Tender For School Building Maintenance Work In Zone Iii, madurai-Tamil Nadu

Tender For School Building Maintenance Work In Zone Iii ; 1 Dismantling, clearing away and carefully stacking materials useful for reuse for any thickness of walls, Brick / stone masonry in lime mortar walls under 3 m high 2 Dismantling Pressed tiles & weathering course Etc,complete. 3 Dismantling clearing away and carefully stocking the materials useful for re use of any thickness of RCC etc,comlpete. 4 Dismantling RCC by manual / by using deployingmachineries 5 Dismantling the existing damaged Floor Tiles and Wall Tiles including removal of demolish materials and all labour charges and conveyance charges etc.complete.., 6 Picking the existing cement plaster surface. PWD-SOR- DATA-P-25-SL No:W-0104 7 Picking the existing Cement Plastering surface etc. 8 Removing Doors and windows including removal of frames, hingesand fastenings 9 Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrockrequiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum 10 Charges for Putting borehole of size 23 / 30 cm dia forfile foundation in Sandy and Other loose soil by usinghand Boxing set Rate Shall be include the cost ofLabour for Boxing Fule Charges for Auger Bore andOther T & P Employed etc., complete 11 Supplying and filling in foundation andbasement with filling Quarry Dust in layers of not more than 15cm.thick well rammed watered and compacted etc., complete complying with standard specification. 12 Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification 13 Supplying and filling in foundation andbasement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. 14 Supplying,erectingwith necessarysupports for plain surface such as RCC Boxing side slab and silmilar RCC slab with all cross bracing etc., complete in all floors of any height ( the retrived materials ) should be taken back by the contractor the payment for cenetering shall be given after the concrete is laid ( For Rectangular or Square Columns ) 15 Supplying and erecting centering for sides soffits and strutting For plain surface such as reinforced cement concreteslap T or L beam lintel bed block staircasewaist slap , landing slap canopy etc . complete in all floors of any height.(The retrieved materials should be taken back by the contractor) the payment for centering shall be given after the concrete is laid (bottom only) 16 Providing and laying in position Standardized Concrete Mix M-20 Grade in accordance with IS 456-2000 using 20mm and downgraded hard broken granite stone jelly for all RCC of works with minimum cement concrete 0f 325 kg/m3 and maximum water cement ratio of 0.55 including admixture ( Plaster / super plasticizer ) in recommended proportions as per IS : 9103 to accelerate, retard setting of concrete improve workability without imagining strength and durability with about (5.0cu.m) 7730 kg of 20mm machine crushed stone jelly and with about (3.3 cum) 5156 kg of 10-12mm machine crushed stone jelly and with about (4.79 cum) 7670 kg of 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 the departmental 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). 17 Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCCitemsof works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and alsoincluding fixingfan clamps and fixtures in rccworkswherever necessary as directed by departmentalofficer etc., complete. For Basment Floor 18 Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCCitemsof works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and alsoincluding fixingfan clamps and fixtures in rccworkswherever necessary as directed by departmentalofficer etc., complete. For Ground Floor 19 Reinforced Cement concrete 1:2:4 (one cement, Two sand & Four course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete. 20 Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers. 21 Suppling and fabricating and placing in position MS(or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost ofsteel and binding wire also in all floors. 22 Brick work in CM 1:5 (one cement & five sand) using Fly ash bricks of size 230 x 110 x 70 including finishing, curing, etc., complete complying with standard specification - 100CFT For Basement Floor 23 Plastering with cement mortar 1:3, 10 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) 24 Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) 25 Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) 26 Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) 27 Plastering with CM1:3(one cement and three sand) 10mm thick 1m2. 28 Plastering with cement mortar (1:5) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309) 29 Plastering with C.m.1:5 (One Cement Five Sand) 12mm thick in all floors including cost and conveyance of all materials to site and labour charges etc complete 30 Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being 32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum 31 Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm 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 32 Supplying and fixing in position Indian water closet of size 580X440mm, white glazed earthen ware of approved quality withPtrap or S trap confirming to IS:2556-Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (one part of lime,two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floors lab and making good the disturbed portion to original condition with out leakage etc., complete complying with standard specification sand as directed by the departmental officers 33 Dadooing walls with Glazed tiles of sizes 305mm X 200mm X 6mm size of approved make and quality and colour lS et in cement mortar1:2 (one cement,two sand)over 10mm base layer plastering and pointing with white cement neatly as directed. 34 Supplying and laying in flooring with Polished Shahabad Stone Slabs 20mm thick with Machine Cut Edges of size below 20 x 20 laid over base layer of cementmortar 1:2 (one cement and three sand) - 20 mm thick and applying cement slurry &pointed with white cement and colour pigments to the colour of stones and polished neatly as directed by the deparmental officers 35 Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed)of size 305mmx305mmx6mm in all floor so verabase layer of cement mortar1:3(one cement and three sand)20mm thick laid in-situ and pointed with same coloured cement 36 Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with switch box with 5A FT switch inflush with wall and covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for light point / fan point (for electronic regulator) 37 Supply and fixing of single box type (philips / Havells / Eq) suitable for 4 feet 20W LED tube light with TW round blocks on wall or ceiling with 20W LED tube light with PVC unsheathed Copper leads from terminals to the fitting 38 Supply and fixing of single box type 420 W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting.(SD 88) 39 AC Ceiling Fan complete 1200 mm (48) Sweep with 300mm Down Rod (without Regulator) 40 White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. - 100sq.mS.I.333 41 Painting two coats with Oil bound Distember over one coat of wall primer(inner) 42 PaintingNew wall surface with TwocoatofPlastic Emulsionpaint ofapproved quality including cleaning of plaster surface with soap soda and water by manual labour. 43 Painting Two Coats With approved cement paint over cement plastered wall surface ,ceiling and other new Surface and including cleaning,preparing the surface and curing etc.,complete 44 Painting Oldiron work with Two coatfor doors, windows, ventilators of Synthetic Enamal paint over a priming coat including cost of primer etc., complete 45 Paintingwith Ready Mixed Enamel Paint over the new Iron works of approved quality and colour with priming coatincluding the cost all materials etc., complete, in all floors. 46 Paintingtwocoatswith approved black oxide for old Black board over the cement plastered surfaces 47 Construction of Inspection Chambers of following sizes with earth work for foundation with 25cm thick brick jelly cement concrete bed in C.M 1:4:10 using 40mm brick jelly for foundation brick work in C.M 1:6for chambers, plastering with C.M 1:3 12mm thick benching, channelling, 75mm thick RCC loose slab covering in CM 1:2:4 mix using 20mm blue granite jelly including necessary reinforcement etc complete 60x60x60cm 48 Providing and laying , spreading and compacting 0.396 m3 of 45-22.40 mm & 0.528 m3 of 22.40-2.36 mm & 0.396 m3 of 2.36 mm graded elow metal graded stone aggregates to wet mix macadam (WMM)specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed materials by tipper to site laying in uniform layers with pavers in sub Base / Base course on well prepared surface and compacting with vibratory roller to acheive the desired densitycomplete as per clause 406 of MORTH.., 49 Supplying and laying Rubberised interlocking Paver block M40 grade 80mm thick high strength type conforming IS 15658-2006 of rubberized inter locking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid influrring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers, sweeping tranporting loading unloading of laying paver block as per standard specification,. 50 Providing & fixing PVC RAIN WATER DOWN FALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes, Bemds, other clamps, screws nails etc., complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs use dia 150X25mm infront & 200x75 mm in rear(wallside with a depth of 110mm. The pipe is to be fixed by means of Uclamps at the centre of pipes to be fixed. 110mm dia PVC Pipe [4 Kg/SqCm] 51 Supply and fixing of PVC Solid Doors using 19gauge 19mm MS Sq,tubes for styles and frames, 15mm MS Sq.tubes for to, Lock and bottom rails. The Steel Tubes shall be covered with 5mm thick Solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in positionincluding furniture and fittings. The over all size of styles shall be 50mm X 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm X 30mm. The over all size of frames shall be 50mm X 45mm with suitable tabate for housing the shutter etc, complete as per standard specification. 52 Supply of , PVC pipes and SpecialsPVC Taps 53 110 mm PVC (4 KSC) 54 160mm PVC (6 KSC) 55 110mm L bow 56 160mm Couplers 57 1 PVC Pipe 58 1 PVC Elbow

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	04-Jan-2024	Date .Extension	Date	09-01-2024
2	09-Jan-2024	Date.. Extension	Date	23-01-2024
3	23-Jan-2024	Date extension	Date	29-01-2024

Refer document

INR 61459.0 /-

INR 61.45 Lakhs /-

Name of Work: SCHOOL BUILDING MAINTENANCE WORK IN ZONE -III

Sl. No.	Item Description
1	Dismantling, clearing away and carefully stacking materials useful for reuse for any thickness of walls, Brick / stone masonry in lime mortar walls under 3 m high
2	Dismantling Pressed tiles & weathering course Etc,complete.
3	Dismantling clearing away and carefully stocking the materials useful for re use of any thickness of RCC etc,comlpete.
4	Dismantling RCC by manual / by using deploying machineries
5	Dismantling the existing damaged Floor Tiles and Wall Tiles including removal of demolish materials and all labour charges and conveyance charges etc.complete..,
6	Picking the existing cement plaster surface. PWD-SOR- DATA-P-25-SL No:W-0104
7	Picking the existing Cement Plastering surface etc.
8	Removing Doors and windows including removal of frames, hinges and fastenings
9	Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrockrequiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum
10	Charges for Putting borehole of size 23 / 30 cm dia for file foundation in Sandy and Other loose soil by using hand Boxing set Rate Shall be include the cost of Labour for Boxing Fule Charges for Auger Bore and Other T & P Employed etc., complete
11	Supplying and filling in foundation andbasement with filling Quarry Dust in layers of not more than 15cm.thick well rammed watered and compacted etc., complete complying with standard specification.
12	Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification
13	Supplying and filling in foundation andbasement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.
14	Supplying,erectingwith necessarysupports for plain surface such as RCC Boxing side slab and silmilar RCC slab with all cross bracing etc., complete in all floors of any height ( the retrived materials ) should be taken back by the contractor the payment for cenetering shall be given after the concrete is laid ( For Rectangular or Square Columns )
15	Supplying and erecting centering for sides soffits and strutting For plain surface such as reinforced cement concreteslap "T" or "L" beam lintel bed block staircasewaist slap , landing slap canopy etc . complete in all floors of any height.(The retrieved materials should be taken back by the contractor) the payment for centering shall be given after the concrete is laid (bottom only)
16	Providing and laying in position Standardized Concrete Mix M-20 Grade in accordance with IS 456-2000 using 20mm and downgraded hard broken granite stone jelly for all RCC of works with minimum cement concrete 0f 325 kg/m3 and maximum water cement ratio of 0.55 including admixture ( Plaster / super plasticizer ) in recommended proportions as per IS : 9103 to accelerate, retard setting of concrete improve workability without imagining strength and durability with about (5.0cu.m) 7730 kg of 20mm machine crushed stone jelly and with about (3.3 cum) 5156 kg of 10-12mm machine crushed stone jelly and with about (4.79 cum) 7670 kg of 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 the departmental 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).
17	Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCCitemsof works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and alsoincluding fixingfan clamps and fixtures in rccworkswherever necessary as directed by departmentalofficer etc., complete. For Basment Floor
18	Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCCitemsof works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and alsoincluding fixingfan clamps and fixtures in rccworkswherever necessary as directed by departmentalofficer etc., complete. For Ground Floor
19	Reinforced Cement concrete 1:2:4 (one cement, Two sand & Four course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.
20	Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers.
21	Suppling and fabricating and placing in position MS(or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost ofsteel and binding wire also in all floors.
22	Brick work in CM 1:5 (one cement & five sand) using Fly ash bricks of size 230 x 110 x 70" including finishing, curing, etc., complete complying with standard specification - 100CFT For Basement Floor
23	Plastering with cement mortar 1:3, 10 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)
24	Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)
25	Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)
26	Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)
27	Plastering with CM1:3(one cement and three sand) 10mm thick 1m2.
28	Plastering with cement mortar (1:5) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)
29	Plastering with C.m.1:5 (One Cement Five Sand) 12mm thick in all floors including cost and conveyance of all materials to site and labour charges etc complete
30	Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being "32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum
31	Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm 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
32	Supplying and fixing in position Indian water closet of size 580X440mm, white glazed earthen ware of approved quality with"P"trap or "S" trap confirming to IS:2556-Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (one part of lime,two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floors lab and making good the disturbed portion to original condition with out leakage etc., complete complying with standard specification sand as directed by the departmental officers
33	Dadooing walls with Glazed tiles of sizes 305mm X 200mm X 6mm size of approved make and quality and colour lS et in cement mortar1:2 (one cement,two sand)over 10mm base layer plastering and pointing with white cement neatly as directed.
34	Supplying and laying in flooring with Polished Shahabad Stone Slabs 20mm thick with Machine Cut Edges of size below 2"0" x 2"0" laid over base layer of cementmortar 1:2 (one cement and three sand) - 20 mm thick and applying cement slurry &pointed with white cement and colour pigments to the colour of stones and polished neatly as directed by the deparmental officers
35	Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed)of size 305mmx305mmx6mm in all floor so verabase layer of cement mortar1:3(one cement and three sand)20mm thick laid in-situ and pointed with same coloured cement
36	Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with switch box with 5A FT switch inflush with wall and covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for light point / fan point (for electronic regulator)
37	Supply and fixing of single box type (philips / Havells / Eq) suitable for 4 feet 20W LED tube light with TW round blocks on wall or ceiling with 20W LED tube light with PVC unsheathed Copper leads from terminals to the fitting
38	Supply and fixing of single box type 4"20 W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting.(SD 88)
39	AC Ceiling Fan complete 1200 mm (48") Sweep with 300mm Down Rod (without Regulator)
40	White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. - 100sq.mS.I.333
41	Painting two coats with Oil bound Distember over one coat of wall primer(inner)
42	PaintingNew wall surface with TwocoatofPlastic Emulsionpaint ofapproved quality including cleaning of plaster surface with soap soda and water by manual labour.
43	Painting Two Coats With approved cement paint over cement plastered wall surface ,ceiling and other new Surface and including cleaning,preparing the surface and curing etc.,complete
44	Painting Oldiron work with Two coatfor doors, windows, ventilators of Synthetic Enamal paint over a priming coat including cost of primer etc., complete
45	Paintingwith Ready Mixed Enamel Paint over the new Iron works of approved quality and colour with priming coatincluding the cost all materials etc., complete, in all floors.
46	Paintingtwocoatswith approved black oxide for old Black board over the cement plastered surfaces
47	Construction of Inspection Chambers of following sizes with earth work for foundation with 25cm thick brick jelly cement concrete bed in C.M 1:4:10 using 40mm brick jelly for foundation brick work in C.M 1:6for chambers, plastering with C.M 1:3 12mm thick benching, channelling, 75mm thick RCC loose slab covering in CM 1:2:4 mix using 20mm blue granite jelly including necessary reinforcement etc complete 60x60x60cm
48	Providing and laying , spreading and compacting 0.396 m3 of 45-22.40 mm & 0.528 m3 of 22.40-2.36 mm & 0.396 m3 of 2.36 mm graded elow metal graded stone aggregates to wet mix macadam (WMM)specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed materials by tipper to site laying in uniform layers with pavers in sub Base / Base course on well prepared surface and compacting with vibratory roller to acheive the desired densitycomplete as per clause 406 of MORTH..,
49	Supplying and laying Rubberised interlocking Paver block M40 grade 80mm thick high strength type conforming IS 15658-2006 of rubberized inter locking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid influrring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers, sweeping tranporting loading unloading of laying paver block as per standard specification,.
50	Providing & fixing PVC RAIN WATER DOWN FALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes, Bemds, other clamps, screws nails etc., complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs use dia 150X25mm infront & 200x75 mm in rear(wallside with a depth of 110mm. The pipe is to be fixed by means of "U"clamps at the centre of pipes to be fixed. 110mm dia PVC Pipe [4 Kg/SqCm]
51	Supply and fixing of PVC Solid Doors using 19gauge 19mm MS Sq,tubes for styles and frames, 15mm MS Sq.tubes for to, Lock and bottom rails. The Steel Tubes shall be covered with 5mm thick Solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in positionincluding furniture and fittings. The over all size of styles shall be 50mm X 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm X 30mm. The over all size of frames shall be 50mm X 45mm with suitable tabate for housing the shutter etc, complete as per standard specification.
52	Supply of , PVC pipes and Specials PVC Taps
53	110 mm PVC (4 KSC)
54	160mm PVC (6 KSC)
55	110mm L bow
56	160mm Couplers
57	1" PVC Pipe
58	1" PVC Elbow
59	ADD GST 18%