Repair and renovation of existing Lab, Faculties Cabin Computer Center and Bathrooms at GDC Bhadarwah. Contract No. 32

Amount

Making the opening in brick masonry including dismantling, fixing chowkhats in floor or walls cutting masonry and fixing holdfasts in cement concrete 1:3:6 (1 cement:3 coarse sand : 6 stone aggregate 20 mm nominal size) painting two coats of coal tar to sides of chowkhats and making good the damages to walls and floors complete to match the existing surface (including lead, lift & carriages complete)

Engaging of Labour for shifting of old furniture and shifting to safe place and removal of mulba / rubbish

Earth work in excavation by mechanical means (Hydraulic excavator) over areas (Exceeding 30cm in depth, 1.5mtr in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.50 m, disposed earth to be levelled and neatly dressed:

All kinds of soil

Hard rock (Blasting Prohibited)

Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches, drains, pipes and cables etc. (not exceeding 1.5mtr in width or 1 Osqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5mtr including getting out excavated soil and disposal of surplus soil as directed, within a lead of 50 mtr.

All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level. 1:5:10 (1 cement: 5 coarse sand :10 graded stone aggregate 40mm nominal size) (including lead, lift & carriages complete)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level.1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) (including lead, lift & carriages complete)

Brick work with common burnt clay F.P.S.(non-modualar) bricks of class designation 75 in foundation and plinth (including lead, lift & carriages complete)

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

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

Extra for brick work in superstructure above plinth level upto floor V level. (By manual means)

Half brick masonry with bricks of class designation 75 in foundations and plinth in Cement mortar 1:3 ( 1 cement: 3 coarse sand) (including lead, lift & carriages complete)

Extra for providing and placing in position 2 Nos. 6mm dia. M.S. bars at every third course of half brick masonry (with F.P.S. bricks)

12mm Cement plaster finished with a floating coat of neat cement of mix: 1:3 ( 1 cement : 3 fine sand) (including lead, lift & carriages complete)

Repairs to plaster of thickness 12mm to 20 mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 metres lead With cement mortar 1:4 (1 cement: 4 coarse sand) (including lead, lift & carriages complete)

15mm Cement plaster on the rough side of single or half brick wall of mix: 1 : 6 ( 1 cement : 6 coarse sand) (including lead, lift & carriages complete)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centenng. shuttering, finishing and reinforcement-All work upto plinth level.1.1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size) (including lead, lift & carriages complete)

Centring and shuttermg including strutting, propping etc. and removal of form for

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

Suspended floors, roofs, landings, balconies and access platform.

Renewing glass panes, with Putty & Nails wherever necessary Float glass panes of thickness 5.5mm

Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete:2nd class deodar wood 50 x 12 mm

Wooden planking, tongued and grooved in Hooring including fixing with iron screws complete:Second class deodar wood

Providing and fixing plained eaves boarding 2nd class Deodar wood 300x40 mm (nominal size)

Strctural steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing 1st quality ceramic glazed tiles conforming to IS :·13753 of minimum thickness 5 mm of approved make like NITCO, ORIENT, SOMANY KAJARIA, or equivalent make in all colour, shades except begundy, bottle green, black of any size as approved by Eningeerin-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 wtih grey cement slurry@ 3.3 kg per sqm including pointing in white cement mixed with pigment of matching shade complete. (including lead, lift & carriages complete)

Providing and fixing Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturers) of 1st quality conforming to IS: 13755 of NITCO, ORIENT, SOMANY, KAJARIA or equivalent make in colour such as White, Ivory, Grey, Fume Red, Brown laid on 20 mm thick bed of Cement Mortar 1: 4 ( 1 cement : 4 coa.rse sand) including pointing the joints with white cement and matching pigment etc., complete. (including lead, lift & carriages complete)

Providing and fixing Ceramic gla.z:ed floor tiles 300x300 mm (thickness to be specified by the manufacturers) of 1st quality conforming to IS: 13755 of NITCO, ORIENT, SOMANY, KAJARIA or equivalent make in colour such as White, Ivory, Grey, Fume Red, Brown laid on 20 mm thick bed of Cement Mortar 1: 4 ( 1 cement : 4 coa.rse sand) including pointing the joints with white cement and matching pigment etc., complete. (including lead, lift & carriages complete)

Engaging Carpenter for repairing / refixing of doors/ windows shutters

Carpenter

Labour

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete in TMT

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade One or more coats on old work

Wall Painting with plastic emulsion paint of approved lj brand and manufacture to give an even shade. Two or more coats on new work

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work

Providing and applying white cement based putty of average thickness 2 mm, of approved brand and manufacture, over the plastered wall surface to prepare the surface even and smooth complete.

Applying priming coat with ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Applying one coat of water thinable cement primer of approved brand and manufacture on wall surface 13.54.1 Water thinable Cement primer

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, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e, at top, bottom and sides with required EPDM rubber I neoprene .. gasket felt etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing I panelling, C.P. brass I stainless steel screws, all complete as per architectural drawings and the directions of Engineer-inCharge (glazing, panelling and dash fasteners to be paid for separately.) (including lead, lift & carriages complete)

For fixed portion Polyester powder coated aluminium (minimum thickness of polyester powder coated 50 kg microns)

For shutters of doors, windows & ventilators including providing and fixing hinges I pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber I neoprene gasket required (Fittings shall be paid for separately.) Powder coated aluminium (minimum thickness of powder coated 50 microns)

12 mm thick prelaminated particle board (decorative lamination on both sides) grade-1, medium density flat pressed, three layer particle board FPT-1 or graded wood particle board FPT-1 , conforming to IS : 3087 marked bonded with BWP type synthetic resin adhesive as per IS : 848 and prelamination conforming to IS : 12823 Grade-1, Type II. marked.

Providing and fixing double action hydraulic floor spring of approved brand and manufacture IS : 6315 marked, having brand logo em,possed on the body/plate with double spring mechanism and door weight upto 125 kg for doors including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot" and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-incharge with brass cover plate minimum 1.25 mm thickness

Filling the gap in between aluminium frame and adjacent RCC/Brick/Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete. Upto 5mm depth and 5mm width

Providing and fixing aluminium round shape handle of outer dia 1 OOmm with SS screws etc. Complete as per direction of Engineer-in-charge Powder coated minimum thickness 50 micron aluminium

Painting on G.S.sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade. Old work (one or more coats)

Providing and fixing G.l. pipes complete with G.l. fittings and clamps, including cutting and making good the walls etc GI Pipes Internal work

25 mm dia. Medium nominal bore

Tee 25 mm

Bend 25 mm

Providing and fixing water closet squatting pan ( Indian type W.C. pan) with 100 mm sand cast Iron P or Strap, 10 litre low level P.V. C. flushing cistern including flush pipe (of approved make) "manually contro(led device (handle lever) conforming to IS:7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required. Orissa pattern white vitreous china W.C. pan of size 580x440 mm with integral type foot rests.

Providing and fixing white vitreous china pedestal type water closet (European type W.C . .pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern including flush pipe with manually controlled device (handle lever) conforming to IS:7231, with all fittings and fixtures, complete including cutting and making good the walls and floors wherever requied: W.C. pan with lSI marked white solid plastic seat and lid

Providing and fixing wash basin with C. I./M.S. brackets, 15mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required: White Vitreous China wash basin size 550x400 mm with single 15 mm C.P. brass pillar taps

Providing and fixing white vitreous china flat back half stall urinal basin of 580x380x350mm with Flat White P.V.C automatic flushing cistern, of approved make with fittings, C.I./M.S. brackets, standard size of C.P. brass flush pipe, spreaders with unions and clamps complete, (all in C.P. brass) with waste fitting as per IS:2556, C.l trap with outlet grating and other couplings in C.P brass including painting of fittings and brackets, cutting and making good the walls and floors wherever required: 19.5.1 Single half stall urinal with 5 litre white P.V.C automatic flushing cistern of approved quality

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing 100 mm sand cast iron grating for gully, floor or Nahani trap.

PVC Waste Pipe 40 mm

Soap Case

Providing and fixing 600x450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank lSI : 12701 marked indicating the BIS License No. with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank [Sintex, Electroplast, Star, Lotus or equivalent having valid lSI license]

Angle Valve of Approved Maker Jaquar, Kohler

Central Hole mixer of Approved Maker Jaquar, Kohler

Long Bib Cock of Approved Maker Jaquar, Kohler

Honey-comb brick work 10/11.4 em thick with bricks of class designation 75 in cement mortar 1:4 (1 cement: 4 coarse sand)

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand) R.C.C. top slab with 1 :2:4 mix ( 1 cemE?nt : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement: 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) finsihed with a floating coat of neat cement complete as per standard design.With F.P.S. bricks with class designation 75 & with

Providing and fixing of PVC Rain Pipe

Bend 110 mm

M/s Mohd Firdoos Rather

Mirza Ishtiaq Ahmed Beg and Sons

M/s. Malik and Co.