Renovation of Main Gates and front main entrance at NRPL Ambala

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas including trimming of sides of the trenches, dressing, ramming and levelling the bottom of the trenches correct to level, grade etc. including filling in sides of foundation trenches, plinth etc. with the excavated earth available and/or depositing the excess earth within station area limits, in layers not exceeding 20 cms. thick, consolidating each deposited layer by ramming, watering, dressing to level and grade , complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. In all kinds of soil

CONCRETE WORK : CEMENT CONCRETE (CAST IN-SITU) : Providing and laying in position cement concrete of specified grade at all depths including ramming & shuttering etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer: 1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources]

REINFORCED CEMENT CONCRETE : RCC (CAST IN-SITU) : Providing and laying structural reinforced cement concrete work (1:1.5:3) conforming to IS:456 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) at all heights and depth for construction of foundations, beams, columns, staircases, chajja,lintels, balconies, shelves, plain window sills, roof slabs, facia, canopies, fins, porch, water tank etc. including providing centering, shuttering, staging, scaffolding, form work etc compacting with mechanical vibrator, curing etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. (Payment for Reinforcement shall be made as per relevant item of SOR). a) All work up to plinth level

REINFORCED CEMENT CONCRETE : RCC (CAST IN-SITU) : Providing and laying structural reinforced cement concrete work (1:1.5:3) conforming to IS:456 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) at all heights and depth for construction of foundations, beams, columns, staircases, chajja,lintels, balconies, shelves, plain window sills, roof slabs, facia, canopies, fins, porch, water tank etc. including providing centering, shuttering, staging, scaffolding, form work etc compacting with mechanical vibrator, curing etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. (Payment for Reinforcement shall be made as per relevant item of SOR). a) In superstructure at all floors up to floor five level,

Steel reinforcement for R.C.C. workincluding initial straightening of coiled/uncoiled bars, removal of loose rust, cutting, bending to correct size & shape, binding with 18 gauge G.I. wire at each intersection and placing at any position, at any height and depth complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of Site Engineer. : Thermo-Mechanically Treated bars of grade Fe-500 D or more

MASONRY WORK :Brick work 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 in all shapes and sizes in : Cement mortar 1:4 (1 cement : 4 coarse sand)

ACP CLADDING WORK :Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building, for all heights and all levels etc. including: (A) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. (B) Providing, fabricating, supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4 mm thick aluminium composite panel material consisting of 3 mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5 mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF/ Lumiflon based fluoropolymer resin coating of approved colour and shade on face #1 and polymer (Service) coating on face #2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. (C) The fastening brackets of Aluminium alloy 6005 T5/ MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing. The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium items. The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in square metre up to two decimal places.

Providing and fixing panelling or panelling & glazing for panelled or panelled & glazed shutters (25 mm to 40 mm thick shutters) for doors, windows and clerestory windows [Note: Area of opening for Panel inserts/ Glass panes excluding portion inside grooves or rebates shall be measured for payment] : Float Glass Panes - 5.5 mm thick (weigth not less than 12.5 Kg/SQM)

Providing and fixing, on fixed glazing/ doors/ window panes, sun control film "HP NATURAL 35 SAFETY COMBINATION FILM-4Mil" of M/s. GARWARE or approved equivalent make and shade, all complete as per manufacturer's specification and as per directions of the Engineer-in-Charge.