Construction of Academic Building for National Institute of Fashion Technology, Daman. (3rd Call)

Civil works

Excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 Meter lead.(A) Loose or soft soil

Excavation for foundation for depth from 1.5 m to 3.0 m including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 Meter lead.(A) Loose or soft soil

Excavation for foundation for depth from 3.0 m to 5.0 m including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 Meter lead.(A) Loose or soft soil

Add extra for Disposing off the excavated stuff of above items for lead of (A) 50 m to 100 m

Add extra for Disposing off the excavated stuff of above items for lead of (B) 100 m to 200 m

Add extra for Disposing off the excavated stuff of above items for lead of (C) 200 m to 300 m

Add extra for Disposing off the excavated stuff of above items for lead of (D) 300 m to 400 m

Add extra for Disposing off the excavated stuff of above items for lead of (E) 5KM

Filling available excavated earth (excluding rock) in trenches. plinth, sides of foundations etc. in layers not exceeding 20 cm. in depth consolidating each disposited layer by ramming and watering.

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift.

Providing and laying RUBBLE SOLING wherever required in foundation and plinth including hand packing fillings interstices with chips and sand. Watering and compacting to consolidated thickness, etc complete as directed by engineer-in-charge

Carring out plinth treatment to post construction / existing structure by spraying chemical solution for termite control treatmentincluding labour and material consistment with I.S.I specification.Using Chlordene and Chiorpurfiles 20 EC. As Per 6131_paret-II Consentration Weight one percent is recommended i.e one litre 20 EC chemical emulsion with 19 liter give 1 % concrentration inclusive of one litre chemical emulsion appication at the rate of 5 Litre chemical / Sqm of surface is recommended as per I.S. treated Plinth area of structure to be measured for payment as directed by engineer-in-charge

Providing and laying in position Ready Mixed M-150 grade concrete for reinforced cement conctere work , using cement content as per approved Design Mix manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead up to 10 kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering shuttering finishing and reinforcement including cost of admixtures in recommended proportions as per IS: 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. Without Fly Ash (Min cement level as per latest IS 456 shall be maintained)

Providing and laying in position Ready Mixed M-250 grade concrete for reinforced cement conctere work , using cement content as per approved Design Mix manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead up to 10 kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering shuttering finishing and reinforcement including cost of admixtures in recommended proportions as per IS: 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. Without Fly Ash (Min cement level as per latest IS 456 shall be maintained) (Cement level 450 kg )

Providing and laying in position Ready Mixed M-300 grade concrete for reinforced cement conctere work , using cement content as per approved Design Mix manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead up to 10 kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering shuttering finishing and reinforcement including cost of admixtures in recommended proportions as per IS: 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. Without Fly Ash (Min cement level as per latest IS 456 shall be maintained) (Cement level 475 kg )

Providing and laying in position Ready Mixed M-350 grade concrete for reinforced cement conctere work , using cement content as per approved Design Mix manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead up to 10 kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering shuttering finishing and reinforcement including cost of admixtures in recommended proportions as per IS: 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. Without Fly Ash(Min cement level as per latest IS 456 shall be maintained) (Cement level 500 kg )

Providing anti-corrosive treatment to HYSD reinforcement with Fusion Bonded Epoxy Coating (FBEC)

Providing formwork of ordinary timber planking so as to give a rough finish including centering shuttering strutting and propping etc. Height of propping and centering below supporting floor to ceiling not exceeding 4.8 M. and removal of the same for in situ reinforced concrete and plain concrete work in. (A) Foundations Footings Bases of Columns etc. and Mass concrete.

Provision of aluminum formwork, including centering, shuttering, strutting, propping, and groove cutting, to achieve a smooth finish as per the drawing. The height of propping and centering will be from the supporting floor to the ceiling. This includes the removal of formwork after the completion of in-situ reinforced and plain concrete work (B) Flat surfaces such as soffits of supspened floors slabs Landings and the like. (1) Floors etc. upto 200 mm in thickness.

Provision of aluminum formwork, including centering, shuttering, strutting, propping, and groove cutting, to achieve a smooth finish as per the drawing. The height of propping and centering will be from the supporting floor to the ceiling. This includes the removal of formwork after the completion of in-situ reinforced and plain concrete work. (H) (1) Sides and soffits of Beams Beam Haunchings cantilevers Girders Bressumers and Lintels not exceeding 1 M. in Depth.

Provision of aluminum formwork, including centering, shuttering, strutting, propping, and groove cutting, to achieve a smooth finish as per the drawing. The height of propping and centering will be from the supporting floor to the ceiling. This includes the removal of formwork after the completion of in-situ reinforced and plain concrete work (C) Vertical surface such as walls (any thickness) partitions and the like including attached buttresses & string course & the like. Rate shall be inclusive of providing grooves etc.

Provision of aluminum formwork, including centering, shuttering, strutting, propping, and groove cutting, to achieve a smooth finish as per the drawing. The height of propping and centering will be from the supporting floor to the ceiling. This includes the removal of formwork after the completion of in-situ reinforced and plain concrete work (G) Columns PillarsPosts and struts. (1) Square Rectangular Polygonal in plan.

Provision of aluminum formwork, including centering, shuttering, strutting, propping, and groove cutting, to achieve a smooth finish as per the drawing. The height of propping and centering will be from the supporting floor to the ceiling. This includes the removal of formwork after the completion of in-situ reinforced and plain concrete work (M) Staircase with sloping or stepped soffits including risers and stringers excluding landing

Provision of aluminum formwork, including centering, shuttering, strutting, propping, and groove cutting, to achieve a smooth finish as per the approved drawings, with propping and centering extending from the supporting floor to the ceiling. The scope includes creating a Rekli pattern as per the drawings and specifications to achieve a textured concrete finish with precision and quality. The formwork will be installed to support in-situ reinforced and plain concrete work and will be systematically removed after the required curing period, adhering to safety standards and best construction practices. At all level and height

Extra for additional height of propping and centering Wherever required with adequate bracing, Propping etc. Including cost of de-shuttering and decentering at all levels, over a height of 3.5m, for every additional height of 1 metre or part thereof ( Plan area to be measured ) a) Suspended floors, roofs, landing, beams and balconies (Plan area to be measured). Height more than 3.5 M and upto 4.5 M

Height more than 4.5 M and upto 5.5 M

Height more than 5.5 M and upto 6.5 M

Height more than 6.5 M and upto 7.5 M

Height more than 7.5 M and upto 8.5 M

Height more than 8.5 M and upto 9.5 M

Height more than 9.5 M and upto 10.5 M

Height more than 10.5 M and upto 11.5 M

Height more than 11.5 M and upto 12.5 M

Height more than 12.5 M and upto 13.5 M

Height more than 13.5 M and upto 14.5 M

Height more than 14.5 M and upto 15.5 M

Height more than 15.5 M and upto 16.5 M

Height more than 16.5 M and upto 17.5 M

Height more than 17.5 M and upto 18.5 M

Height more than 18.5 M and upto 19.5 M

MISSILINIOUS WORK: Providing and mixing integral crystalline admixture for water proofing treatment to RCC structures like basement raft, retaining walls, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc. at the time of transporting of concrete into the drum of the ready-mix truck , using integral crystalline admixture @0.80% (minimum) to the weight of cement content per cubic meter of concrete) or higher as recommended by the manufacturer’s specification in reinforced cement concrete at site of work. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e. by reducing permeability of concrete by more than 90%, compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure. The crystalline admixture shall be capable of self- healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction of the Engineer- in-charge. The product performance shall carry guarantee for 10 years against any leakage.

Providing and fixing premoulded compressible filler board in black color confirming to MoRT&H Specifications (Clause 1015), having minimum density 95kg/cum. non-staining with less than 1% water absorption & compression recovery of 93% minimum as per specification for 40 mm wide expansion joint including cutting to required size and shape at all levels etc.complete as directed.`

Extra for Colour Concrete: Extra over concrete for providing and adding colour pigment as admixture of approved make and shade as per manufacturer's specification in specified grade of plain/ reinforced cement concrete for any type of element as per drawing and as approved by Architect and as directed by engineer in charge. Rate shall be for actual volume of concrete cast with colour pigment.

Applying and providing Expansion joint sealing System on 100 mm vide joint including cleaning of exansion joint by mechanical means provision of adhesive and flexible membrane with required bond length as per menufracturer specification and 4mm thick alluminium strip covering with one side sloted and bolted with suitable system, inclusive of all manpower, machinery and material as per specification and as directed.

Providing and applying integral crystalline (dry shake) of hydrophilic in nature for waterproofing treatment to the RCC structures like basement raft, foundation slab, sewage & water treatment plant slab, warehouses floor, parking structures and water tank base slab etc. sprinkled @0.60 kg per sqm or higher as recommended by the manufacturer’s specification over the lean concrete of above cited structures. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e. by reducing permeability of concrete by more than 85%, compared control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline dry-shake shall be capable of self-healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction of the Engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage. Grade slab

Ground floor Roof slab

First floor floor Roof slab

Footing

Incline skylight

OHWT bottom

footing side

up to plinth Column

up to plinth shear wall

Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. (c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. “All above operations to be done in order and as directed and specified by the Engineer-in-Charge”: The product performance shall carry guarantee for 10 years against any leakage. With average thickness of 120 mm and minimum thickness at khurra as 65 mm. Terrace floor

Skylight

Brick work using common burnt clay building bricks including scaffolding, raking of joints, curing using first class bricks having min. comp. Strength 35 kg/cm2 of approved manufacturer in foundation and plinth in Cement Mortar 1:6 (1- Cement : 6 -fine sand)(B) Conventional All bricks and shall be soaked in water for at least 24 hours before use. bricks used for masonry work shall be as available locally, but approved before start of work. volume of masonry to be measured for payment.

Providing & fixing LIGHT WEIGHT MASONRY BLOCKS of- Sand Based Autoclaved Aerated Concrete blocks (AAC Blocks) of approved make, upto all floor level/all heights, masonry walls in jointing mortar, complete as per Technical specification, density of blocks shall not exceed 700 kg/cum, using bonding material supplied by the manufacturer as per their instructions, including necessary scaffolding for fixing, in line & level. Volumne of blocks erected to be measured for payment. R.C.C. coping of size-wall thickness x 100mm ht. at 0.91m intervals shall be provided including reinforced with 2 Numbers 6mm diameter horizontal bars and 6mm diameter at 200 c/c ties. R.C work not to be measured separately but included in rate.

Providing & fixing 150mm thick LIGHT WEIGHT MASONRY BLOCKS of- Sand Based Autoclaved Aerated Concrete blocks (AAC Blocks) of approved make, upto all floor level/all heights, masonry walls in jointing mortar, complete as per Technical specification, density of blocks shall not exceed 700 kg/cum, using bonding material supplied by the manufacturer as per their instructions, including necessary scaffolding for fixing, in line & level. Area of blocks erected to be measured for payment. For wall thickness up to 150mm, R.C.C. coping of size-wall thickness x 100mm ht. at 0.91m intervals shall be provided including reinforced with 2 Numbers 6mm diameter horizontal bars and 6mm diameter at 200 c/c ties. R.C work not to be measured separately but included in rate.

Providing and laying 10mm thick in single coat CEMENT PLASTER in (i)Cement mortar 1:3 (1-cement:3-sand) at all height/all floors to internal surfaces of all elements, walls, R.C.C. work, Ceiling, including hacking of concrete surfaces, racking of joints, scaffolding, curing etc. complete. The surfaces to be plastered to be hacked immediately on de-shuttering. The Brick/ RCC surface to be plastered to be cured sufficiently before start of plaster. Initial bare surface area to be Plastered shall be measured for payment unless noted otherwise, etc as directions of Engineer in charge Complete. a) Backing coat at places where glazed or ceramic tiles are to be fixed etc Final finished surface shall be little rough , so as it has proper bonding to paint putty.

b) Duct walls Final finished surface shall be smooth finish.

Washed stone grit plaster on exterior walls height, in two layers, under layer 12 mm cement plaster 1:4 (1 cement : 4 coarse sand ), furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 2 Kg of cement per square metre, top layer 15 mm cement plaster 1:1/ 2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10 mm nominal size), in panels with groove all around as per approved pattern, including scrubbing and washing the top layer with brushes and water to expose the stone chippings ,complete as per specification and direction of Engineer-in-charge

Providing and applying 12 mm thick (average) premixed formulated one coat gypsum lightweight plaster having additives and light weight aggregates as vermiculite/ perlite respectively conforming to IS: 2547 (Part - 1 & II) 1976, applied on hacked / uneven background such as bare brick/ block/ RCC work on walls & ceiling at all floors and locations, finished in smooth line and level etc. complete.

Point wiring for Light / Bell with 2-1.5 sq.mm & earth wire of 1.5 sq.mm (Green) both are of ISI marked 1.1 KV grade ZHFR PVC insulated multi strand copper wires up to 10 mtr length , in below type of pipe erected with 6A Modular type switch / bell push & accessories and earth continuity of following type, erected on PVC / Metallic/Wooden box, single mounting base frame covered with textured/metallic/white front plate modules erected on / in wall / ceiling as per pipe erected, with necessary Lamp holder/ceiling rose / H.D.Connector as directed. (f) with medium class Rigid PVC pipe and accessories erected concealed in wall/ceiling complete.cat-III

Point wiring for Tissino / Modular secondary light point with 2-1.5 sq.mm & earth wire of 1.5 sq.mm (green) both are of ISI marked 1.1 KV grade ZHFR PVC insulated multi strand copper wires, in below type of pipe to be erected complete with earth continuity and necessary connection with primary light with accessories erected on Metal / PVC / wooden box covered with 3 mm thick PC(Polycarbonate) / Acrylic sheet for open / concealed wiring. with necessary Lamp holder / ceiling rose / H.D.Connector as directed. (f) with medium class Rigid PVC pipe and accessories erected concealed in wall/ceiling complete

Point wiring for FAN with 2-1.5 sq.mm & earth wire of 1.5 sq.mm (Green) both are of .ISI marked 1.1 KV Grade ZHFR PVC insulated multi strand copper wires up to 10 mtr length, in below type of pipe erected with 6A Modular type switch and hum free EME step type electronic fan regulator mounted and accessories with earth continuity of following type erected on PVC / Metallic/Wooden box, single mounting base frame covered with textured/metallic/white front plate modules erected on / in wall / ceiling as per pipe erected. with necessary ceiling rose / H.D.Connector as directed. (a) with medium class Rigid PVC pipe and accessories erected flushed on wall/ceiling complete

Supplying & erecting fan hook box of 10 mm M.S. round bar bounded to the RCC bars up to 50mm length each side and pierced through a 16 Gauge M.S. box / Heavy Duty PVC box complete erected concealed in Ceiling with necessary finishing.

Providing 2.5mm.thick laminated acrylic sheet to cover the fan hook or Fan box.

Point wiring for Individual Plug with & earth wire of 1.5 sq.mm (Green) both are of ISI marked 1.1 KV grade ZHFR PVC insulated multi strand copper wires up to 10 mtr length, in below type of pipe erected complete with Modular type switch & 5 pin Plug erected on PVC / Metallic/Wooden box covered with appropriate front plate modules erected on / in wall / ceiling as per pipe erected with following type of accessories. [I] For 6A Plug and 6 a switch with 2-1.5 sq.mm Cu. Wire from nearby switchboard/mcb db board (a) with medium class Rigid PVC pipe and accessories erected flushed on wall/ceiling complete

[II] For 16A Plug and 16 amp switch with 2-2.5 sq.mm Cu. Wire from mcb db board. (a) with medium class Rigid PVC pipe and accessories erected flushed on wall/ceiling complete

[III] For 16A Plug and 16 amp switch with 2-4 sq.mm Cu. Wire with 2.5 sq.mm ( green) earthing wire from mcb d b board. (f) with medium class Rigid PVC pipe and accessories erected concealed in wall/ceiling complete

Point wiring for on board Looped Plug with 6A Modular type switch & 5 pin socket erected on PVC / Metallic/Wooden box, single mounting base frame covered with textured / metallic/white front plate modules erected on / in wall / ceiling with following type accessories

Point wiring for Two Way Controlled Light Point with 2-1.5 sq.mm & earth wire of 1.5 sq.mm (green) both are of .ISI marked 1.1 KV grade ZHFR PVC insulated multi strand copper wires erected in below type of pipe with 6A Modular type switches and following type of accessories erected on PVC / Metallic/Wooden box, single mounting base frame covered with textured / metallic/white front plate modules erected on / in wall / ceiling as per pipe erected. with necessary batten/angle holder or ceiling rose or H.D.Connector as directed. (f) with medium class Rigid PVC pipe and accessories erected concealed in wall/ceiling complete

Providing and erecting ISI mark Medium class RIGID PVC PIPES of following size complete to be erected on/in wall or ceiling erected with necessary PVC fittings & Junction boxes fixed with adhesive solution & Clamps with following dia of pipes, in approved manner as directed (a)20 mm

Providing and erecting Mains with 1.1 KV grade FRLS PVC insulated ISI marked stranded Copper conductor wire in following type of pipe to be erected concealed in /flushed on wall/ceiling, with 1.5 sq. mm copper conductor FRLS PVC insulated stranded wire of green colour for earth continuity of following size (A) With medium class Rigid PVC pipe and accessories (a) 2 wire 1.5 sq. mm

(b) 2 wire 2.5 sq. mm

providing and erecting Mains with 1.1 KV grade FRLS PVC insulated ISI marked stranded Copper conductor wire in following type of pipe to be erected in / on wall / ceiling with 2.5 sq. mm copper conductor FRLS PVC insulated stranded wire of green colour for earth continuity of following size (A) with medium class Rigid PVC pipe and accessories (b) 2 wire 6 sq. mm

(g) 4 wire 4 sq. mm

(h) 4 wire 6 sq. mm

(i) 4 wire 10 sq. mm (use earth wire of 4 sq.mm )

providing and erecting Mains with ISI marked electrolyte stranded copper conductor, Non PVC Zero Halogen free fire retardant insulated copper conductor, insulated wire (HRFR) conforms to IS-694, erected in pipe with 1.5sq. mm copper conductor of same specifications for earth continuity of following size. [c] 2 wire 1.5 sq.mm

[d] 2 wire 2.5 sq.mm

[e] 2 wire 4.0 sq.mm

[o] 4 wire 4.0 sq.mm

Providing & erecting Switch board for Computer or electric apparatus consisting of following modular type accessories mounted with PVC / Metallic concealed/open box with single mounting base frame covered with textured/metallic /white front plate,modules erected with necessary connections as directed 1 no. 6A/16A universal plug-switch combined. 3 nos. 6A Switch 3 nos. 6A 5 pin Plug

Providing & laying. R.C.C. Hume pipe for cable to be laid 90 cm. below ground across the road crossing or on floor with necessary material in an approved manner and making the ground as per original.(C) 300 mm dia

SITC ESTIMATE FOR EXTERNAL PLUMBING WORKS: GALVANIZED MILD STEEL/ GI PIPES(ERW OR HFW SCREWED : IS-1239) [Make :- Tata, Jindal, Surya] Providing, fixing, jointing and testing in position, galvanized mild steel tube (Medium grade Class B) of approved make, conforming to IS:1239, for water supply pipes in pump room, utility mains and water transfer risers, irrigation feed pipes cut to required lengths including all necessary fittings conforming to IS:1879 (Part 1 to 10) and specials such as bends, tees, unions, reducers, flanges & plugs, rubber sleeved pipe supports & clamps, Hot Dip Galvanized brackets etc. complete including making good the wall, ceiling, and floor, testing the pipes and specials, etc. complete of the following nominal bore (NB) size. Openings made in masonary walls shall be finished with sand cement plaster (rough) after installation of pipes as per E-I-C's requirement. The rate quoted should be included with anti corrosive treatment with 4 mm thick polymer corrosion resistant tape, primer as per IS 10221, overlap shall be 15mm minimum. Supply and fixing of G.I.M.S. sleeves TO ALL THE PLINTH BEAM LEVELS are to be tied with GI wires to reinforcement/ sheets with grouting etc to keep sleeve in position as per site condition. Cement mortar packing is included. To the Plinth Beam Level :- To carryout PHE services from inside building to the External level a. 200 mm dia.

GALVANIZED MILD STEEL/ GI PIPES(ERW OR HFW SCREWED : IS-1239) [Make :- Tata, Jindal, Surya] Providing, fixing, jointing and testing in position, galvanized mild steel tube (Medium grade Class B) of approved make, conforming to IS:1239, for water supply pipes in pump room, utility mains and water transfer risers, irrigation feed pipes cut to required lengths including all necessary fittings conforming to IS:1879 (Part 1 to 10) and specials such as bends, tees, unions, reducers, flanges & plugs, rubber sleeved pipe supports & clamps, Hot Dip Galvanized brackets etc. complete including making good the wall, ceiling, and floor, testing the pipes and specials, etc. complete of the following nominal bore (NB) size. Openings made in masonary walls shall be finished with sand cement plaster (rough) after installation of pipes as per E-I-C's requirement. The rate quoted should be included with anti corrosive treatment with 4 mm thick polymer corrosion resistant tape, primer as per IS 10221, overlap shall be 15mm minimum. Supply and fixing of G.I.M.S. sleeves TO ALL THE PLINTH BEAM LEVELS are to be tied with GI wires to reinforcement/ sheets with grouting etc to keep sleeve in position as per site condition. Cement mortar packing is included. To the Plinth Beam Level :- To carryout PHE services from inside building to the External level b. 150 mm dia.

GALVANIZED MILD STEEL/ GI PIPES(ERW OR HFW SCREWED : IS-1239) [Make :- Tata, Jindal, Surya] Providing, fixing, jointing and testing in position, galvanized mild steel tube (Medium grade Class B) of approved make, conforming to IS:1239, for water supply pipes in pump room, utility mains and water transfer risers, irrigation feed pipes cut to required lengths including all necessary fittings conforming to IS:1879 (Part 1 to 10) and specials such as bends, tees, unions, reducers, flanges & plugs, rubber sleeved pipe supports & clamps, Hot Dip Galvanized brackets etc. complete including making good the wall, ceiling, and floor, testing the pipes and specials, etc. complete of the following nominal bore (NB) size. Openings made in masonary walls shall be finished with sand cement plaster (rough) after installation of pipes as per E-I-C's requirement. The rate quoted should be included with anti corrosive treatment with 4 mm thick polymer corrosion resistant tape, primer as per IS 10221, overlap shall be 15mm minimum. Supply and fixing of G.I.M.S. sleeves TO ALL THE PLINTH BEAM LEVELS are to be tied with GI wires to reinforcement/ sheets with grouting etc to keep sleeve in position as per site condition. Cement mortar packing is included. To the Plinth Beam Level :- To carryout PHE services from inside building to the External level c. 100 mm dia.