. (Without using admixture, plasticiser)(b) M20 or Prop. 1:1.5:3

Brick work in cement mortar with 1st class brick including racking out joints and curing complete in super-structure above plinth level upto 1st floor level including dewatering if necessary as directed. (b) In proportion 1:4 (1 cement : 4 sand)

15mm thick Cement plaster in single coat on rough side of single or half brick wall for interior plastering upto 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed.(a) In cement mortar 1:3

Providing polished ceramic wall tiles of Somany/ Orient/ Nitco/ Qutone make or equivalent of approved quality, size, shape and thickness not less than 8mm on walls and skirtings over cement mortar bed 10 mm thick in prop. 1:3 (1 cement : 3 coarse sand ) including cutting where necessary finished with flush pointing with Fix-A-Tile (Choksey / Sika / Pedelite / Rouf) or white cement slurry mixed with approved pigment to match shade of tiles complete at all levels as specified and directed. (Cement plastering to be measured and paid separately).3.26.2 Executive range-2 (Sizes 300mmx450mm and above)(a) Regular Range

Providing and fixing, in position EVEREST ACOSTYLE Mineral Fiber Acoustic Ceiling Tiles of size 600mm x 600mm x 13mm/15mm thick suspended false ceiling of M/s Everest Industries Ltd. as per IS 14862, to be placed in a grid of G.I. system using E-Grid (exposed ceiling suspension 2430 system or Everest 1510 system) consisting of Main Runner 3600 mm long, Cross Tee 1200mm/600mm long and Wall Angle. The Wall Angle shall be fixed on PVC Dash Fasteners on the perimeter of the wall by steel screws with distance 300 mm c/c. Main Runner shall be placed along the shorter dimension of the area to be covered. The distance between the two Main Runners to be maintained at 1200mm. The Cross Tee 1200mm will be inserted in the pre-cut slots of Main Runner at a regular interval of 600 mm to form a modular grid of 1200mm x 600mm. Additional Cross Tees of 600 mm shall be placed perpendicular to the Cross Tee 1200 mm long to finally form a grid of 600mm x 600mm.E-Grid of module size 600mm x 600mm shall be supported by 4/6 mm dia G.I. wire from purlins/soffit ACOSTYLE Mineral Fiber Acoustic Ceiling Tiles of Everest Industries Limited should be placed in the E-Grid module to form a False Ceiling including the cuttings. (b) 15mm

Providing wood work in frame of false ceiling partitions etc. sawn, wrought, framed hoisted and fixed in positon with spikes, nails, M.S flat, angle/ cleats with bolt and nuts complete including kiricide oiling two coats to unexposed surfaces of the timber (M.S flats, angle cleats, and bolt and nuts required for flat, angle cleats wherever necessary shall be measured and paid separately). (c) Red Pinewood

Supplying, fitting, fixing Wall Lining with 12.5mm thick Louvertone/ Sundance/ Cratone/ Fulltone (slit) Gypboard ceiling panels of size 595mm x 595mm (conforming to IS:2095-1982) screw fixed to the Ceiling section of size 0.55mm thick having a knurled web of 51.5mm and two equal flanges of 26mm each with lips of 10.5mm made of G.I. Steel placed at 298mm c/c in perimeter channels of size 0.55mm thick having one flange of 20mm and flange of 30mm and a web of 27mm made of G.I. Steel fixed to the floor & ceiling with nylon sleeves & wood screws at 600mm c/c. boards are to be jointed and finished so as to have a Flush look including filling and finishing with jointing Compound, joint paper tape, two coat drywall top coat suitable for Gypboard and painting where necessary (one coat primer and two coats of paint) complete as specified and directed at all levels (Glass wool to be measured and paid separately) (For light finishing, skirting providing opening for doors, windows, ventilators etc. cut out made with the frame of perimeter channel supported suitably to be measured and paid suitably when necessary). (b) M/F wall lining with Acoustic Type Fissured (Cratone) Gypboard 12.5mm thick (NRC value=0.57 with 50mm glass wool mat backing).

Providing, fitting and fixing steel windows (including ventilators) of standard rolled steel sections as per relevant I.S. Code, joints mitred and welded with 15mmx13mmx100mm lugs embedded in cement concrete block of M-10 grade including providing and fixing of projecting hinges (not more than 65mm and not less than 15mm wide) bolting device, steel handles, pegs, stays of 300mm long etc. complete including providing 12mmx12mm sq. bars duly welded to steel frame at not more than 12cm c/c applying a priming coat of red-lead paint etc. complete as per drawing. (a) Openable

Providing and fixing plain with special metal, sachputty and glazing clip in steel window / doors / cleastory windows including necessary cutting to required size for all floors.(a) Clear sheet glass panes (ii) 4.00mm thick.

Cleaning and washing glass panes with spirits etc. and removing of stains etc. complete as directed by the department.(a) Glass panes of size upto 2000 Sqcm

Providing wood work in frame (chowkats) of doors, windows, clerestory windows and other similar works wrought, framed and fixed in position in contact with C.C or brick masonry wall including supplying, fitting and fixing with M.S. hold fast (40mmx3mmx250mm) as per design embedded in cement concrete block in proportion 1:2:4 and with two coats of kiricide oiling to the timber faces in contact with C.C and masonry as directed and specified. (a) With Sal Wood

Providing, fitting and fixing factory made wooden panelled doors with panel inserts of 75mm to 50mm width and 12mm to 20mm thickness, joined together with continuous tongue and groove joints glued together with approved adhesive leaving a vertical groove of 7.5mm to 15mm between the inserts, the edges of panel inserts being feather tongue into styles and rails including providing three pairs of oxidised M.S butt hinges (100mm x 75 mm x 3.55mm) and furnishing with moulded timber beading of size 25mm x 15mm around the panels complete as per drawing (moulded timber bead and all fittings except hinges to be paid separately). (b) With 1st Class Local wood (Pooma/ Hollock/ Oak/ Gamari/ Diengrai and the like)(i) 40 mm thick.

Providing, fitting and fixing PVC door frame of Duroplast make DPF-5060 make suitable for DPS-3720 made from extruded PVC multichamber hollow section having dimensions of 50mmx60mm (Tolerance + 1mm). Horizontal and vertical sections shall be joined by steel screws after inserting M.S. tubular rectangular galvanised L-shaped brackets of size 100mmx100mm or plastic brackets of size 75mmx75mm with metred cut at the corners. Hinge side of the frame shall be reinforced with M.S.Tubular section of size 40mmx20mm. The frame will be fixed to the column/ stiffener/ wall with the help of 3 nos. 75mm long and 4mm dia steel screws and expandable fasteners on each side of the door frame complete in all respects as specified and directed at all levels.

Providing, fitting and fixing PVC Door shutters of Duroplast DPS 3720 make made from extruded PVC stiles and rails made from rigid PVC multicavity hollow chamber section of size 90mmx37mm (Tolerance+ 1mm). The corners of the stiles and rails shall be metred out and fixed to each other with the help of solid plastic L-shaped brackets or M.S. rectangular tubular galvanised two nos. of size 200mmx100mm and 100mmx100mm at each corner by self tapping steel screws. PVC multicavity hollow section of size 105mmx37mm shall be fixed in the middle by aluminium cleat and steel screws as lock rail. The section frame shall then be filled with PVC panels of approved colour of size 100mmx20mm. Then two numbers of bright steel rods of 6mm diameter shall be inserted horizontally through stiles and panels with two numbers of checknuts and washers all complete as specified and directed at all levels. (Door fixtures and fittings to be measured and paid separately)

Providing and fixing in position collapsible M.S. shutters with vertical channels 20mmx10mmx2mm braced with flat iron diagonals 20mmx5mm size with top and bottom rails of T-iron 40mmx40mmx6mm with 38mm dia steel pulleys complete with bolts and nuts, locking arrangements, stoppers, handles including applying a priming coat of red lead paint.

Earth/ Sand filling in plinth in layers not exceeding 150mm thick (a) With earth/stone dust obtained by carriage upto 8 km

65 mm thick cement concrete floor consisting of 50 mm under layer of cement concrete in prop. 1:3:6 (1cement: 3 coarse sand: 6 coarse aggregate of 25mm and down) and 15 mm thick wearing layer in cement concrete in prop. 1:1:2 (1cement:1 coarse sand: 2 coarse aggregate of size 10mm down) laid in panels and finished with a floating coat of neat cement finish (using cement slurry for bond @ 2.75 kg. per square metre of floor area) including curing etc. complete as directed.

Providing Ceramic Tiles of Somany/ Orient/ Nitco/ Qutone make or equivalent of approved quality, size, shape and thickness not less than 8 mm on floors, skirtings, treads and risers of steps over cement mortar bed 15 mm thick in prop. 1:3 (1 cement : 3 coarse sand) including cutting where necessary finished with flush pointing with fix-A Tile Choksey/ Sika/ Pidilite/ Rouf/ White cement slurry mixed with approved pigment to match the shade of tiles, complete at all levels as specified and directed (cement plastering to be measured and paid separately).3.25.3 Executive Range-2 (sizes 600mmx600mm and above)(a) Regular Range

18 mm thick marble stone slab in flooring including treads and risers of steps, skirting, laid over 20 mm thick base of cement plaster 1:6 (1 cement : 6 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with marble slabs of specified quality and shade at all levels.(d) Rajnagar Slab

Supplying, providing, mixing and laying over waterproofing layers/ coatings with concrete screed of average 30mm thick or as per drawings/ requirements in proportion 1:2:4 (1cement : 2fine aggregate : 4coarse aggregate) (by volume) with 10mm and down well graded aggregates and admixed with a normal plasticizer like Master Plast PL-1 of Choksey Chemicals /Dr.Sealkit Normal Plast (Asian Chemicals)/Rheomac 707 of BASF @ 0.3% by weight of cement and thereafter scoring the top surface of the concrete screed @ 200mm c/c as specified and directed by the Department.

Applying one coat of cement primer of approved brand and manufacture on new wall surface after thoroughlybrooming the surfaces free from mortar droppings and other foreign matter and including preparing the surface even and sand papered smooth.

Finishing wall with two coats of waterproofing cement coatings of Unicem "Shakti" brand of required shade by thinning 1 part of paint with 1 part of water to give an even shade after thoroughlybrooming the surfaces to remove all dirt and remains of loose powdered materials as specified and directed by the department.

Distempering two coats with oil bound distemper of approved brand and manufacture and of required shade on new wall surface to give an even shade, over and including a priming coat with alkali resistant primer of approved brand and manufacture after thoroughly brooming the surface free from mortar droppings and other foreign matter and also including preparing the surface even and sand papered smooth.Priming coat with alkali resistant primer

(a)  Top coat

Applying priming coat over new wood and wood based surfaces over 100mm in girth/width after and including preparing the surface by thoroughly cleaning oil, grease, dirt and other foreign matter, sand papering and knotting. (a) With ready mixed paint , Wood primer (pink/ white)

Painting two coats (excluding priming coat) on new wood and wood based surface with enamel paint of approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) to give an even shade including cleaning the surfaces of all dirt, dust and other foreign matter sand papering and stopping. (a) Surfaces over 100mm in width or girth. (i) General purpose (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac).

Painting two coats (excluding priming coat) on new steel and other metal surface with enamel paint of approved brand and manufacture(Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) to give an even shade including cleaning the surface of all dirt, dust and other foreign matter. (a) Surfaces over 100mm in width or girth. (i) General purpose (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac

Plinth Protection by providing 50mm thick Cement Concrete base in prop 1:3:6 (1 cement:3 coarse sand : 6 coarse agg. of 20mm nominal size) with a layer of 10mm thick cement plaster in prop 1:3 and finishing with a floating coat of neat cement including necessary levelling and preparing the subgrade complete as directed.

Providing CC/ Brick/ Stone Open Surface Drain with 15mm thick cement plastering in prop. 1:3 finished with a floating coat of cement slurry as directed with necessary shuttering for sides and earth work in excavation of foundation trenches and refilling the sides after completion of work etc. as specified.(a) With cement concrete (1:3:6) having 100mm thick sides and 100mm thick bed laid over brick flat soling.(i) 300mm wide and average 150mm deep

Supplying, fitting, fixing brass fittings of approved make, reasonably smooth, free from sharp edges and corners, flaws and other defects and with counter sunk holes for screws including necessary C.P. brass screws etc. complete. (bright natural matt & satin finished)(b) Tower Bolt(iv) 150mm x 10mm

(c) Door Handle (iii) 150mm

Extra lead per km truck carriage for sand, gravel, Mawthup beyond the initial lead of 8 km. River Sand (Distance for carriage =20 Km)

Stone chips (Distance for carriage =18 Km)

1. All amounts shall be in Rupees. 2. Use separate columns for each type of taxes. Other taxes means entry tax, octroi, exit tax or any other taxes as applicable.