Construction of Bharadhi Dasan Arivulagam Library Building at Salem in Salem District.

Amount

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.- Upto 2.40m Footing Depth. Data worked out for 48 m3 per day/8 hrs.

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sites and raming of bottoms at the site, etc., complete complying with standard specification and as directed by the departmental officers. a. for Footing Depth 2.40m to 3.3m Data Worked out for 54 m3 per day/8 hrs.

Earth work open excavation by manual means in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.

Earth work Open excavation by Mechanical Means for Open Earthwork in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers. Data worked out for 64 m3 per day/8 hrs.

Up to 2.40m Depth.

Above 2.40 to 3.40m Depth.

Above 3.40 to 4.40m Depth.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means

Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Supply and filling in foundation and basement with Gravel in layers of not more than 15cm.thick well rammed watered and compacted with surface vibrator, watered and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers -Mixing by Manual means

Brick work in following Cement Mortar 1:3 using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.For foundation & basement

Brick work in following Cement Mortar 1:5 using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

For foundation & basement

In Ground floor

Brick work in following Cement Mortar 1:6 using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

In Ground floor

In First floor

In Second floor

In Third floor

In Fourth floor

In Fifth floor

In Sixth floor

In Seventh floor

In Eighth floor

Brick partition walls of 11.50cm thickness using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 in Cement Mortar 1:3 (One Cement and Three CS Sand) using hoop iron reinforcement if found necessary including Cost of Mortar Plasticizer, curing etc. complete complying with standard specification and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

In Ground Floor

In First Floor

In Second Floor

In Third floor

In Fourth floor

In Fifth floor

In Sixth floor

Damp proof course as per IS 3067:1988 with Cement Mortar 1:4 (One Cement and Four crushed stone sand) 12mm thick mixed with best approved quality Integral liquid water proofing compound conforming to Indian Standard specification as specified by the departmental officers at 2% by weight of cement used , finishing and curing etc. complete complying with standard specification - Manual Mixing

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting above 3.60m upto 4.90m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m (expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2.40 x 3.0m (expandable upto 4.90m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c and with Cross bracings provided at two levels at a spacing of 1.80m etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc above 3.60m upto 4.90m height

Centering for curved RCC Beam surfaces above 3.60m upto 4.90m height

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).-Centering for RCC slab surfaces upto 3.60m height

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting above 3.60m upto 4.90m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2.40m x 3.00m (expandable upto 4.90m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) with Cross bracings provided at two levels at a spacing of 1.80m ,etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers (Payment for centering shall be given after the concrete is laid).-Centering for RCC slab surfaces above 3.60m upto 4.90m height

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

For plane surfaces such as rectangular or square RCC columns etc

For circular columns

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical support @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc. complete complying with standard specifcation and as directed by the departmental officers. (Payment for centering shall be given after the concrete is laid)-Upto 2.10m Height of Shuttering

Supplying and erecting Shoring Shuttering with necessary supports to Retain Earth using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with MS Channel Section (ISMC 100) as Horizontal stiffener provided at top, bottom and every sheet joints. MS Channel Section (ISMC 100) shall be provided as a vertical support @1.20m C/C with lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) etc. complete complying with standard specifcation and as directed by the departmental officers. -A). Upto 3.60m Height of Shuttering

Providing and laying in position, Standardised Concrete Mix M-25 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350 kglm3 and maximum water cement ratio of 0.50, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by thedepartmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

In foundation and basement

In Ground floor

In First floor

In Second Floor

In Third floor

In Fourth floor

In Fifth floor

In Sixth floor

In Seventh floor

In Eighth floor

Providing and laying in position, Standardised Concrete Mix M-35 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 425 kg/m3 and maximum water cement ratioof 0.45, including admixture (plasticiser / superplasticiser) in recommended proportionsas per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machinecrushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushedstone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excludingcost of reinforcement grill and fabricating charges, centering and shuttering and alsoincluding laying, vibrating with mechanical vibrators, finishing, curing, etc. and providingfixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claimingextra, etc., complete complying with standard specification and as directed by thedepartmental officers. The coarse and fine aggregates to be used should comply with therequirements of IS Standards. (No separate payment will be made by the Departmentfor the excess usage of materials).

In Ground floor

In First floor

In Second Floor

In Third floor

In Fourth floor

In Fifth floor

In Sixth floor

Manufacturing, supplying and fixing in position plain cement concrete precast pavement slab of size 450mm x 450mm of 50mm thick in Cement Concrete 1:2:4 (One cement, Two crushed stone sand and Four jelly) using 20mm HBG stone jelly including cost of moulding charges, casting of slab, finishing, curing, fixing and pointing the slab with CM 1:3 (One Cement and Three Sand) to full depth of slab etc., complete complying with standard specification and as directed by the departmental officers

50mm thick precast slab

75mm thick slab

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

In foundation and basement

In Ground floor

In First floor

In Second Floor

In Third floor

In Fourth floor

In Fifth floor

In Sixth floor

In Seventh floor

In Eighth floor

Post Tensioning Work: Design and execution of post tensioning work, including decoiling, the strands, cutting to the required lengths, supplying, laying of HT strands sheathing (GI corrugated ducts 0.3mm thick) jointing with couplers and inserting the strands, profiling, fixing liveend anchorages, including supply of stressing anchorages, suitable for 5-5 & 5-4 tendons, grout vents, making dead end anchorages, including flowering the strands, fixing tendon support bars, supervising the fixing of antibursting reinforcement, stressing the cables, end trimming, grouting the cables, with cement slurry, mixed with admixtures with required tools, plants, and machineries, and consumables etc. (Shuttering, concreting & reinforcement steel shall be paid under respective items) at all heights including all leads, lifts, coordination, with the post- tensioning agency, preparation of drawings, obtaining approval from the Employer / Architect etc. Rate to include providing water, power, cement and admixture for grouting,packing of sheathing and anchorages blockings, filling of recess pockets after stressing using grouts (cement slurry mixed with approved admixtures) including providing access to post tensioning at all heights including all leads, lifts etc., all complete and as approved and as directed by the Employer Architect but excluding shuttering, concreting & reinforcement steel which shall be payable under respective items separately.

Charges towards Installation of Concrete batching plant of all capacity with necessary foundation arrangements, accessories, labour cost,transportation charges etc at site. (Note: This item shall be operated if the total quantity of RCC exceeds 3000 m3 and this item shall be incorporated in the Detailed Estimate @ not exceeding 1 No for an agreement}

Plain Cement Concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers. Manual means-In foundation and basement

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

In Ground Floor

In First Floor

In Second Floor

In Third Floor

In Fourth Floor

In Fifth Floor

In Sixth floor

In Seventh floor

In Eighth floor

Finishing the top of roof with one course of machine pressed tiles of 230mm x 230mm x 20mm size of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Paving the floor with best quality Double charged Vertified tiles 1200x 600 x 10mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all floors with 3mm Spacer and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Flooring with Italian Marble slab of size 1200 x 600 of 16 / 18mm thick and above free from all defects in all floors over a base layer of CM 1:3, 20mm thick. The marble slab shall be laid over the cement mortar by applying white cement slurry in between base mortar and marble slab and pointed with white cement neatly including polishing with polishing stone and oxalic acid, to get perfectly smooth and glossy finish. including hire charges for polishing machine and power consumption charges etc. The marble slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete.

Paving the floor with best approved quality fine polished Granite Stone Slabs of 1200 x 600 of 18/20mm thick size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving the floor with best approved quality Leather finished Granite slab Jet Black of 18-20mm thick with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Providing full nosing to the steps or platforms to the Granite slab of 20mm thick including neat finishing, polishing, cost of powder, tools etc as directed by the departmental officers

Flooring with ceramic tiles of size 305 x 305 x 6mm and variety conforming to IS 15622 laid over cement mortar bed of 20 mm thick in cement mortar 1:3 (One Cement and Three crushed stone Sand) with required Cement Slurry and Mortar Plasticizer including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Flooring with Double charged Vertified tiles 600 x 600 x 8mm and variety conforming to IS 15622 laid over cement mortar bed of 20 mm thick in cement mortar 1:3 (One Cement and Three crushed stone Sand) with required Cement Slurry and Mortar Plasticizer including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing Ceramic Tiles of size 300mm x 600mm x10mm best approved quality, white / colour glazed tiles set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. /sq.mneatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Dadooing with granite tiles of Jet black of suitable sizes of Granite Tiles - (Superfine Polished with Machine Cut Edges) of size 2'0 x 1'0 or 1'0 x 1'0 or 1'0 x 0'6 of 10 mm thick with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Stone Dry cladding-Providing and fixing dry cladding upto 10 metre heights with 30mm thick gang saw cut granite, mirror polished, pre moulded and pre polished with (machine cut edges) of uniform colour and size upto 1mx1m, foxed to structural steel frame work and / or with the help of cramps, pins etc, and sealing the joints with approved weather sealant as per Architectural drawing and direction of Engineer-in-charge. (The steel frame work, stainless steel cramps and pin etc, shall be paid for separately)

Providing and fixing adjutable staineless steel cramps of approved quality, required shape and size, adjustable with stainless steel nuts, bolts and washer (total weight not less than 260gms), for dry stone fixed on frame work at suitable location, including making necessary in stone slab, drilling required holes etc complete as per direction of Engineer-in-charge. (The structural steel base frame will be measured separately)

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in accordance with IS 1443 over a cement mortar bed of 20mm thick in Cement Mortar 1:3 (One Cement and Three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the floor with best quality Tactile Paver Type of New Tek BT Yellow Colour Ceramic Tiles of size 305 X 305 X 15mm for Vision Impairment Person of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Supply and fixing the paving dry stone floor with SADHARHALI Stone Slab of size 1200x300 and 300x300x70mm thick to be laid as per design or directed by departmental officers in flamed finish including cutting and levelling the earth for landscapping area etc., all completed complying with standard specification.

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two Crushed Stone Sand and Four aggregate) using 6 to12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trowel, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

For 25mm thick

For 40mm thick

Providing Polymer Coating (Water Proof Coating) for sunken Portion of toilet with following specification and the surface shall be cleaned to remove all dust, foreign, matters lose materials or any other deposits of contamination by rubbing with wire brush. Slurry: Dry blend and polymer liquid blend shall be mixed into the desired ratio as per recommendation of the supplier. The mix shall be stirred throughly until no bubbles remain in the mix. Any lumps found in mix shall be removed. Apply first coat of polymer modified cementitious slurry by brush on wet cleaned surface. After drying, second coat shall be applied on the first coat as directed by the departmental officers etc. The rate inclusive of cost of materials and labour, etc., complete.

Supplying and fixing in position best approved of BIS quality 160mm dia PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification and as directed by the departmental officers

One Floor

Two Floors

Three Floors

Four Floors

Five Floors

Six Floors

Supplying wrought fixing Ornamental Teakwood entrance door as per the drawing and designs approved by the departmental officers. The size of the opening is 3.00X 3.00. The outer frame of the door is 150mmx125mm teakwood. The main door shutter opening size is 3.00 X 3.00m. The main door should be double leaves and each door shutter fully panelled. The door panells shall be of 50mm thick teakwood planks with ornamental designs approved by the Executive Engineer. The Lock rail and bottom shall be of 200 x 50mm tk teakwood, top rail 230x50mm tk teakwood. The door frames and shutters shall be given of cost of best approved quality melamine finish. The rate inclusive of cost of approved quality teakwood, 10mm thick designed toughedned glass Special type Heavy Brass Aldrop 300mm X 20mm. Special type heavy Brass tower bolt 300mm Length. Special type heavy Brass tower bolt 250mm Length. The cost includes cost of material, labour charges, conveyance charges, fixing charges, designing charges and glass design charges, electricity charges and all other incidental charges., etc. All materials should be got approved by the Executive Engineer before use on works.

Supplying wrought fixing Ornamental Teakwood entrance door as per the drawing and designs approved by the departmental officers. The size of the opening is 2.40X 2.40. The outer frame of the door is 150mmx125mm teakwood. The main door shutter opening size is 2.40 X 2.40m. The main door should be double leaves and each door shutter fully panelled. The door panells shall be of 50mm thick teakwood planks with ornamental designs approved by the Executive Engineer. The Lock rail and bottom shall be of 200 x 50mm tk teakwood, top rail 230x50mm tk teakwood. The door frames and shutters shall be given of cost of best approved quality melamine finish. The rate inclusive of cost of approved quality teakwood, 10mm thick designed toughedned glass Special type Heavy Brass Aldrop 300mm X 20mm. Special type heavy Brass tower bolt 300mm Length. Special type heavy Brass tower bolt 250mm Length. The cost includes cost of material, labour charges, conveyance charges, fixing charges, designing charges and glass design charges, electricity charges and all other incidental charges., etc. All materials should be got approved by the Executive Engineer before use on works.

Supplying ,fabricating and fixing in position of steel frame without bottom frame, of size 100X60mm rectangular section with necessary rebate 30mmX15mm, to host the shutter,using 1.25mm thick (18 guage) CRCA cold rolled frame steel plate confirming to ISI specified ensured of right butt joint riveted hold assembly with nylon insert,not be welded with special purpose hard ware.Proclaimed including phopating as per ISI with rust preventive primer ready to assemble condition for easy installation at site including dismantling,making necessary chipping and holes in RCC columns, walls with power drills to the extent required ,including providing concrete 1:2:4 inside the box curing etc complete.The cost includes the cost of hold fast ,plastic bush, insert receiver,rubber bottom,shock absorber etc complete as directed by the departmental officers in all floors.

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf. Type : Teak ply on both sides Thickness:35mm

Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Butt Hinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf. Type : Teak ply on both sides Thickness:35mm

Supplying & fixing of WPC (Wood Polymer Composite) Door, Frame extruded with size 75mm x 50mm. The single core door made of rigid WPC compound with minimum Bulk Density of 900 KG/ Cub.Mt. & shore hardness of 55. Supplying & fixing of WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/- 1mm) & minimum Bulk Density of 550 KG/ Cub.Mt. & shore hardness of 55. For the aesthetic appearance, the door shall be a printed digitally on one side of the shutter. The WPC door shall be fixed onto the WPC frame with 3 Nos of 5” SS Hinges and the door shall have 2 towerbolt on one side and 1 towerbolt or aldrop on other side for locking system and 2 numbers of handle on the either side of the door shutter, all made of aluminium.The rate is inclusive of all materials, labours, conveyance and fixing in position with all other incidential charges etc., complete complying with standard specification and as directed by the departmental officer.( The materials quality,brand, colour, shade should be approved by the Executive Engineer before use on works).

Supply & fixing of WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/- 1mm) & minimum Bulk Density of 550 KG/Cub.Mt. & shore hardness of 55. The door shall be a plain matt board as decided by the Engineer in-Charge of the department. The WPC door shall be fixed onto the Aluminium “G” type channel with Wheel and the door shall have 2 Hooks in SS, 2 Handles 4” in SS (Sliding door) etc., complete and as directed by the departmental officers.

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

UPVC Ventilator Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

Manufacturing supplying and fixing of Fully Panelled steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames, stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter. 3nos. of Steel Parliament Hinges of Size 125mm x 150mm in case of single leaf and 6nos. of Steel Parliament Hinges of Size 125mm x 150mm in double leaves shutter to be provided. 6nos. of holdfasts 200 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 3 nos, one at the top, one at lock rail(Inner) and the other at the bottom are provided 1no. Aldrop is provided at lock rail section in the door 2 Nos of 200mm handle are to be provided. One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided

on the one shutter t conceal the gap between the two shutters.at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete complying with standard specification and as directed by the departmental officers. - Single leaf of size 1.00m x 2.10m.-Single leaf

Supplying ans fixing in position of Modular Stainless steel railing with toughened glass insertion with following specification. The stainless steel shall be of 304 grade. The top hand rail shall be 50mm dia and 1.6mm thick. The vertical balusters shall be 38mm square tube and 1.00mm thick all joints shall be finished smoothly with necessary fittings and clamps. The toughened glass shall be 12mm thick and fixed with vertical balustrades with necessary ss clamping arrangements.The rate is inclusive of all materials, labours, conveyance and fixing in position with all other incidential charges etc.,complete complying with standard specfication and as directed by the departmental officer.( The materials quality,brand, should be approved by the Executive Engineer before use on works)

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between.The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Manufacturing, Supplying and Fixing of Stainless Steel Handrails for staircase near wet riser using 50mm dia 304L GradeStainless Steel pipe of 1.60mm thick will be provided withtubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60m thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

Supplying and fixing Mild Steel grills for windows, ventilators etc.,complete complying with standard specifications and as directed by the departmental officers.

Supplying and erecting pull and push type rolling shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc., -Electrically operated type (exceeding 12m2 area)

Providing suspended Hilux Board False Ceiling of the following types with G.I. perimeter channel of size 0.55mm tk (having one flange of 20mm and another flange of 30mm and a web of 27mm) along with perimeter of ceiling , screw fixed to brick wall/ partition with the help of nylon sleeves and screws at 610mm centres. Then suspending G.I. Intermediate channel of size 45mm (0.90mm thick with two flanges of 15mm each) from the soffit at 1200mm centres with ceiling angle of 25mmx 10mmx0.50mm thick fixed to soffit with G.I Cleat and steel expansion fastners ceiling section of 0.50mm thickness having knurled web of 51.50mm and two flanges of 26mm each with lips of10.50mm are then fixed to the intermediate channel at 457mm centres. 12.50mm tapered edge Gyp board (confirming to is 2095-1982) is then screw fixed to ceiling section with25mm dry wall screws at 230mm centres. Screw fixing should bedone mechanically either with screw driver or with drilling machine with suitable attachment got approved by the Executive Engineer before use on works in etc., complete complying with standard specification.-Using Hilux board plain sheets (10mm thick)

Providing Cornice Work for Gyp Board False Ceiling etc., complete in all floors complying with standard specification and as directed by the departmental officers.

Supply and installation of Anutone (or) Euivalent Brand of Acoustical False Ceiling of subtex nubby, square edge, glass fibre core fully encapsulated ceiling tile of size 595 x 595 x 15mm having volume density 120 Kgs / m3, weight 1.8 / 2.4 / 3 kg / m2 which is suspended by using 0.3mm thick skelet trelis T15 metal grid system. Skelet trelis T15 metal grid system of 600 x 600mm module includes skelet WA15 W30 wall angle with unequal flanges of 15 / 19mm, length 3000mm, fixed along the perimeter of walls with the help of nylon sleeves and suitable fasteners at 300mm centers. Then suspend the skelet MT15 W36 MainT with flange width 15mm, height 32mm and length 3600mm, from the soffit slab with help of soffit cleat and wire rod with leveling spring clip at 1200mm centres. Skelet CT15 W12 CrossT with flange width 15mm, height 26mm and lengt 1200mm is interlocked into the pre-cut slots in the Main T15 at 600mm centers in the perpendicular direction to the Main T15. Finally, the skelet CT15W06 CrossT with flange width 15mm, height 26mm and length 600mm are interlocked

into the precut slots in the CT15W12 CrossT in direction parallel to the Main T15 to result in 600 x 600mm module. The subtex nubby square edge of size 595 x 595 x 15mm shall be placed into the grid size of 600 x 600mm. Ensure arrow marks behind the tiles are oriented in one direction to achieve uniform shade. The systems to achieve noise reduction coefficient not less than 0.9 NRC, so as to have an neat appearance as directed by the department offices. The cost includes, cost of material, cost of labour, scaffolding, transportation, conveyance, etc. complying to standard specication.

Supplying and fixing Baffle ceiling of 50x100mm ( 50mm Width & 100mm Height) system comprising of U shape panels. Baffle panels shall be made out of 0.7-0.9 mm thick electro galvanized steel material in lengths of up to 4000mm including neccessary frame work such as hanging,pole,wall angle fastner and etc. The Coil should be stove enamelled on a continuous application for pre-treatment. The coils to go through 4 stages of pre-treatment, three times oven baked through conversion coating, priming and finish coat ensuring superior adhesion, high corrosion resistance and good colour stability. The coils to be painted on both sides after degreasing. Inside surface to have a primer of 5 microns and a coat of natural colour of 5 microns, exposed surface to have a primer of 5 microns, binder of 5 microns and topcoat of approved colour of 15 microns. Baffle Ceiling panels shall be mounted on slotted galvanized grid profile of minimum 2mm thickness in a module of 150mm. Baffle grid shall be suspended and supported by means of 6mm dia threaded ,suspenders at a distance of 150mm from the edge and 1200mm c/c.

Baffle fixing brackets shall be used to keep the ceiling in correct place for the leveling purpose. Baffle panels shall be coil coated in a desired specification. Baffle ceiling system shall be installed in compliances with manufacturer’s technical installation brochure and manual.The rate is inclusive of all materials, labours, conveyance and fixing in position with all other incidental charges etc., complete complying with standard specfication and as directed by the departmental officer.( The materials quality,brand, colour, shade should be approved by the Executive Engineer before use on works).

Supplying and fixing Linear roll formed 180mm Beveled Slat Ceiling, manufactured out of 0.6mm thick coil coated on a corrosion resistance 3000 Aluminium Alloy series of approved colour. Panel size 180mm wide X 15 mm deep plain diagonal patten, Coil Coated on a Continuous Paint Line, and shall be stove enamelled in a continuous coil coating process with the approved colour on the exposed side and the reverse side with polyester primer including neccessary frame work such as hanging,pole,wall angle, fastner and etc.The coated coil is passed through a multistage high precision customised roll forming line to achieve the desired profile.. Panel shall be clipped to a baked enamelled customised Aluminium panel carrier manufactured in PLC controlled roll forming machine. The Carrier is of 60mm width x 30mm height and 0.90mm thick in standard length of 5 mtr in Aluminium alloy 3000 series (Al. Mg) black with cut outs to hold the panels in a module of 50/100/150/200 mm. 20mm gap between the panels is left open for better acoustics .

The Carrier shall be suspended by means of G.I. suspension rod 6mm diameter, and a Galvanised suspension spring clip at a distance of 1.2mtrs centre to centre.The rate is inclusive of all materials, labours, conveyance and fixing in position with all other incidential charges etc., complete complying with standard specfication and as directed by the departmental officer.( The materials quality,brand, colour, shade should be approved by the Executive Engineer before use on works).

Supplying and fixing fine polished cuddapah slab of 38/40mm thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as directed by the departmental officers

Providing Cup-board Shutter using termite / water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt, handles, multi purpose locks etc., as directed by the Departmental Officers. The design pattern, water proof plywood, laminate sheet and other materials should be got approved from the Executive Engineer befoe use on work.

Providing Wall Panelling using one side teak wood sheet with melamine polishing with following specification. The frame using aluminium tubular section of size 50mm x 25mm x 2mm thick fixing horizontally and vertically in position with wall at interval of 0.60m in both directions, fixing water proof plywood of 12mm thick over the aluminium frame work with necessary screws. One side teak wood sheet of 3.5mm thick will be fixed over the plywood using fevicol and finishing with melamine polishing and the rate inclusive of conveyance to site and labour charges and as directed by the Departmental Officers. The design pattern, water proof plywood, OST sheet and other materials to be used shall be got approved by the Executive Engineer concerned before use on work etc., complete.

Providing and fixing Acoustic wall Panelling (equivalent ot Armstrong ) in channelled wood works perforated panels of width 192mm, thickness of 15mm and length of 2400mm or as per required by the Departmental Engineer made of a high density fibre board with minimum 725 kg./m3 density substrate with a laminated facing as per the approved shade and finish and a melamine balancing layer on the reverse side. The boards shall have a special peforation pattern where the visible surface has a "Helmholtz"fluted perforation of 3mm width and 21mm of visible panel each. The edges of the panels shall be "tongue" and grooved" to receive special clips for installation. The back of the perforated panel shall have sound absorbing not woven acoustical fleese having NRC of 0.52. The panels shall be mounted on special aluminium splines using clips provided by Armstrong and approved by the Engineer-in-Charge.................

Structural Glazing: Providing and fixing structural glazing fabricated from roll formed sections made of galvanized steel colour coated (Base steel as per IS 513 of 'D' quality, galvanized as per IS 277 with zinc of 120 grams / sqm.) with total coated thickness of 0.72mm. The glass holding section made of 304 grade SS of 0.6mm thick. Galvanized steel sections are to be used as stiffeners inside the colour coated steel / powder coated sections as per the design requirement. Design calculations are made to suit wind pressures as given in IS 875. Paint Specifications: Primer coat with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with alkyd backer of 5-7 microns or powder coated with pure polyester powder upto 50-60 microns thick. Dimensions: The section should be of 37 x 53mm for frame vertical, 37 x 53mm for frame horizontal section and section for reinforcement should be of 31 x 55mm. glass holding section should be of 37 x 37mm for top and bottom grids in between should be of 37 x 18mm.........

Providing and fixing of Aluminium Composite Panel (ACP) 4 sided having 50 x 25 x 1.50mm frame work vertical and horizontals out of specially designed extruded sections withstand wind pressure of 180 Kg/sq.m and fabricated fixed at all level elevation and heights. The extruded section cutting and fixing required space extruded section shall be of 6063 and alloy of BSH 9 confirming T is – 63400 rate shall included to fix the main frame with necessary clamps, fasteners, bolt nuts etc. The main frame of extruded section shall be of 22843 & 22739 (H9) grade conforming to BS 4174 (or) IS 8147. Rate shall included 4mm thick ACP sheet (0.25 + 3.5 + 0.25) alstrong or equivalent fixing with spacer tape and the ACP sheet bounded with special type structural sealant of dow corning 789 or equivalent in dust free conditions the gaps between ACP sheet to be filed with whether sealant and backer rod or 12mm foam sheet to ensure water and air tightness in all complete complying with standard specification as directed by the departmental officer

Supplying and laying Rubber moulded Hydraulic pressed Paver Block of 83mm thick approved design made out of 6 - 10mm thick HBGS chips in cm 1:2:4 properly occurred to attain the required strength laying the Rubber Moulded Paver Block over a sand cushion of 10cm thick and well compacted using 1-3 tonne capacity of manufacturing the inter locking blocks , loading, transportation , unloading and other incidential charges etc. complete complying with standard specification

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Plastering the surface of walls with Cement Mortar 1:3 (One cement and Three plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc., complete complying with standard specification and as directed by the departmental officers.

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used , curing etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications and as directed by the departmental officers. (The wall putty shall be got approved by the Executive Engineer before use of work).

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothly with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (water proof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers.( The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (water proof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coats of putty, scrapping the putty area to level the surface smooth, etc.,complete. The putty should be got approved by the Executive Engineer before use on work

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed by the departmental officers.

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat on cement plastered wall surface ect., complete complying with standard specification and as directed by the departmental officers.

Painting the wall with Texture Finish Paint including labour charges over one primer coat of over cement plastered wall surface ect., complete complying with standard specification.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Painting new wood work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying, laying and jointing CPVC pipes OF Standard Dimension Ratio 11 (Pressure class 1) conforming to IS:15778 - 2007 of approved quality and best variety of the following dia including cutting and fixing CPVC specials using CPVC adhesives (Solvent Cement) (but excluding cost of such specials) and fixing into wall with teak wood plugs, CPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications and as directed by the departmental officers. (The CPVC pipes shall be got approved by Executive Engineer before use on works) - Internal water supply above ground level.-25 mm dia CPVC Pipe

Supplying CPVC Specials of SDR 11 Conforming to IS 17546-2021 in water supply arrangements (both in internal and external water supply arrangements

25 mm dia CPVC Elbow

25 mm dia CPVC TEE

25 mm dia CPVC Union

25 mm dia CPVC Nipple

Supplying, laying and jointing UPVC pipes of Class 6 (having working pressure of 12.50 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works - Internal water supply above ground level.

25 mm dia UPVC Pipe

32 mm dia UPVC Pipe

40 mm dia UPVC Pipe

50 mm dia UPVC Pipe

Supplying, laying and jointing 40mm dia UPVC pipes of Class 6 (having working pressure of 12.50 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety conforming to BIS of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works - External water supply above ground level / Below ground level.

Supplying UPVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements

25 mm dia UPVC union

32 mm dia UPVC union

40 mm dia UPVC union

50 mm dia UPVC union

25 mm dia UPVC Elbow

32 mm dia UPVC Elbow

40 mm dia UPVC Elbow

50 mm dia UPVC Elbow

25 mm dia UPVC Tee

32 mm dia UPVC Tee

40 mm dia UPVC Tee

50 mm dia UPVC Tee

32 x 25 mm dia UPVC Reducer

25 x 20 mm dia UPVC Reducer

20 x 15 mm dia UPVC Reducer

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

25 mm dia G.M. Gate Valve

32 mm dia G.M. Gate Valve

40 mm dia G.M. Gate Valve

50 mm dia G.M. Gate Valve

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm colour glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with crushed stone sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia PVC pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings..... such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works)-Colour glazed European Water Closet with 10 litre capacity PVC flushing tank fixed with CI brackets

Supply and fixing in position of best Indian make white glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers.

Supplying and fixing in position best quality and approved make Indian made colour glazed earthernware wash hand basin of size 550 x 400mm (without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).-Colour Glazed Wash Hand Basin A) Without Pedestal

Supplying and fixing in position best quality Granite sink of sizes 600 x 600 x 250mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works]

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand PVC / Fibre Glass framed 5.5mm thick mirror of following size , Shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks) Size :600 x 450 mm / 500 x 400mm / 1000 x 780 mm.

Supplying and fixing best approved best quality brass CP soap tray of size 150 x 100mm including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The soap tray should be got approved by Executive Engineer before use on works).

Supplying and fixing approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved by Executive Engineer before use on works).

Supplying and fixing in position CP shower rose with CP stop cock arrangement of size 15mm dia inlet and 100mm outlet to the pipe line with necessary cutting, threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers (The CP shower rose should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position 15mm dia brass CP screw down tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works)

Supplying, laying and jointing glazed stoneware pipes of 100mm dia of approved best quality with spigot and socket ends (in reverse direction) in dry condition and laid in loose joints (i.e.) without cement and spun yarn, so that the waste water can be drained to the trenches already available, excluding cost of earth work excavation, cost of re-filling with crushed stone sand/ earth, but including laying the pipe in true alignment and gradient and conducting required water supply test for draining with necessary tools and plants, etc., complete complying with standard specifications.(Earth work excavation, re-filling with excavated earth will be measured and paid separately).

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level

75mm dia PVC soil / waste pipe

110mm dia PVC soil / waste pipe

160mm dia PVC soil / waste pipe

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

75mm dia PVC Elbow

75mm dia PVC Tee

75mm dia PVC Tee with single door

75mm dia PVC Bend

110mm dia PVC Elbow

110mm dia PVC Tee

110mm dia PVC Tee with single door

110mm dia PVC Bend

Supplying and fixing position Nahani Trap of size 100 x 75mm with PVC gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of crushed stone sandand five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works)

Supplying and fixing PVC ventilating shaft of 110mm dia (having working pressure 4 kg. / sq.cm) with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc., complete complying with standard specifications and as directed by the departmental officers

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Supplying and filling 20mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supplying and filling 40mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supplying and fixing 100mm dia GI pipe for shed including labour charges for cutting, welding and fixing with MS flats (excluding cost of flat), etc., as directed by the departmental officers

Supplying and fixing 75mm dia GI pipe for shed including labour charges for cutting, welding and fixing with MS flats (excluding cost of flat), etc., as directed by the departmental officers

Supplying , fixing and roofing with colour galvalume sheet of 0.47mm thick with all necessary accessories such as J/V bolt and nuts of suitable length with suitable bitumen washers complete complying with standard specification and as directed by the departmental officers.

DRILLING 150mm dia Vertical bore using power drill in hard rock to any required depth as directed by the departmental officers including labour charges for inserting casing pipes to the require depth assembly in drilled hole including welding the joint if necessary, grouting the casing pipe etc., and including transportation charges for the rig and support vehicle.

Up to 150m Below Ground Level

From 151m up to 180m

From 181m up to 210m

From 211m up to 240m

From 241m up to 270m

From 271m up to 300m

Supplying and fixing of PVC CASING PIPE 160mm dia suitable for 6" Borewell conforming to I.S. 12818 - 1992 with screwed and socked and centering guides for every 15m interval etc., as directed by the departmental officers. [with / without slot]

Supply suitable PVC End Cap (6kg/sqcm) of best for casing pipe of 6" dia borewell quality with ISI mark, The PVC should got approved by the departmental officers.

Supply and run off WATER PROOF 3 CORE 4 sq.mm flat PVC insulated copper cable for submersible pumpset in the borewell including fixing and tying with copper wire and clamping water pipe etc., complete as directed by the departmental officers.

Supplying and fixing 40mm dia UPVC pipe of best quality for delivery cum support pipe for submersible motor inside borewell etc., complete as directed by the Departmental officers.

Supplying and fixing of Nylon rope for submersible motor of approved quality in etc,complete complying with standard specifications.

Supplying and fixing erecting 7.5 HP ISI make bore well SUBMERSIBLE PUMPSET with required accassories for the 7.5HP ISI make3 phase electricmotar 2900rpm , 400/S.S. shaft cable of discharging 100 to 200 LPM against a total Head of 135m to 100m with ISI mark and an outlet of 50mm and suitable for 150mm dia bore well including supplying and fixing M.S. fabricated wall mounting Pannel board with internal wiring as per I.E. rules and necessary locking arrangements with suitable cutler and hammer type bush button automatic 10 HP texvel DOL starter - 1 no, suitable 15 Amp, TPIC switch, 0 to 500 v Voltmeter, 0 to 20 Amps Ammeeter, single phase preventer. pilot lamps with 3 bulps to indicate power supply and 50mm dia GI couplying - 2 nos, M. S. clamps - 2 nos, 2.5 Sq mm wire 3 core copper flat submergible cable, including Conveyance and Erection charges including required G. I. pecials, MR Tape Electrical connection charges., delivery pipe connection charges and other plumbing works including hire charges for Chain pully, tripod and other tools and trial run for three days etc., including labour charges complete complying as directed by the departmental officers.

Supplying and fixing wall mounting of 3 Phase Panel board with following accessories a.Suitable DOL type push botton automatic starter etc., complete.

Supplying and erecting 2H.P monoblock with ISI mark with necessary accessories (motor should be got approved by Executive Engineer before use onworks) complete complying with standard specification.

Supplying and fixing of PVC ready made HDPE water storage tanks having 1000 litre capacity made of PVC matertials including necessary provision for conveying, jointing delivery line etc.

Providing Anti-termite treatment to soil adjecent and under building foundation, plinth periphery of the building by application of chemicals of IS 63613 part I to IV in stages to suit the progress of work consist as per the detailed specification as below. Including breaking of termite mounds, making holes with crow bar, closing the holes after the treatment and including cost of chemicals, labour charges, transport and storing etc., complete and as directed by the departmental officers.

Supplying and erecting in position of 1000 liters capacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No. Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact

Supply and fixing of Fire fighting application oblique type Stainless Steel Hydrant Valve of size 63mm – dia with oblique type instantaneous coupling with rotating wheel to open and close the valve including MS flange of table “E”, bolts & nuts with washer as per IS 5290 at ring main around the building and wet riser inside the building including conveyance, all incidental charges, necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. (Make; OMEX/KARTER/LIFE GUARD/SAFE GUARD/EQUIVALENT.

Supply, Installation of Fire fighting application 180 degree swinging type, hose reel drum with 20 mm dia braided thermoplastic hose of 30 meters long so as to extent to necessary distance by self rolling spindle wheel including necessary 20mm dia ball valve & open & close spray nozzle, warm clip, etc., as per the standard pattern of any reputed make at every floor nearer to hydrant valve, including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.

Supply, and fixing in position of Fire fighting application Hose of 63mm dia of 15mts length binded by copper wire with 63mm dia Stainless Steel male and female instantaneous fire fighting special coupling as per IS 901 as directed by the department officers Near every hydrant points including conveyance, all incidental charges, necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.

Supply, and fixing in position of Fire fighting application 63mm dia Stainless Steel short length Branch Pipe with hexagonal type spray nozzle of 15mm (or) 20mm jet bore. Near every hydrant points including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officer.(MAKE:OMEX/KARTAR/LIFEGUARD/SAFEGUARD/EQUIVALENT.

Supply and Fire fighting application M.S. Hose Box to keep two numbers of Hoses and one number of branch pipes with nozzle. having proper glass window type double door with universe open key, painted inside white and outside PO red. Near every hydrant point including conveyance, all incidental charges, necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. (Make: OMEX/KARTAR/LIFE GUARD/ SAFE GUARD/ EQUIVALENT.

Supply and fixing nominal bore quartized bulb type sprinkler bulb 68 Deg C fast response pendent type including GI collar for each sprinkler bulb, mounted in MS pipe line using suitable size MS threaded coupling, thread, Shellac etc.,as per standard methods and including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.(Make: OMEX/KARTAR/SAFE GUARD/EQUIVALENT.

Supply, Installing, testing and commissioning of Stainless Steel Corrugated Flexible Braided Pipe (Hose) for dropping sprinklers below false ceiling. Pipe shall be 16 bar pressure rating and 1500mm long, 25mm dia with union / reducer, collar, clamps, etc. It shall have UL listed and FM approved.

Supplying and installing of approved type Rosette Plates (Recessed Type in Two Pieces) for sprinklers below false ceiling area. The Rosette shall be fabricated by MS plate of 2mm thick and the finish shall be powder coated and colour, as directed by the Departmental Officers.

Supply, erection, testing and commissioning of MS ‘C’ Class Heavy duty pipe as per IS 1239,to withstand a developing pressure of 10kg/sq.cm including necessary fittings like MS flange of table ‘E ‘ Elbows, reducers, gaskets, both, nuts with washers & Joints as per standard method of arc welding .Including one coat metal primer and two P.O RED painting including conveyance ,all incidental charges ,necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make; JINDAL/EQUIVALENT.

200 mm dia

150 mm dia

100 mm dia

80 mm dia

50 mm dia

25 mm dia

Wrapping and coating anti-corrosive treatment for underground MS pipe having one coat of anti-corrosive metal primer ,one layer of Asphalt Tar tape wound over the M.SPipe as per standard methods as per standard specification as directed by the departmental officers-150 mm dia

Supply ,erection, testing and commissioning of Cast iron body and bronze internal non-rising spindle sluice valve of sizes at required places to control the flow of water including necessary MS flange of table ‘E’ gaskets , bolts& nuts including conveyance all incidental charges,necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.Make:NORMEX/KARTAR

200 mm dia

150 mm dia

100 mm dia

Supply, erection, testing and commissioning of Cast iron body and Gun metal or stainless steel internal Non-return valve of following sizes to control one way flow of water to be installed pump room at delivery line and near overhead, tank at terrace leve l near to jockey pump and motor including necessary MS flange of table ‘E’, gaskets, bolts & nuts, etc. as per IS 5312. including conveyance, all incidental charges, necessary scaffolding and re-doing dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.

200 mm dia

150 mm dia

100 mm dia

Supply, erection, testing and commissioning of Gun metal Gate valve of size 50mm dia including necessary MS flange of table ‘E’ gaskets, blots & nuts, etc. installed at pump house delivery line for the purpose of priming water to suction line including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make:LEADER/EQUIVALENT.

Supply and providing 1000 Litres capacity priming tank made up of PVC Make: SINTEX/EQUIVALENT

Priming tank mounted with the supporting arrangement fabricated using MS angle for the height of 3.00 mtrs from the floor level, inlet, outlet, and drain arrangements inside the fire fighting pump room as directed by the department officers

Supply and laying of following sizes of armoured Aluminium/Copper cables for electrical motor. control Panel, Pressure switch, jockey motor etc. all incidental charges necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc. Make.POLYCAB/PARACON/FINLOEX/EQUIVALENT

3 core 185 sq.mm. armoured aluminium cable

3 core 10 sqmm armoured copper cable

10 core 2.5 sq.mm. armoured copper cable

2 core 2.5 sqmm armoured copper cable

Earthing arrangements with GI earth plate including charcoal and salt with necessary excavation in all soils and to full depth as may be required and masonry work. Refilling the sides of foundation with excavatedearth as per thestandard specification and as directed by the department officers.

Supply, erection, testing and commissioning of pressure Gauge with 0 to 141 kg range of reputed make with necessary value, milling thread Ms coupling fixed at delivery pipe line in pump house to read the developing pressure including conveyance. All incidental charges, necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc. complete as per standard specification and as directed by the departmental officers. Make: H-GURU/ISIMARK/EQUIVALENT.

Supply, erection, testing and commissioning of suitable Pressure switch of reputed make line indfoss or Donfoss including necessary values, couplings etc. connected with electrical main control panel and setup at proper differential so as to auto start& auto stop the electrical motor. Jokey motor including conveyance. all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary metering protections & indications complete as per standard specification and as directed by the departmental officers. Make: DONFOSS/INFOSS/ISIMARK/EQUIVALENT.

Supply, installation, testing and commissioning of Diesel Engine Driven Main Fire Pump suitable for automatic operation and consisting of following and complete in all respects as required. a. End suction, top discharge centrifugal pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal to ensure a minimum pressure of 3.5 kg. / sq. cm at highest and farthest outlet at specified flow of 2280 LPM at 70m head conforming to IS 1520. b. 68 BHP, 1500 RPM water cooled with radiator, diesel engine conforming to relevant BS & IS standard complete. Auto starting mechanism, 12 volts / 24 volts electric starting equipment like self motor, dyanamo, solenoid switches etc. c. 110 litres capacity diesel tank mounted over stand fabricated using 25mm x 25mm x 6mm size MS angle, providing with level indicator, inlet port, outlet port, drain port and diesel return line port and fuel pre-filter, after filter etc. d. Exhaust system having flexible metallic mufler, 100mm dia MS heavy pipe extended upto 1m, outside pump house duly insulated with 50mm thick glass wool with 1mm thick aluminium sheet cladding, residential silencer with necessory MS support arrangements from wall or ceiling as per site condition.

e.) Exhaust system having flexible metallic mufler, 100mm dia MS heavy pipe extended upto 1m outside pump house duly insulated with 50mm thick glass wool with 1mm thick aluminium sheet cladding, residential silencer with necessary MS support arrangements from wall or ceiling as per site condition. f.) Dash board consisting of the instruments like Temperature Gauge, Galvano Type DC Ammeter, Lubricant Oil Pressure Gauge, Ignition Switch, Emergency Stop and all other protection equipments as per specification, stop soleneid for auto stop in the event of fault with audio indications, painted with Post Office Red Colour etc., as required. g.) 12 V / 24 V, storage battery, maintenance free tape, 180AH rating. MS fabricated common base plate, coupling guard, foundation bolts, etc., as required. h.) Positioning the Diesel Engine Driven Fire Pump over cement concrete foundation using suitable size anti vibration mounting arrangements. All works including conveying, fixing and incidental charges, etc., completed as per standard specification and as directed by the Departmental Officers. (Make: KIRLOSKAR / EQUIVALENT).

Supply erection testing and commissioning of fire fighting application horizontal centrifugal type pump rated for 2850 LPM at 70 mtrs head with electrical motor of 60 HP of 415V, 3 phase connection, complete with base plate and accessories. (Make : Kriloskar or Equivalent). The rate is inclusive of necessary vibration bed mounting, etc as per standard method as directed by departmental officers.

Supply, erection, testing and commissioning of 180 LPM 70 metres Head Pressurization pump with 10 HP electrical motor of kirloskar make with suitable base frame, Including necessary vibration bad mounting etc., including conveying, fixing and incidental charges etc complete as per standard specification and as directed by the departmental officers. Make: KIRLOSKAR / EQUIVALENT.

Supply, erection, testing and commissioning of fire fighting application monoblock motor pumpset of 900 LPM at 40 metres head to develop 3.5 kg/sq.cm at the heightest and farthest hydrant point to make 30 m water jet at the time of fire fighting emergency cicumstances, coupled with 11 KW / 15 HP rated three phase 414 volts, 50 Hz, 2880 rpm electrical motor the pump with cast ron body, bronze impeller, rope gland packaging, suction size of 80 mm dia. delivery size of 65 mm dia., including the cost of foundaton concrete anti vibration mounting, rain safety hood and etc. complete as directed by the Departmental Officers (Kirloskar make KDS 1555+ or Equivalent)

Supply, erection, testing and commissioning of Fire fighting 4 way fire brigade inlet with necessary Gun metal 63 mm dia non return spring shutter arrangements so that to control one way flow at the time of emergency water supply by fire and rescue service fire engine entry, including conveyance, all incidental charges, necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.

Supply, erection , testing and commissioning of Air release valve of 20mm dia so as to release airlock in 100mm dia MS pipe at top most wet riser, including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make: KARTAR/ EQUIVALENT.

Supply and fixing of stored pressure ABC (Mono Ammonium Phosphate) powder type Fire Extinguisher of 6 kgs capacity as per IS: 15683 with pressure gauge, discharge hose & control nozzle, wallmounting bracket, safety clip etc., including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.

Supply and fixing of Carbon-di-Oxide Gas Type 2 kg. capacity Fire Extinguisher as per New IS15683, complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc., complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT

Supply and kept in position of 9 litres capacity Fire Buckets of 4 Nos. with Bucket Stand as per standard specifications and as directed by the Departmental Officers

Supply and fixing in position of Fire Fighting Duct Window having proper glass window type double door with universe open key, painted inside white and outsid post office red for the sizes of 1300 x 900 x 500mm (L x B x D) fabricated using 25 x 3mm MS 'L' Angle and all sides covered with 2mm thick MS sheets, suitable arrangements to kept 2 Nos. of Fire Fighting Hoses and 1 No. Branch Pipe, mounted in fire duct using anchor fasteners, etc., as per standard specifications and as per directed by the Departmental Officers.

Supply and erection of Double Leaves Fire Rated Door with Frame having the dimension of 1800mm x 1400mm with following specification: a. Door Frame 1.6mm: Galvanized 120 GSM branded make JSW b. Door Leaf 1mm: Galvanized 120 GSM branded make JSW c. Shutter Thickness: 46mm d. Honeycomb: In-fill e. Glue Macroplast UR-7221 f. Door Hinges: 4” x 3” x 3mm, Double Ball: Make Assa Abloy Yale Ball bearing Butt Hinges Grade SS 304 - Finish SS g. Door Closer with Standard Arm Finish: Silver h. Lock Set: Dead Lock with both side key i. Door Orientation: To be confirmed by client j. Mounting of door: Brick wall mounted k. Powder Coating: Powder coated in standard RAL paint colour of PO Red (60 to 90) Microns

l. Single Point Panic Bar (2 Horizontal): Make Assa Abloy Yale or Equivalent m. Dead Lock with both side key: Make Assa Abloy Yale or Equivalent n. Vision Panel 200 x 300mm 2 Hrs. Fire Glass Schott Pyran with Frame o. Rated Glass Schott Pyran with Frame p. Anchor Bolt with Endcaps The above assembly mounted on concrete or brick wall including the cost of cutting, chipping, concrete packing, pastering, scaffolding all other conveyence as per standard methods and as directed by the Departmental Officers.

100mm Dia

80mm Dia

50mm Dia

Addressable Fire Alarm Control Panel consists of display board which will have 160 Character Display with Touch key pad, Mother board 32 Bit Processor, In-built RS-485 Networking Circuit for peer to peer networking, In-built USB 2.0 Port, Loop Card having 254 devices of both detectors and modules in a single line circuit, SLC supports both Class A and Class B wiring Approval: UL Listed-4 LOOP PANEL

Addressable Active Repeater Panel consists of display board having 160 Character Display with Touch key pad, Mother board which will have 64 Bit Processor, Inbuilt RS-485 Networking Circuit for peer to peer networking.

Addressable Detectors with base with Binary coded address setting. Dual LED’s for 360° visibility- Multi Sensor - Heat Cum Smoke detector

Conventional Manual Pull Station - Single Action

Conventional type Horn / Strobe wall mounted type rated at 90 dBA @ 1m for Audible annunciation and 15cd minimum flashing at 1 Hz for visual indication.

Fault Isolator Module capable of monitoring shorted loop circuit and automatically restore communications

Response indicator for all detectors located above false ceiling.

POWER SUPPLY : 24VDC Power Supply with 5 amp rating, having LED indications for Power supply ON,battery Fail,Battery Charging,battery back up etc.

Supply and laying of 2 core 1.5 sq.mm. armoured copper cable for control wiring to the Terrace Pump Motor with runs of 14 SWG TC wire for earthing, providing in wall with suitable size GI clamps, screws, wooden plug, end termination by using suitable size cable glands, copper sockets and etc., as directed by the Departmental Officers.

Granular subbase by providing close graded material, mixing in Mechanical mix plant at OMC, carriage of mixed material to work site, spreading uniform layers with motor grade on prepared surface and compacting with vibratory power roller to acheive the desired density, complete as per Clause 401

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mixplant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase / Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labourcharges, rentals for machinery,fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying prime coat WMM surface using 7kg/10 m2 area emulsion including labour charges for preparation the surface and applying the required gratuity of bitumen of tack coat et.,

Providing and laying tack coat 2.50 kg per 10m2 over the WBM surface using Emulson which will be supplied and procured by the contractor himself at his own cost as per special condition appended including in the cost and conveyancer to labour charges etc., complete

Providing and laying 50mm compackted the bituminous macadem using 0.42 m3 1 J 26.5 mm to 11.20mm graded metal and 0.10 m3 of 11.20mm to 2.80mm graded metal and 0.10 m3 of 11.20mm to 2.80mm 38Kg of bitumen per 10m2 including all cost and conveyance of all materials to work site etc.,

Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00 9.50mm, 0.17cum of 9.50-2.36mm and 0.26 cum and below with 50.30kgs of VG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site heating the bitumen and aggregate to required temperature and mixing them in reuqired temperature in central hot mix plant 20-30 ton capacity conveying the mix by tipper trucks to paver site spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne vibratory to the required density etc., including labour for attending to paver to site etc., inclduing hire charges and fuel charges for 20-30 CMP with bitumen boiler ll other tools and plant required.including fuel and all other incidental charges etc., complete as per specifications using CP as per cluse 505 MORTH Rev-5

Supplying, laying and jointing hume pipes of 300mm dia of approved best quality with spigot and socket ends (in reverse direction) in dry condition and laid in loose joints (i.e.) without cement and spun yarn, so that the waste water can be drained to the trenches already available, excluding cost of earth work excavation, cost of re-filling with sand / earth, but including laying the pipe in true alignment and gradient and conducting required water supply test for draining with necessary tools and plants, etc., complete complying with standard specifications.

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End. (SD-285)

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End ) (SD-289)

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End. (SD-293)

Wiring with 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A two way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End. (SD-309)

Supply and fixing of 3nos.6A two module 3 pin socket , 3 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End (SD-390)

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End(SD-402

Supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug inflush with wall with earth connection (For AC Plug) (SD-144)

Supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. (SD-450)

Supply and fixing of 18W LED Round type Recessed fitting with LED (Higher end) on false Ceiling from ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting. (SD-452)

Supply and fixing of 36W LED 2x2 square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. (DATA-2)

Supply and fixing of 36W LED 2x2 square type Surface fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. (DATA-3)

Supply and fixing of 24W LED Recess mounted adjustable LED COB downlighter with hight efficacy (Wipro make, Model No Mollis/LD06X) on false Ceiling with PVC unsheathed copper leads from terminals to the fitting. (DATA- 4)

Supply and fixing of 70W Highbay LED light with integrated driver with PDC housing with IP66 protection, heat resistance tempered glass for protection with 4KV Surge protection on the existing angle iron frame work with PVC unsheathed leads with painting of suitable colour. [DATA - 5]

Supply and fixing of 2 x 22W 4 Feet LED Fitting with LED 2 Nos. 4’ 18W Crystal Glass LED Tube Light Fitting (Higher End) complete with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube. (DATA - 6)

Supply and fixing of Jessica 8 Lamp Chandelier with complete with ceiling with PVC unsheathed Copper leads from terminals to the fitting [DATA-7]

Supply and fixing of pasolite Make Fantasy Bollard (modle LB14-131-XXX-65-08) Suitable For 1*7 W LED Fitting operating on 230V Single phase AC Supply. [DATA - 8]

Supply and fixing of 12 Feet Decorative Poles light of pole fitting arrangements with concreting and construction of masonry pedestal with MS box with angle iron frame work with lock and key arrangements with 15 W LED lamp of Repute make of top of the Arm with necessary arrangements with 32A SPMCB SMC box for street light. [DATA - 9]

Supply and fixing of New generation , IP 45W LED Gate light (Wipro make, Model No. Amethyst Neo/LP10N) (Aesthetically designed pathway lighting with IP65 rating made of aluminium die-cast housing, wider light distribution along with opal diffuser for uniform and low-glare lighting) suitable for 45W LED bulb on existing gate light pillar and giving necessary connections complete with LED bulb. (Wipro make) (Gate lighting) (DATA-10)

Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Higher End) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting. (SD-443)

Supply and fixing of 9W LED bulb for BH Point . (DATA 11)

Supply and fixing of WT bulk head fitting suitable with guard and 15 W (100W) LED bulb. (SD-85)

Supply and Fixing of 150W LED Focus Light fitting with LED IP66 with suitable special type of MS clamps with PVC unsheathed copper leads from terminals to the Fittings. (DATA-12)

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting . (SD-457)

Supply and erection of 8 Mtr. free standing Single arm bracket 8 sided octagonally continuously tapered structured pole made up of HT sheet steel designed to withstand wind velocity as per IS – 875 hot dip galvanized both internally and externally confirming to BSEN: ISO 1461 (65 micro thickness) the octagonal pole shall be erected on the foundation concrete with foundation bolt M 24 x 700 mm 4Nos. and HT steel pole having a base plate of size 300 x 300 x 12 mm and suitable size door at the bottom with locking arrangements with following pole specification. Height of pole : 8000 mm Bottom dia : 130 mm Top dia : 70 mm Thickness of Pole : 3 mm with junction box housing 1No 4 way terminal block with Hylum sheet and 1No 10A SP MCB and supply and fixing of 1No 120W LED Street Light Fitting [Higher End Crompton/Philips/Wipro/Eq.] to be approved by PWD officials, with 10 Mtrs. of 3 Cx 2.5 sqmm PVC insulated copper cable from fuse box to the fitting, coil earthing complete and testing and commissioning. (DATA - 13)

Supply and fixing of flexion ac rope 3000K IP 65 Production high brightnes LED Strip (make havells ,model number number : flexion ac rope 144D Strip 300K IP 65)in stuable 30mm cover for FRLS Cable Duct on wall and ceilling with PVC Accessories with wire connection complete. (DATA- 14)

Supply and fixing of 1200mm (48") sweep BLDC ceiling fan complete(HIGHER END ) with 2 module 100W fan step regulator (Higher end) with Stepped 300 mm down rod on the existing fan clamp. (DATA 15)

Supply and fixing of 300mm (12") sweep (lightduty) AC exhaust fan complete with necessary wall opening and making good of the wall. (SD-114)

Supply and fixing of louvers shutters arrangements for 300mm (12" sweep(light duty)AC exhaust fan. (SD-120)

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End. (SD-523)

Supply and fixing of 7 segment 4 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 4 ways in each segment) and seperate provision for MCB / Isolators ( totally 12 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only. i)63A FP MCB - 1 No, ii)63A 4P 30MA ELCB - 1 No,iii) 63A DP MCB Isolator -3 Nos and iv)6A to 32A SP MCB - 12 Nos) (For Overall Lighting control each Floor) (SD-636)

Supply and fixing of 7 segment 6 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 18 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only. (i)63A FP MCB - 1 No, ii) 63A 4P 30MA ELCB - 1 No, iii) 63A DP MCB Isolator -3 Nos and iv) 6A to 32A SP MCB - 18 Nos)(Power DB) (SD-637)

Supply and fixing of 4 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal door) with 1 no. 125A 4P MCCB switch as incoming and 4 nos. 63A 3P MCB as outgoing with suitable cable end box in flush with wall with earth connection only. Higher End. (DATA- 16)

Supply and fixing of 6 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal door) with 1 no. 125A 4P MCCB switch as incoming and 6 nos. 63A 3P MCB as outgoing with suitable cable end box in flush with wall with earth connection only. Higher End. (DATA - 17)

Supply and fixing of 8 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal door) with 1 no. 125A 4P MCCB switch as incoming and 8 nos. 63A 3P MCB as outgoing with suitable cable end box in flush with wall with earth connection only. Higher End. (DATA- 18)

Supply and fixing of 63A FP MCB in Sheet steel FP enclosure in flush with wall and making good of the concealed portion with earth connection. (Higher End make). (DATA - 19)

Supply and fixing of 63A FP RCBO in 4 module weather proof enclosure in flush with wall and making good of the concealed portion with earth connection (Higher end). (DATA - 20)

Supply and fixing of 63A TPN MC switch with suitable angle iron frame work with MS cable entry boxes with earth connection only. (SD-150)

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion. [For 3x6A Computer Plug] (SD-348)

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 6 sq.mm copper wire and making good of the concealed portion with suitable colour. [For , 20A A/C Plug, 6/16A Power Plug and Set Plugs & Lighting DB] (SD-58)

Supply and Run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigd pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable colour. (AC Indoor unit) (SD 61)

Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigd pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour. (125A MCCB DB to 63A RCBO With Encloser) (SD-358)

Supply and run of 4 of 16 sq. mm (101/0.45) PVC insulated S.C unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 16Sq.mm copper wire and making good of the concealed portion with suitable colour. [For 4W 7Seg DB TPN MCB DBs for lighting & 6W 7Seg DB TPN MCB DBs for Power] (DATA- 21)

Supply and run of 4 of 25 sq. mm (168/0.45) PVC insulated S.C unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 25 Sqmm copper wire and making good of the concealed portion with suitable colour.[4Way, 6 Way & 8 Way 125A Vertical type MCCB DB] (DATA-22)

Design, Supply, erection, testing and commissioning 1600A ACB draw out type floor mounted MV cubical panel dust and vermin proof made of 16SWG CRCA sheet accomodating the following switches and 1 No 4 pole 1600A EDO ACB, 50KA Microprocessor based as Incomer unit and 2 Nos.1600A 4P EDO ACB, 50KA Microprocessor based Bus coupler with the following items of work complete to satisfy the CEA (MSES) Regulations 2023. 'Supply and fixing of 2 Nos 1600A basic rating 4pole 433V LT ACB, 50KA Microprocessor based, EDO type confirming to IS 13947 - 2 IEC 60947 - 2 with making capacity of 50KA and 'breaking capacity of 50 KA at 440V AC with all accessories for standard horizontal EDO draw out type ACB equipped with auxiliary contacts and all accessories for closing and opening operation with micro processor SR 18 G relay over current trip device adjustable to LTD, STD and release for over current protection UV release with time delay, EF release short circuit protection, Mains CTs for 3 phases lockout, Earth fault relay - 2 Nos, Digital Maximum Demand Meter - 1 No, features,separate mould base for each pole for easy maintenance all relevant protection safety accessories as per CEA (MSES) Regulations 2023 inforce with inter connection and terminations as required in specification

EB INCOMER: 1600A FP EDO type ACB, 50KA Microprocessor based with Interlock-4 Nos DG INCOMER: 750KVA Genset - 1250A FP EDO type ACB, 50KA Microprocessor based with Interlock-1 No 1250A , 50KA, FP EDO type ACB with Microprocessor based - Magnetic RS 485 port front drive kit arrangements and associated protections MCB's, R,Y,B Phase Indicating lamps & ON,OFF,TRIP and interconnection with 3 phase and neutral bus bars for suitable size OUTGOING 5 Nos 1250A 50KA, 4Pole, EDO ACB with LSIg protection unit, UV coil, ST coil with interlock in open position and draw out position , R,Y,B Phase Indicating lamps & ON,OFF,TRIP and interconnection with 3 phase and neutral bus bars for suitable size 2 Nos 630A 50KA, 4Pole, MCCB with R,Y,B Phase Indicating lamps & ON,OFF,TRIP and interconnection with 3 phase and neutral bus bars for suitable size 4 Nos 400A 50KA, 4Pole, MCCB with R,Y,B Phase Indicating lamps & ON,OFF,TRIP and interconnection with 3 phase and neutral bus bars for suitable size .

Supply and erection of 400 Amps Capacity dust and vermin proof floor mounting cubical panel board fabricated out of 16 SWG CRCA sheet for outer body,stiffness and doors and with supply and fixing of following interior switches with centre bus bar chamber and horizontal no of switches side to side on both sides of bus bar chamber with cable chamber of the extreme right end and top of Panel with two coats of quality paint over one coat of zinc oxide primer superscription of incoming and outgoing feeding cable details, capacity of switches etc., with white paint and 2nos metallic danger board affixed complete on 3"x1½"x¼" base channel supports on 6Nos of 0.45m channel legs to satisfy the latest CEIG rules with the following switches conforming to IS specifications.

1) 400A TPN switch with 2" x 1/4" tinned copper flat. 2) 125A TPN s switch with 30mm x 3mm tinned copper flat. The switches should be separated from the bus bars by 6mm thick hylum sheet and all switches should be properly earthed by solid copper flat as per IE rules and CEIG specification. Providing Rubber Beading for All Doors. The Panel should be mounted on angle iron frame work of size 1½"x1½"x¼" MS channel provided all around the sides of the panel. The whole arrangements should be erected on 3"x1½"x¼" MS Base channel on a suitable masonary pedastal. (All Switches should be with ISI mark and of Higher End make only) The incoming and outgoing switches should be connected to the bus with the following copper flats. 1) 400A TPN switch with 2” x1/4” tinned copper flat 2) 250A TPN switch with 1" x 1/4" tinned copper flat 3) 125A TPN switch with 1" x 1/8" tinned copper flat The switches should be separated from the bus bars by 6mm thick hylum sheet and all switches should be properly earthed by solid copper flat as per IE rules and CEIG specification. (DATA-24)

to the cubicle switches cable glands etc., the bus bars should be supported on synthetic enamel compound at equal interval as per IS specification. The incoming and outgoing switches should be connected to the bus with the following copper flats. 1) 400A TPN switch with 2" x 1/4" tinned copper flat. 2) 125A TPN s switch with 30mm x 3mm tinned copper flat. The switches should be separated from the bus bars by 6mm thick hylum sheet and all switches should be properly earthed by solid copper flat as per IE rules and CEIG specification. Providing Rubber Beading for All Doors. The Panel should be mounted on angle iron frame work of size 1½"x1½"x¼" MS channel provided all around the sides of the panel. The whole arrangements should be erected on 3"x1½"x¼" MS Base channel on a suitable masonary pedastal. (All Switches should be with ISI mark and of Higher End make only) The incoming and outgoing switches should be connected to the bus with the following copper flats. 1) 400A TPN switch with 2” x1/4” tinned copper flat 2) 63A TPN switch with 1" x 1/4" tinned copper flat The switches should be separated from the bus bars by 6mm thick hylum sheet and all switches should be properly earthed by solid copper flat as per IE rules and CEIG specification. (DATA-25)

The bus bar chamber should have 3Nos of 2" x 1/4" tinned copper flat for 3phases and 1No of 1" x 1/4" tinned copper flat for Neutral and body earth bus must be run all round the panel using 2runs of 1" x 1/4" tinned copper flat to provide earth connection to the cubicle switches cable glands etc., the bus bars should be supported on synthetic enamel compound at equal interval as per IS specification. The incoming and outgoing switches should be connected to the bus with the following copper flats. 1) 250A TPN switch with 2" x 1/4" tinned copper flat. 2) 125A TPN s switch with 30mm x 3mm tinned copper flat. The switches should be separated from the bus bars by 6mm thick hylum sheet and all switches should be properly earthed by solid copper flat as per IE rules and CEIG specification. Providing Rubber Beading for All Doors.

The Panel should be mounted on angle iron frame work of size 1½"x1½"x¼" MS channel provided all around the sides of the panel. The whole arrangements should be erected on 3"x1½"x¼" MS Base channel on a suitable masonary pedastal. (All Switches should be with ISI mark and of Higher End make only) The incoming and outgoing switches should be connected to the bus with the following copper flats. 1) 400A TPN switch with 2” x1/4” tinned copper flat 3) 125A TPN switch with 1" x 1/8" tinned copper flat The switches should be separated from the bus bars by 6mm thick hylum sheet and all switches should be properly earthed by solid copper flat as per IE rules and CEIG specification. (DATA-26)

Supply and laying of 4x10 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. (SD-180)(For Toilet DB)

Supply and clamping of 4 x 10 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. (SD-203)

Supply and fixing of brass cable gland for 4 x 10 sq.mm. PVC armoured LTUG cable with earth connection. (SD-163)

Supply and Laying of 4 x 16 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good. [For Street light post & High Mast light post] (SD-667)

Supply and clamping of 4 x 16 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. [For Street light post & High Mast light post] (SD-204)

Supply and fixing of brass cable gland for 4 x 25 sq.mm. LTUG armoured cable with earth connection. (SD-163)

Supply and providing cable end termination of 4 x 16 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete. (DATA-27)

Supply and clamping of 3 ½ x 25 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. [For Lift ] (SD - 205)

Supply and fixing of brass cable gland for 3½ x 25 sq.mm. PVC armoured LTUG cable with earth connection. (SD-164)

Supply and providing cable end termination of 3½ x 25 sq. mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete. (SD- 223)

Supply and Laying of 3 1/2 x 35 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good. (For Panel room to Canteen DB) (SD-669)

Supply and fixing of brass cable gland for 3½ x 35 sq.mm. PVC armoured LTUG cable with earth connection. (SD-165)

Supply and providing cable end termination of 3½ x 35 sq. mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete. (SD- 224)

Supply and clamping of 3½ x 35 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. (SD-206)

Supply and clamping of 3-1/2 x 240 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. [For fire panel] (SD-213)

Supply and fixing of brass cable gland for 3-1/2 x 240 sq.mm. PVC armoured LTUG cable with earth connection. (SD-172)

Supply and providing cable end termination of 3-1/2 x 240 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete. (SD-230)

Supply and demonstration of the following safety accessories.a) AC Chargeable Emergency Lamp 2 x 11W PL Lamp with all connected accessories .b)2m x 1m Rubber Mat suitable for 11 KV installation confirming to IS Set (5 Nos.) c) First Aid Box complete with all First Aid Medicines d) Shock Treatment Chart fixed in glass frame e) 4 Nos. Fire Buckets made out of 40 x 40 x 6mm MS Angle f)Rubber Hand Gloves g)Earth Discharge Rod

Supply and clamping 5 run of 3-1/2 x 400 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps. [DATA- 29]

Supply and fixing of brass cable gland for 3-1/2 x 400 sq.mm. PVC armoured LTUG cable with earth connection. (SD-174)

Supply and providing cable end termination of 3 1/2 x 400 sq. mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete. (DATA- 30)

Supply, erection testing, commissioning and handing over of 1No, 750KVA diesel generator set with auto main failure (AMF) panel of 0.8P.F, 3phase, 415v/420 Volts, 50c/s, 1500 RPM latest CPCB IV + approved capacity complete in all respects as detailed below: A) ENGINE : Water cooled diesel engine suitable for generator application with a shaft out put of 957 BHP suitable at 1500 RPM under NTP conditions as per BSS 5414-ISO 10000. The engine shall comprise the following standard scope of supply: 1) Dry type Air cleaner 2) Expansion bellow 3) Radiator, radiator fan and mounting 4) Air to air charge cooler 5) Exhaust gas turbo charger 6) Lube oil cooler and lube oil filter 7) Fuel filter (pre and micro) 8) In-line mono-block fuel injection pump with governor and fuel feed pump 9) Electronic governor 11) 12V / 24V Volt electric starter motor 12) Engine test certificate 13) Residential Mufler 14) Fly wheel with starter ring.

Engine instrument panel/ mounted Engine control panel consisting of ON / Off / Start / Key, lube oil pressure gauge, oil temperature gauge, high water temperature gauge and electronic hour meter and RPM indicator. Safety system of Engine: The engines shall trip for the following conditions with Visual alarm device. 1)Low lubricating oil pressure. 2)High water temperature. 3) Vee - belt failure and over speed. 4) Low battery indication The Engine should be capable of providing 10% over load for one hour for every 11 hours continuous running at full load. B) ALTERNATOR Alternator capacity of 750KVA, 600 KW AC 3phase, 50HZ, 415 Volts, 0.8P.F, 4 wire self exited, self regulated design to run at 1500 RPM under NTP conditions conforming to BS 5000/IS 13364 (part-II) 1992 to be coupled directly to the Diesel engine and test certificate. C) AMF CONTROL PANEL:

21) 1No signal lamp for indicating load on mains 22) 1No signal lamp for indicating load on set 23) 1No signal lamp for indicating set fails to start 24) 1No signal lamp for indicating ‘Set running’ 25) 1No signal lamp for indicating ‘Battery charger ON’ 26) 1set pilot lamps of 3Nos 27) MCCB of 1250A capacity with magnetic thermal over load release, instant short circuit trip and under voltage release switch. 28) Rectangular copper bus bars (1No for each phase, neutral and earthing terminal) of adequate capacity duly colour coded with heat shrinkable PVC sleeves. 29) 1No mains voltage monitor 30) Hooter/Audio alarm for indicating set fails to start and for DG O/L

31) 1set timers 32) Audio and visual indication arrangements for a) Low lubricating oil pressure b) High water temperature c) Over speed 33) 1No Earth fault relay 34) Isolator to Isolate the neutral Note: 1. The control panel should be complete with necessary fuses, cables, labels, other accessories with neutral isolation arrangements. 2. The engine should trip for the following conditions. a) Low lubricating oil pressure b. High water temperature c. Overspeed

4) ACOUSTIC ENCLOSURE: Acoustic enclosure shall be powder coated and fabricated of 16SWG CRCA MS sheet. The silent canopy shall be nut bolt type construction. Critical processes of punching are done on CNC machine to maintain dimensional accuracy of hole within 0.1mm powder coating done after seven tank surface preparation process of sheet metal. Canopy panel and door shall have inside lining of FIRE-RETARDANT 64kg/m density mineral wool of 100mm thickness as acoustic material. Four hinged doors shall be provided to canopy. The maximum permissble sound pressure level should be as per the norms prescribed by the Central Pollution Control Board / State Pollution Control Board/ Competent Authority concerened or should be with in 75 db(A) at 1meter from the enclosure surface whichever is advantageous to the department. The emergency stop should be available on the enclosure panel. The enclosure provided shall be duly approved by the Engine Manufacturer of the Engine provided for Diesel Generator Sets mounted inside and should be to the satisfaction of inspection / testing authority concern. SURFACE TREATMENT – PAINTING The enclosure shall be suitably treated for degreasing, de-rusting and phosphating. The canopies are passed through seven-tank treatment thoroughly.

ADDITIONAL FEATURES OF CANOPIES Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting rips/structures are used in canopies so as to give sturdiness and to reduce the vibrations of the DG sets if any. WORLD CLASS COOLING PACKAGE: Canopies shall have cooling package for which it can perform at 45 deg c/ ambient temperature. No grounding required on the ground, only a level surface capable of with standing the DG weight. Lifting hooks shall be provided for the acoustic enclosure, which should be unloaded independently of the DG set. The Gen set frame shall also be provided with hooks for unloading. Temperature rise inside the canopy: Canopies shall be designed so as to maintain the temperature difference between ambient and air inlet at cleaner within the enclosure well with in 5-7 deg centigrade. 5) BASE FRAME Base frame should be fabricated in sheet metal. The base frame is rugged in construction and designed for mounting engine and brush less alternator closely coupled, with cross members mounted on AVM.

The base frame shall have provision for mounting of acoustic enclosure on it. DG Set should be offered complete with exhaust piping, ie, silencer is mounted and connected by means of MS pipe through flexible pipe to the engine manifold. Entire exhaust piping inside the conopy (Cold Zone) is insulated by means of ceramic wool and aluminium gladded The supply of Gen set includes loading, unloading and transportation charges. 6) Fuel Tank 990 Ltrs. Removable Fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet an outlet connections and mechanical fuel gauge. Fuel tank can be easily removed for cleaning or any maintenance. First charging of fuel oil to full capacity and first charging of battery while handing over to dept. 7) Battery 2Nos 12V 180 AH battery 8) Tools Supply tools such as 15" cutting plier - 1 No Screw Driver 9" & 6" - 2 Nos, DE Spanners (6 Nos) - 1 Set Adjustable Spanner - 1 No 1/2 lb Hammer - 1 No Spanner fer removing engine oil plug - 1 No Line Tester - 1 No for the maintenance and operation of generator. (SR-M-2339)

ERECTION, TESTING AND COMMISSIONING: Providing suitable concrete foun-dation with cement concrete 1:2:4 with sand cushion all around the foundation for erection of 750KVA Diesel Generator set upto a height of 3ft from the floor level.

Exhaust Piping: Supply and installation of exhaust piping of sufficient length with suitable MS pipe so as to exlend outside the generator with necessary thermal insulation. (SR) (M 2085)

Preparation of site plan, physical layout, electrical line schematic diagram in 10 sets getting drawing approval from CEIG preparation of completion report, rectification report and arranging CEIG inspection and obtaining safety certificate preparation of 1 set of approved drawing for 2 Nos Generator Set and payment of CEIG inspection fees Complete.

Design, Engineering, supply, fabrication, erection, testing, commissioning and handing over of 1No 13 persons capacity Gearless with machine room passenger lift as per the following technical specifications with free Guarantee period of one year from the date of commissioning. Technical specifications: 1. Type of lift : passenger lift 2. Capacity of lift : 13 persons capacity passenger lift 884 Kg 3. Speed : 1.50 Meter/Sec 4. Type of Drive: specific variable voltage variable frequency V3F drive with enhanced ride comfort and leveling functions. 5. No. of floors: Ground + 6 floor 6. Leveling Accuracy: High level 7. Construction of Car: 18 SWG high quality stainless steel car, powder coated stretcher impact protection car size 2000 mm x 1100 mm. 8. Position of machine: Directly above the lift well 9. No. of landing entrance: 8Nos 10. No. of car entrance: one in front only 11. Car entrance door: power operated. 12. Car entrance door: power operated center opening sliding 18 SWG stainless steel vandal proof door with provision for emergency key opening at all landings. 13. Lift well : existing (as per IS) 2500mm wide x 1900mm Deep

28. Automatic Rescue device: To facilitate the landing of the lift to the nearest floor at the time of power failure. This shall consist of suitable type battery system with charger, invertor, under voltage protection system etc., complete with all accessories. 29. Provision of intercom with phone: To be provided by lift contractor with one handset in the lift car and another handset in the lift machine room with telecom exchange unite with one trunk and three extension linked proton 103 matrix telecom unit and required length of single twisted pair with thickness of 0.5 mm to 1 mm connecting the handsets and telecom exchange unit. 30. Lift License: Preparation of Drawing, payment of charges to CEIG and insurance policies if any and obtaining CEIG safety certificate as per lift act should be done by lift contractor. 31. Floor announciator with music. 32. Special features: a. Infra red door sensor with full height screen. b. Full width half height rear panel mirror. c. Tubular stainless steel hand rail in cars. d. Voltage stabilizer for circuit control. e. Stainless. Steel signal fixtures. f. Vandal proof S.S. Button with S.S. cover

g. SS door frames for landing doors. h. VF door operator. i. Call Register signal j. Stainless steel facia plate for car operating panel and landing fixtures. k. On – Off switch for fan and light l. Over load warning indicator with audio announcement 33. Other standard features: Over speed governor, phase failure and phase reversal relay, T. Guide brackets for car and counter weight, rubber padding under winding unit, motor of adequate capacity, electro mechanical door locks emergency keyside supporting angles, motor over load protection devices final limit switch main suspension ropes counter weights lifting joist for mounting the machineries

Supply and fixing of 6A/16A 2way switch in sutiable Modular type GI box on wall with suitable front cover plate with connection( Higher end ) (For Lift well Lighting Control ) (DATA- 31)

Supply and run of 3 of 2.5 Sqmm (36/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 2.5 Sqmm copper wire with painting of suitable colour. [For Lift Well Wiring] (DATA - 32)

VRF OUTDOOR Unit Installation: Supply, Installation, Testing and Commissioning of the following capacity modular type fully imported VRF air cooled Outdoor units equipped with hermetically sealed highly efficient DC Inverter Scroll compressor with variable refrigerant flow system connectable to multiple indoor units. Outdoor unit shall be factory assembled weather proof casing constructed from heavy gauge mild steel panels with Hydrophilic coating & Special Anti-corrosive OCEAN BLACK FIN coating on the outdoor units. The unit shall be completely factory wired with power contactors, control relays, overload relays, inbuilt back up operation, etc., and tested with necessary controls. And the Outdoor unit shall have special acrylic pre-coated heat exchanger, finned tube condenser coil, axial type low noise fans with motors, top discharge type condensing units, microprocessor based system controller (Compatible for MODBUS integration with read-write provisions), auto check function for connection error, auto address setting, with multiple indoor units, including transportation charges, etc., complete as required. The aluminium fins shall be covered with anti-corrosion resin, the unit shall be equipped with oil recovery system to ensure stable operation with long refrigerant piping. All the access for the ODU should be from back side of the machine. Suitable angle supports for ODU, walkable checkered plate near ODU, pedestal with rubber pads for the outdoor unit to be included. ODU shall be mounted on suitable cement concrete pedestal duly plastered and painted. The running unit output will automatically adjust according to the real time load demands. The noise level should be as low as possible. The entire system should operate on Eco-friendly refrigerant R410A.

a) Outdoor unit of 20HP capacity with suitable electrical & refrigerant line interconnections, initial charge of refrigerant R410A and ready for use with single point electrical supply & refrigerant suction / liquid line tapping with the compressor on cement concrete / brick foundation etc., as required. (Higher End make) (M 2029)

b) Outdoor unit of 16HP capacity with suitable electrical & refrigerant line interconnections, initial charge of refrigerant R410A and ready for use with single point electrical supply & refrigerant suction / liquid line tapping with the compressor on cement concrete / brick foundation etc., as required. (Higher End make) (M 2031)

c) Outdoor unit of 10HP capacity with suitable electrical & refrigerant line interconnections, initial charge of refrigerant R410A and ready for use with single point electrical supply & refrigerant suction / liquid line tapping with the compressor on cement concrete / brick foundation etc., as required. (Higher End make)

Supply, Installation, Testing and Commissioning of factory assembled 4way Cassette type Indoor unit of the following capacities with matching VRF system, the unit completely tested and included factory wiring, piping, synthetic washable media pre-filter, fan section with low noise multi speed fan motor and dynamically balanced blower, coil section with DX copper coil, electronic proportional expansion valve along with pump to control the refrigrant flow rate responding to variations of the airconditioning load of the room, 360° air flow discharge, control circuit board, presence and floor sensors, auto cleaning panel, thermal protector, condensate drain pan, self diagnostics, auto-restart function, test run switch, drain pump and outer cabinet, necessary supports, vibration isolation, ordless remote control, etc., suitable for operation on 230V ± 10%, 50Hz, single phase AC supply, complete as required. discharge, control circuit board, presence and floor sensors, auto cleaning panel, thermal protector, condensate drain pan, self diagnostics, auto-restart function, test run switch, drain pump and outer cabinet, necessary supports, vibration isolation, cordless remote control, etc., suitable for operation on 230V ± 10%, 50Hz, single phase AC supply, complete as required. The unit shall have an auto swing louver which ensures efficient air distribution which closes automatically when the unit stops.

The front grille shall be easily removed for washing. The remote controller shall be able to set five steps of discharge angle. The discharge angle shall be automatically set at the same angle as the previous operation upon restart. The drain pipe can be fitted to from either left or right sides. The indoor unit and the refrigerant pipes shall be charged with dehydrated air prior to shipment from factory. Both refrigerant lines shall be insulated from the outdoor unit to indoor unit and return air shall be through a resin net mold resistant filter. The unit shall have automatic force shut down provision in case of fire on receiving signal from BMS system.(M 2034) a)Ceiling suspended VRF type 1.5 TR 4way Cassette Indoor unit. (Higher End make) (M 2668)

b) Ceiling suspended VRF type 3TR 4way Cassette Indoor unit. (Higher End make) (M 2670)

c) Ceiling suspended VRF type 4TR 4way Cassette Indoor unit. (Higher End make) (M 2671)

d) Ceiling supended VRF type 6.3 TR Indoor duct unit (Higher End)

e) Ceiling supended VRF type 8TR Indoor duct unit (Higher End)

COPPER REFRIGERANT PIPING: Supply and installation of suitable gauge hard drawn / (soft drawn - only wherever necessary) copper refrigerant pipe including accessories, jointing / brazing, etc., with slotted angle supporting tray with suitable thickness nitrile rubber insulations of 19mm / 13mm (as per standards) to prevent condensation with suitable adjustable ring type hanger supports, etc., and finished with poly shield coating. The brazing to be carried out with bleeding of Nitrogen. Hi-tech supports from the ceiling or from the wall to be included. Necessary wall chipping and core cutting to be included (Highly trained person shall be allowed for brazing the copper piping). Long bend to be used to avoid pressure drops. Refrigerant piping installed / routed outside the building, (i.e) external copper piping, shall be covered / protected suitably against weather and mechanical damage.Thickness of the copper pipe should be within tolerance as per relevant ASTM/BS/JIS standards.Note: 1) The Copper piping & piping circuit should be with minimum number of joints which shall be attained by a) using one end expanded tubes b) bending the tubes instead of using elbow joints wherever 90 deg bending is required.

2) Piping should be routed at site in such a manner that brazed joints in the refrigeration piping are kept to a minimum. 3) The makes of tube fittings shall be same as that of tubes. 4) The thickness of fittings used shall be same as that of the pipe. a)41.27mm dia with suitable wall thickness & insulation (Quotation)

b) 36.90mm dia with suitable wall thickness & insulation (As per SR) (M 2048)

c) 22.2mm dia with suitable wall thickness & insulation (As per SR) (M 2050)

d) 19.10mm dia with suitable wall thickness & insulation (As per SR)(M 2051)

e) 12.70mm dia with suitable wall thickness & insulation (As per SR)(M 2053)

f) 6.40mm dia with suitable wall thickness & insulation (As per SR)(M 2055)

Supply and fixing of 32mm dia UPVC pipe with all required accessories and suitable clamping, etc., for drain pipe connections to the indoor units, etc., as required. (SR)(M 2057)

Supply and filling of Refrigerant R410A. The system shall include full charge of refrigerant. (SR)( M 2046)

Supply and providing of pipeline Nitrile rubber insulation for Refrigerant and Drain pipe lines (SR)(M 2013)

Supply, fabrication and fixing of MS Channel for Mounting the Airconditioning Indoor Unit. (SOR-M-2011)

Supply, fabrication and fixing of MS Channel for Mounting the Airconditioning Oudoor Unit. (SOR-M-2012)

Supply and providing civil concrete block for mounting the airconditioning unit. (SR)(M 2017)

Supply and fixing of 50mm thick Anti Vibrating rubber Pads (SR)(M 2005)

Supply and installation of MS cable tray for both copper piping and control cabling between indoor and outdoor including with hanging material necessary rod and bolt complete. (Quotation)

Supply and fixing of extruded aluminum powder coated, Supply and return Air Grilles / Diffusers with Volume Control Damper (SR M 2009)

Supply, Fabrication and erection of fabricated ducting made up of GI Sheets of 24 Gauge thickness. (SOR-M-2006)

Supply, Fabrication and erection of fabricated ducting made up of GI Sheets of 22 Gauge thickness. (SOR-M-2007)

Supply and fixing of Flexible Canvas Connection. (SOR-M-2004)

Supply and fixing of following thickness duly magnat alu. Foil of mat finish closed Nitrile rubber insulation for Refrigerant and Drain pipe lines insulation on existing duct after applying suitable adhesive for nutril rubber. The joints shall be sealed with 50mm wide and 3mm thick self adhesive nutril rubber tape insulation complete as per specification and as required. (Quotation)

Supplying & Providing thermal insulation for duct of Air-conditioned area using 19mm thick non-fibrous, CFC free, closed cell, elastomeric nitrile rubber foamed insulation in pre-formed sheets only with the adhesives supplied by the insulation manufacturer. (The insulation shall be provided inside Periphery of duct) "Supply and fixing of acoustic insulation 15mm thick with Nitrile rubber open cell type inclusive of suitabel adhesive for nitrile rubber. (Quotation)

Supply and fixing of powder coated extruded alu. Supply air jet nozzells. (200mm to 400mm). (Quotation)

Supply and fixing of powder coated extruded alu. Linear slot defusser. (2 Slot - 1 Slot - 3 Slot with louvers) (Quotation)

Supply, installation, testing and commissioning of VRF refnut joints, branch kit/T joint / Ref nut headers of all size / chapes as per actual pipe.

Supply, installation, testing and commissioning of duct mounted GI volume control damper. (Quotation)

Supply, installation, testing and commissioning of duct mounted GI collar damper. (SR)

Supply and run of 2 core 1.5 sq.mm shelded cable for control cable between indoor and outdoor. (M-3076)

Supply, Installation, Testing and Commissioning of factory fabricated 24 gauge GI sheet flange type inclusive necessary materials like L type MS angle with nuts and bolts (Quoation)

Supply, Installation, Testing and Commissioning of Fresh Air Fan with Prefilter (Toilet) 850 cfm 15mm SPWG (2W+2S)

Supply, Installation, Testing and Commissioning of Exhaust Air Fan (Toilet) 450 cfm 15 mm SPWG (2W + 2S)

Supply and fixing of 32A DP MCB in Sheet steel DP enclosure in flush with wall and making good of the concealed portion with earth connection. (Higher End make). (DATA - 33)

Supply and fixing of 32A FP MCB in Sheet steel DP enclosure in flush with wall and making good of the concealed portion with earth connection. (Higher End make). (DATA - 34)

Supply, erection, testing, commissioning and handing over of 22KV 1250A 25KA Single Outdoor panel vacuum Circuit Breakers Switch Board VCB Comprising INCOMER & OUTGOING: - 1Nos of 1250A 25kA 22kV Horizontal Draw Out VCB fitted with Manual / Motor Operated spring charging mechanism with 230V AC Motor & Motor Control Switch, Mechanical ON / OFF indicator Operation Counter, Automatic safety shutters & push button Shunt trip Coil :110V DC Closing Coil : 110V DC Spare auxiliary contact : 6NO + 6NC Antipumping Feature :110V DC Potential Transformer: Single Phase, Resin cast, Dry type, Fixed type potential transformer with one set of HTFS / LTFS and one no. Neutral Link : (22kV/√3 / 110V/√3) - 1 Set Core 1: for meter : Cl-0.2, 15VA - 1 Set Current Transformer Single phase, Resin Cast, Dry Type Current Transformer : **/5A - 1Set Core 1: for meter :Cl-0.2S, 5VA ; 3 Nos. Test Terminal Block : 1 Set Provision for TOD METER Cut Out Provision

Common For Switchgear Heater ON / OFF switch with filament type 100Watts space heater & thermostat , single phase switch with socket, 9W cubicle Lamp for panel illumination with snap type door limit switch, Fuses / MCBs for AC / DC conrol : 1 Set Space Heater : 230V AC, 200W Thermostat : 230V AC Surge Arrester : 9kV,10kA Power Pack : 230V AC to 110V DC Castle lock 2 base + 1 key MS Sheet steel enclosure & installation suitable for Outdoor Incoming (Excluding Cable termination kits, lugs & glands) Outgoing (Excluding Cable termination kits, lugs & glands)

Supply, erection, testing, commissioning and handing over of 22KV 800A 25KA Three panel vacuum Circuit Breakers Switch Board VCB INCOMER : - 1No of 800A 25kA 22kV Horizontal Draw Out VCB fitted with Manual / Motor Operated spring charging mechanism with 230V AC Motor & Motor Control Switch, Mechanical ON / OFF indicator Operation Counter, Automatic safety shutters & push button OUTGOING: - 2Nos of 800A 25kA 22kV Horizontal Draw Out VCB fitted with Manual / Motor Operated spring charging mechanism with 230V AC Motor & Motor Control Switch, Mechanical ON / OFF indicator Operation Counter, Automatic safety shutters & push button Shunt trip Coil :110V DC Closing Coil : 110V DC Spare auxiliary contact : 6NO + 6NC Antipumping Feature :110V DC Potential Transformer Single Phase, Resin cast, Dry type, Fixed type potential transformer with one set of HTFS / LTFS and one no. Neutral

Common For Switchgear Heater ON / OFF switch with filament type 100Watts space heater & thermostat , single phase switch with socket, 9W cubicle Lamp for panel illumination with snap type door limit switch, Fuses / MCBs for AC / DC conrol : 1 Set Space Heater : 230V AC, 200W Thermostat : 230V AC Surge Arrester : 9kV,10kA Power Pack : 230V AC to 110V DC Castle lock 2 base + 1 key MS Sheet steel enclosure & installation suitable for Outdoor Incoming (Excluding Cable termination kits, lugs & glands) Outgoing (Excluding Cable termination kits, lugs & glands)(SR)

Supply and laying of 22KV 1 run 3c x 300 sq.mm HT Three Core Power Cables - Aluminium Conductor Stranded Compact Circular Aluminium Conductor, XLPE Insulated cable in a trench to be excavated at a depth of 1.5 metre putting 0.15 mt. Layer of sand and covering the cable completely with concrete cover slab and refilling the earth to make good [DATA-35]

Supply and clamping of 22KV 1 run x 3c x 300 sq.mm HT Three Core Power Cables - Aluminium Conductor A2XFY Stranded Compact Circular Aluminium Conductor, XLPE Insulated cable on post or on wall with MS clamps. (DATA-36)

Supply and providing cable suitable 22KV 3 core 240-400 sqmm XLPE HT UG cable with necessary outdoor type heat shrinkable Termination kit and accessories with termination complete. (DATA-37)

Supply, erection, testing and commissioning of 1000 KVA, 22KV, 433V, HV - Delta, LV Star off load tap changing, copper wound, outdoor type, distribution transformer as per IS 1180(Level I) ON AN cooled, confirming to relevant IS 1180 / IEC 60076, Level-II Class A Insulation and mounted on 300 x 90 x 6mm base channel bolted to a suitable RCC plinth of height 5' and RCC foundation to a depth of 2' with reinforcement by suitable MS rods 150Kg / m3 capable of bearing 2 ton weight and connected works fitted with the following: 1) HT Cable End box suitable for connection of 3 x 300 sq.mm HT cables & LT Cable end box suitable for connection 1600A Bus duct 2) Bucholz relay with shut off valve, alarm and trip contacts. 3) Dehydrating silica gel breather. 4) Conservator with oil filling pipe, cap and drain plug valve. 5) Tank drain cum bottom filter valve with plug. 6) 4 Nos. plain rollers uni and bi-directional under base channels with skid. 7) Dial type thermometer with pocket to measure oil temperature stem type.

8) Tank top filter valve with plug. 9) Explosion vent with diaphragm. 10) Oil level gauge with marking. 11) Two body earthing terminal and additional neutral bushings for solid earthing.12 Rating and terminal marking diagram plate. 13) Lifting hooks/ Lifting eyes/ Jacking pad to facilitate easy movement of Transformer to ground level, cover lifting lugs. 14) Off load hand operated tap changing switch at standby height from ground level. 15) Tapping on primary winding for voltage variation +5% to -5% in steps of 2.5%. 16) Welded and detachable radiators. 17) Air release device. 18) The transformer should be supplied with first filling of oil as per IS 335 with high dielectric strength, BDV and flash point. 19) Monogram plate. 20) Shut off valve for surge relay 21) Oil surge relay 22) All removable covers shall be provided with weather proof hot oil resistant, resistance gaskets to prevent leakage of water into core, and oil from the tank with low no load loss 1100W and full load loss 6400W, impendence 5% with temperature rise oil / winding 50° - 55°C (Make: Kirloskar electric company /CREL /Rowsons or equivalent. (M 1944)

HT DOUBLE POLE STRUCTURE: Supply, erecting , connecting & commissioning of 22 KV Double Pole Structure with two numbers RSJ pole with base erected at 3.05m centre to center with required MS cross channels, angle iron brackets, MS clamps, MS bolts nuts etc. Complete including supplying and fixing the following:- 2 Nos of 11 Mtr height RSJ pole with complete supporting channel. 22KV gan operated two insulators per phase, single break type, horizontal AB switch complete with operating handle. 3 Nos of 22 KV lighting Arrestors 3 Nos of 22 KV drop out fuses complete with suitable operating rod. \ 22 KV pin insulators. 3 Nos 22 KV strain insulators. No. 'O' SWG bare copper for jumbers as required including tapping from the EB DP and necessary binding wires. Strays required. It should also include scraping and painting the complete structures with 2 coats of aluminium paint over 2 coats of red oxide, zinc chromate primer, etc., complete including all the connected civil works.

Design, supply, erection and testing of 300KVAR , 12 stage switching, sequence automatic power factor correction wall mounting stand vermin proof cubical panel board made of 16 SWG CRCA sheet steel with supply and fixing of the following interior mounting capacitor chamber relay with metering chamber and compartmentalised out going feeders with suitable capacity MCCB with panel board with provision for louvers and cooling fan for proper ventilation to manage heat load incoming - 400A FP MCCB with rotary handle. Outgoing : 10 stage capacitor bank Contactors : Bharatia Cuttler Hammer/ L&T Heavy Duty contactors. Relays : World class solid state relays with TM2 technology as an option. Capacitor MPP capacitor 12stage from 1KVAR to 300 KVAR 1. stage -2 KVAR 2. stage -3 KVAR 3. stage -5 KVAR 4. stage -10 KVAR 5. stage -10 KVAR 6. stage -20 KVAR 7. stage -30 KVAR 8. stage - 30KVAR 9. stage -40KVAR 10. stage -50 KVAR

11. stage -50 KVAR 12. stage -50KVAR Bus bar: 2 run of 30mm x 6mm tinned copper Metering : 1-500A Ammeter with CT coil 2) 0-500V voltmeter 3) Advanced micro controller based intelligent power factor controller with self diagnostic sensing and digital network analysis with software for momentary and saving parameter using a suitable multi function meter. Indication: R,Y,B The panel should be coated with Epoxy based painting and the whole assembly fixed in suitable cubical panel grouted in floor with connection complete. (AS per SR)

RISING MAIN COPPER: Supply erection, testing and commissioning of 1250A 3L+N+PE, Plug in TYPE, 415V 3 Phase and Neutral sandwich Copper bus bar rising main indoor type totally dust and vermin proof with Insl F with suitable GI enclosure of 1.6mm thickness with epoxy painting of RAL7032. Rising main shall be provided with double copper earth bus bar of capacity as per norms for the entire length and cost of earth bus bar shall be included. short circuited rating of 50KA for 1sec. The detailed drawing shall be approved by the department before manufacturing. (As per SR) Supply and fixing END cover for 1250A Rising main, rigid hanger for 1250A rising main, spring hanger for 1250A rising main. (M 2498)

Supply, Erection, Testing and commissioning of 1250A END Feed unit with 1250A 4P MCCB 50kA for 630A Rising mains. (As per SR)(M-2483)

Supply and fixing of Flange end for 1250A rising main. (As per SR) (M-2492)

RISING MAIN COPPER : 'Supply erection, testing and commissioning of 1000A 3L+N+PE, Plug in TYPE, 415V 3 Phase and Neutral sandwich Copper bus bar rising main indoor type totally dust and vermin proof with Insl F with suitable GI enclosure of 1.6mm thickness with epoxy painting of RAL7032. Rising main shall be provided with double copper earth bus bar of capacity as per norms for the entire length and cost of earth bus bar shall be included. short circuited rating of 50KA for 1sec. The detailed drawing shall be approved by the department before manufacturing. (As per SR) Supply and fixing END cover for 1000A Rising main, rigid hanger for 1250A rising main, spring hanger for 1250A rising main.(M 2497)

Supply, Erection, Testing and commissioning of 1000A END Feed unit with 1000A 4P MCCB 50kA for 630A Rising mains. (As per SR)(M-2482)

Supply and fixing of Flange end for 1000A rising main. (As per SR) (M-2491)

Supply, Testing and commissioning of tap of boxes of the following rising main including interconnecting rising main of 400A 4P MCCB suitable for terminating with 3.5Cx 240Sqmm LTUG Cable. (As per SR rate)

Supply and fixing of Copper flexible termination for 1250A rising main. (As per SR)

Supply and Installation of MS Supports for 1250A rising main. (Tech. sanctioned vide CER.No: /CBE/2023-24, Dt: )

Design, supply, erection, testing, commissioning and handing over of 16 mtrs High Mast Structure with required number of continuously tapered hot dip galvanized steel polygonal sides sections with telescopic strip joints to a total height of 16 meters capable of sustaining the maximum wind pressure at the erection site with single flange base plate secured welded in the bottom of the base mast section with vertically movable hot dip galvanized lantern carriage and accessories such as electrical junction box brackets for providing 8 Nos. of 150W flood light luminaries with control gear b Box complete head frame assembly, Pulley drive, stainless steel wire rope single/double drum self-lubricating winch arrangement suitable for raising and lowering the luminaries carriage ring flexible multi core power cable and necessary high tensile hot dipped galvanized foundation, bolt & nuts along with washers and anchor plates and templates including supply and fixing the following accessories in the Mast. a) Design and casting of suitable foundation with 1:2:4 mix RCC concrete with 30 cm projection above the ground level with 1 metre Width x 1 metre Length and 2 metre depth with necessary galvanized foundation bolts nuts and washers and dump plate enclosing the bolts for the High Mast considering the safe soil bearing capacity at site - 1 set.

b) High powered power tool complete with hand held control panel and motor with push button type remote control switch suitable for 3 phase 415 V 50 HZ for raising and lowering of the lantern carriage complete to operate all fittings mounted in the base to couple with winch - 1 Set c) Feeder pillar box comprising 0.90 m x 0.45m x 1,20m floor AI frame with 63 A TPN main switch 1 no , 63 A fuse unit 3 nos. 63 A power contactor with automatic timer arrangements and reversing starter for the 3 phase motor - 1 Set. d) Neon aviation obstruction light - 1 No e) 2 Nos of special GI earth electrodes with copper plate 300 x300 x 3mm and copper flat (1”x1/4”) interconnection as per ISS complete with earth connection - 1 set. f) Hot dip galvanized lightning arrestor - 1 No. g) Flood light luminaries of specially Heavy type water poof Dust proof integral luminaries fitting provided with 150 Watts LED Light fitting Crompton / Philips make or Equivalent with 150W LED Bulb with drives, Alglas coated reflectors, with cable connection etc. complete as per standard specification. - 8 nos [M 2138]

Supply, Erection, Testing and Commissioning of uninterrupted Power supply (UPS) (Sine Wave) unit of capacity 3 KVA (Microteck/ Exide/ Amaron/ Luminious) with input Voltage 48V DC Supply, Output voltage 230V, 50HZ AC Supply with following accessories/Circuits with 1 Hours of Battery backup at full load respectively. 1. Battery charging Device 2. Inverter Circuit 3. Over load as well as short circuit 4. Indication for all operations like Battery charging, overload, Low Battery etc. 5. Reset Switch - 1 No. 6. Tall Tubular Battery -4 Nos of 12V DC/ 150 AH (Microtech / Exide / Amaron / Luminious). (M 2102)

Supply of air termination rod of 3 mtr length of material AlMgSi of diametre ø 16/10 mm crimped on both the ends (Tappered Type) Test Parameter for 4 mtr vertical air terminal a)ELectrical Resistivity b) Tensile Strength c) Condition of Salt Mist (SOR-M - 2562)

Supply and Installation of Stainless Steel 304 grade Test Joint with enclosure to interconnect between 8 mm Al. round conductor to 10 mm copper bonded round conductor. Test Parameter: Salt Spray Test for test joint plate -No sign of Corrosion Tested as per IEC 62561-1 (SOR-M-2565)

Supply and Installation of Maintenance Free Copper bonded Earth rod of 3048mm length having the dia of 17.2 mm with copper coating thickness of 254 microns. The rod has been tested for Dimension, Marking, Tensile Strength, Salt mist, coating thickness, Electrical resistivity test before and after corrosion test as per IEC 62561-2 & UL 467. Supply and Installation of earth enchancing mineral compound tested for leaching and TCLP with NABL accredited Lab as per IEC 62561-7 -25 kg. Supply and Installation of Earth rod clamp made for terminating cable/ flat conductor. (SOR-M-2568)

Supply and Installation of Rust resistant non corossive 10 mm dia Copper Bonded Steel round conductor used for Earth termination inside the concrete and soil. Test parameter: a) Short circuit current test for copper bonded conductor:Test 6 kA ratings, as per cross sectional area for 1 sec (IS3043/IEEE80); b)Electrical Resistivity before & after salt mist spray test: 0.25µΩm max. c)Tensile Test 290 to 510 N/mm². d)Adhesion no peel or crack & Bend test no seperation of Cu, e)Cu Coating thickness min. 70µm. Tested as per IEC 62561-2. (SOR-M-2566)

Supply and Installation of Stainless steel SS 304 Grade Conductor Holder for fixing the 8 -10 mm dia round conductor on the wall . Test Parameter: a) Mechanical Load b) Environmental Test Tested as per IEC 62561-4 (SOR-M - 2567)

Supply and Installation of 8mm dia Aluminium alloy Solid Round Conductor of material AlMgSi used in air termination and down conductor system . Cross sectional area of conductor should be 50 mm². Test Parameter: a.Lightning impulse current of 100kA for 10/350 µs b.Electrical resistivity - 0.034 µΩm, c.Tensile strength - 178 MPa or N/mm² d. Salt spray - No Sign of Corrosion. Tested as per IEC 62561-2. (SOR-M-2559)

Earthing as per the ISI specification with an earth electrode of 2.1 mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mm x 50mm x 6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry.( Capactor bank -4, 2 nos 250A Panel -4, 400A Panel -4, 2 nos rise main- 4, 4nos Lift -8) (SD-221)

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection. (SD-76)

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection. (SD-372)

M/s Tharun Construction & Co (BID ID -1511239)

SRI NAACHIMAAR ENGINEERING CONSTRUCTIONS (BID ID -1511356)

SRI VENKATESHWAR ENGINEERING CONTRACTORS (BID ID -1511366)