SPECIAL REPAIRS TO WATER SUPPLY LINES AND DRAIN PIPES AND ALLIED WORKS IN BLDG NO P-4, P-5, P-6, P-7, AND OTHER SANCTIONED WORK AT ASTE AND VISHWA VIHAR CAMP UNDER GE (AF) MARATHAHALLI

Amount

Taking up or down GI tubing 20 mm bore from trenches/wall including all fittings segregated and stacking the pipe complete all as specified and directed.

Taking up or down GI tubing 25 mm bore from trenches/wall including all fittings segregated and stacking the pipe complete all as specified and directed.

Dismantling water tanks and removing to store (Exc 250 & n exc 500 litres), complete all as specified and directed.

Dismantling water tanks and removing to store (Exc 500 & n exc 1000 litres), complete all as specified and directed.

Disconnecting existing tanks (Exc 250 & n exc 500 litres), setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. Cleaning repairing, etc. measured separately), complete all as specified and directed.

Disconnecting existing tanks (Exc 500 & n exc 1000 litres), setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. Cleaning repairing, etc. measured separately), complete all as specified and directed.

S&F and laying of 20mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches/ walls and ceiling all as specified and as directed.

S&F and laying of 25mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches/ walls and ceiling all as specified and as directed.

S&F, extra over above Item No. 7, Brass Elbow, 20mm

S&F, extra over above Item No. 8, Brass Elbow, 25mm

S&F, extra over above Item No. 7, Brass Tee, 20mm

S&F, extra over above Item No. 8, Brass Tee, 25mm

S&F, extra over above Item No. 7, Male Brass Threaded Adaptor (MTA/ MBTA), 20mm

S&F, extra over above Item No. 8, Male Brass Threaded Adaptor (MTA/ MBTA), 25mm

S&F, extra over above Item No. 7, Female Brass Threaded Adaptor (MTA/ MBTA), 20mm

S&F, extra over above Item No. 8, Female Brass Threaded Adaptor (MTA/ MBTA), 25mm

S&F, extra over above Item No. 7, Tank Adaptor, 20mm

S&F, extra over above Item No. 8, Tank Adaptor, 25mm

S&F, extra over above Item No. 7, UNION, 20mm

S&F, extra over above Item No. 8, UNION, 25mm

S&F, extra over above Item No. 7, BALL VALVE, 20mm

S&F, extra over above Item No. 8, BALL VALVE, 25mm

S&F for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth, complete all as specified and directed.

Cleaning and removing all scale and dirt, etc from tanks and from mouths of circulating pipes etc exc 250 liters and not exc 500 liters and writing date of cleaning with white paint on each tanks complete all as specified and as directed.

Cleaning and removing all scale and dirt, etc from tanks and from mouths of circulating pipes etc exc 500 liters and not exc 1000 liters and writing date of cleaning with white paint on each tanks complete all as specified and as directed.

S&F in repairs rotational moulded polythylene water storage tanks 500 ltrs capacity (cylindrical or vertical with closed top) ISI MARKED hoisted and fixed in position, complete all as specified and directed by Engineer-in-Charge

All as per item No.26 above but 1000 Ltrs capacity

S&F in repair round moulded PVC water tank lid for 500 litres / 1000 litres, complete all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description on roofs, floors (other than ground floors), beams, staircases, landings, chajja & similar work including existing roof treatment if any complete.

M&L for pressure grouting to leakage/ seepage portion of RCC slabs, including drilling holes 12mm dia in RCC slab with power drill up to half of the depth of slab at a spacing not exeeding 1.0 mtr centre to centre, fixing PVC sleeves/nozzle 10mm dia, pressure grouting using compressure with cement slurry mixd with water proofing compound (as per manufacturer instructions), top end of the PVC sleeves/nozzle shall be cut to flush the top of slab and sealled with PVC plugs after grouting done complete including all other necessary arrangement required complete all as specified and directed by Engineer-in -Charge.

M & L for brushing neat cement slurry at the rate of 3.0Kg of cement per Sqm on old surfaces of concrete or plaster (after cleaning the surface mechanically (pressure washer) by water neatly) on roof all as specified and directed.

M&L for PCC 1:2:4, type B0 using 12.5mm graded crushed stone aggregate as in roof padding all as specified and directed.

M&L for 10mm thick rendering in cement mortar 1:3 mixed with water proofing compound as per manufacturers instructions specified and directed.

Supply only liquid water proofing compound.

Cutting/Uprooting plantation found on external walls/soffits of bldgs of height upto G+3rd floors incl removing roots, chemically treating to avoid further growth of plantation repairing the area n.exc 1sqm by plastering in CM 1:4, etc, complete all as specified and directed. i) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Cutting/Uprooting plantation found on external walls/soffits of bldgs of height from G+3rd upto G+8th floors incl removing roots, chemically treating to avoid further growth of plantation repairing the area n.exc 1sqm by plastering in CM 1:4, etc, complete all as specified and directed. i) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Demolition of PCC around floor trap and dismantling / taking out existing floor trap and cleaning the blockage of pipe from floor trap to gully trap and supply and fix PVC floor/Nahani trap in existing pipe and embedding the floor trap / nahani trap in PCC 1:2:4, type B0 (mixed with WPC), finishiing the floor suitably, fixing with matching tile at the damaged portion of flooring & jointing, etc., including lowering or raising with vertical piece with PVC pipe for jointing trap and fixing gratings at true level of floor complete all as directed. Note: i) Ht of bldg is upto G+3rd floor. ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor. iii) Cost of WPC & replacing damaged tile with new matching tile is included in Cost.

Demolition of PCC around floor trap and dismantling / taking out existing floor trap and cleaning the blockage of pipe from floor trap to gully trap and supply and fix PVC floor/Nahani trap in existing pipe and embedding the floor trap / nahani trap in PCC 1:2:4, type B0 (mixed with WPC), finishiing the floor suitably, fixing with matching tile at the damaged portion of flooring & jointing, etc., including lowering or raising with vertical piece with PVC pipe for jointing trap and fixing gratings at true level of floor complete all as directed. Note: i) Ht of bldg is from G+4th to G+7th Floor ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor. iii) Cost of WPC & replacing damaged tile with new matching tile is included in Cost.

Taking down rainwater pipes (any size or pattern) including all fittings, heads, shoes, bends etc Upto G+3rd Floor complete. Note: i) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Taking down rainwater pipes (any size or pattern) including all fittings, heads, shoes, bends etc From G+4th to G+7th Floor complete. Note: i) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Supply and fix PVC (SWR) pipes single socketed 110mm bore fixed in walls/Sunken floor Upto G+3rd Floor complete all as specified and as directed by Engineer in charge. Note: i) Ht of bldg is upto 25m or 8th floor. ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Supply and fix PVC (SWR) pipes single socketed 110mm bore fixed in walls/Sunken floor From G+4th to G+7th Floor complete all as specified and as directed by Engineer in charge. Note: i) Ht of bldg is upto 25m or 8th floor. ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Supply and fix for PVC (SWR) bends 110mm bore of any radius fixed in walls/Sunken floor Upto G+3rd Floor complete all as specified and as directed by Engineer in charge. Note: i) Ht of bldg is upto 25m or 8th floor. ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Supply and fix for PVC (SWR) bends 110mm bore of any radius fixed in walls/Sunken floor From G+4th to G+7th Floorcomplete all as specified and as directed by Engineer in charge. Note: i) Ht of bldg is upto 25m or 8th floor. ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Supply and fix for PVC (SWR) door Tee of size 110mm bore of any radius fixed in walls/Sunken floor Upto G+3rd Floor complete all as specified and as directed by Engineer in charge. Note: i) Ht of bldg is upto 25m or 8th floor. ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Supply and fix for PVC (SWR) door Tee of size 110mm bore of any radius fixed in walls/Sunken floor From G+4th to G+7th Floor complete all as specified and as directed by Engineer in charge. Note: i) Ht of bldg is upto 25m or 8th floor. ii) Necessary Safety Precautions / Scafolding for workers are to be taken by the Contractor.

Taking down cement plaster any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar , incl all quions, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

Material and labour for Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width 1:3:6 Type C-1 (20 mm graded aggregate ) and setting in mortar cement mortar 1:6, complete all as specified and directed.

M & L for rendering 5mm thick cement plaster in cement mortar 1:3 on ceiling including finished even and smooth without using extra cement

Rendering 10 mm thick in patches in cement mortar 1:6 on other than fare face of brick work or concrete surfaces and finishing the surface even & smooth without using extra cement

Rendering 15mm thick in patches in cement mortar in 1:4 on fare face of brick work or concrete surfaces even and smoothe without using extra cement & with using integral water proofing compound

M&L for preparation of new surfaces/ undecorated surface of ceiling and applying three coats of white washing.

M&L for preparation of new surface/ undecorated surfaces of walls and applying two coats of Cement Base Paint of approved tint over and including a coat of priming on plastered and other surfaces with alkali resistant priming paint complete all as specified

Material and labour for PCC 1:5:10, type E-2, using 40 mm graded crushed stone aggregate as in sunken slab filling.

Supply only integral water proofing compound .

Material and labour for 40mm thick PCC 1:2:4 Type B-1, using 20 mm graded crushed stone aggregate as in flooring finished fair and even complete all as specified and directed. .

M & L for non skid ceramic coloured tiles 7 to 8mm thick square/ rectangular, size of tile 300 x 300 mm or above, in floors, set and jointed in neat cement slurry of 3kg/sqm and pointed in white or coloured cement to match complete all as specified and directed.

M & L for screed bed for bedding layer of cement mortar 15 mm thick for laying floor finishes in cement mortar 1:4 complete all as specified and directed.

Material and labour for Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match to match as in dados/skirting over and including backing coat 10mm thick in Cement Mortar 1:3, omplete all as specified and as directed.

Removing building materials (debris old or new) etc. (other than spoil Earthwork) to a distance of 5km or under (within or outside MoD land), beyond the lead included in the rates, including loading, unloading and stacking at the destination, etc complete all as specified and as directed.

Dismantling old PVC pannelling incl frame upto wall surface, etc, complete and removal of same away from MoD land, as specified and directed.

M&L for Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors, complete, all as specified and directed.

S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and directed.

S&F Solid PVC Wall Lining consisting of 5mm thick single side choice prelaminated PVC sheet inclusive of solvent cement and fixing at site on PVC frame as specified and directed.

S&F 20 mm thick design fillet matching to PVC wall panelling sheet fixed in joints with adhesive all as specified and directed.

M&L for preparation of new surface/ undecorated surfaces of walls and applying two coats of Oil bound distemper over and including a coat of priming on plastered and other surfaces with alkali resistant priming paint complete all as specified.

M & L for preparation of old wall surfaces and applying one layer of internal wall putty, complete all as specified and as directed (Make: Birla / JK wall putty )

M & L for two coats of oil bound distember over one coat of alkali resistant primer on old decorated surfaces of wall including complete removal of existing treatment etc complete all as specified and as directed

Material and labour for Washing, rubbing down and stopping of old distemper surfaces of ceiling and old decorated ,old plastered or unplastered surfaces of walls complete applying one coat of oil bound distemper including preparation of old surface of ceiling all as specified and directed by Eng-in-charge.

Material and Labour for pre cast cover slab using PCC (1:2:4) type B1 and set in cement mortar 1:4 with top surface finished even & fair complete all as specified.

S&F factory made branded stainless steel 3 compartment sink with each bowl of size 24 inch x 24inch x 10 inch including 850mm high stand and overhead utensil rack/shelves above the sink 6ft L x 2ft W x 2ft H, design and sample and approved by Engineer-in-Charge.

Material and Labour for TMT bars 10 mm dia and over cut to length bent to shape required including cranking bending spirally or hoping for columns, hooking ends & binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips.

M & L for 20mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillers, windows-cill, cooking platform and like in CM 1:4 including pointing in white cement 1:2 using marble dust with admixture of pigment to match with of pigment to match with shade of granite etc., including 20mm screed bed in CM1:4 all as specified and as directed.

M& L for Rounding to edges of granite stone slabs one edge, such as in steps, cooking platform, and other similar situations all as specified.

Taking down Shutters of any description n exc 1 Sq. m Each complete all as specified and as directed.

Taking down Shutters of any description exceeding 1 Sq.m and n exc 2 Sq. m Each complete all as specified and as directed.

Supply and fixing 35 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides, Factory made, all as specified and as directed .

Supply and fixing 30 mm thick (FACTORY MADE), second class hard wood, Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded fitted with cut and tred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.20 (a); complete all as specified and as directed

Taking down, easing & refixing of shutters in same opening, of any description but exc 1 sq.m and n.exc 2 sq.m each.

S&F Structural steel works as roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat section) including distance pieces, cleats etc conforming to Fe-410-W (Gde-E-250) quality A, Complete all as specified and directed.

M&L for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Complete all as specified and directed.

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specifed and directed by Engineer-in-charge.

M&L for painting steel & iron two coats of synthetic enamel paint over and including a priming coat of red oxide including preparation of surface all as specified and directed.

Providing and fixing factory made uPVC white colour Sliding window Three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories.

(Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose) (B) Area exceeding 2.00 sqm each

Suppply only for plain Sheet glass, 4.0mm tk, ordinary quality, in squares n.exc 0.5 sqm each pane

Taking down carefully copper/aluminium point wiring of any type of batten or conduit (Light, Fan, Socket or power) complete removing material from site and making good the disturbed surfaces of walls, roofs etc including two coats of white/colour washing/distempering etc to match the existing complete all as directed by Engr-in-Charge.

Taking down carefully by unscrewing from boards/outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets, ceiling fittings, bulk head fittings, tube light fittings and regulators, etc. for reuse at site or carrying to the store (To be measured only when found serviceable in all respects complete for reuse

Fixing in repairs of socket 5/15 Amps after civil works as per existing site requirement complete all as specified and directed.

Fixing in repairs of switch piano of 5 Amps after civil works as per existing site requirement complete all as specified and directed.

Fixing in repairs of switch piano of 15 Amps after civ works as per existing site reqd complete all as specified and directed.

M & L point wiring with 1.5 sqmm nominal cross sectional area, single core, 1100 Volts FRLS grade, stranded, PVC insulated, unsheathed copper conductor cable drawn through PVC concealed conduit of suitable size, complete with all PVC conduit accessories/ fittings, brass screws, washers etc, including metal flux boxes of suitable size and modular white plate with frame for mounting modular switches, sockets and regulators etc, including all cutting/chases etc in walls and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, PVC insulated copper conductor cable, unsheathed and connected to common earth and earth dolly complete all as specified and directed by Engr -in -charge for One light point / one bell point controlled by one, one way switch.

All as per item No.92 above but One 5 Amps socket point on independent board.

All as per item No.92 above but wiring complete with 2.5 Sqmm for 3 pin 15A socket multipurpose on independent board .

Supply & fixing modular switch 06 Amps 1 module complete all as specified & directed

S & F modular socket 06 Amps 2/3 pin combined 2 module complete all as specified & directed.

S & F modular socket 06/16 Amps 2/3 pin combined 2 module complete all as specified & directed.

Supply & fixing modular switch 16 Amps 1 module complete all as specified & directed

Supply & fixing in repair of ceiling rose surface three terminals in replacement of old u/s complete all as specified & directed.

Note- (To All Items): (i) Necessary Safety Precautions/ Scafolding for workers are to be taken by the Contractor. Engineer in charge will ensure this aspect before execution of work. (ii) Ht of bldg is upto G+6th Floor or upto 25m from Ground Level. The contractor quoted rates are deemed to include this element and nothing extra shall be admissible on this account

VARALAKSHMI CONSTRUCTIONS