GE/AF/ADM-14/2023-24

Amount

PCC type E-2 (1:5:10), using 40 mm graded stone aggregates as in foundation filling & mass concrete, sub base, complete all as specified.

Brick work using bricks as specified in PS clause 5.1, straight or curved on plan exceeding 6.00 metre mean radius built in cement mortar (1:6), complete all as specified.

Brick work using old size bricks (EXCEPT BRICKS) straight or curved on plan exceeding 6.00 metre mean radius, built in cement mortar (1:6), complete all as specified.

Cutting groove in brick wall 75mm wide and 75mm deep & shaping horizontal face of groove with cement mortar (1:3) complete all as specified.

Cutting chases pinning using mechenical means electric cutter in making good to facing where required for concealed water tubing in brick walls cutting n.exc 10 cm girth. complete all as specified.

Factory made solid PVC Door frame of size 50mm x 47mm made out of 5mm thick plain colour PVC sheet reinforced with mild steel square tube, suppling & fixing in opening, complete all as specified.

Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and 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 styles and plain colour PVC sheet for top rail, lock rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stile and rails with suitable PVC sheet beading and jointed together with solvent cement as specified in SSR Part II, complete all all as specified.

Aluminium anodised barrel tower bolt of extruded section 150mm long, ISI marked, complete all as specified.

Stainless steel butt hinges100mm long, ISI marked, complete all as specified.

Extruded aluminium anodised handles fabricated type with plate 125 mm long, ISI marked complete all as specified.

Stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with tinned tacks or steel wire staples all as specified.

Framed mild steel work such as grills, grating etc. with ends of bars shouldered and or riveted or forged into spikes, framed guard bars, railings, ladder and similar work confirming to Fe-290-Gde E-165, complete all as specified.

Steel windows or ventilators, fixed type complete all as specified. NOTES:-Profile section used under these items shall be 'P' tube as shown in drawing No. CE/AF/STD-170/07, CE/AF/STD-171/07 and CE/AF/STD-172/07 as applicable.

Water Proofing Treatment to RCC roofs comprising of : -

Taking down existing water proofing treatment (any no. of layers) from RCC roofs with brick tile including cleaning the surface including flashings and junction of parapet etc. with wire brushing & water to the entire satisfaction of EIC, complete all as specified.

PCC (1:2:4) type B-1 using 20 mm graded stone aggregate, laid to slope as directed by Engineer in Charge over RCC roofs as padding, complete all as specified.

Rendering 15 mm thick (Average thickness) rendering on roof surface including flashings and junction of parapets etc., finished even and fair in cement mortar (1:4), using water proofing compound as recommended by manufacturers after brushing cement slurry @ 1.20 kg/Sq. m, complete all as specified. NOTE: Supply only WPC will be measured & paid for separately under respective item of BoQ.

APP based polymeric membrane laid on primed roofs & flashing by forced application using Butane torch and sealing all joints on primed surface by applying hot blown industrial grade bitumen @ 85/25 @ 1.20 kg/Sq.m over a coat of bitumenous primer @ 0.40 litre per square metre over clean RCC/plastered roof surfaces & flashings complete, all as specified.

40 mm thick brick tiles are bedded over 15 mm thick cement mortar (1:4), and joints grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cement on APP membrane complete all as specified.

40 mm thick brick tiles (Except Tiles) are bedded over 15 mm thick cement mortar (1:4), and joints grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cement on APP membrane complete all as specified.

Making benching with PCC (1:2:4) type B-0 (using water proofing compound) along side walls adjoining to roofs, in CONCAVE SHAPE, complete all as specified.

Water Proofing Treatment to RCC sunken surfaces comprising of :

Rendering 15 mm thick (Average thickness) rendering on sunken surfaes including flashings, finished even and fair in cement mortar (1:4), using water proofing compound as per recommended ratio, after brushing cement slurry @ 1.20 kg/Sq. m, complete all as specified. NOTE: Supply only WPC will be measured & paid for separately under respective item of BoQ.

LDPE sheet 150 micron laid over applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq. m & adjoining vertical surfaces including applying bitumenous primer @ 0.40 litre per square metre over clean RCC/plastered roof surfaces complete all as specified.

NOTES FOR SERIAL ITEM NO. 14 & 15: For Guarantee of Water Proofing Treatment refer PS clause 11.5 of CA.

Supply only water proofing compound (WPC), ISI marked, complete all as specified.

uPVC pipes, 160 mm external dia pipe, type-A, ISI marked (IS:13592) single socketed in any length with or without rubber ring joints, fixed to wall with PVC brackets as SWR / rain water pipes, IN REPAIRS, complete all as specified.

uPVC/PVC bends any radius, suitable for uPVC soil waste discharge pipes 160 mm external dia IN REPAIRS, complete all as specified.

25 mm thick, cement concrete type B-0, 1:2:4 using 12.5 mm graded stone aggregate, finished rough, as in sub floors or similar locations, complete all as specified.

Glazed ceramic coloured tiles 7mm thick, area of each tile exc. 0.17 Sq.m but n. exc. 0.19 Sq.m, on vertical surfaces as in skirting, dado etc. set and jointed in neat cement slurry and pointed in grout of shade matching to tile laid over and including 10mm thick rendering in cement mortar (1:4) including necessary cutting as per site requirement complete all as specified.

Non skid ceramic coloured tiles 7 to 8mm thick (square/ rectangular) area of each tile exc. 0.06 Sq.m but n. exc. 0.11 Sq.m, laid in floors etc, set and jointed in neat cement slurry and pointed in grout of shade matching to tile laid over and including 15 mm thick bedding layer in cement mortar (1:4) including necessary cutting and waste as per site requirement complete all as specified.

Rendering 5 mm thick on fair faces of concrete surfaces, finished fair and even on ceiling surfaces in cement mortar (1:3), complete all as specified.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:6) complete all as specified.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:4), mixed with water proofing compound as per manufacturers instructions, complete all as specified. NOTE: Supply only WPC will be measured & paid for separately under respective item of BoQ.

Three coats of white washing on new plastered ceiling surfaces, including preparation of surfaces, complete all as specified.

Prepration of new plasterd wall surfaces of any description complete all as specified and applying the following: - (a) Applying wall care putty, in two coats & smoothening the surfaces as specified. (preparatory to paint as directed). (b) Two coats of interior acrylic distemper/oil bound distemper over and including a coat of interior primer

Prepration of new plasterd wall surfaces of any description complete all as specified and applying the following: - (a) Applying wall care putty, in two coats & smoothening the surfaces as specified. (preparatory to paint as directed). (b) Two coats of exterior acrylic emulson over and including a coat of water based exterior primer.

Uprooting tree/plants upto 30 cm girth from wall or any part of building upto double storey buildings completly to the entire satisfaction of Engineer-in-Charge, making good the disturbed portion and filling holes in cement mortar (1:3) or PCC (1:2:4) type B-1 using 20mm graded stone aggregate to match with existing surfaces and removal of rubbish outside MOD land complete all as specified.

Figured glass 4mm thick, pinhead type and glazing with oil putty in squares n. exc. 0.5 Sq.m in each pane complete all as specified.

Two coats of synthetic enamel paint over & including a coat of red oxide primer over steel & iron (new) surfaces of any description, not otherwise described, over 10 cm in width or girth, including preparation of surfaces complete all as specified.

Steel tubes ‘medium grade’, galvanized with all fittings and fixed to walls and ceilings or laid in floors, including taking up or down steel tubing and connections from existing location, complete all as specified of size: -

15mm bore

20mm bore

500 litre capacity, white/ black, three layered polyethylene water storage tanks (cylindrical vertical with closed top) including hoisted and fixed in position, making connections, IN-REPAIRS, complete all as specified including the following acessories: - (i) Brass ball valves, high pressure, with GI rod & high density plastic ball complete screwed for iron pipe or brass ferrule and fixed, suitable for 20 mm bore GI pipe, IN REPAIRS, complete all as specified. (iii) Gun-metal stop valve (quarter turn type) with MS lever handle, suitable for GI tubes 20 mm bore, ISI marked, screwed both ends for iron pipe, IN REPAIRS, complete all as specified. (iv) Provn of 20 mm bore GI light grade tube from O/H tank to nearest mouth of RWP.

Angular stop valve/cock, cast copper alloy, chromium plated, with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPAIRS, complete. MAKE: PRAYAG Cat No. P6510 or equivalent make mentioned in Appndix 'B'..

Concealed stop valve/cock, cast copper alloy, chromium plated, with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPAIRS, complete. MAKE: PRAYAG Cat No. P6518 or equivalent make mentioned in Appndix 'B'.

Bib tap, cast copper alloy, chromium plated fancy type, long body with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPAIRS, complete. MAKE: PRAYAG Cat No. P6508 or equivalent make mentioned in Appndix 'B'.

Pillar cock, swan neck type, cast copper alloy, chromium plated, with wall flange, quarter turn type, screwed end for iron pipe or for union and fixed, suitable for 15 mm bore pipe, IN REPAIR, complete. MAKE: PRAYAG Cat No. P6514 or equivalent make mentioned in Appndix 'B'

Stainless steel towel rail 500 mm long, fixed to wall with SS screws and PVC rawl plugs, IN REPAIRS, complete. MAKE: PRAYAG Cat No.BA-10 or equivalent make mentioned in Appndix 'B'.

Overhead ABS shower with cast copper alloy chromium plated arm 225 mm long with flange and fixed in position, IN REPAIRS, complete. MAKE: PRAYAG Cat No. BS-76 or equivalent make mentioned in Appendix 'B'.

PVC connections 15 mm size of length 450 mm with PTMT nuts, IN REPAIRS complete all as specified.

Glass shelf 300 mm long fixed with and including steel screws and plugs IN REPARS, complete all as specified. MAKE: PRAYAG Cat No.BEA-49 or equivalent make mentioned in Appndix 'B'.

Grating doom 100 mm size of PTMT, IN REPAIR, complete all as specified.

Vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm, ISI marked, white, with integral foot rests (excluding flushing cistern and flush pipe), IN REPAIRS, complete all as specified.

PVC flushing cistern 10 litre capacity, dual flush syphonic action type, any shade, ISI marked (IS: 7231) with flush pipe and all fixing arrangements, IN REPAIRS, complete all as specified. MAKE: PRAYAG Cat No. 502 or equivalent make mentioned in Appndix 'B'.

Vitreous China wash hand basin, white, flat back, size 550 x 400 mm ISI marked, complete all as specified. including fixing acessories like rag bolts etc. with PTMT waste coupling half or full threaded suitable for & including 32 mm size PVC discharge pipe, IN REPAIRS, complete.

uPVC pipes 75 mm external dia, type-B, ISI marked (IS:13592) single socketed in any length with rubber ring joints, fixed under floors/walls as SWR pipes, IN REPAIRS, complete all as specified.

uPVC/PVC bend any radius, suitable for uPVC soil waste discharge pipes 75 mm external dia, IN REPAIRS, complete all as specified,

uPVC / PVC 75 mm bore floor trap including jointing with solvent and embedding in cement concrete type B-1 (1:2:4), IN REPAIR, complete all as specified of size: -

Cast iron soil, waste and vent pipes, spun type, 75 mm bore, ISI marked (IS:3989), in any length with or without ears, with cement joints, fixed to walls with and including mild steel clamps, IN REPAIRS, complete all as specified.

Cast iron soil, waste and vent pipes, spun type, 100 mm bore, ISI marked (IS:3989), in any length with or without ears, with cement joints, fixed to walls with and including mild steel clamps, IN REPAIRS, complete all as specified.

Cast iron bends 75 mm bore (any radius), diminishing pieces or tapers (largrer bore measured) with oval acess door, ISI marked, IN REPAIRS, complete all as specified.

Cast iron bends 100 mm bore (any radius), diminishing pieces or tapers (largrer bore measured) with oval acess door, ISI marked, IN REPAIRS, complete all as specified.

Cast iron branch pieces, 75 mm bore, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches suitable with oval access door, ISI marked, IN REPAIRS, complete all as specified.

Cast iron branch pieces, 100 mm bore, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches suitable with oval access door, ISI marked, IN REPAIRS, complete all as specified.

100 mm bore cast iron sanitary connections short connections pipe of length upto 450 mm, IN REPAIRS, complete all as specified.

100 mm cast iron sanitary P or S trap fit WC out-let, IN REPAIRS, complete all as specified.

Cast iron floor trap, 75 mm bore, including jointing to waste pipe set in cement concrete type B-1(1:2:4) of size 200 mm x 200 mm x 250 mm, IN REPAIRS, complete all as specified.

Taking down cement plaster of any description on brick walls or concrete surfaces etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sq.m each and removing from site all as specified.

Dismantling floor, hearth or wall tiling, stone slabs including cement mortar bedding and removing rubbish off the premises complete all as specified.

Demolition brickwork masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided all as specified.

Dismantlig brick tiles in roof laid dry and pointed in cement mortar all as specified.

Demolition of mud phuska in roofs, any thickness including plaster and leeping plaster all as specified.

NOTE: Amount of credit for retrieved materials is mentioned in tender documents in pdf form which will be deducted while acceptance of tender offline.

M/s Sahib and Company

N S ENGINEERS