Haldia Development Authority Tender

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) Ref:- Page no-2, Item no-4(A) PWD (B)

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety. Ref:- Derrived rate. Raft Column Beam Slab Shear Wall

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work. Ref:-Page No-42, Item No-36(c) PCC Raft Column Beam Slab Shear Wall

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (i) Tor steel/Mild Steel. I. SAIL/ TATA/RINL Ref:-Page No-43, Item No-40(i)I

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor Ref:-Page No-16, Item No-16

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface (ii) With 1:6 cement mortar.(b) 15 mm thick plaster Ref:-Page No- 189, Item No-1(ii)(b)

Labour for Chipping of concrete surface before taking up Plastering work. Ref:-Page No-193, Item No-1

Supplying, fitting & fixing granite tiles 10mm to 12mm. thick in columns, wall, facia etc. with 15 thick [avg] cement mortar (1:2) including making suitable arrangements to hold the stones properly by brass / copper hooks including pointing in cement mortar (1:2) (1 white cement : 2 marble dust) with admixture of pigment matching the stone shades all complete as per direction of the Engineer-in-charge including cost of all materials, labours, scaffolding, staging, curing and roughening of concrete surface complete. [Using cement slurry at back side of tiles@ 4.4 kg/sq.m & white cement slurry for joint filling @ 1.8 kg/sq.m] Ref:- Page no- 64, Item no- 31

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand (1.5 mm thick). Ref:-Page No-198, Item No-5

Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (In Ground Floor). (b) Two Coats Ref:-Page No-195 Item No-7(b)

Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer): (Two coats). i)Standard Quality Ref:-Page No-201, Item No-4(i)

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (a) One Coat Ref:-Page No-196, Item No-8(a)

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. a) Normal Acrylic Emulsion Ref:-Page No - 197, Item No-17(a)

M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour reqired for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural tubular memebrs as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a height of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. i) For trusses spanning up to 12.00 m Ref:-Page No. 100 Item-2(i)

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992. (A) (i) Single Socketed 3 Meter Length. (b) 110 mm Ref:-Page No-68 Item No-A(i)(b)

Supplying and application of chemical for post installed rebar connection by using ETA approved for seismic criteria In rebar connection, including drilling hole to the required depth by rotary hammer drill, cleaning with brush & jet of clean air, filling chemical usIng serrated nozzle to eliminate mixing error and in a voidless manner including charges for all tools & plants. Application to be designed for post· Installed rebars as per ECZ/TR023 or relevant tested and accepted design guidelines and the design document to be furnished by the manufacturer. The chemical should have ETA approval for seismic criteria of rebar fixing which should be furnished by manufacturer. The installation and setiing instructions should strictly followed as per as per manufacturer's specification as approved by EIC prior to drlilling along with post installed rebar embedment design report. The existing concrete member should be scanned using rebar scanner to avoid hitting existing reinforcement in concrete during drilling. Notes: 1)This rate is excluding the cost of scaffolding. 2)This work should not be executed without specific permission of be executed in the presence of officer not below the rank of Assistant Engineer to supervise the work minutely. 3) Rebar grouting is specifically required for extension and strengthening purpose of old or existing RCC structural members with new RCC structural members through rebar fixing chemical item without breaking beam, coloumn, roof slab, lintel, celling etc. V) Cost of post installed rebarring application with chemical as specified for 20 mm dia per cm of depth

18% GST

1% CESS