Upgradation of Infrastructure viz., relaying of road, U shape saucer drain, sewerage, water supply and Streetlight arrangements at Dharga Housing Colony in SIPCOT Industrial Park, Hosur Phase I

ROAD WORK

Removal of the Black Topped (BT) surface to 50 to 70mm depth using Milling machine, including conveying the milled waste materials away from the worksite to an average distance including hire and running charges for the machine, conveyance charges, unloading at unobjectionable place, cleaning the milled surface as to avoid slippery including all other incidental charges etc., complete complying with standard specification and as directed by SIPCOT Officers.

Earth work excavation for foundation in hard stiff and black cotton clay soil and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, refilling of sides ,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 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 etc., complete complying with standard specification and as directed by 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 150mm 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 etc., complete 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 emulsion (SS1) 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 etc.complete 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 emulsion (RS1) 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 etc.complete 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 40 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-V including cost and conveyance of all materials to CMP site , heating the bitumen andaggregates 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 30mm with mechanical paver to the specified grades and cross sections and consolidation 80-100 KN vibratory/Pneumatic road roller to the required density etc., includinglabour 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 finaisher/9 m 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 CMP as per clause 507 OF MORTH REV etc., complete complying with standard specification and as directed by SIPCOT Officers.

PAVER BLOCK

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

Supplying and laying of TAMIN Paver Block Stone 80mm thk. Over a base layer of Stone dust filling incl. Cost of materials laying and Labour charges etc., complete complying with standard specification directed by SIPCOT Officers.

U SHAPE SAUCER DRAIN

Providing, laying 50mm consolidated thick Dense Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm & below and with 53.20Kgs of VG40 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site,heating the bitumen, aggregate and mixing them in the required temperature in Central Hot Mix Plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm using paver to the specified grades and cross sections and compacted by Vibratory /Pneumatic Roller to the required density etc., including labour for attending to paver at site etc.,including hire and fuel charges for 20-30ton CMP with bitumen boiler, tipper trucks, Paver Finisher,Vibratory rollers and all other tools and plant required, including all other incidental charges etc.,complete as per specification using CMP as per clause 505 MORTH Rev-5 etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and Laying of Plain cement concrete 1:4:8 (one cement, four sand and eight aggregation) using 40mm size HBG stone jelly including dewatering if found necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing e etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply & fixing of precast Saucer drain 300mmx300mmx100mm as per drawing and inclusive of excavation , backfilling, transporting, loading, unloading, labour charges for fixing and all necessary material etc., complete complying with standard specification and as directed by SIPCOT Officers.

Earth work excavation for foundation in hard stiff and black cotton clay and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, refilling of sides ,bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the SIPCOT 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 directed by SIPCOT Officers.

SEWAGE ARRANGEMENTS

Earth work excavation for foundation in hard stiff & black cotton soil and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, refilling of sides ,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 Officers.

Providing & Supplying M.Sand filling 25mm thick including cost and conveyance charges and all other incidental charges etc., complete as per IRC 63-2018 & MORTH Rev.-5 etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and delivery & lowering into trench of HDPE pipes PN 8, couplers, jointing materials and required specials , laying, jointing for the earthwork etc complete and as directed by the TWAD board officers.

200 mm dia HDPE Pipe

315 mm dia HDPE pipe

Providing of RCC Manhole & Chamber inluding necessary earth work excavation providing PCC 1:4:8 and bottom raft 300mm thick & wall of size 300mm thick all around and RCC cover slab of 250mm thick using M15 concrete with steel as per drawing . including Centering , shuttering , labour charges necessary opening & cost, conveyance, cleaning the site and finishing etc., complete complying with standard specification and as directed by SIPCOT Officers.

450m x 450mm x 900mm

650m x 650mm x 900mm

WATER SUPPLY ARRANGEMENTS

Earth work excavation and depositing on bank with an initial lead of 10m and initial lift of 2m in all types of strata of soil excluding hard rock with standard width and depth including baricading baling out water if any and refilling the soil after the pipes are laid and testing etc complete as directed by the SIPCOT officers.

Supplying and delivery of OPVC pipes as per IS 16647/2007 PN 12.5 class 500 and amended from time to time for the following sizes of pipes.etc., complete complying with standard specification and as directed by SIPCOT Officers.

160mm dia OPVC pipe

110mm dia OPVC pipe

Lowering , Jointing & Testing OPVC pipes to trench and laying to proper grade and alignment etc., complete complying with standard specification and as directed by SIPCOT Officers.

160mm OPVC pipe

110mm dia OPVC pipe

Barricading work (where there is less traffic areas & border roads etc.,) for laying pipes using casurina poles at 1.50m centre to centre (8cm to 10cm dia & 1.80m height) vertical with horizontal poles in road facing etc., complete complying with standard specification and as directed by SIPCOT Officers.

150mm OPVC pipe

100mm OPVC pipe

Supply, delivery and fixing of the following sizes of DI D/F valves for nominal pressure, scour valves, air valves suitable for operationg with CI handle and key rod etc, specials surface box and other jointing materials [as per annexture] etc., complete complying with standard specification and as directed by SIPCOT Officers.

150mm CI Sluice valve

100mm CI Sluice valve

Supply, delivery and laying of 90 mm dia HDPE Pipes including cost and laying charges into trenches etc., complete complying with standard specification and as directed by SIPCOT Officers.

100mm CI scour valve

100mm DI Scour Valve

Construction of masonry valve pit for sluice valves, scour valve and air valves for fixing the valves including earth work excavation refilling wherever necessary cement concrete 1:4:8 using 40mm HBG metal for levelling course brick work in CM 1:5 for side wall, plastering with CM 1:3, 12mm thick RCC 1:2:4 using 20mm HBG stone jelly for cover slabs providing cut stones in CM 1:3 including supply, fabricating and placing in position of RTS grill including centering shuttering change and fixing surface box, valves and specials in position, refilling the sides of the pitsetc., complete complying with standard specification and as directed by SIPCOT Officers.

150mm DI Sluice Valve

100mm DI Sluice Valve

100mm CI Air Valve

100mm DI Scour Valve

100mm DI Scour Valve

GANTRY BOARD AT ENTRANCE OF HOUSING COLONY

Providing and fixing of Digitally Printed Retro Reflectorized Overhead Gantry Informatory sign Board made of cube corner Micro Prismatic grade sheeting conforming to Type XI standards of IRC67- 2012 and ASTMD4956 – 09, specification and fixed over 2mm thick aluminum sheet fixed on back supporting frame mild steel L angle of size 50mm x 50mm x 6mm. The Vertical support post for the installation of overhead sign Gantry shall be made of 300NB (Nominal Bore) MS Pipe with 12mm thick with a ground clearance of 6 meters along with 80NB (Nominal Bore) MS Pipe with 4mm thick and 40NB (Nominal Bore) MS Pipe with 3.20mm thick support posts. MS Base plate of size 1200mm x 1200mm x25mm and MS Top plate of size 900mm x 1650mmx 16mm to be used to hold the sign board at the top and bottom respectively. MS Stiffener plates 8mm thick of sizes 420x420, 682x420, 288x288,288x927 & 44x130 are to be used. Anchor bolts of dimension 25mm dia and 1000mm length are to be used as fixtures. The approved direction information should be digitally printed and should have 70% of the co-efficient of Retro-reflection values against the values

STREET LIGHT ARRANGEMENTS

as mentioned in Table 6.9 of IRC67 – 2012. The Latex printer used for digital printing should useinks with low VOC emissions and have green guard, eco logo ertificates as per UL 2801 standards. The retro-reflective sheeting shall be covered under 10 years 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).Cantilever sign shall be installed at the site as per the approved structural and foundation drawing provided in the tender document and including cost and conveyance of all materials, equipment, machineries to worksite,including all labour charges for fixing the gantry in position with all leads and lifts, loading charges and necessary for satisfactory completion of the work as directed by the engineer-in-charge etc., complete. of size 12.00 m X 1.8 m etc., complete complying with standard specification and as directed by SIPCOT Officers.

Earth work excavation for foundation in hard stiff & black cotton soil and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, refilling of sides ,bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the SIPCOT 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 Officers.

FOUNDATION ARRANGEMENTS TO THE STREET LIGHT POLES

Supply and fixing 8m Free Standing Single Arm Bracket 8 sided Octogonally continously tapered structured pole with base plate of size 300 x 300 x 12mm as per IS-875 with following specification. Bottom Pole Dia - 130mm Top Pole Dia - 70 mm Thickness of Pole - 3 mm The pole should be hot dip galvanized confirming to BESN ISO-1461 with thickness of 65 Micron etc., complete complying with standard specification and as directed by SIPCOT Officers.. - For Single Collar Poles

Earth work excavation for foundation of street light poles and High mast light poles in all classes of soils such as hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. except hard rock requiring blasting as per SS 20-B (HGS SS.20.B.) and depositing the same to the low lying area /median, foot path portion(only good earth to be deposited in median and foot path portion for the required quantity) as directed by Engineer in charge with initial lead of 10m and lift of 2m etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing stone dust for foundation concrete of street light poles laid in layers not exceeding 10cm thick including dewatering wherever necessary well rammed, consolidated etc. complete complying including cost and conveyance of all materials and labour to work site etc., complete complying with standard specification and as directed by SIPCOT Officers.

Providing Plain Cement Concrete 1:4:8 (One cement, four sand and eight Jelly) using 40mm size Hard broken granite stone jelly for foundation concrete of street light poles and High mast light poles, etc. laid in layers not exceeding 15cm thick including dewatering wherever necessary well rammed, consolidated etc. complete complying including cost and conveyance of all materials and labour to work site, mixing, laying, compacting (Curing with all leads of soft potable water with standard specifications etc., complete complying with standard specification and as directed by SIPCOT Officers.. (in all heights and all depths)

Providing Reinforced Cement Concrete 1: 1 1/2 : 3 (One cement, One and a half sand and three jelly) for pedestal concrete using Machine crushed 20mm size Hard Broken granite ISS stone Jelly for all "REINFORCED CEMENT CONCRETE WORKS" including cost and conveyance of all materials and labour to work site excluding cost of centering, shuttering, strutting and cost of MS / RTS Reinforcement grills placed in position but including machine mixing of concrete, laying, vibrating with mechanical vibrators, finishing, curing, including cost of soft potable water treatment of bearing, smooth with cement mortar 1:3 (One cement and Three sand) and kraft paper laid over it without claim for extra and and all labour charges for mixing concrete, laying, curing, vibrating charges, hire charges for all tools and plants and all other incidental charges etc. as directed by SIPCOT officers etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and erecting form work for (vertical surfaces) steel centering for sides and soffits including supports and strutting upto a height of 3.90m in all floors for RCC street light pedestal concrete pillars etc., with all cross bracings using mild steel BG 10 sheets of required size stiffened with welded mild steel angles of size 25mm x 25mm x 3mm laid over silver oak (country wood) joints of size 10cm x 6.5cm at required spacing and supported by casurina props of 10 cm to 13cm dia at required spacing etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying, Fabricating and placing in position steel reinforcement grills using M.S. / R.T.S. rods of all sizes of reinforcement for all Reinforced cement concrete works (for pedestal pillar concrete) including cost and conveyance of steel, binding wire,spacer bars, cover blocks, labour charges for unbending of rods, straighteing, cutting, fabricating, tying, lifting, placing in position, overlaping to the required length whereever necessary cover blocks and all other incidental charges etc., complete complying with standard specification and as directed by SIPCOT Officers.(The steel rods must be Fe 415 grade of any brand with ISI marking and necessary test certicate to be produced before using it at site)

Fabrication, supply, installation, of out -door street lighting service pillar box of size 900 mm x 900 mm x 300 mm made by 16 SWG sheet steel metal fitted with required size of wooden plank board, 1 No. 100 Amps main switch, 3 Nos. of 100A fuse unit, suitable copper bus bars for neutral line, etc., complete. The pillar box fabricated with front double door arrangements with locking facility painted with one coat of primer and 2 coats of aluminium finish. The pillar to be erected with suitable angle iron frame pedestal with concrete grouting etc. complete including cost and conveyance of all materials and labour including pedestal concrete and angle iron frame pedestal etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply , laying and jointing of following size of PVC armoured LTUG Aluminium cab

Fabrication, supply and installation of TNEB Power distribution pillar box outdoor type of size 1250 mm x 900 mm x 300 mm made out of 16 SWG MS sheet steel with lockable door, with 1 No. 100 A TPN rewirable fuse switch and 32 A 4 way fuse DB with 12 Nos. 63A porcelain fuse cut-outs with 1No. copper earth link and neutral link and 1 No. of 63 A TP Contactor with 230 V Coil and 1 No. of 24 Hours Timer of L & T make or equivalent with its contorl wiring, power interconnection with 7/16 copper wire from main switch to contactor and contactor to fuse DB etc., complete. The pillar painted with one coat of red-oxide and 2 coats of aluminium finish as required by TNEB etc., The pillar to be installed in angle iron frame pedestal with concrete grouting etc. including cost and conveyance of all materials and labour including pedestal concrete and angle iron frame pedestal etc., complete complying with standard specification and as directed by SIPCOT Officers.

3 1/2 Core x 50 Sq.mm. PVC Armoured LT UG Aluminium Cable

4 Core x 16 Sq.mm. PVC Armoured LT UG Aluminium Cable

le with ISI mark in a trench to be excavated at a depth of 0.75 m, and routing the cable into the 90 mm dia. HDPE Pipes laid completely and refilling the earth to make good and as per standard specification. (Excluding the cost of HDPE Pipes and laying the same into trenches will be extra) etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply and installation of cabinet type class 1 & 2 combined model SPD to arrest surges and overvoltages in the power line due to lighning switching action etc. they must be installed in the incoming MCC panel / DB of the respective buling in parallel to the power circuitr. Model: PSV4/12.5/400TT (3 phase power network) etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supply, laying, jointing and testing of 3 core x 2.50 sq.mm PVC insulated SC unsheathed Cu.cable conductor cable of 1100 V grade with necessary jointing materials etc., complete including cost and conveyance of cable and labour charges for laying the cable etc. complete complying with appropriate specification / standards etc., complete complying with standard specification and as directed by SIPCOT Officers.

Earthing as per the ISI specification with an earth electrode of 2.10 m class "B" GI Pipe of dia. Not less than 40 mm , with copper earth plate of size 125 mm x 50 mm x 6 mm, with necessary funneling arrangements and masonry work , 38 mm RCC Cover slab for brick masonry etc., complete complying with standard specification and as directed by SIPCOT Officers.

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

Added GST of 18%