COMPLETION OF INCOMPLETE WORK OF CONSTRUCTION OF SCHOOL BUILDING/STAFF QUARTERS AND BOUNDARY WALL ETC FOR KENDRIYA VIDYALAYA AT RANGAPAHAR MIL STN UNDER GE 868 EWS

NOTE:- (Applicable for all parts/items/):- The bidders/contractors are advised to read tender document, all drawings & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

Lumpsum price workedout by the tenderer for BUILDING & STRUCTURE WORKS as listed in Schedule ‘A’ Part-I

Lumpsum price worked out by the bidder/ tenderer for SITE CLEARANCE, SITE DEVELOPMENTS & EARTH WORKS as listed in Schedule 'A' Part-II.

Lumpsum price worked out by the bidder/ tenderer for INTERNAL WATER SUPPLY as listed in Schedule 'A' Part-III.

Lumpsum price worked out by the bidder/ tenderer for INTERNAL ELECTRIFICATION as listed in Schedule 'A' Part-IV.

Lumpsum price worked out by the bidder/ tenderer for DEMOLITION/DISMANTLING as listed in Schedule 'A' Part-V.

Lumpsum price worked out by the bidder/ tenderer for FIRE FIGHTING SYSTEM as listed in Schedule 'A' Part-VI.

Lumpsum price worked out by the bidder/ tenderer for LIGHTNING PROTECTION as listed in Schedule 'A' Part-VII.

Lumpsum price worked out by the bidder/ tenderer for ROAD, PATH & CULVERT as listed in Schedule 'A' Part-VIII.

Lumpsum price worked out by the bidder/ tenderer for EXTERNAL WATER SUPPLY as listed in Schedule 'A' Part-IX.

Lumpsum price worked out by the bidder/ tenderer for EXTERNAL ELECTRIFICATION as listed in Schedule 'A' Part-X.

Lumpsum price worked out by the bidder/ tenderer for SEWAGE DISPOSAL as listed in Schedule 'A' Part-XI.

Lumpsum price worked out by the bidder/ tenderer for AREA DRAINAGE as listed in Schedule 'A' Part-XII.

Lumpsum price worked out by the bidder/ tenderer for COMPOUND WALL, FENCING & STEEL GATE as listed in Schedule 'A' Part-XIII.

Lumpsum price worked out by the bidder/ tenderer for RETAINING WALL as listed in Schedule 'A' Part-XIV.

Sch 'A' Sec-XV (Miscellaneous Items) Note : This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col. 5 siginifies this fact only.

Supply and fix Piano switch single pole two way flush type 6 Amps, 230 volts, complete all as specified and directed.

Dismantling and taking down carefully distribution board any size including MCBs complete all as specified and directed.

Dismantling and taking down service cable of any size complete all as specified and directed.

Supply, install and testing electric driven fire 3 HP pump horizontal end suction, centrifugal type CI casing and bronze impeller stainles steel shaft, suitable for delivering 1620 LPM, 70 meter head 2900 RPM, including suitable size factory made base frame with channel (Gde Fe-410 S) angle or Tee sections, cut to required length and making holes for fixing of motor and pumps, including providing suitable and vibration pads with nuts, bolts & washers, electrical cable/connections etc. and connecting with suction and discharge water mains including providing suitable foundation complete all as specified and directed.

Supply and hoisting PVC water tank of capacity 10000 Lts (Terrace tank) complete all as specified and as directed.

Supply & Fix 100mm bore sluice valve (operation-cap) both side flanged, ISI marked (IS No 14846-2000 class PN-1.6) having cast iron body, cast iron hand wheel, non rising type with brass spindle, cheek nuts and sliding gate type body including testing against any leakages complete all as specified and as directed.

Supply and fixing 100mm bore, cast iron Non return valve, flange type with by pass arrangement class PN 1.6 complete all as specified and as directed.

Supply & fix DWCPE (SN 8) 150mm inner dia pipe laid in trenches ISI marked with smooth internal and corrugated (profiled) external surface with anti rodent property and shall be conforming to IS-16098 (Part-2) : latest amendmended laid in trenches including connections and fittings complete all as specified and directed.

Supply, testing and commisioning of hose reel drum with 20 mm rubber hose pipe 30 m long ISI marked IS 444 hose reel shall be mounting on wall with fastner drilling 20 mm dia including globe valve of size 20 mm and GI pipe fitting for mounting hose pipe 20 mm complete all as specified and directed.

Supply & fix hydrant landing valve type A (Double head outlet ) of 63 mm dia, confirming to IS 5290 complete all as specified and directed.

Supply and fix Pressure gauge 100 mm dia with ball valve of pressure 25 kg/Sqcm complete all as specified and directed.

Supply and fix Cast Iron Automatic air release valve 50 mm dia suitable for domestic water with 50 mm gun metal stop valve complete all as specified and directed

Supply and fix Branch pipe gun metal 63mm instantaneous inlet made threaded outlet 20 mm bore nozzle long complete all as specified and directed.

Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5m below ground level connetced with galvanised wire of 4mm dia by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe of 15mm bore (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke dust and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and as directed.

Dismantling and taking down GI service bracket of any size and shape complete all as specified and directed.

Material and labour for rubber pressed glossy finish chequered cement concrete tiles of size 250x250x25mm thick with 15mm thick screed bed or bedding layer of mortar for laying floor finishes in cement mortar 1:4, etc, set, jointed and pointed in neat cement slurry with grey cement and pigments complete all as specified and directed.

Cutting of existing DI/CI pipes of size upto 300 mm internal dia in position for taking out or connection including necessary excavation in any types of soil complete all as specified and as directed.

Supply and fix 3 layered fusion welded PP-R (polypropylene Random Co -Polymer) gate valve (brass insert as per requirement of the site with handle, screwed both ends for PP-R pipes or for unions fixed of grade SDR - 7.4 (PN-16) and size 110 mm complete all as specified and directed.

Supply and fix 3 layered fusion welded PP-R (polypropylene Random Co -Polymer) gate valve (brass insert as per requirement of the site with handle, screwed both ends for PP-R pipes or for unions fixed of grade SDR - 7.4 (PN-16) and size 75 mm complete all as specified and directed.

Supply and fix Cast iron Air release valve with single air outlets confirming to IS 14845 of size 100 mm /90 mm dia bore complete all as specified and directed.

Supply & Fix 150mm bore sluice valve (operation-cap) both side flanged, ISI marked (IS No 14846-2000 class PN-1.6) having cast iron body, cast iron hand wheel, non rising type with brass spindle, cheek nuts and sliding gate type body including testing against any leakages complete all as specified and as directed.

M&L for construction of brick masonry valve pit of size 1050 X 1050 X 1000 mm (internal dimension) one brick thick wall in CM 1:4 on 100mm thick PCC 1:4:8 type D-2 (40mm graded aggregate) as in foundation, and 15mm thick rendering in cement mortar (1:4) internally, externally up to 15cm below GL, providing valve pit cover made of 3mm thick MS sheet/plate, welded including provision of hinges, handle and locking arrangement including 40 X 40 X 6mm angle iron frame fixed on top of valve pit by means of hold fast 150mm long, embedded in PCC block 1:2:4 type B-1 (20mm graded aggregate) of size 230 X 200 X 100mm, including two coats of anti-corrosive paint over a coat of red oxide zinc Chrome primer and necessary earth work in soft/loose soil complete all as specified & directed.

Supply & fix DWCPE (SN 8) 200mm inner dia pipe laid in trenches ISI marked with smooth internal and corrugated (profiled) external surface with anti rodent property and shall be conforming to IS-16098 (Part-2) : latest amendmended laid in trenches including connections and fittings complete all as specified and directed.

Supply, installing, testing and commissioning, factory made and tested (prototype having been CPRI type test certified), LT feeder pillar box (KIOSK), outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated copper bus bars suitable Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm CRCA MS sheet and 40x40x6mm thick angle iron frame work, externally powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front opening type, with aprons for cable entry, with double door shutter and locking arrangement (including provn of 65mm Godrej (Freedom) lock with 2 keys, internal wiring 2.5 Sqmm with PVC insulated, solid copper conductor, FRLS cables, IS-694 marked of adequate size including the provision of space to accommodate the under mentioned items. The scope of work includes the following:- (Main Panel)

Supply, installing, testing and commissioning, factory made and tested (prototype having been CPRI type test certified), LT feeder pillar box (KIOSK), outdoor type, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated copper bus bars suitable Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm CRCA MS sheet and 40x40x6mm thick angle iron frame work, externally powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front opening type, with aprons for cable entry, with double door shutter and locking arrangement lock with 2 keys, internal wiring 2.5 Sqmm with PVC insulated, solid copper conductor, FRLS cables, IS-694 marked of adequate size incl the provision of space to accommodate the under mentioned items. The scope of work includes the following:-

Supply ,installation, testing and commissioning floor mounted transformer of capacity 160 KVA step down, outdoor type, 3 Phase, 50 Hz, AC oil immersed, air naturally cooled (ONAN type), with external cooling tubes/radiators, double wound core type, copper wound having no voltage ratio 11 KV/433 V corresponding to principal tapping, Delta connected primary winding (HV side) and star connected on secondary winding (LV side) in accordance with vector group DYN -11 (Vector group 4) with neutral brought out on LV side and, with automatic voltage regulation in suitable step/positions on HV side for constant output so as to alter/vary secondary voltage of + 5% to 10% in steps of 2.5% by means of manual offload tap changing arrangements complete and conforming to IS-1180 (Part-I) 2014, Maximum loses of transformer shall be energy efficiency level 3 as per IS-1180 (Part-I) 2014, Temperature rise in oil 40°C and windings 45°C, Having percentage of impedence not less than 4.75% complete with all standard fittings and accesssories, gauges, first filling of transformer oil etc complete all as specified and comprising with the following fittings and accessories :-

Material & Labour for Earthing with Galvanised Earth Plate Electrode 600x600x6.0mm thick burried directly in Ground (Earth Pit not less than 2.25 Metre below Ground Level) with Top edge of the Plate not less than 1.50 Metre below Ground Level, connected with and including Galvanised Earth Strip of size 32x6.0mm by means of Bolts, Nuts, Check nuts and Washers of GI or Steel and connected Earthing Testing Point/Bus-bar with GI 40mm bore (dia) Light grade Protection Pipe, Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt in alternate layers of not exc. 150mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded stone aggregate) and Pre-cast RCC Cover Slab of size 350x350x50mm in Cement Concrete 1:2:4 (20mm graded stone aggregate), reinforced with 10mm dia TMT Bars @ 100mm Centre to Centre in both ways, GI Wire Mesh, PGI Funnel with GI Watering Pipe 20mm bore (dia) Medium grade including necessary Excavation in Soft/Loose Soil, Returning, Filling in and Removal of surplus Spoil upto a distance of 50.00 Metre and all as shown in Electrical Plate No. 3 of MES Schedule Part-I and Testing on Completion complete all as per specified and as directed.

Supply & fixing of Automatic Street Light Control Switch suitable for Single Phase with Infrared Sensor based NATURE SWITCH & Voltage Monitoring System (VMS). Nature Switch operation should be based on Natural Light Lux level. Required Illuminance Level for Switching ON is ≤ 30/60 Lux and for switching OFF ≥ 10 Lux. T

Dismantling and taking down sub main wiring, aluminium conductor of any size complete all as specified and directed.

he Sensor should also have part night operation facility of min. 4 to max. 12 hrs. VMS should have Adjustable Over & Under Voltage Trip level and Protection against Phase Loss, Neutral Loss & Phase Reverse. The Sensor & VMS along with suitable Power Contactor(s) and Incoming-Outgoing MCBs should be enclosed in a pole/wall mountable Enclosure made of Rust Proof, Electric Shock Proof, Termite proof and FR grade SMC Junction box conforming to IP54. The circuit should also have provision for Manual Operation (i.e. By-Pass Option for both Sensor complete all as per specified and as directed.

Material and labour for Preparation of road surfaces and applying thermoplastic reflective paint in marking of minimum 2.5mm thick single coat as in center line and edge line road marking of 150/100mm width using thermoplastic paint (Hot application) white/yellow by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads Titanium dioxide calcium carbonate inter fillers, thermoplastic requirement for glass beads shall be the table No. 800.4 of MOST specification including spraying of glass beads etc all as per manufacture instructions and as directed

Supply and fixing cable route indicator over the HT/LT cable made out of cast iron block 100 mm dia 8 mm thickness and fixing with MS strip of size 40 mmx6 mm, upto length 75 cm and marked with HT/LT cable size including excavation and earthwork, PCC foundation etc, complete all as specified and directed.

M & L for RCC septic tank conventional type for 150 users design to carry sewage and sludge water constructed with RCC M-30 (Design Mix) including excavation in any type of soil earthwork, returning, filling in and removal of soil upto not exceeding 50m and as shown in TD drawing No. CESZ/2020/STD-02 sheet 1/2 & 2/2 and complete all as specified and directed.

Supply & Fix PVC street light junction box of size 300 x200 x110mm with front openable shutter and locking arrangement for bus bar fixed on porcelain insultor and fixed to pole with MS flat iron clamp 25 mm x 3mm size with nuts and bolts washers, etc complete all as specified and directed.

M & L for soakage well of size 3.0 m dia and 3.0 m effective depth including intercepting chamber and screen chamber, including excavation in any type of soil earthwork, returning, filling in and removal of soil upto not exceeding 50m and as shown in TD drawing No. CESZ/2020/TD-45, sheet 1/2 & 2/2 complete all as specified and directed.

Supply and fixing 2.5 sqmm twin core copper cable including suitable protection PVC pipe for connection junction box to street light complete all as specified and as directed.

M & L for RCC septic tank conventional type for 100 users design to carry sewage and sludge water constructed with RCC M-30 (Design Mix) including excavation in any type of soil earthwork, returning, filling in and removal of soil upto not exceeding 50m and as shown in TD drawing No. CESZ/2020/STD-02 sheet 1/2 & 2/2 and complete all as specified and directed.

M & L for soakage well of size 1.8 m dia and 3.0 m effective depth including intercepting chamber and screen chamber, including excavation in any type of soil earthwork, returning, filling in and removal of soil upto not exceeding 50m and as shown in TD drawing No. CESZ/2020/TD-45, sheet 1/2 & 2/2 complete all as specified and directed.

Construction of Steel gate 6.0m wide & 2.1m height with RCC pillar including excavation in any type of soil earthwork, returning, filling in and removal of soil upto not exceeding 50m and as shown in TD drawing No. CESZ/2017/TD-034, sheet 1/3 & 3/3 complete all as specified and directed.

Supply and laying of polyester needle punched non woven geo textile drainge composite Non woven geo textile 2 layers net in between conforming to IRC 34-2011 complete all as specified and directed.

Material & Labour for Concealed Point wiring with 1.5 Sq. mm (nominal cross sectional area) PVC insulated and un-sheathed single core FRLSH copper cable 1100 volts grade with multi-stranded copper conductor in and including PVC rigid concealed conduit and conduit accessories alongwith continuous earth wire 1.5 Sq mm PVC insulated and un-sheathed single core FRLSH cable 1100 volts grade with multi-stranded copper conductor and connected to common earth dolly, with and including 1.6 mm thick cadmium plated sunk MS pressed steel terminal boxes with 3 mm thick plastic laminated sheet cover fixed with brass screws complete for one light/fan/bell/exhaust point controlled by one way switch.

Material & Labour for Concealed Point wiring with 1.5 Sq. mm (nominal cross sectional area) PVC insulated and un-sheathed single core FRLSH copper cable 1100 volts grade with multi-stranded copper conductor in and including PVC rigid concealed conduit and conduit accessories alongwith continuous earth wire 1.5 Sq mm PVC insulated and un-sheathed single core FRLSH cable 1100 volts grade with multi-stranded copper conductor and connected to common earth dolly, with and including 1.6 mm thick cadmium plated sunk MS pressed steel terminal boxes with 3 mm thick plastic laminated sheet cover fixed with brass screws complete for one socket outlet point 6 Amp on same board.

Concealed Point wiring with 4 Sq. mm (nominal area) PVC insulated and un-sheathed single core FRLSH copper cable 1100 volts grade with multi-stranded copper conductor in and including PVC rigid concealed conduit and conduit accessories alongwith continuous earth wire 4 Sq mm PVC insulated and un-sheathed single core FRLSH cable 1100 volts grade with multi-stranded copper conductor and connected to common earth dolly, with and including 1.6 mm thick cadmium plated sunk MS pressed steel terminal boxes with 3 mm thick plastic laminated sheet cover fixed with brass screws complete for one16 Amps socket outlet on independent board.

Material & Labour for Concealed Point wiring with 1.5 Sq. mm (nominal cross sectional area) PVC insulated and un-sheathed single core FRLSH copper cable 1100 volts grade with multi-stranded copper conductor in and including PVC rigid concealed conduit and conduit accessories alongwith continuous earth wire 1.5 Sq mm PVC insulated and un-sheathed single core FRLSH cable 1100 volts grade with multi-stranded copper conductor and connected to common earth dolly, with and including 1.6 mm thick cadmium plated sunk MS pressed steel terminal boxes with 3 mm thick plastic laminated sheet cover fixed with brass screws complete for one socket outlet point 6 Amp on independent board.

Sub main wiring with two runs of single core FRLSH PVC insulated and unsheathed multistranded, copper conductor cable of size 6 Sq mm (nominal area), 1100 volts grade drawn through and including adequate size PVC concealed conduit and accessories (IS-694 marked in PVC conduit) and fittings and one run of 6 Sq mm single core FRLSH multistranded copper conductor cable as earth continuity conductor. NOTES :- (a) Two runs of copper conductor, one run of earth wire and one run of conduit shall be measured as one run length.

Supplying and laying of 40 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors/trenches including special fittings like CPVC Brass fittings (Brass elbow, Brass Tee, Male threaded brass adaptor, Female threaded brass adaptor) complete all as specified and directed.

Supplying and laying of 32 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors/trenches including special fittings like CPVC Brass fittings (Brass elbow, Brass Tee, Male threaded brass adaptor, Female threaded brass adaptor) complete all as specified and directed.

Supplying and laying of 20 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors/trenches including special fittings like CPVC Brass fittings (Brass elbow, Brass Tee, Male threaded brass adaptor, Female threaded brass adaptor) complete all as specified and directed.

Supply & fix cromium plated health faucet suitable for 15 mm bore pipe with 1.2m long flexible tube and wall hook including making connections complete all as specified and directed.

Supply, install, testing and commissioning outdoor cubical type CPRI approved control panel mounted on pedestal factory made totally enclosed dust & vermin proof (protection class IP 54) (front opening) with proper locking arrangement made out of MS angle iron frame size of 40mmx40mmx6mm and CRCA sheet of 3.15 mm thick duly pa

Supply, install, testing and commissioning out door type bus bar chamber completely vermin proof, IP 65 class suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory, approved from CPRI having thickness of powder coat not less than 100 microns provided with suitable gasket to make it dust/vermin proof having tapered roof outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 2 mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 90 cm above and 45 cm below the ground level, frame factory fabricated with front openable door system, 04 Nos Al bus bar 400 amps cap fixed over epoxy insulators duly insulated with different sleeves and neccessary holes of suitable dia in Bus bar strip with locking arrangements “U” type gasket shall be used to make the outer shell all as specified and directed.

Supply & fix LED bulb 9 watt B22 complete all as specified and directed.

SCHEDULE 'A' PART-XVI (Provisional lumpsum) Lumpsum price worked out by the tenderer for Provisional sum of ` 23,00,000/- for following items including of earth work, concrete work, steel section etc. complete all as directed. (i) Play ground : 01 No (ii) Basket ball court : 01 No (iii) Volley Ball Court : 01 No (iv) Badminton Court : 01 No Note:- Contactor shall quote against pre-priced amount.