GE/CHM-85/2022-2023 CONSTRUCTION OF LAB FOR 42 MVH, COVER SHED AND OTHER SANCTIONED WORK UNDER AGE B/R I CHANDIMANDIR

Amount

Excavation in trenches in any type of soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc. or for shafts, wells cesspits, manholes, pier hole etc. and getting out, complete all as specified.

Material and labour, plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation, sub base and mass concrete complete all as specified & directed.

Material and labour, plain cement concrete 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in foundation, sub base and mass concrete complete all as specified & directed.

Reinforced cement concrete (M-25 design mix, using crushed stone aggregate) as in foundations including rafts, footings, foundation beams, plinth beams, bases for columns etc., basement slabs, under-reamed piles and mass concrete and the like complete all as specified and directed (reinforcement shall be measured and paid for separately).

Reinforced cement concrete (M-25 design mix, using crushed stone aggregate) as in columns, pillars, piers, posts and struts and the like complete all as specified and directed (reinforcement shall be measured and paid for separately).

Reinforced cement concrete (1:2:4), type B-1, using 20 mm graded crushed stone aggregates, as in beams, lintels over 1.5 metre span and the like complete all as specified and directed (reinforcement shall be measured and paid for separately).

Reinforced cement concrete type A-1, 1:1½:3 (nominal mix, using 20mm graded crushed stone aggregate) as in chajja and the like, complete all as specified and directed (reinforcement shall be measured and paid for separately).

Reinforced cement concrete (M-25 , using 20mm graded crushed stone aggregate) as in slabs supported on walls, beams, balconies, roofs, canopies shelves and the like complete all as specified and directed (reinforcement shall be measured and paid for separately).

Mild steel hight stength deformed TMT bars 10mm dia & over cut to length, bend 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 & directed.

Mild steel hight stength deformed TMT bars 6 to 8mm dia and over, 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 0.9 mm dia. or securing with clips complete all as specified & directed.

Form Work to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundations and plinth beams and similar work, vertical or to batter to give rough finish to flat surfaces complete all as specified and directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions rough finished surface of flat concrete complete all as specified and directed.

Form work to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. for roughly finished flat surfaces of concrete, all as specified.

Material and labour for form work to soffits of suspended slabs such as roof slabs rough finished surface of concrete flat not exc 200mm thick complete all as specified and directed.

Brick work with sub class ‘B’ bricks of class designation 7.5 all as per IS-1077-1992 (minimum compressive strength of brick 75 kg / Sqcm) old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:6 complete all as specified & directed.

Brick work with sub class ‘B’ bricks of class designation 7.5 all as per IS-1077-1992 (minimum compressive strength of brick 75 kg / Sqcm) old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4 complete all as specified & directed.

Rendering 15mm thick in Cement and Sand mortar 1:6 over brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

Rendering 15mm thick plaster in cement mortar 1:4 on fair faces of brick wall or on concrete surfaces and finishing the surface fair and even without using extra cement complete all as specified and directed.

Factory made pressed steel frames having profile 125mm x 60mm for doors with one or more rebates made out/fabricated of 1.25 mm thick MS sheet, including necessary fixing lugs, hinges, lock strike plate, thress hold bar/flat etc. including filling with PCC 1:2:4 type B-0, complete all as specified and directed.

40mm thick damp proof course in cement concrete 1:2:4 type B-0 to horizontal or vertical surfaces including necessary formwork complete all as specified and directed.

Supply and fix, steel window, box type, primer coated, 1.00mm wall thickness, with glazing bar and openable shutter prepared to recieve sheet glass, complete including cutting holes four Nos. for taking down the window ,making good dismantled portion in PCC (1:2:4) type B-1. including following fittings welded to frame/ shutter:- (a) Hold fast 150mm out of 25x6mm flat iron made to shape- 04 Nos. each window (02Nos. on each side). (b) Handle of 'Z' section 20mmx25mm, 100mm long- 01No. each leaf. (c) MS tower bolt 150mm long- 02 Nos. each leaf. (d) 'Z' section 20mmx25mm, 100mm long stopper 01 No. each leaf. (e) Cleat 55mm long of hollow square section 15mmx15mm of 24 guage wall thickness, welded to hinge of 55mm size 01 No. per leaf. (f) MS box type hinges of 75 mm size- 02Nos. per leaf. (g) Fabrication & fixing complete. Note: Glass panes & painting shall be measured & paid separately under respective item.s. Design shall be approved from Engr-in-Charge as existing at site and all as per Drawing before fabrication and bulk order to the manufacturer.

All as per serial item No 21 hereinbefore but window without glazing bar.

Framed work such as grills, gratings, etc with ends of bars shouldered and / or riverted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, raillings, frame work of water tanks and similar work confirming to Fe-290 grade E-165 complete all as specified & directed by Engineer-in-charge.

30mm thick flush shutters, solid core costruction, with block board core and plywood face panels, commercial type on both sides as in cupboards, etc. complete all as specified and directed.

Supply and fix glazed and gauged skelton shutter (Factory made) 35mm thick of second class hard wood (Hollock) open rebated & prepared to receive glass, gauge etc (without sash bars), edges of framing plain chamfered or rounded, fitted with cut & mitred beads for securing glass etc including priming coat. Size of members of shutters as specified in SSR Part I Section 8, clause 8.20 (a) including Kiln seasoned and chemically pressure treated, a shop coat of pink primer complete all as specified & directed.

4mm thick sheet glass ordinary quality any size and in any type of frame and glazing with oil putty (or beading) in square n.exc 0.5 Sqm in each panes complete all as specified and directed.

5mm thick tinted sheet glass fixed to aluminum frame work with and including standard anodized aluminum bead, rubber packing, aluminum screws etc, in panels exc 0.5 Square metre in each pane, complete all as specified & directed.

Galvanised mild steel wire cloth 0.56 mm nominal dia of wire & avg width of aperture 1.18 mm in fixed with tinned tacks complete all as specified and directed.

Rendering 10mm thick in CM 1:3 on fair faces of concrete/brick surfaces as in ceiling, chajja, etc. finished fair and smooth complete all as specified and directed.

Preparation of new plastered surfaces of walls and applying two coats of cement base paint, complete all as specified and directed.

Preparation of new plastered surfaces of wall and applying two coats of oil bound distemper over and including a coat of primer complete all as specified and directed.

Preparation of new plastered surfaces of ceiling and applying two coats of oil bound distemper over and including a coat of primer complete all as specified and directed.

Factory made solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS squared tube, fixing in opening at site all as specified & directed.

Supply and fix glazed and gauged skelton shutter (Factory made) 25mm thick of second class hard wood (Hollock) open rebated & prepared to receive glass, gauge etc (without sash bars), edges of framing plain chamfered or rounded, fitted with cut & mitred beads for securing glass etc including priming coat. Size of members of shutters as specified in SSR Part I Section 8, clause 8.20 (a) including Kiln seasoned and chemically pressure treated, a shop coat of pink primer complete all as specified & directed.

Preparation of new steel surfaces over 10 cm width or girth and applying two coats of synthetic enameled paint complete all as specified & directed.

Preparation of new steel surfaces over 10 cm width or girth and applying two coats of synthetic enameled paint over a coat of red oxide primer complete all as specified & directed.

Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of Synthetic enamel paint complete all as specified and directed.

150 mm aluminium handles cast type complete all as specified and directed.

150 mm size aluminium , barrel tower bolt of extruded section and fixed complete all as specified and directed.

Aluminium alloy, anodized, sliding door bolts with hasp staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast aluminium, 250 mm long and dia of rod not less than 16 mm, ISI marked, complete all as specified.

100 mm size butt hinges medium weight cold rolled mild steel complete, all as specified and directed.

16-18mm thick black granite slab, table rubbed and polished (of any type & shade as approved), width and length as ordered, best quality machine cut to be fixed table top, cooking platforms , wall lining and like and jointed with gray cement slurry and pointed in white cement mixed with marble dust (1:2) with admixture of pigment to match the shade of slab, rubbing and granite polishing,over screed bed 15mm thick in cement mortar 1:6, complete all as specified and directed.

Kitchen sink with drainage board made out of stainless steel sheet 1.0mm thick with plug, washers and CP waste coupling, overall size 410mm x 330mm x 160mm, with bowl of size 495mm x 420mm incl fixing cantilever brackets, complete all as specified and directed.

Bib taps brass, fancy type, long body with wall flange, chromium plated, cast copper alloy with crutch or butterfly handle, screwed down for iron pipe or for brass ferrule, suitable for 15mm bore pipe, complete all as specified and directed.

15 mm bore Galvanized Steel tubes, medium grade including all fittings for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors ,complete all as specified and directed.

CI floor trap 100mm dia with CP grating including jointing to waste pipe in cement mortar 1:2:4 complete and making good the disturbed surface to match the existing surface, complete all as specified and directed

PVC (SWR) rain water pipe, 110mm bore, single socketed, in any length with rubber ring joints, laid in trenches or in floors, complete all as specified and directed.

Supply and fix cast copper alloy, chromium plated towel rail, 20mm dia, 60cm long between flanges, complete all as specified and directed.

500 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, screwable lid, hoisted and fixed in position, including tank nipple, PTMT 20mm dia ball valve, complete all as specified in SSR Part-I and all as directed by Engineer-in-charge.

Rendering15mm thick (average thickness) for levelling of RCC roof slab, finished even and fair in cement mortar (1:4), complete all as specified and directed.

Material and labour 3mm thick Atactic polypropylene polymer (APP) based polymeric membrane minimum weighing 3.6kg/sqm and reinforced with polyester non woven fabric (weight not less than 150 gm/sqm) laid over a coat of bitumen primer @0.40L/Sqm by same membrane manufacturer of density 0.87 to 0.89 kg/L at 25° C temperature and viscosity 70 to 160 CPS, over primer coat bonding material of blown bitumen 85/25 grade heated to working temperature of 180° C applied @1.2Kg/Sqm. The membrane shall be laid using butane torch and sealing all joints etc after preparing the surface as per standard practice and as per manufacturer instructions and finished, complete all as specified & directed.

Supply only integral water proofing compound (ISI Marked) complete all as specified & directed.

Earth filling under floor including spreading and levelling in in layers n.exc 25cm thick complete all as specified & directed.

25mm thick cement concrete type B-0, 1:2:4 (using 12.5mm graded crushed stone aggregate) as in sub base complete all as specified and directed.

Coloured vitrified ceramic tiles, light shade, 8-10mm thick (square / rectangular) polished, area of each tiles n.exc 0.36 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over a 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed

Returning filling in including spreading, levelling, watering and well ramming in layers not exc.25cm thick each layer of soil all as specified.

Removal of excavated material to distance not exceeding 250 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point in soil, complete all as specified and directed.

Hard core of broken stone or boulders gauge not exc 63 mm deposited spread and lavelled in layers n.exc 15 cm thick, watered & rammed to a true surface complete all as specified.

Plain cement concrete (1:3:6) type C-1 using 20mm graded crushed stone aggregate as in plinth protections, 75mm thick, finished fair and even without using extra cement, with 10mm wide joints to full depth @ 3m c/c and at corners, filled with mastic mortar, complete all as specified and directed.

Taking down chowkats or frame exc. 1.5 sqm and n exc 4 Sqm with shutters (without taking off shutters from the frame) complete all as specified and directed.

Powder coated aluminum sections as in frames/ shutter of doors/window/ventilators /partitions, (Openable/Sliding three track) including joinging cleats, glazing clips, rubber neoprene beading, powder coated aluminim snap beading, screws etc. complete all as specified and directed Note : (i) Minimum thickness of power coating shall not be less than 50 micron. (ii) Weight of aluminum section only shall be measuerd and paid. (iii) Aluminum doors/windows /ventilators to be fixed to jambs with chromium plated screws . (iv) The rate shall be inclusive of neoprene beadings, snap beading, screws, locking roller in case of sliding shutters, arrangement etc. Weight of fitting fixtures will bot be measured for arriving the weight of aluminum section. (v) Glass /wooden panel/ACP sheet shall be measured and paid separately under respective items. (vi) Design as directed by Engineer in charge.

Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots / sliding type shutter and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections or sliding type shutters including all wheel and roller arrangements 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 including 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.

Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete all as specified and directed.

Steel work in tubular trusses and tubular posts including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 t complete all as specified & directed by Engineer-in-Charge

Excavation in post holes (or similar hole) each in hard and dense soil, n.exc 0.50 cu m getting out and removing surplus spoil at a distance not exc 50 metre and making good surfaces complete all as specified and directed.

2mm thick fibre glass reinforced translucent corrugated coloured sheeting with side lap, fixed with self tapping screws etc, complete all as specified & directed by Engineer-in-charge.

Demolition of reinforced cement concrete of any description in any position as in chajja etc., complete all as specified.

Taking down cement plaster from brick walls or concrete surfaces including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed and removing rubbish etc. complete all as specified and directed.

Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheeting 0.50 mm thick any colour having tensile strength 550 Mpa as in roof coverings/cladding to wall, fixed with self tapping screws etc, complete all as specified & directed by Engineer-in-charge.

Surface excavation to required camber and gradient not exceeding 30 cms deep and averaging 15cms deep and getting out in any type of soil, complete all as specified.

Hard core of broken stone or boulders gauge not exc 63 mm deposited spread and lavelled in layers n.exc 15 cm thick, watered & rammed to a true surface complete all as specified.

Factory made, precast concrete, machine pressed, interlocking paver block any shape and size, conforming to IS 15658-2006, of 60mm thickness, M-35 Grade, with grey cement and no pigment and including laid over 25mm thick sand cushioning, complete all as specified and directed. Notes: The shape/size / colour of paver blocks shall be as approved by the GE.

100mm thick cement concrete type B-2 1:2:4 (using 40mm graded stone aggregates) as in sub base/base for tiles flooring and including finishing the surfaces even and fair (without using extra cement) complete all as specified.

Three coats of white wash on wall surfaces including preparation of new plastered surfaces complete all as specified and directed

Providing precast cement concrete 25mm thick RCC Jallies in (1:2:4) type B-0 using 12.5mm graded crushed stone aggregate, (measured solid), including all mouldings but excluding frame set in cement mortar 1:4 Complete all as specified and directed.

Pre-cast reinforced cement concrete type B-1 (1:2:4) using 20mm graded crushed stone aggregate as in posts of size 100mm x 100mm x 750mm between RCC jalli, fixed on boundary wall including cutting holes into the brick wall and embedding the post in PCC 1:2:4 type B-0 and making good the distrubed surface in cement mortar 1:3 to match the existing surface complete all as specified and directed (Reinforcement shall be measured and paid separately).

Polythene film, 50 micron thick, laid on a coat of bitumen primer, @ 0.30 to 0.50 kg per sqm complete all as specified and directed.

Premier Constructions

M/s Hari Om Engineer and Contractor

KPL CONSTRUCTIONS

BANSAL BUILDERS