ADDN/ALTN TO DRAINAGE AND WATER PIPE LINES OF MAP QTRS (PHASE-II) AT AF STN HALWARA

Demolition for cement conc exc 15cm thickness but above ground floor as sunken floor, complete all as specified and directed.

M&L for cement concrete type E-2, 1:5:10 (using 40 mm graded stone aggregate) as in sunken flooring, complete all as specified and directed.

M&L for applying two coats of water proofing coating on the entire surface of sunken portion, complete all as specified and directed.

M&L for 15mm thick cement screed in CM 1:3 admixed with integral water proofing compound @ 130ml per bag of cement incl a bonding coat of liquid @ 200ml per bag, complete all as specified and directed.

M&L 25mm thick cement concrete type (1:2:4) B-0 using 12.5mm graded crushed stone aggregate as in sub base finished even and fair surfaces without using extra cement, complete all as specified and directed.

S&F 32mm dia GI pipe 450mm long beveled cut at both ends by making hole in walls sunken portion approx above the R C C slab and ceiling finished the hole with cement plaster 1:2 to match with existing surfaces complete etc, complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding but not backing removing serviceable tiles to store and rubbish off the premises .

M&L Glazed ceramic coloured tiles (300x200mm) x 6-7mm thick on vertical surfaces as in skirting/dado, set and jointed with neat cement slurry and pointed in white/coloured cement to match the shade of tiles over and including 10mm thick rendering in cement mortar 1:4, complete all as specified and directed.

M&L Non skid jointless cerermic coloured tiles 7 to 8 mm thick (Square/rectangular) area of each tile exc 0.11 Sqm but not exc 0.18 Sqm, in neat cement slurry and pointed in white or coloured cement with pigment over and including 15mm thick screed bed or bedding layer of cement mortar 1:6, complete all as specified and directed.

M&L Non skid jointless cerermic coloured tiles 7 to 8 mm thick (Square/rectangular) area of each tile exc 0.18 Sqm but not exc 0.38 Sqm, in neat cement slurry and pointed in white or coloured cement with pigment over and including 15mm thick screed bed or bedding layer of cement mortar 1:6, complete all as specified and directed.

All as per item No 10 above but in vertical surfaces as Dedo/Skirting and rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 rough finished surfaces to receive tiles, complete all as specified and directed.

Taking down chowkhats or frame with shutter w/o taking off shutter from the frame area not exc 1.5 Sqm each, complete all as specified and directed.

Taking down chowkhats or frame with shutter w/o taking off shutter from the frame area exc 1.5 Sqm but not exc 4.0 Sqm each, complete all as specified and directed.

S&F PVC door frame of size 50mmx47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube fixing in opening as per specification & drawing, complete all as specified and directed.

S&F factory made soild panel PVC door shutter 30mm thick (Style) consisting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail & bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed togehter with solvent cement, supplying & fixing in the frame at site as per specification, complete all as specified and directed.

S&F Factory made single extruded WPC (wood Polymer Composite) solid door/ window/ Ceosetory windows & other frames/ Chowkhat of size 62x32mm comprising of virgin PVC polymer of K value 58-90 (Suspension Grade), Calcium carbonate and natural fibers (wood powder /rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full boky threaded star headed SS screws having minium frames density of 750 Kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edgn minimum compressive strength of 58 N/mm, mokules of elasticity 900 N/mm and resistance to spread of flame of class A category with property of being termite/ borer proof, water/moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteners of required MS hold fast / lugs/ SS dash fasteners of required dia and length complete as per diredtion of Engineer-in-charge (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately) Note: For WPC solid door/ window frames, minus 5mm tolerance in dimension i,e, depth and width of profile shall be acceptable. Variation in profile dimesnsions on plus side shall be acceptable but no extra pauyment on this account shall be made.

M&L for factory made 18mm thick 100% solid WPC Plain board of required size comprising of virgin PVC resin of K value 57-60 ( suspension grade, calcium carbonate and natural fibres (Wood powders/rice husk/wheat husk) and non toxic additives, made from Extrusion process WPC foam sheet single Extruded (inner) with density not less than 650kg/Cum an ISO 9001-2015 certified company, having good screw holding capacity (screw withdrawal strength of 2000N (face) & 1100N(Edge), Minimum compressive strenth of 50N/sq mm, Modulus of elasticity 850N/Sq mm and resistance of spread of flame of class A category with property of being Termite/Borer free. Water/Moisture proof, fire retardant and fixing with SS butt hinges of required size with necessary full body threaded star headed counter sunk SS Screws, complete all as specified and directed. Note for item No 16 & 17 :- (i) Material test certificate and authentication shall be compulsory provided by the manufacturing company. (ii) Contractor shall submit e-way bill, Purchase Voucher, Test certificate/ Test report etc alongwith payment. (iii) Work shall be executed through original manufacturer / Authorised representative.

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

S&F Ball catches with 8mm dia steel ball, and brass body and striking plate including letting in and fixed, complete all as specified and directed.

S&F Aluminium handles cast type anodised 150mm long, complete all as specified and directed.

S& F hasp and staple saftey type aluminium anodised with mild steel hinges pin including bolt to hing plate and fixed with screw size 125mm, complete all as specified and directed.

S&F Aluminium anodised barrel tower bolts of extruded section and fixed 200 mm long, complete all as specified and directed.

S & F 40 mm flap width Continuous (piano) hinges, mild steel, bright finish or electro galvanised, complete all as specified and directed.

Taking up or down 25 mm dia steel tubing and connections including cleaning for re-fixing or removal to store, complete all as specified and directed.

Taking up or down 20 mm dia steel tubing and connections including cleaning for re-fixing or removal to store, complete all as specified and directed.

S&F of cpvc pipes outer dia 20mm SDC 11 & plain CPVC SDR 11 fittings in trenches, fixed to walls, floors & ceilings including cutting and chases, complete all as specified and directed.

S&F of cpvc pipes outer dia 25mm SDC 11 & plain CPVC SDR 11 fittings in trenches, comple fixed to walls, floors & ceilings including cutting and chases, complete all as specified and directed.

S&F in repair 15 mm bore stop cock fancy type chromium plated with long shank and cup concealed type, complete all as specified and directed.

S&F in repair 15mm bore bib tap cast copper alloy fancy type cp with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and directed.

S&F in repair 15mm bore Pillar taps fancy type, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe, complete all as specified and directed.

S&F as in repair 15mm bore stop valve, cast copper alloy, screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions, complete all as specified and directed.

S&F in repairs 20 mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball for iron pipe and fixed, complete all as specified and directed.

S&F in repair PVC connection 600 mm long, 15mm size with PTMT nuts, complete all as specified and directed.

S&F in repairs PVC valve less syphonic action type flushing cistern 10 ltrs capacity low level white with inlet, ball valve, float and handle including brackets, complete all as specified and directed.

S&F in repair swivel shower with shower arm PTMT 15 mm size of any colour, complete all as specified and directed.

S&F in repair plastic water closet seat cover of White colour closed pattern with flat bottom and cover with mild steel chromium plated hinging device etc, complete all as specified and directed.

S&F in repair Health faucet (ABS body) mild steel chromium plated suitable for 15 mm dia pipes with 1.25 mtr long flexible tube and ABS wall hook incl making connections and fixed in position, complete all as specified and directed.

S&F in repair vitreous china wash basin, white flat back size 550x400mm excluding taps, waste chain, waste pipe and plug and proclain stopper but including bracket, complete all as specified and directed.

S&F in repair vitreous china squatting pan Orissa pattern of size 580x440mm white with integral foot rest excluding flishing cistern and flush pipe complete including provn of cement concrete bedding, complete all as specified and directed.

S&F in repair Viterous China wash down water closet (pedestal pattern) white (excluding fixing bolts, flushing cistern and flush pipe), complete all as specified and directed.

S&F in repair 500 ltr rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) triple layer, white in color hoisted including 20mm ball valve and fixed in position, complete all as specified and directed.

S&F in repair PVC (SWR) pipes single socketed in any length with rubber ring joints, step clamps, including all fittings (any type of 'T'/tee ,bend,Y, Branch piece single/double, reducer, vent coil, access door, junction single/double, equal/unequal , any type of trap etc) 75mm dia fixed to walls/floor/trenches etc and height of building upto G+5, complete all as specified and directed.

All as per Srl item No 42 here in before but for 110mm dia pipes, complete all as specified and directed.

Taking down cement plaster on brick wall/concrete surfaces etc including racking out joints hacking for key scrubing down with water etc of any thickness including dado of any description, complete all as specified and directed.

M&L for 10 mm thick cement mortar 1:6 on Brick or concrete surface finished even and smooth without using extra, complete all as specified and directed.

M&L for preparation of new surface of wall and applying two coat of distemper oil emulsion over a coat primer above 2mm thick wall putty, on new surfaces including, complete all as specified and directed.

M & L rough cast plaster, applying the under coat of cement and sand mortar 1:3 not less than 10 mm thick and mixture consisting of crushed stone or fine gravel agregate (Size between 6 to 12mm depending on the texture required) mixed with coarse sand and cement in the ratio of 1:1:1 and finished even as specified in SSR Part-1, complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying two or more coats of 100% Premium acrylic weather proof emulsion paint having volatile organic compound less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre / 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm on new surfaces, complete all as specified and directed.

S&F stainless steel grating 100mm dia over floor trap, complete all as specified and directed.

Dismantling of brick tiles or terracing tiles single layer on roofs, complete all as specified and directed.

M&L for roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc, complete all as specified and directed.

M&L for providing PCC (1:2:4) type B-1 (20mm graded stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges etc, complete all as specified and directed.

M&L for providing 50mm thick cement concrete type B-1 (1:2:4) (20mm graded stone aggregate) as in padding to be provided for slope etc, complete all as specified and directed.

Material and labour for plastering 10 mm thick in cement mortar 1:4 mixed with WPC over cleaned concrete surfaces, complete all as specified and directed. Note : WPC will be measured and paid separately under respective item.

Supply only integral water proofing liquid, complete all as specified and directed.

Material and labour for preparation of roof top surfaces providing and applying UV stable single component smart care damp proof ultra is a fibre reinforced elastoneric liquid applied water proffing membrane formulated with PU hybrid polymers and reinforcing acrylic fibres and having sun reflective index of 106 on top of concrete roof surfaces in three coat including self primer at ratio of damp proof ultra and water 3:1 and coverage @ 1ltr/1Sqm with a thickness of 650 micron, the vital physcial and chemical parameter shall be as under min elongation at breck of 350%, resists positive hydrostatic pressure of upto 10 bras, crack bridging ability of 2.5 mm at 650 microns. The material shall be applied with brush or roller, complete in all respect as per the manufacturer's instructions, complete all as specified and directed.

M&L for cleaning of RCC floor and walls with wire brush & applying bonding agent, complete all as specified and directed.

M&L apply by brush or roller a coat of polimer modified cementitious seamless water proofing membrane at a rate of 1.5 Kg per square metre to all required areas, at a thickness of 500-600 microns and allow to dry for 4-6 hours. Apply second coat in the apposite direction at the same rate. After application of second coat of polimer modified it gives the total thickness of 1 to 1.2 mm, complete all as specified and directed.

Please Enable Macros to View BoQ information