Tender For Additional Work For Construction Of New Medical College, Jaisalmer - 1 Providing Solid PVC false Ceiling consisting of 600mm x 600mm, 5mm (±0.25) thick Plain embossed PVC sheet of Density 600 Kg /Cbm Manufactured by an ISO-9001-2015 certified Company, used as panel insert in a frame work made using powder coated aluminum T- section of sizes 1” x1”( 25x25mm, 19 gauge or 1mm thick ) in square pattern of grid sizes of 2‟x2‟( 600x600mm ). The aluminum framework is supported from the ceiling with the help of J hook and G.I. wire / 6mm M.S. rods of required sizes to maintain proper level etc. The aluminum framework is supported on side wall with the use of aluminum L-section of size 1”x1” ( 25x25mm ) angles etc. Complete as per direction of Engineer-In-charge, manufacturer‟s specification & drawing. 2 Excavation in Hard rock (blasting prohibated)(excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock. Loading in tippers and disposal within all lift and load upto 1000 meters, trimming bottom and side slopes in accordance with requirement of lines, grades and cross sections.)(excavated material will be property of Contractor ) 3 Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2) 4 Providing & Fixing of Mineral Fibre Anti Bacterial Suspended Ceiling System with (Bevelled Tegular) EDGE TILES WITH 15 mm Exposed GRID. The tiles should have Humidity Resistance (RH) of 95% Light Reflectance 90%, Thermal Conductivity K =0.052-0.057 w/m K, Colour White, Fire Performance UK Class 0/Class 1 (BS 476 Part 6 & 7), in module size of 600 x 600 x 15 mm with Anti Microbial coating on the face of the tile, suitable for Green Building application, with Recycled content of 34 % The tile shall be laid on Silhouette profile grid system with 15 mm white/black flanges incorporating a 6 mm central reveal in white/black colour and with a web height of 45mm and a load carrying capacity of minimum 15.68 Kgs/M2 & minimum pull out strength of 100 kgs. Silhouette, Main Runners & Cross Tees to have mitred ends & birdsmouth notches to provide mitred cruciform junctions. Mtr 1717.00 The T Sections have a Galvanizing of 90 grams per M2 and need to be installed with suspension system of make. The Tile & Grid system used together should carry a 10 year warranty. INSTALLATION :- To comprise main runner spaced at 1200 mm centres securely fixed to the structural soffit using suspension system (Specifications below) at 1200mm maximum centre. The First/Last suspension system at the end of each main runner should not be greater than 450 mm from the adjacent wall. Flush fitting 1200 mm long cross tees to be interlocked between main runners at 600 mm centre to form 1200 x 600 mm module. Cut cross tees longer than 600mm require independent support. 600 x 600 mm module to be formed by fitting 600 mm long flush fitting cross tees centrally betwee the 1200 mm cross tees. Perimeter trim to be wall angles of size 3000 x 19 x 19mm, secured to walls at 450 mm maximum centres. SUSPENSION SYSTEM accessories consisting of M6 Anchor Fasteners with Vertical Hangers made of Galvanised steel of size 26 x 26x 25x1.2 mm with a Galvanised Thickness of 80 gsm, A pre Straightened Hanger wire of dia-2.5 mm of 1.8 m length., thickness of 80 gsm and a tensile strength of 344-413 MPa, along with Adjustable hook clips of 0.8 mm thick, galvanised spring steel for 2.68 mm with a minimum pull strength of 110 kg. The adjustable clip also consists of a 3.5 mm aquiline wire to be used with the main runner 5 Providing & Fixing premium qulaity WVC Wash basin with C.I. brackets duly painted & 32 mm C.P. brass waste coupling of approved make with PVC waste pipe complete 6 Size 630 mm x 500 mm dia for counter top. 7 P & F Inlet Connection (Angle Valves) Superior quality, of approved make, for Wash basin, Gyser etc.C.P. Inlet connection 15mm.Brass (IS : 8931 marked) with 60 cm long thread and nut 8 P & F Bath Shower of approved quality/make. C.P. brass of Heavy & superior quality, revolving with adjustable key 150mm. 9 Making of hole in R.C.C. slab/wall/beams and masonary wall (width up to 450 mm) by core cutting machine complete as per direction of EI From diameter 100mm to 150mm 10 Providing & Fixing double glazed units at all floors in existing aluminium windows, using of hermetically sealed ( with primery sealant - Butyl & secondary sealant - Silicone or Polysulphide) 24mm thick , double glazed unit (DGU) with outer glass as 6mm thick,Soft coated silver layered reflective, low e toughened glass of approved make . Inner glass should be 6mm toughned clear glass of approved make (Iron content <1000 PPM). Both the glasses to be separated by an Aluminium spacer to create a 12mm gap which would be air filled . Moleculer sieve Desiecant to be used to fill the Aluminium Spacer. ( Measurement for payment shall be from one side of unit as per actual size) DGU specifications shall be as follows Maximum U value - 1.8 W/Sqm Dg C Maximum SHGC - 0.24 Minimum VLT - 36.00% 11 Providing and laying ofpaver block as per IS 15658 : 2006 (Indian standard for precast concrete block for paving- specification) and IRC : SP:63-2004 (guidelines for the use of interlocking concrete block pavement) M-30, 60mm thick to be used in medium- traffic ( Medium traffic is defined as a daily traffic of 150-450 commercial vehicles exceeding 30 KN laden weight, or an equivalent of 0.5 to 2.0 MSA for a design life of 20 years.) like city streets, small and medium market roads, low volume roads, utility cuts on arterial roads, etc Category‘B’ Denated only two side like I,Z,T shape etc. as per IRC SP63:2004 12 Providing and laying ofpaver block as per IS 15658 : 2006 (Indian standard for precast concrete block for paving- specification) and IRC : SP:63-2004 (guidelines for the use of interlocking concrete block pavement) M-40,80mm thick to be used in medium- traffic ( Medium traffic is defined as a daily traffic of 150-450 commercial vehicles exceeding 30 KN laden weight, or an equivalent of 0.5 to 2.0 MSA for a design life of 20 years.) like city streets, small and medium market roads, low volume roads, utility cuts on arterial roads, etc Category‘B’ Denated only two side like I,Z,T shape etc. as per IRC SP63:2004 13 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level.M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stoneaggregate 20mm nominal size). 14 Providing and laying Non Pressure NP-3 classR.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) etc. as required. (Excavation of Earth& Back filling with compaction is to be Paid Extra). All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR .200 mm Dia. 15 Providing and laying Non Pressure NP-3 classR.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) etc. as required. (Excavation of Earth& Back filling with compaction is to be Paid Extra). All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 250 mm dia. 16 Providing and laying Non Pressure NP-3 classR.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) etc. as required. (Excavation of Earth& Back filling with compaction is to be Paid Extra). All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 300 mm dia 17 Providing and laying Non Pressure NP-3 classR.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) etc. as required. (Excavation of Earth& Back filling with compaction is to be Paid Extra). All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 450 mm dia. 18 Providing, Laying & Jointing R.C.C. class NP-2 Non-Pressure pipes (IS : 458mark) of approved make with collars, jointed with C.M. 1:2 or having Spigot and socket ends with flexible rubber rings joint including testing of joints etc. complete : 19 600mm dia Internal 20 Electric Work 21 Providing & Fixing of IP20, 2x2 LED Surface/ Recessedmounting Mid power SMD type LED Light fixture not less than 50mm housing depth made from CRCA sheet steel housing, high purity / transmisivity UV stabilized Non -yellowish diffuser for uniform light distribution. High efficiency with 4 KV internal/external surge protection BIS certified isolated driver having efficiency > 85% , with Short & Open circuit protection(Integral with light fixture). System lumen efficacy of ≥ 120 lm/Watt ,THD < 10 % , p.f.≥0.95,CRI >80 ,life time of minimum50000 Burning Hours with , 70% of intial Lumen maintaned till life ends, CCT 3000°K / 4000°K/ 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be ofBIS standard andtrade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing onhousing. 22 OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79 & LM80) certificate / Report from OEM shall be submitted.All as per pre approved by Engineer in charge. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 23 Surface Moutning 24 Minimum lumen output 3600 lm 25 Recessed Mounting 26 Minimum lumen output 3600 lm 27 Providing & Fixing of IP-20 LED Recessed / Surface Mounted, Round / SqaureSMD Mid Power LED Downlight with power coated die-cast aluminum housingwith UV Stabilized non yellowish Diffuser withBIS complience 2.5 KV surge protected Isolated driver, with Short & Open circuit protection, having efficiency > 85% . System Lumen efficacy of ≥ 110 lm / watt, THD < 10 % , Pf.≥0.95, CRI >80,life time of minimum50000 Burning Hours with , 70% of intial Lumen maintaned till life ends, CCT 3000°K / 4000°K/5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be ofBIS standard andtrade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing onhousing. 28 OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79 & LM80) certificate / Report from OEM shall be submitted. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 29 Surface Mounting (with extruded alumn. Housing ) 30 Minimumlumen output 650 lm 31 Minimum lumen output 2400 lm 32 Recessed Mounting 33 Minimum lumen output 1950 lm 34 Providing & Fixing of IP20 SMD Mid Power LED batten with integratedbox (min.1200mmx40mmx60mm including reflector) with replacable driverfixture made from Powder coated Extruded aluminiumhousing ,Min. lumen output 4400 lm,System lumen efficacy ≥ 110 lm/Watt output, internal surge protection of 4.0 KV with Short & Open circuit protection,THD < 10% , P. F.≥0.95, CRI >80 , life time of minimum50000 Burning Hours with , 70% of intial Lumen maintaned till life ends, CCT 3000°K / 4000°K/ 5700°K /6000°K/6500°K (As per ANSI Bin) , Maximum power consumption should not more than the specified rating and Fixture shall be ofBIS standard andtrade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. 35 OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79 & LM80) certificate / Report from OEM shall be submitted.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 36 ROAD WORK 37 Dry Lean Cement Concrete Sub- base (Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.) 38 Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing )
