Sundarban Affairs Department Tender

Filling in foundation or plinth with silver sand in layers not exceeding 150mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand.(Payment to be maid on measurment of finished quantity)

Earth work in filling in foundation trenches or plinth with good earth, in layer not exceeding 150 mm. including watering and ramming etc. Layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) With earth obtained from excavation of foundation

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Anti termite treatment to the top surface of the consolidated earth within plinth walls & foundation with chemical emulsion by admixing chloropyrofos emulsifiable concentrates (1% concentration) with water by weight at the rate of 5 Litres per sq.m. of the surface before sand bed or sub-grade is laid. Holes upto 50 mm. to 75 mm. deep at 150 mm. centre to centre both ways shall be made with 12 mm. diameter mild steel rod on the surface to facilitate saturation of the soil with the chemical emulsion. The work shall be carried out as per specification described in para 6.4 of code IS-6313 (part-II) 1981. (Mode of measurement will be per sq.m. of plan area of plinth treated)

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes (A) [Pakur Variety] a) Pakur Variety

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. Pakur Variety. a) Pakur Variety

Hire and labour charge for shuttering with centering and necessary staging upto 4.0 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 and fixing and striking out after completion of works (upto roof of ground floor) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work. Upto Roof Level

Labour for Chipping of concrete surface before taking up plastering work Upto Roof Level

Reinforcement for reinforced concrete work in all shorts of structure including distribution bars , stirrups, binders etc. initial straightening and removal of loose rust (if necessary) cutting to requisite length, hooking, and bending with 16 gauge black anealed wire at every intersection , complete as per drawing and direction. For works in foundation, basement and upto roof of ground floor/upto 4m. Tor steel/Mild steel SAIL/TATA/RINL Upto Roof Level

Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth

(b) In superstructure, ground floor

230 mm thick Brick work with Fly Ash bricks as per IS 12894:2002 in cement mortar (1:4) (b) In superstructure, ground floor

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. (a) In ground floor

100 mm. thick brick work with Fly Ash Bricks set in cement sand mortar (1:4) including raking out joints, curing, scaffolding etc. complete in all respect. In Ground Floor

Wood work in door frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame excluding cost of concrete, Iron But Hinges and M.S. clamps. ( The quantum should be correted upto three decimals). Sal: Malayasian Ground Floor

Supplying solid flush type doors of deluxe decorative (both side) quality, conforming to I:S 2202 timber frame consisting of top and bottom rail and side styles of well seasoned timber 65mm wide each and the entire frame fitted with 27.5mm wide battens places both ways in order to made the door of solid core and internal lipping with teak, mahogony or rose wood approved decorative veneers using phenol formaldehyde as glue etc. complete, including fitting, fixing the shutters in position but excluding the cost of hinges and other fittings. (a) 35 mm thick shutter (Single leaf)Ground floor

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] With 1:4 cement mortar (ii) 15mm thick plaster Ground Floor

(ii) 20mm thick plaster Ground Floor

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m.

Supplying and laying true to line and level vitrified tiles of approved brand (size not less than 600 mm X 600 mm X 10 mm thick) in floor, skirting etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry back side of tiles using cement @ 2.91Kg./sqM or using polymerised adhesive (6 mm thick layer applied directly over finished artificial stone floor/Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per sqM below mortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles / epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in-Charge.(White cement, synthetic adhesive and grout material to be supplied by the contractor) (I) With application slurry @1.75 kg/ Sq.m, 20 mm sand cement mortar (1:4) & 2 mm thick cement slurry at back side of tiles, 0.2 kg/ Sq.m white cement for joint filling with pigment. (B) Light Colour

Supplying fitting and fixing 1st quality Ceremic tiles in walls and floor to match with the existing work & 4 nos. of key stone(10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. WALL With sand Cement Morter (1:3) 15 mm thick & 2mm thick cement slurry at back side of tiles using cement @2.91 kg/sq.m & joint filling using white cement slurry @ 0.20kg/sq.m. Area of each tile above 0.09 Sq.m Coloured decorative Ground Floor

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 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 required 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 members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no perate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part hereof. II) For Structural Works in Roof Trusses etc. using joists, channelsand angles of specified section weighing less than 22.5 kg/ m Ground Floor

Providing and fixing factory made door frame (single rebate) made of single piece extruded solid PVC rofile with homogenous fine cellular structure having smooth outer integral skin having 62mm width x 32 mm thickness (the door frame is to be made with single piece extruded solid pvc profile whereas no sheet pasted profile shall be applied for door frame fabrication) and shall be fixed to wall as per ructions of Engineer – in – charge using 100 x 8 sheet metal CSK screws. Ground Floor

Supplying, Fitting & Fixing 30 mm thick both side prelaminated Factory made solid Panel PVC Door Shutter consisting of outer frame made out of M.S. tubes of 19 gauge thickness and size 19 mmx19 mm for styles, top and bottom rails, M.S. frame shall have cost of steel primers of approved make and manufacture, M.S.frame covered with 5 mm th. heat moulded PVC “C” channel of size 30 mm th, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on either sides forming styles; and 5 mm th. 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm tapered in 45 degree on the inner side to form top & bottom rail and 115 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided either side of the panel with 10 mm (5 mmx2) th.,20 mm wide cross PVC sheet as gap insert for top rail and bottom rail sheet to be fitted in the M.S. frame welded/sealed to the styles &rails with 7 mm (5 mm+2 mm) th.x15 mm wide PVC sheet beading on inner side and joined together with solvent cement adhesive. An additional 5 mm th. PVC strip of 20 mm which is to be stuck on the interior side of the “C” channel using PVC solvent adhesive etc. complete excluding all necessary hardwares as per direction of Engineer-in- Charge. Ground Floor

Providing and fixing of factory made uPVC Sliding window (White Colour) complete, (U value=1.9-1.3 W/m 2 K, flame resistant, self extinguishing, lead free) comprising uPVC multi-chambered frame having in-built uPVC roller track on top and uPVC sash with wall thickness of 2.3mm (±0.2 mm) duly reinforced with G.I. section 1.6 mm (±0.2 mm), wherever required. All corners of frame and sash will be fusion welded. After placing 5 mm Clear Annealed glass in the sash, uPVC glazing bead, interlock, EPDM gasket, brush shall be provided including touch lock and rollers & proper drainage system shall be provided.Window frame will be fixed to the wall with 100mm long and 8mm dia. Fasteners and after fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size, ofapproved quality complete in all respect as per as per approved drawing & direction of Engineer-In-Charge. (Note: Profile manufacturer & Window Manufacturer must be one & same, Only manufacturer Waranty is aceptable a) 2 Track 2 Sash window frame of size 67 x 54 mm & Sash of size 64 x 47 mm both having wall thickness of 2.3 ± 0.2 mm

b) 3 Track 3 Sash window frame of size 122 x 54 mm & Sash of size 64 x 47 mm both having wall thickness of 2.3 ± 0.2 mm

Providing and fixing of factory made uPVC Louver window (White Colour) (U value=1.9-1.3 W/m 2 K, flame resistant, self extinguishing, lead free) comprising of uPVC multi-chambered with wall thickness of 2.3mm (±0.2 mm ) duly reinforced with 1.6 mm (±0.2 mm) thick G. I. Section made from roll forming process of required length (shape & size according to uPVC profile). Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. Both vertical sides of the frame, adjustable louver mechanism having one lever shall be fitted with the provision of 4 mm glass. Window frame will be fixed to the wall with 100mm long and 8mm dia for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Fasteners and after fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size, of approved quality complete in all respect as per as per approved drawing & direction of Engineer-in-Charge. (Note: Profile manufacturer & Window Manufacturer must be one & same, Only manufacturer Waranty is aceptable) a) Louver Window with provision of Exhaust Fan frame of size 67 x 62 mm & Sash / Mullion of size 67 x 78 mm both having wall thickness of 2.3 ± 0.2 mm

Supplying,fitting & fixing granite slab 15mm to 18mm thick in floor, lobby, stair, landing and treads etc. over 20mm (avg) thick base of cement morter (1:2) laid with white cement slurry @ 4.40Kg per Square meter before placing of granite and jointed with white cement slurry @ 2.0 Kg per square meter with necessary pigments and complete as per direction of Engineer-in-charge including cost of all materials, labours, curing and roughening of concrete surface complete. In ground floor Area of each Granite slab above 1.00 Square meter. Ground Floor

Supplying, fitting and fixing Black Stone slab used in Kitchen slab, alcove, wardrobe etc. laid and jointed with necessary slab, alcove, wardrobe etc. laid and jointed with necessary adhesive Cement mortar (1:2) including grinding or polishing as per direction of Engineer-in -Charge in Ground Floor. (a) Slab Thickness 20 to 25 mm Ground floor

Supplying, fitting and fixing M.S. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (Cost of concrete will be paid separately) (b) 40mm X 6mm, 200mm Length

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark. 100mm. X 50mm. X 1.25mm.(Oxidised)

Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws: (i) 100mm long x 10mm dia bolt.

Supplying Godrej mortise lock chromium plated with keys 6 levers including fitting and fixing complete

Door stopper. (Brass)

i) Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting. (a) 200 mm long

i) Hydraulic door closer of approved quality as per I.S.I. standard fitted and fixed complete. (b) Medium ISI Size-2

Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete: (a) With continuous plate base (Hexagonal/ Round rod) (vii) 150 mm grip x 12 mm dia rod.

M.S. or W.I. ornamental grill of approved design joints continuously welded with M.S, W.I. Flaqts and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. Grill weighing above 16 Kg./sq.mtr and above Ground Floor

Primining one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. .

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface,if necessary : On steel or other metal surface:- With super gloss(hi gloss) Two coats(With any shade except white)

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or concrete 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. Two coat Solvent based interior grade Acrylic Primer

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of EIC 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. Two coats Luxury Quality

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick) In ground floor:- One coat

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. (b) Two Coats : i) Water based interior grade Acrylic Primer. All Floor In Ground floor (Two Coat) Premium 100% Acrylic Emulsion

Applying Acrylic Emulsion Paint of approvedmake and brand on walls and ceiling including sand papering in intermediate coats including putty . Luxury Quality In Ground floor (Two Coat)

M.F.Suspended False Ceiling made with 12.5 mm thick gypsum plaster board including G.I. perimeter channel of 0.55 mm flush(having two flanges 20mm and 30mm respectively and web 27 mm ) along with perimeter of ceiling of G.I. intermediate channel of 0.90mm thick size 45 mm x15 mm placed at 750 mm c/c with G.I. Ceiling angle of size of 25 mm x 10 mm x 0.55 mm thick fixed to ceiling with G.I. cleats and steel expansion fastener ceiling section 0.55 mm thick of size 51.5mmx26.0mm fixed to the intermediate channel with the help of connecting clip and in the direction of perpendicular to the intermediate channel of 300 mm c/c 12.5 mm thick gypsum plastered board are to be fixed under ceiling section as above by machine screws. The board are to be joined and finished with jointing compound, paper tape and application of top coat etc. as per direction of engineer in charge (The rate includes of cost of all materials including taxes , cost of accessories fitting and fixing, scaffolding and labour charges etc complete) Ground Floor

Supplying, fitting and fixing boiling water resistant ply conforming to IS: 303- 1989 bonded with phenol formaldehyde synthetic resin of approved make and brand fitted and fixed as per design as per approval and direction of Engineer-in Charge.[excluding the cost of supporting frame work and teak wood batten/Lipping] In Ground Floor (ii) 6mm

(ii) 12 mm

Supplying fitting, fixing decorative lamination conforming to IS: 2046 : 1995 as per approved make, brand, finish and thickness with fitting, fixing the same on Particle/MDF / Ply Boards with recommended / approved adhesive with proper clipping the sides for better attachment as per direction of Engineer-incharge. The rate includes the cost of labour, adhesive and all incidental charges thereof. In ground floor Glossy/Matt/Suede excluding surface texture or metallic lustre. (i) Thickness of laminate 1.5mm

Supplying profiles of required section made of Aluminium Alloy Extrusion conforming to IS: 732-1983 and IS: 1285-1975; Anodised with required film thickness and specified colour/natural matt finished conforming to IS: 1868-1983 for fabrication of Structural Glazing, Curtain Wall formed of basic sections of any ISI mbossed/certified make and brand as per direction of Engineer-in-charge. ( Payment will be made on finished length of the work). 15 micron colour anodising Structural glazing /Curtain Wall i) Mulion & Transom (Weight @1.819 Kg per Meter)

Supplying & laying 20 mm designer chequered tiles of any hade and of approved quality as per IS:1237:1980 laid in patterns as directed in pavement, foot path including necessary under lay 5mm thick average cement mortar (1:3) complete in all respect with all labour and materials [using cement slurry @4.4kg/Sq.m at back side of tiles. Cement o fmortar & slurry will be supplied by the Department. Border concrete if necessary to be paid separately].

Supplying, fitting and fixing PUF insulated sandwich roof panels of total thickness not less than 30 mm having pre-coated Galvanised sheet conforming to IS:14246-1995 of minimum thickness 0.5mm for top & 0.4mm for bottom with minimum yields tress 550MPa and Zinccoating of minimum 120gsm as per IS: 277-1992 as skin onboth side of PURcore (density40±2kg/cum& self extinguishing) affixed to generate minimum adhesive strength (foamtosteel) 2.9 kg/cm2 and external face is made corrugated in shape for GIand PUR both material.The crest height of the panel shall be of 28mm to 35mm minimum with 200 to 250mm c/c pitch. The Pre-coated sheet shall contain 5-7microns epoxy primer over zinccoating on both side of the sheet and polyester top coat 15-18 microns. The PPGL/PPGI Sheet shall have protective guard film of minimum 25 microns to avoids cratches while transportation. The roof panels are laidovera frame work of trusses, columns and purlins fixedusing 90mm & above self drilling self tapping (SDST) screw with rubber washer including all types of fasteners, ridges and end capping as per structural design & direction of Engineer-in Charge complete in all respect. 30 mm thickness panel for roofs

Total Cost of Sanitary & Plumbing Works @ 7.50% on total cost of Civil works

Total Cost of Electrical Works @ 12.50% on total cost of Civil works

Add 18% for GST

Add 1% Cess