Renewal of pathway tiles and storm water drain cover adjacent to new hangars at ICGAS Chennai Landscaping and arboriculture at Coast Guard officer mess and CGKG school in CGRA Meenambakkam and Provision of sound proofing alongwith false ceiling etc

Amount

Surface dressing not exceeding 30 cm deep and averaging 15cm deep and getting out in hard/dense soil including removal of debris, weeds to a distance exceeding 250 m and not exc 500 m and levelling of ground with hand roller complete all as specified and as directed.

Supply and spread moorum/red bajri filling in mounds laid in layers n.exc 15 cms thick spread, levelled to the shape of mound and ramming including watering complete all as specified and as directed.Note: stack measurements shall be considered for payment.

Supply and spread poeta soil (garden soil) mixed with requisite quantity of pesticides and fertilizers while filling complete all as specified and as directed.Note: stack measurements shall be considered for payment.

Supply and spread dry gober manure mixed with requisite quantity of pesticides and filled along with the garden soil in alternate layers complete all as specified and as directed.Note: stack measurements shall be considered for payment.

Supply and plant dry American/ korean grass in mud patches and watering etc complete all as specified and as directed.

Supply and planting Fox tail palm tree of height 8 feet to 12 feet by digging pit of size 450 x 450 x 600mm and filling soil obtained from same location upto 450mm and balance depth filled with garden soil and manure mixed in the required proportion and planting hedges of height 300mm above GL and removal of soil, debris, weeds to a distance exc 250m and n.exc 500m and watering etc complete all as specified and as directed by the Engineer-in-Charge.

Supply and planting hedges like Akalita Aspar / Duranta varigated by digging in trenches of size 300mm wide and 300mm deep and filling soil obtained from same location upto 200mm height and balance 100mm depth filled with garden soil and manure mixed in the required proportion and planting hedges of height 300mm above GL and removal of soil, debris, weeds to a distance exc 250m and not exc 500m and watering etc complete all as specified and as directed.

Supply and planting semi studded plants like golden Tum / Mananta varieties as per argus / mery aglonima draft varities by digging in trenches of size 300mm wide and 300mm deep and filling with garden soil and manure mixed in the required proportion and planting in position and removal of soil, debris, weeds to a distance exc 250m and n.exc 500m and watering etc complete all as specified and as directed. NOTE:- The rate quoted by the tenderer for item Nos : 5,6,7 and 8 of BOQ shall be inclusive of 10 % of extra plants supplied during Phase I period and maintenance of plants/Grass during Phase II period . In this connection , the tenderer attention is invited to Schedule A notes Nos : 5,6, 7 a to d ,8 and 9 of tender documents.

Maintaining the plant carpet grass,flower plant etc by watering and providing required manure complete all as specified and as directed.

Provision of Acoustic Treatment for wall panel fixing with15 mm thick elastometric rubber ,3 layers (Each layer 15 mm thick) open shell sheet ,Make:Arma cell of size 1.0mx1.0m, 0.9 Noise reduction co efficient fixed by duct seal and fixed over BWP grade ply wood 12 mm thick of panel size 600 mmx1200mm filled with 50 mm thick PU Foam padding of size 0.90mx1.80 m , 0.90 Noise reduction co efficient of Make :Spring Feel and finally finished with fabric of Make :Response ,FR Grade ,colour and design duly approved by GE complete all as specified and as directed . Note:The item Nos :10,11,12 &13 of BOQ shall be executed by the specialist agency who have similar work executed and completed in Govt organisation duly approved by GE before execution of work.

Provision of Acoustic Treatment for ceiling fixing with15 mm thick elastometric rubber ,2 layers (Each layer 15 mm thick) open shell sheet ,Make:Arma cell of size 1.0mx1.0m, 0.9 Noise reduction co efficient fixed by duct seal and providing 2"x2" grid formation with GI powder coated T section code No: T GRID-2430 (24 mm plain ) of Make: M/S Gyptech Ltd for false ceiling fixed with 15 mm thick glass wool tile of size 595mmx595mm of Make: M/S Gyptech Ltd for ceiling complete all as specified and as directed by GE.

Material and labour for providing Single Rebate Leaf Acoustic door of size 3.5 'x7' with CRCA frame of size 100mmx65mmx 1.60 mm thick and CRCA shutter of size 34"x80"x1.20 mm thick bend all the sides 50 mm filled with Honey comb,Ceramic covered with 34"x80"x1.3mm thick CRCA sheet including Vision panel active of size 200mmx300 mm with 5 mm toughened glass and fixed with 03 nos of Ball bearing butt hinges of Make: SSS Dorma code No; BB3090f,SS304 of size 100 mm with the following accessories :(i) Surface door closer TS 68,Size EN2,3,4 Standard arm silver finish Dorma, Pull handle D type TGDI 22 DIA size CTC300 mm back to back without roses with extended spindle SS 304 ,SSS Finish .(ii) Mortice dead lock 288A 55 mm BS 20 MM SQ.FOREND SSS DORMA euro profile cylinder both side key -DORMA,Foam tape double adhesive 1.60 mm thickx12 mm EC 6954 Grey. (iv) Flush bolt 3101 size 300 mm SSS-DORMA),Flush bolt concealed 3101 (size 600 mm SSS-DORMA ) ,installation kit ,Nylon Anchor and other miscellaneous items complete including removal of existing door and taken as credit complete all as specified and as directed by GE.

Material and labour for Providing Acoustic UPVC double glass window of size 4'x4.5' ,Double Profile 65 mm thick ,White colour with 5 mm thick toughened glass and 6 mm Air gap & 5 m thick toughened glass Make M/S Saint Gobain ,all the corner gaps filled with silicon sealant complete all as specified and as shown on drawing . Note :Make of UPVC window : AMD

Supply and fix 15 mm dia two way bib cock with wall flange,Brass chromium plated complete all as specified and as directed.Make: Jaquar Essco cat no:SQT-512 ANKN

Supply and fix Brass CP hand shower(health faucet) with 8 mm dia 1 meter long flexible tube and wall hook complete fixed with CP screws complete all as specified and as directed.Make: Jaquar Cat Part No:Ald-CHR-565 Health Faucet

Supply and fix Brass Chromium plated toilet paper holder complete fixed with CP screws complete all as specified and as directed.Make: Jaquar Essco cat no:AEC-1151

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in hard/dense soil including removal of debris, weeds to a distance exceeding 250 m and not exc 500 m and levelling of ground with hand roller complete all as specified and as directed.

Materialand labour for Hardcore with broken stone or boulders of guage n. exc 63 mm, deposited, spread & levelled in layers and n exc. 15 cm thick, watered & rammed to a true surface complete all as specified and as directed..

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises not exceeding 100 metres complete all as specified and as directed.

Demolition cement concrete (un reinforced) of any description in ground floor n. exc 15 cm thickness (below or above ground level) including removal of debris off the premises not exceeding 100 m complete all as specified and as directed.

Material and labour for Plain Cement concrete 1:4:8 type D-2, (40mm grade aggregate)75 mm thick as in sub base including necessary formwork complete all as specified and as directed.

Material and labour for Pre polished chequered cement concrete tiles 30cmx30cmx25mm thick with grey cement and pigment set, jointed and pointed in neat cement slurry in floors complete all as specified and as directed. Note : Make of Pre Polished chequered cement concrete tiles:M/s Bharat Tiles & Marble PVT LTD/ M/s National Tiles & Industries PVT LTD/ M/s Nitco Tiles PVT LTD/ M/s Vitco tiles Bombay/ M/s Mehatab Tiles

Material and labour for Screed bed or bedding layer of mortar 15mm thick of CM 1:6 for laying of floor finishes complete all as specified and as directed.

Removing building material etc to a distance of 5 Km including loading,unloading and stacking at the destination complete all as specified and as directed.Note: One load =200 CFT

Removing building material etc to a distance exc 250 meter but not exc 500 meters where directed at a level nexc 1.5 meter above the starting point complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for foundation etc for man holes not exceeding 10 sqm on plan and getting out in hard/dense soil complete all as specified and directed.

Material and labour for Plain cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and as directed.

Demolition of brick work or stone masonry built in cement mortar and rubbish off the premises to a distance not exc 100m and depositing where directed and serviceable items taken as credit complete all as specified and as directed.

Demolition of cement concrete(reinforced) of any description and in any position and rubbish off the premises to a distance not exc 100m and depositing where directed and serviceable items taken as credit complete all as specified and as directed.Note:Reinforcement cut as required to facilitate demolition is included in the above item

Material and labour for Brick work with flyash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:4 complete all as specified and as directed.

Material and labour for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate as in coping with plain fair faces including weatherings,slightly rounded or chamfered etc including use and waste of formwork complete all as specified and as directed.

Material and labour for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in benching for drain with plain fair faces including weatherings,slightly rounded or chamfered etc including use and waste of formwork complete all as specified and as directed.

Material and labour TMT bars 10mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with including mild steel wire (annealed) not less than 0.90mm dia complete all as specified and as directed.

Material and labour for Providing precast rein forced cement concrete 1:2:4, type B-1 using 20mm graded stone aggregate in landings, cover slabs for drains/man holes with plain faces including chamfers, weathering, throating etc. & set in cement mortar 1:6 including formwork/Moulds complete with joints to match complete all as specified and as directed.

Material and labour for Rendering 10mm thick in CM 1:4 on brick/concrete surface,finished even and fair without using extra cementcomplete all as specified and as directed.

Material and labour for Preparation of newly plastered surfaces of wall and applying three coats of White wash complete all as specified and as directed.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exc 25 cm in hard/dense soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Supply and Install Hi wall split units Indoor, outdoor (Copper Condenser coil, Copper cooling coil and evaparator including required length of copper tubing and copper cables for connecting indoor and outdoor units) complete cardless remote control unit and with in-built ioniser and plasma filter for better indoor air quality with BEE 3 Star rating of capacity 2.00 TR and year of manufacturing 2019 with Refrigerant-410 to be used complete all as specified and directed. Make: CARRIER/O GENERAL/HITACHI Note : The rate quoted b the tenderer shall inclusive of the following provisions :- (i) UPVC drain pipe not less than 20 mm dia from indoor unit (any floor) to upto ground level/ near to drain to be fixed with proper size base plate with clamps complete. (ii) Copper pipe 20mm dia and 15 mm dia with 20SWG thickness refrigerant Piping with 19 mm thick Closed Cell rubber nitrile, Class "O"- arm-flex insulation and including connection complete up to 3 metre included in this item and beyond 3.00 mtr will be measured & paid separately under respective items. (iii) GI powder coated brackets 16 SWG of required size:02 Nos including grouting with suitable size fastners (iv) After completion of installation of ACs, the MES No and SM stickers are to be pasted over the indoor and outdoor units of AC as per direction of Engr-in-Charge..

Supply and fix Copper pipe 20mm dia 20SWG thickness with refrigerant Piping with 19 mm thick Closed Cell rubber nitrile, Class "O"- arm-flex insulation and including connection complete all as specified and as directed

Supply and fixing of Copper pipe 15mm dia 20SWG thickness with refrigerant Piping with 19 mm thick Closed Cell rubber nitrile, Class "O"- arm-flex insulation and including connection complete all as specified and as directed..

Material and labour for Sub main wiring with two runs single core 6 sqmm multi stranded copper conductor Fire Retardant ,PVC insulated unsheathed cable 1100 volts grade and one run of 6 sqmm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metalic rigid PVC conduit, 25mm dia and conduit accessories concealed/surface of wall/roof/ceiling etccomplete all as specified and as directed. Note: (i)Two runs of 6 sqmm and one run of 6 sqmm cable and one run of 25 mm dia conduit shall be measured as one unit length.(ii)Make of PVC cable : Finolex/ KEI/Polycab .(iii) Make of PVC Conduit :Avon Plast/Presto Plast/Finolex

Supply and Replacement of Single pole and neutral sheet metal enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps ,240 V including taking down old unserviceable one and taken as credit complete all as specified and as directed Make : Legrand/Indo Asian/ L&T

JyothsnaNursery

SK Guha and co

M/s Sri Chakrapani Constructions

high tech engineers and co