PROVN OF LED LIGHT AT CHILDREN PARK OF SEC C AND SPL REPAIRS OF FRESH WATER PIPE LINE IN 38 RO Fit AND SPL REPAIRS OF AVN OBSTRUCTION LIGHT AT SEC A, C, D ALONGWITH CONNECTED ALLIED WORKS INCLUDING CERTAIN REV/MINOR WORKS AT DIN MIL STN UN

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep for foundation/cable trench, not exceeding 10Sqm on plan and getting out in soft/loose soil complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 metre wide and exceeding 1.5 metre and not exceeding 3 metre depth (beyond the first 1.5 metre) for foundation of poles etc and getting out in soft/loose soil complete all as specified and as directed.

Returning filling including spreading, levelling and well ramming in layers not exceeding 25cm thick in soil complete all as specified and as directed.

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

M&L for steel tubular swaged poles with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31 (11.0 metres long) including two coats of aluminium paint over a coat of primer except the planting depth which shall be painted with black bituminous paint including writing pole number using suitable paint complete all as specified and as directed. Note : Excavation and earth work, PCC filling shall be measured and paid separately.

M&L for cement concrete (1:3:6) type C-1 (using 20 mm graded stone aggregate) as in foundation filling and mass concrete and embedd the aviation light over the OHT complete all as specified and as directed.

M&L for cross arms bracing supports clamps and back plates fabricated from structural steel sections including nut bolt washers welding bending cold or hot drilling holes for bolts in any shape or size as indicated or directed and including one primer coat of red oxide zinc chrome primer, one under coat and one finishing coat of aluminium paint complete all as specified and as directed.

S&F for time switches digital type 415 Volt Three phase of 32 Amp rating with contactor fitted inside and MCB TPN 63 A, max load of 6 KW within steel enclosure complete including connecting items complete all as specified and as directed. Make : Havells/Philips/L&T.

S&F for single run service cable with PVC insulated, stranded copper conductor served with an inner seathing of FRLSH suitable for outdoor uses and PVC sheathed 3 core stranded conductor of 2.5 Sqmm nominal cross sectional area complete all as specified and as directed.

S&F for modular junction box made of SMC/FRP of size 300x250x150mm with provision of MCB SPN, 16A, 10 KA, 'C' Curve, 01 No and connector terminal 4 pole indicating RYB phase colour and neutral colour fixed to street light pole with suitable size of mild steel clamps, nuts and bolts complete all as specified and as directed. Make : CAT No GSJB 30 25 of Sintex /Hencel.

S&F in repairs modular junction box made of SMC/FRP of size 350x250x150mm with provision of MCB SPN, 16A, 10 KA, 'C' Curve, 01 No and connector terminal 4 pole indicating RYB Phase colour and neutral colour fixed to street light pole with suitable size of mild steel clamps, nuts and bolts complete all as specified and as directed. Make : CAT No : GSJB 30 25 of Sintex /Hencel.

S&F for LED flood light fitting 200 Watt (minimum) with LED floodlight luminaire with secondary optics made in pressure di-cast housing and heat sink in aluminium extrusion, operational voltage 170 to 270 volts, 50 HZ and IP 66 with heat resistant clear glass cover, suitable type gasket & high power LED’s as light source with LED fitting system lumen efficiency not less than 95% lumen per watt and electronic driver( >80% efficiency level & THD< 10%) , power factor shall be >0.95 complete. The fitting shall be tested LM 79 & 80 and test certificate shall be submitted from original manufacture and including all other standard accessories as per manufacture instructions ,internally pre-wired including fixing at any height on pole/bldg with MS flat iron clamps of size 40 x 6mm thick with nuts, bolts and connecting up 3 core 1 sqmm copper conductor flexible wire/cable complete all as specified and as directed. Make : Model No 169783 BARFEG 200W LED of Bajaj / L&T/Century/Havells.

M&L for sand cushioning with dry clean sand 15cm below cable and 8cm above the cable complete all as specified and as directed. Note : Punned thickness shall be measured for payments.

M&L for bricks laid in trenches for LT cable protection with length of brick perpendicular to length of cable complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated, armoured, 4 core, nominal cross sectional area of main conductor 16 Sqmm, stranded aluminium conductor, ISI marked as per IS-7098 (Part-I) 1988 including cable glands, lugs etc to suit the cable size and to be laid in trenches, under floors, through GI Pipe complete all as specified and as directed. Note : (1) Pipes shall be measured and paid separately under relevant items of this schedule. (2) Excvation and earth work shall be measured and paid seperately.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated, armoured, 2 core, nominal cross sectional area of main conductor 10 Sqmm, stranded aluminium conductor, ISI marked as per IS-7098 (Part-I) 1988 including cable glands, lugs etc to suit the cable size and to be laid in trenches, under floors, through GI Pipe complete all as specified and as directed. Note : (1) Pipes shall be measured and paid separately under relevant items of this schedule. (2) Excvation and earth work shall be measured and paid seperately.

Supply, laying, jointing, commissioning and testing cross-linked polyethylene (XLPE) insulated, armoured cable for working voltage of 1100 Volts, PVC insulated, armoured, 3 core with reduced neutral conductor (3 1/2 Core), nominal cross sectional area of main conductor 25 Sqmm, stranded aluminium conductor, ISI marked as per IS-7098 (Part-I) 1988 including cable glands, lugs etc to suit the cable size and to be laid in trenches, under floors, through GI Pipe complete all as specified and as directed. Note : (1) Pipes shall be measured and paid separately under relevant items of this schedule. (2) Excvation and earth work shall be measured and paid seperately.

Boring of holes horizontally for laying not less than 40mm pipe (minimum depth 0.75 mtr from top level) under the road pavement, hardstanding using trenchless technology and inserting CI/ P-PR pipe or LT UG cable of any size complete all as specified and as directed. Note : Cost of accessories required for making hole/bore deemed to be included in the quoted rate.

M&L for 80 mm bore, steel tubes, galvanised, light grade with all fittings, laid in floor/road crossing/drain etc as in UG cable protection complete to walls and ceilings or laid in floors complete all as specified and as directed.

M&L for earthing with GI earth plate electrode 600 mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected with galvanised earth strip of size 32x6mm dia by means of bolts, nuts, check nuts and washers protected by 40mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers, necessary earth work in soft/loose soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing complete all as specified and as directed.

Taking down aviation obstruction light any type / cap from the top of the OH water resrvoir of approx 15 to 18 m above the ground level by means of safety staging /safety belt hook-up etc, removing the electrical connections and fixing back the new LED aviation obstruction light at same in position with necessary modifications/ PCC work and as desired by the Engr-in-Charge to make the fittings in smooth serviceable condition and testing and making good the disturbed complete all as specified and as directed. Note : (i) Replacement of aviation obstruction light shall be measured and paid separately under relavent item as supply only. (ii) Replacement of cable and saddling down the tank shall be measured and paid separately (iii) Necessary climbing arrangements like safety rope sys/scaffolding/ ladders etc for repairing/removing/refixing the fittings should be included in the quoted rate.

Supply only aviation obstruction light, yelow painted, die-cast aluminium alloy housing, built in 75VA step up transformer, heat resistant, clear thick glass and accessories with neon lamp complete all as specified and as directed. Make : Cat No. 020075 BJAOL1 of Bajaj or equivelant.

Taking up 100 mm bore steel tubing with spigot and socket end and lead joints including burning out lead joints and recovering lead and keeping serviceable pipes in safe custody for re-use at same site or other site complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Taking up 80 mm bore steel tubing with spigot and socket end and lead joints including burning out lead joints and recovering lead and keeping serviceable pipes in safe custody for re-use at same site or other site complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Taking up 50 mm bore steel tubing with spigot and socket end and lead joints including burning out lead joints and recovering lead and keeping serviceable pipes in safe custody for re-use at same site or other site complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Taking up 40 mm bore steel tubing with spigot and socket end and lead joints including burning out lead joints and recovering lead and keeping serviceable pipes in safe custody for re-use at same site or other site complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Taking up 25 mm bore steel tubing with spigot and socket end and lead joints including burning out lead joints and recovering lead and keeping serviceable pipes in safe custody for re-use at same site or other site complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Taking up 20 mm bore steel tubing with spigot and socket end and lead joints including burning out lead joints and recovering lead and keeping serviceable pipes in safe custody for re-use at same site or other site complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Supply, laying, connection and testing, 25mm outer dia 3- layer PP-R polypropylene random co-polymer pipes SDR 7.4 (PN16) stablised and anti microbial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Supply, laying, connection and testing, 32mm outer dia 3- layer PP-R polypropylene random co-polymer pipes SDR 7.4 (PN16) stablised and anti microbial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Supply, laying, connection and testing, 50mm outer dia 3- layer PP-R polypropylene random co-polymer pipes SDR 7.4 (PN16) stablised and anti microbial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Supply, laying, connection and testing, 63mm outer dia 3- layer PP-R polypropylene random co-polymer pipes SDR 7.4 (PN16) stablised and anti microbial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Supply, laying, connection and testing, 90mm outer dia 3- layer PP-R polypropylene random co-polymer pipes SDR 7.4 (PN16) stablised and anti microbial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

Supply, laying, connection and testing, 110mm outer dia 3- layer PP-R polypropylene random co-polymer pipes SDR 7.4 (PN16) stablised and anti microbial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings laid in trenches complete all as specified and as directed. Note : Excavation and earth work shall be measured and paid seperately.

M&L for making connection of PP-R distribution branch with PP-R main of size upto 40mm outer dia by providing and fixing tee including cutting and making fusion joint etc. including taking down old pipes fittings complete all as specified and as directed

M&L for making connection of PP-R distribution branch with PP-R main of size 50mm upto 90mm outer dia by providing and fixing tee including cutting and making fusion joint including taking down old pipes fittings etc. complete all as specified and as directed

M&L for making connection of PP-R distribution branch with PP-R main of size 110mm outer dia by providing and fixing tee including cutting and making fusion joint etc. including taking down old pipes fitting complete all as specified and asc directed

S&F in repair PP-R gate valves of size 25 mm outer dia (brass insert) connect to PP-R pipe complete all as specified and as directed.

S&F in repair PP-R gate valves of size 32 mm outer dia (brass insert) connect to PP-R pipe complete all as specified and as directed.

S&F in repair PP-R gate valves of size 50 mm outer dia (brass insert) connect to PP-R pipe complete all as specified and as directed.

S&F in repair PP-R gate valves of size 63 mm outer dia (brass insert) connect to PP-R pipe complete all as specified and as directed.

S&F in repairs 100mm bore, cast iron sluice valve both end flanged, class PN 1.6 conforming to IS -14846 (raising stem type) with iron wheel head and stainless steel spindle including necessary jointing materials like nuts, bolt, washer and rubber/fiber board gasket complete all as specified and as directed.

S&F in repairs 80mm bore, cast iron sluice valve both end flanged, class PN 1.6 conforming to IS -14846 (raising stem type) with iron wheel head and stainless steel spindle including necessary jointing materials like nuts, bolt, washer and rubber/fiber board gasket complete all as specified and as directed.

M&L for cast iron fittings for spigot and socketed pipe, such as bends (any type, radius and angle) tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and pigot) collars, caps and plugs etc upto 150mm bore complete all as specified and as directed.

Demolition of damaged brick masonry valve pit of size 90cm x 90cm x 90 cm (internal dimensions)including concrete work and construction of similar size valve pit with one brick thick wall in cement mortar (1:4) on 100 mm thick PCC (1:4:8) type D2 (using 40mm graded broken stone aggregate) as in foundation lean concrete, including PCC (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) as in benching and coping and 10mm thick cement plaster in cement mortar (1:4) internally and externally upto 15cm below ground level providing valve pit cover made out of 40x40x6mm angle iron frame all-round fixed by means of 4 Nos holdfast 150mm long made out of flat iron 40x6mm embedded in PCC block (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) of size 230x200x100mm incl provn of hinges welded with angle iron frame and MS cover 3mm thck sheet, MS handle of suitable length and size welded with MS cover and suitable locking arrangement and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Supply, install, commissioning and testing pressure pump of capacity 0.5 HP, 180 to 240V, single phase, 50Hz, with discharge capacity 250 LPH, appx working head of 3 to 30 mtr, thermal over load protection relay with automatic pressure kits complete with all accessories and fixing arrangement including takind down existing one complete all as specified and directed. Make : Kirlosker/ Crompton/L&T.

M&L for sub main wiring with two run of 4 Sqmm (Nominal area) single core cable PVC insulated, multistranded, unsheathed, copper conductor cables (FRLSH), 1100 Volts grade drawn through PVC casing-caping/conduit of suitable size, fixed to wall/ceiling etc including one run of 4 Sqmm (nominal area) single core, PVC insulated, multistranded, unsheathed, copper conductor (FRLSH) as earth wire and duly connected to common earth point complete all as specified and as directed. Note : (a) PVC casing-caping/conduit, two run wiring cables and one run of earth wire will be measured as one length. (b) All incoming and outgoing cable shall be connected by using proper lugs and sockets.

S&F for switch socket combination, 2 in 1, 6/16 Amps, 240 volts, bearing ISI marked flush type complete all as specified and as directed.

Supply, laying, connection and testing, 20mm bore, steel water tubing, galvanised, medium grade conforming to IS 1239 (Part -1):2004 with all fittings conforming to IS 1239(Part -2):2011 and fixtures fixed to walls and ceilings or laid in floors, etc complete all as specified and as directed.

S&F for 15 mm bore, stop valves, cast copper alloy, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and as directed.

S&F for 15 mm bore, gun metal, Gate valves with iron wheel head, screwed both ends for iron pipe complete all as specified and as directed.

Supply, fix, testing and commissiong chlorine dosing pump model RC-11 6 ltr / hr 4 Kg back pressure including necessary addn/alteration work in foundation, fixing material i.e. nut bolt, washer, packing material etc alongwith certain minor modifications to assemble and connect with the existing system including taking down old unservicable dosing pump and depositing to E/M store complete all as specified and as directed. Make : RAMCO Note : Rates quoted to be inclusive of taking down the unservicable dozing pump set from the site and connecting the new dozing as per OEMs instruction manual by any means and installing by connecting to the existing pumping system with necessary modifications.

Supply only twin cylinder air cooled 1500 RPM diesel oil engine with split mud pump (100x100mm) mounted on common base paltform fitted with 4 nos 8" rubber wheel with toeing arrangement complete with connecting materials i.e. GI bend 4" - 01 No., foot valve 4" clamp, PVC succession pipe 15 mtr complete all as specified and as directed.

Supply, install, testing and commissioning of bore well submersible pump set of capacity 17.5 HP including taking out of unservicable pump set from bore well complete with all accessories all as specified and as directed. Make : Model No. 100HHN-1818 of Kirloskar or equivalent. Note : Rates quoted to be inclusive of taking out the pumpset from the borewell by any means and installing/ lowering by connecting existing column pipes, existing submersible cable etc.

Supply and fixing pump set of capacity 5 HP including necessary addn/alteration work in foundation, pumping system, fixing material i.e. nut bolt, washer, packing material etc including taking down of old unservicable pump set and depositing to E/M store complete all as specified and as directed.

Supply, instal, testing and commissioning only item No. 153120 AP, item C, Altoch dosing system Model ADS-PRO of following specifications :- Multi cavity water sanitiser/conditioning station with proportional dosing arrangement at zero discharge of specifications : MOC - Non metalic, maximum temperature 45 degree, power free automatic dosing pattern, 100 - 200 ltr proportional capacity, compatibilty stequa 411AE refill/prefill, tan lid must have provision of mounting dosing pump on the lid ..cavities are complete with lids (attachments : (a) overflow valve, (b) water inlet valve, (c) outlet valve for offline/automatic gravity flow, (d) drain valve.) complete all as specified and as directed. Make : Potter & Watts/Brio Zing.

S&F in repairs non return butterfly valve of 100mm dia complete all as specified and as directed.

S&F in repairs 100mm bore heavy duty PVC hose pipe (braided) complete all as specified and as directed.

S&F in repairs 100mm dia foot valve/strainer complete all as specified and as directed.

R D Enterprises

M/S K S Enterprise

Construction House

M/s. R. K. Trading Company

M/S. NOBIN RAJKHOWA

M/s GANDHESWAR PHUKAN

STANDARD ELECTRIC WINDERS

FREEZCON