State Industries Promotion Corporation Of Tamil Nadu Limited Tender

Forming embankment by conveying earth from borrowed area outside the area with a lead of 10 km which has to be compacted properly and form a stable embankment including cost , loading and unloading and labour for proper setting out, stripping and storing the top soil, if necessary compacting the original ground by vibratory roller to have a relative compaction of required proctor density, spreading the materials uniformly over the entire width of embankment in layers of not exceeding 200 mm compacted thickness, breaking clods, watering with all leads for water, compacting to 95% proctor density for the soil below the top of 0.5 meter height of sub grade under optimum moisture content with moisture content adjusted in the range of one per cent (1 %) above and two percent (2%) below the optimum moisture content determined as per IS. 2720 (Part VII) with power roller rolling and other construction equipments approved by SIPCOT Officers and finishing the embankment at 95% proctor density including compaction to specified requirement, working in narrow width of embankment including hire and fuel charges for all tools and plants and all other incidental charges as per MORTH specification etc ., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and filling of gravel in Side berms filling including conveyance, loading, unloading charges and all other incidential charges for filling, laying, watering and consolidation etc., complete complying with standard specification and as directed by SIPCOT Officers.

Construction of Sub grade by conveying earth from borrowed area outside the area with a lead of 10km having CBR value not less then 10% which has to be compacted properly and form a stable embankment including cost , loading, unloading and labour for proper setting out, stripping and storing the top soil, if necessary compacting the original ground by vibratory roller to have a relative compaction of required proctor density, spreading the materials uniformly over the entire width of embankment in layers of not exceeding 500 mm compacted thickness, breaking clods, watering with all leads for water, compacting to 97% proctor density for the soil 0.5 meter height of sub grade under optimum moisture content with moisture content adjusted in the range of one per cent (1 %) above and two percent (2%) below the optimum moisture content determined as per IS. 2720 (Part VII) with power roller rolling and other construction equipments approved by SIPCOT Officers and finishing the embankment at 97% proctor density including compaction to specified requirement, working in narrow width of embankment including hire and fuel charges for all tools and plants and all other incidental charges as per MORTH specification etc ., complete complying with standard specification and as directed by SIPCOT Officers.

Construction of Granular Sub - Base (GSB) to the required compacted thickness (Drainage layer) by providing approved Coarse graded material conforming to Grading- V of Table 400 - 1 and satisfying the physical requirement for material for GSB as per Table 400 - 2 of MORTH Rev.-5 including screening, spreading in uniform layers with motor grader on prepared surface, watering and premixing by mix in place method with rotavator at OMC, and compacting with Vibratory roller 80 to 100 KN static weight to achieve the desired density and fine dressing to required grade and cross slope as directed by the SIPCOT Officers etc., complete including obtaining and transporting all materials from approved quarry site to work site with all lift and lead by mechanical transport, head load or any other mode of transporation including cost and conveyance of all materials, labour charges,hire charges and fuel charges for loader, water tanker with sprinkler,motor grader, vibratory road rollers and all other equipments, tools and plants, safety measures, testing required including all other incidental charges, etc., complete as per the standard specification as per clause 401 of MORTH Rev.-5 and as directed by the SIPCOT Officers.

Providing and laying, spreading and compacting graded stone aggreates to Wet Mix Macadam Base Course of 250mm compacted thickness specification in two layers of 125mm thick each or else as specified on the prepared sub base by providing approved Coarse graded material conforming to Table 400 - 13 and satisfying the physical requirement for material for WMM as per Table 400 - 12 of MORTH Rev.-5, including pre-mixing the materials with water at OMC in mechanical mix plant carriage of mixed matrerial by tipper to site laying in uniform layers with favours in subbase/ base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material, labour charges, rental for machinery, fuel and all other incidental charges as per clause 406 of MORTH Rev.-5 etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing and laying Prime coat over wet mix macadam surface using 7.00 Kg bitumen for 10 sqm area including cost and conveyance of bitumen binder including labour charges for preparing the surface and applying the required quantity as tack coat by bitumen sprayer as per clause 502 of MORT & H specifications etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing and laying Tack coat over treated wet mix macadam surface using 2.50 Kg bitumen to cut back for 10 sqm area including cost and conveyance of bitumen binder including labour charges for preparing the surface and applying the required quantity as tack coat by bitumen sprayer as per clause 503 of MORT & H specifications etc.,complete complying with standard specification and as directed by SIPCOT Officers.

Providing and laying to 50mm thickness dense bituminous macadam using 0.24 cum of 26.50 -13.20 mm IRC size graded metal 0.25 cum of 13.20 - 2.36mm IRC graded metal and 0.23 cum of 2.36mm and below IRC size HBG metal with 53.20 kg of VG30 bitumen for premixing for 10 Sq.meter including cost and conveyance of all materials to CMP site including cost and conveyance of bitumen and other materilas to CMP site, heating the bitumen, aggregates and mixing them in required temperature in central hoti mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site, spreading the mix in required temperature for uniform thickness of 50mm with sensor paver to the specified grades and cross sections and compaction by vibratory Pneumatic Roller to the required density etc., including labour charges for loading the bitumen in bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire,fuel charges for 20-30 tonnes capacity CMP unit bitumen boiler, tipper trucks, sensor paver finisher, vibratary/Pneumatic Roller, and all other tools & plants required including fuel and all other incidental charges as per specification using CMP as per clause 505 MORTH REV. V Specification etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing and laying Tack coat over Bituminous surface using 2.00 Kg bitumen to cut back for 10 sqm area including cost and conveyance of bitumen binder including labour charges for preparing the surface and applying the required quantity as tack coat by bitumen sprayer as per clause 503 of MORT & H specifications etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing and laying 40mm compacted thickness bituminous concrete using 0.13 cum of 19.0 - 9.5 mm graded IRC size HBG metal 0.17 cum of 9.5-2.36mm IRC graded metal and 0.26 Cum. of 2.36 mm and below size graded metal with 50.30 of bitumen grade VG 30 confirming to IS 73 for pre mixing for 10 Sq. meter and using materials as per table 500 - 17 and staifying the physical requirement for material for course aggregates for BC as per table 500 - 16 of MORTH REV-5 including cost and conveyance of all materials to CMP site , heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site spreading the mix in required temperature for uniform thickness of 40mm with sensor paver to the specified grades and cross sections and consolidation 80-100 KN vibratory/Pneumatic road roller to the required density etc., including labour charges for loading the bitumen in bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire, fuel charges for 20-30 tonnes capacity CMP unit bitumen boiler, tipper trucks, paver finisher/Vibratory/Pneumatic road roller and all other tools and plants requried, including fuel and all other incidental charges etc., complete as per specification using CMPP as per clause 507 OF MORTH REV-5 etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing and laying Centreline/Edgeline marking with white hot applied thermoplastic compound 150mm wide of high quality 2.5mm thick including reflectorising glass beads @250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35 including cost and conveyance of all materials to the work site including labour charges for machinery and all other incidental charges e as per MORTH specification. The finished surface to be level, uniform and free from streaks and holes etc., complete complying with standard specification and as directed by SIPCOT Officers

Road Markers / Road Stud with Lens Reflector : Providing and fixing reflective road studs of "category A" Raised pavement markers made out of poly carbonate / methyl methecrylate / ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023 / 10 / 97 - DO.III dt 11.06.97. The height, width and length shall not be less than 15mm, 90mm and 100mm and with minimum reflective area of 13 sq.cm on each side and the slope to the base shall be 35 +/-5 degree. Each reflector shall have a CIL not less than values specified in table 2 of said MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2mm and height not less than 30+/- 2mm) from the body is to be a minimum value of 500 Kgf. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer’s recommendation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35 - 2015 guidelines and MORT&H specification 804 etc., complete complying with standard specifications and as directed by SIPCOT Officers.

Direction and Place Identification Signs - Type - XI (For location of black spot, curve, sharp bend, junction, ghat roads and critical zone application) : Providing and erecting Direction and Place Identification Retro - reflectorised Signs made out of Cube Corner Prismatic Grade sheeting confirming to Type - XI standards of IRC-67: 2012 and ASTM D 4956-09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle post 75x75x6mm with clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67 - 2012 and firmly fixed to the ground by means of properly designed foundation with M15 Grade cement concrete 45cm x 45cm x 60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the SIPCOT Officers. Micro Prismatic grade Retro Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.9 of IRC 67 - 2012. The retro-reflective sheeting shall be covered under 10 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H Specification No.801) (For location of black spot, curve, sharp bend, junction, ghat roads and critical zone applications) Rate per sqm (for sign having area more than 0.9 sqm) Type - XI etc., complete complying with standard specifications and as directed by SIPCOT Officers.

Retro - Reflectorised Traffic signs (with definition board) Type - IV: Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and informatory signs (with definition board) made out of high Intensity prismatic Grade sheeting confirming to Type - IV Standard of IRC-67: 2012 and ASTM D 4956 - 09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle post 75 x 75 x 6mm with a clear height of not less than 2.1m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67- 2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the SIPCOT Officers. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per table 6.6 of IRC 67 - 2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012.(as per MORT&H Specification No.801) etc., complete complying with standard specifications and as directed by SIPCOT Officers.

60cm circular - one way board

60cmx45cm rectangular board - No parking board

60cm circular - No entry board

60cm circular - No right turn board

60cmx45cm rectangular board - hazard sign board

90cm equal triangle -Give way board

60cm circular -compulsory direction control board

CONSTRUCTION OF RCC SIDE DRAIN (Part-B)

Supplying and filling of quary dust to a thickness of 100 mm including cost and conveyance of quary dust to work site, labour charges for spreading etc., complete complying with standard specification and as directed by SIPCOT Officers.

Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard broken stone jelly) using 40mm jelly including cost and conveyance of all materials to site and cost of cement at site, soft water, labour charges for mixing, transporting, laying and curing concrete, tools and plants and incidental charges as baling out water, maintaining of protective bunds, cofferdams, shorting, strutting etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and erecting centering for sides & soffits including necessary supports and strutting upto 3.29 meter height for Vertical Surfaces in all floors with all cross bracings using mild steel sheets of BG 10 gauge of size 90 Cm x 60 Cm stiffened with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (Country wood) joists of size 10 Cm x 6.5 Cm spaced at about 90cm center to center and supported by casurina props of size 10 Cm to 13 Cm dia spaced at not more than 75 Cm center to center etc.,complete complying with standard specification and as directed by SIPCOT Officers. (without Strutting)

Providing Reinforced cement concrete M20 using 20mm HBG ISS stone jelly including cost and convevance of all required materials at site and all labour charges for mixing concrete, laying, curing, vibrating charges hire charges for all tools and plants and all other incidental charges etc.,complete complying with standard specification and as directed by SIPCOT Officers.

Supply, fabricating and placing in position of steel reinforcement grills using MS/RTS rods of all sizes with high strength corrosion resistant rebar required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete complying with standard specification and as directed by SIPCOT Officers.

Plain Cement Concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly including cost and conveyance of all materials to site and cost of cement at site, soft water, labour charges for mixing, transporting, laying and curing concrete, tools and plants and incidental charges as baling out water, shorting, strutting etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply, delivery and laying of 110mm dia PVC pipe for providing weep holes in drain including cost and conveyance of pipes and labour charges for laying and making the surface in good at 30cm intervals in 2 rows each side of drain walls etc. complete complying with standard specification and as directed by SIPCOT Officers.

Painting two coats of black and white bands alternatively each coat separately using black and white synthetic enamel paints of approved quality including cost and conveyance of paint, painting articles and utencils, labour charges etc., Complete complying with standard specification and as directed by SIPCOT officers.

CONSTRUCTION OF RCC BOX CULVERT - (PART C)

Earth work excavation for foundation in all classes of soils and sub-soils and to full depth as may be directed except in hard 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 10 mts and initial lift of 2 m, clearing and levelling the site, etc., complete complying with standard specification and as directed by SIPCOT officers.

0-2 m depth

2-3 m depth

Supplying and filling of compacted GRAVEL to a thickness of 500 mm including cost and conveyance of gravel to work site, labour charges for spreading, well rammed watered and consolidated etc., complete complying with standard specification and as directed by SIPCOT officers.

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

Providing and laying of Plain Cement Concrete 1:2:4 (One cement, Two M.sand and Four aggregate) using 20mm size Hard broken granite stone jelly for foundation, flooring bed, etc. laid in layers not exceeding 15cm thick including cost and conveyance of all materials and labour to work site, mixing of concrete, laying, compacting, curing with all leads for soft potable water, hire and fuel charges for all tools and plants including all other incidental charges such as bailing out water for forming protective bunds, coffer dams and shoring, strutting etc. complete complying with standard specifications and as directed by "SIPCOT" officers.

Vibrated Reinforced Cement concrete in M 25 using ISS graded HBG metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying , curing concrete, tools & plants and incidental charges excluding cost of steel etc., complete as per standard specification and as directed by SIPCOT officers. (for foundation).

Supply, fabricating and placing in position of steel reinforcement grills using MS/RTS rods of all sizes with high strength corrosion resistant rebar required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc., Complete complying with standard specification and as directed by SIPCOT Officers.

Plane Surface

Vertical Surface

Vibrated cement Concrete M30 design mix using 25mm, 11.2mm,6mm ISS size HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for fixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges,cost of premoulded expansion joints and fixing the same in position etc., complete complying with standard specification and as directed by SIPCOT Officers. (wearing coat of 75mm uniform thickness over deck slab and approach slab)

Supplying and fitting of Filter media behind side walls of box including all Material, labour, equipment carriage etc. all complete as per drawing and Technical Specification Clauses 305, 309 & 2504 etc., complete complying with standard specification and as directed by SIPCOT Officers. (used in 3-10mm aggregate)

Supply, delivery and laying of 110mm dia PVC pipe for providing weep holes in drain including cost and conveyance of pipes and labour charges for laying and making the surface in good at 30cm intervals in 2 rows each side of drain walls etc. complete complying with standard specification and as directed by SIPCOT Officers.

Providing of 300mm thick Stone pitching for Revetment as per drawing and Technical Specification Clauses 305, 309 & 2504 etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing of 150mm thick. Flat Stone (Rigid flooring) Apron embedded in 300mm thick concrete (M15) etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and laying of 600 mm dia. RCC non pressure spun pipes with socket and spigot ends - NP 3 class as per IS 458/2003 manufactured with sulphate resistance cement with 12mm Hi - alumina lining with rubber rings including labour charges for laying at proper levels and locations, transportation cost, jointing materials etc., complete as per standard specification and as directed by SIPCOT officers.

PROVIDING STREET LIGHT ARRANGEMENTS - (Part-D)

Supplying, installation testing and commissioning of Philips / Crompton / Bajaj/ Hawels 120 watts LED strret light Housing made of die cast aluminium with silver/grey powder coated, diffuser should be clear heat resistance toughened glass and IK08 with IP66 protection, system efficiency should be 100 LM/W, system having 5KVA surge, operating voltage range of 120V - 270 V AC and frequency 50 HZ, power factor, 0.95,THD 10%, LED chip should be high power and each LED should be 2Watts, each LED with induvidual lens, LED life 50000 burning hours as per L70, CCT Range 5000K-6000K, CRI70 and make of LED CREE/ OSRAM/NICHIA and driver should be potted type Constant current LED driver with 4KV Inbuilt Surge, Driver Efficiency 85%, driver having high voltage, short circuit protection and driver should be with BIS certified with R number. The fixture shall be conforming to latest Indian standards or International standards. LEDs comply to the photo biological safety standards as per IEC62471 and RoHS. etc., complete complying with standard specification and as directed by SIPCOT Officers. The fixtures shall be outdoor type. LM79 report from NABL Accredited Lab and LM80 Report from LED chip Manufacture to be submitted etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply, delivery and erection of 10 meter height Hot Dip Galvanized Octagonal Poles with 150 mm bottom A/F & 70 mm top A/F made up of 3 mm thick HT sheet along with base plate of size 300 x 300 x 16 mm along with 1000 mm long Double/Single arm bracket made up of 40 NB GI Pipe, Bakelite sheet connectors for fixing of street light fittings including 4 Numbers of 20 mm dia. MS " J " bolts of size 750 mm long top - EN8 grade foundation bolts along with Template for the above poles & Terminals suitable for the same etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply , installation testing and commissioning of outdoor type external CCMS panel for monitoring and controlling a group of minimum 30 lights from web application itself with two incomers for loop in and loop out topology, GPRS, Timer, Energy measurement systems and switching controllers 12KVA rated to feed a minimum of 30 luminaires for group control of luminaire complete complying with standard specifications. Feeder Pillar Enclosure Dimensions 1200x900x300mm ,The pillar to be erected with suitable angle iron frame pedestal with concrete grouting etc. Incoming MCCB TPN 125A, 25KA – 2nos,63A, 25KA – 1nos,Outgoing MCB TPN 16A, 10KA – 5nos, spare MCB TPN 32A, 10KA - 2nos, 3 Phase Digital Energy Meter (EM6400), Current Transformers 100/5A - 3nos, Power Contactor 1P, 32A – 3nos, Control Circuit MCB TPN, 6A, 10KA , Phase Indicator R, Y, B, A/M Selection Switch, Bus Bar 200A, 12V/7mAh rechargeable as battery back up, Space for Optical media converter and Smart RTU Device, etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and Laying of 3 1/2 x 25 sq.mm. PVC armoured LTUG cable with ISI mark in a trench to be excavated at a depth of 0.75 metre and routing the cable into suitable size HDPE pipe (50/32 mm dia) laid completely including cost of HDPE pipe and refilling the earth to make good etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and laying of 3-1/2 x 25 sq.mm PVC armoured LTUG cable with ISI mark to make good Supply and Laying of 3 1/2 x 25 sq.mm. PVC armoured LTUG cable with ISI mark in a trench to be excavated at a depth of 0.75 metre and routing the cable into suitable size HDPE pipe (50/32 mm dia) laid completely including cost of HDPE pipe and refilling the earth to make good etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and providing cable end termination of 3-1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete complying with standard specification and as directed by SIPCOT Officer.

Web application charges per luminaire & on cloud hosting (annual subscription),Supply and Laying of 3 1/2 x 25 sq.mm. PVC armoured LTUG cable with ISI mark in a trench to be excavated at a depth of 0.75 metre and routing the cable into suitable size HDPE pipe (50/32 mm dia) laid completely including cost of HDPE pipe and refilling the earth to make good etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and insallation maintenance free GI Earthing System comprising of 50mm dia and 2 mtr. long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs. of carbon based environment friendly backfill compound and suitable clamp,Supply and Laying of 3 1/2 x 25 sq.mm. PVC armoured LTUG cable with ISI mark in a trench to be excavated at a depth of 0.75 metre and routing the cable into suitable size HDPE pipe (50/32 mm dia) laid completely including cost of HDPE pipe and refilling the earth to make good etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 meter below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm), etc., complete complying with standard specification and as directed by SIPCOT Officers.

Coil earth to Street light poles with 8 SWG GI wire of 11.50 meters of length in which 10 meters of total length compressed into coil of one meter length connected suitable with hexagonal earth bolt of Size 8 mm x 25mm welded on the pole at one end with a coil position fixed on the earth etc., complete complying with standard specification and as directed by SIPCOT officer.

Earth work excavation for foundation 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 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by SIPCOT Officer.

Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard broken stone jelly) using 40mm jelly including cost and conveyance of all materials to site and cost of cement at site, soft water, labour charges for mixing, transporting, laying and curing concrete, tools and plants and incidental charges as baling out water, maintaining of protective bunds, cofferdams, shorting, strutting etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and erecting centering for sides & soffits including necessary supports and strutting upto 3.29 meter height for Vertical Surfaces in all floors with all cross bracings using mild steel sheets of BG 10 gauge of size 90 Cm x 60 Cm stiffened with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (Country wood) joists of size 10 Cm x 6.5 Cm spaced at about 90cm center to center and supported by casurina props of size 10 Cm to 13 Cm dia spaced at not more than 75 Cm center to center etc.,complete complying with standard specification and as directed by SIPCOT Officers.

Vibrated Reinforced Cement concrete in M 25 using ISS graded HBG metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying , curing concrete, tools & plants and incidental charges excluding cost of steel etc., complete as per standard specification and as directed by SIPCOT officers. (for foundation).

Supply, fabricating and placing in position of steel reinforcement grills using MS/RTS rods of all sizes with high strength corrosion resistant rebar required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and laying of 50 mm dia DWC PVC pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete complying with standard specification and as directed by SIPCOT Officer.)

Sub Total of Total Amount in Column BA (ie. Qty x Unit Rate)

Added GST of 18%