PROVISION OF AIR CONDITIONING VFD TYPE IN BUILDING NO 234 AND 391 PH-I AT VAYUSENA NAGAR NAGPUR

Amount

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in hard/dense soil complete all as specified and as directed.

Excavating in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying of cables etc. n.exc 10 sq m on plan and n.exc 1.5 m in depth and getting out Hard/ Dense Soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m or part thereof in depth beyond the first 1.5 m for taking out pipe line etc. for repairs / laying cables etc. and getting out in hard / dense soil complete all as specified and as directed.

Excavating in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 sq m on plan and n.exc 1.5 m in depth and getting out Hard/ Rock complete all as specified and as directed.

Excavating in trenches, exc 1.5 m wide and n.exc 3 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n.exc 10 sq m on plan and exc 1.5 m in depth and n.exc 3 m and getting out Hard/ Rock complete all as specified and as directed.

Excavation in post holes not exceeding 0.5 cum and getting out and returning filling in, ramming earth in layers not exceeding 25 cm thick, watering and removing surplus soil to a distance not exceeding 50m and making good in hard/dense soil complete all as specified and as directed.

Material and labour for hardcore of gauge n.exc 63mm brocken stone or bolders deposited ,spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed.

Material and labour for river washed and screened, dry sand for filling in trenches below and around underground cables for cushioning of cables and punning complete all as specified. Note :- Thickness after punning shall be measured and paid.

Material and labour for moorum/red Bajri filling in floors or pavings, laid in layers not exceeding 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

Removing excavated surplus material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Returning and filling in including spreading . levelling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed.

Material and labour for Plain Cement Concrete 1:4:8 Type D2 (using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

Material and labour for plain cement concrete (PCC) 1:3:6 type C1 (using 20 mm graded stone aggregate) as in coping , road cutting / making plinth for transformer where required and fair finished to exposed surfaces withoutot using extra cement including necessary form work complete all as specified and as directed.

Material and labour for plain cement concrete 1:3:6 type C2 using 40 mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

Material and labour for Reinforced Concrete Cement M-25 Design mix (20mm graded stone aggregate) as in plinth beams,roof beams ,lintel band over 1.50m span complete all as specified and directed.

Material and labour for Reinforced Cement Concrete M-25 design mix (using 20 mm graded stone aggregate) as in Columns, piers, posts and struts complete all as specified and as directed.

Material and labour for Reinforced Cement Concrete M-25 design mix (using 20 mm graded stone aggregate) as in foundations including rafts, footings and plinth beams complete all as specified and as directed.

Material and labour for Reinforced Concrete Cement M-25 Design mix ( using 20 mm graded stone aggregate) as in fins, fascias, louvres,parapets, and railings exc. 60cm in height, newels, balustrade, and the like etc complete all as specified and directed.

Material and labour for Reinforced Concrete Cement M-25 Design mix (using 20 mm graded stone aggregate) as in roof slab,slabs supported on walls, beams and columns in floors, roofs, landings, balconies,canopies, deck slabs and in shelves and like etc complete all as specified and directed.

Material and labour for Reinforced Concrete Cement M-25 Design mix ( using 20 mm graded stone aggregates) as in chullah hoods; stairways (except spiral staircases) including steps (square or spandril), string pieces, carriages, etc., complete, any section straight or winding, but excluding landings; RCCwater tanks upto 1500 litres etc complete all as specified and directed.

Material and labour for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed.

Material and labour for formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers,lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.complete all as specified and directed.

Material and labour for formwork to sides square, rectangular or polygonal to sides of pillars, posts, struts, columns and stanchions complete all as specified and directed.

Material and labour for form work to sides of concrete foundations, footings, bases of columns, rafts and raft beams,sides and soffits(if any) of foundation and plinth beams and similar work vertical or batter complete all as specified and directed.

Material and labour for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) etc.complete all as specified and directed.

Material and labour for formwork to staircases with sloping or stepped soffits including risers and stringers (excluding landing) complete all as specified and directed.

Material and labour for form work to faces of walls, retaining walls,abutments,parapets and staircase railings and similar work including attached pillasters,buttresses etc. vertical or to batter et.complete all as specified and directed.

Material and labour for mild steel TMT bars 5 mm to 10 mm dia., cut to length, bent to shape required, in stirrups, spacers and binders and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as specified and as directed.

Material and labour for mild steel TMT 6 mm to 8 mm dia., cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as specified and as directed.

Material and labour for mild steel TMT bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as specified and as directed.

Supply only Chain Link MS galvanized fencing, any size or type not exceeding 2.5 Kg/Sqm complete all as specified and as directed.

Fixing only chain link fencing including line wires, any mesh, size and type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and as directed.

Material and labour for MS Round bars 10mm dia and over, cut to length, bent to shape required including making hook or fixing with chainlink fencing complete all as specified and as directed.

Material and labour for rolled mild steel in joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20 mm of the length indicated), Fe-410-W(Gde E-250) Quality-B complete all as specified and as directed.

Supply and fixing of mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut , not exceeding 5cm long complete all as specified and as directed.

Material and labour for roof treatment on RCC roof slab complete as mentioned below, all as specified and as directed:- (i) Checking the roof slab by flooding test with water till total elimination of leakage/seepage/ dampness all as specified in SSR Part-I (after ascertaining location of leakage/seepage/ dampness, carrying out treatment vide item No. 6 hereinafter of pressure grouting shall be operated at the required locations). (ii) Brushing surface with neat cement slurry at the rate of 3.00kg of cement per Sqm. (iii) Cleaning the plastered roof surfaces and applying a coat of bitumen primer @ 0.3 kg/sqm on top of dry surface. (iv) Laying APP modified polymeric membrane 3mm thick with non woven polyester core laid and bonded to the sub-strata and over-laps shall be sealed/fused by flame "torch', application method all as per manufacturer's instructions.

Supply and fixing PVC(SWR) Bend 110mm bore complete all as specified and as directed.

Material and labour for 40mm thick PCC, (1:2:4) Type B-1 (using 20mm graded stone aggregates) as in floor with using extra cement complete all as specified and as directed.

Material and labour for 75mm thick cement concrete 1:4:8 Type D-2 (using 40mm graded stone aggregate) as in sub-base complete all as specified and directed.

Material and labour for 75 mm thick Cement concrete (1:3:6) type C-2, (using 20mm graded stone aggregate) as in floor, finished fair and even / plinth protection complete all as specified and directed.

Material and labour for 75mm thick PCC, (1:2:4) Type B-2 (using 40mm using stone aggregates) as in floor complete all as specified and as directed.

Material and labour for Glass dividing strips, 3 mm thick and 38mm wide complete all as specified and as directed.

Material and labour for Cement concrete tiles 25cm x 25cm x 22mm thick with grey cement and pigment, machine pressed; set jointed and pointed with chemical compound as per manufactures instruction over 15 mm screed bed(1:4) as approved by GE complete all as specified and as directed.

Material and labour for spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green complete all as specified and as directed.

Material and labour for setting coat 5mm thick in CM 1:2, trowelled to even and smooth finish complete all as specified and as directed.

Material and labour for rendering 5 mm thick on concrete ceiling surfaces in cement mortar 1:3 and finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for rendering 5 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:3 and finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for rendering 10 mm in Cement Mortar 1:4 on fair faces of brick work or concrete surfaces finished fair complete all as specified and as directed.

Material and labour for preparation of newly plastered external wall surfaces and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

Material and labour for preparation of newly plastered ceiling surfaces by applying three coats of white wash complete all as specified and directed.

Material and labour for preparation of new or previously untreated surfaces of any description, n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tin, priming with one coat of red oxide primer and applying two coats of synthetic enamel paint complete all as specified and as directed.

Supply and fixing PVC(SWR) Tee 110mm bore complete all as specified and as directed.

Supply and fixing PVC(SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

Material and labour for forming construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'B' in plinth protection complete all as specified and directed.

Supply and laying of reinforced cement concrete pipe of 100 mm dia class NP-2 with collars, laid and jointed and tested complete all as specified and as directed. Note:- The cost shall be included for excavation and removal and refilling etc

FALSE CEILING WORK

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards / slabs / blankets, any thickness, including cover fillets complete all as specified & as directed.

Material and labour for suspended false ceiling consisting of suitable GI Sections T angles & FI as per standard engineering practice with Gypsum ceiling boards 12.5 mm thick including cutting holes and making good holes for main joints suspending with GI intermediate channels as per standard engineering practice to roof truss purlins & rafters etc including two coats of oil bound distemper over a coat of putty complete all as specified and as directed.

Material and labour for preparation of existing wall surfaces and applying one coat of oil bound distemper complete all as specified and as directed

ELECTRIFICATION

Taking down DB/main switch of any size and making good disturbed surface of wall/floor complete all as specified and as directed.

Taking down the existing wall mounted fan safely and refixing the same including all connected items required for fixing complete all as specified and as directed.

Taking down the existing old conventional type fitting any type any size complete all as specified and as directed.

Taking down the existing LED light fittings 36 W safely for reuse and refixing the same including all connected items required for refixing complete all as specified and as directed. Note:- rates are deemed to be included for taking down and refixing with proper surface finish.

Material and labour for sub main wiring (concealed) complete with two single core 6 Sqmm FR PVC insulated unsheathed stranded copper conductor cable drawn through in and including 20 mm dia rigid non-metallic PVC conduit medium grade and conduit accessories including 6 Sqmm FR PVC insulated unsheathed stranded copper earth cable connected to common earth dolly complete and including cutting chases in walls for concealed wiring using machine cutting and making good the disturbed surface all as specified and directed. Notes: (i) 3 run of 6 sqmm & one run of PVC conduit shall be measured as single unit (ii) Cutting and making good of chases in wall, roof/floor shall be deemed to be included in the quoted rate.

Taking down carefully any type point wiring (light, fans, socket etc) complete including battens and fittings such as switch, ceiling rose, light fittings, regulators, socket, etc. and making good disturbed surface of wall/floor, etc. complete all as specified and as directed.

Material & labour for point wiring with concealed in wall / false ceiling 1.5 Sqmm (nominal area) FR PVC insulated unsheathed 1100V grade, confirming to IS-694 copper multistranded conductor cable run in and including concealed in wall/ceiling/floor non metallic rigid PVC conduit 19/20 mm as per IS with all fittings such as bends, tee, junction boxes, etc. of suitable size including 1.5 Sqmm FR PVC insulated unsheathed copper earth continuity conductor connected to common earth dolly and including MS/GI sunken boxes with modular inner & surface plate suitable for housing modular switches, sockets, fan regulators etc. for one light point controlled by one switch complete all as specified and as directed. Note: Cutting and making good of chases in wall, roof/floor shall be deemed to be included in the quoted rate.

Material & labour for point wiring with concealed in wall / false ceiling with 1.5 Sqmm (nominal area) FR PVC insulated unsheathed 1100V grade, confirming to IS-694 copper multistranded conductor cable run in and including concealed in wall/ceiling/floor non metallic rigid PVC conduit 19/20 mm as per IS with all fittings such as bends, tee, junction boxes, etc. of suitable size including 1.5 Sqmm FR PVC insulated unsheathed copper earth continuity conductor connected to common earth dolly and including MS/GI sunken boxes with modular inner & surface plate suitable for housing modular switches, sockets, fan regulators etc. for one fan point controlled by one switch complete all as specified and as directed. Note: Cutting and making good of chases in wall, roof/floor shall be deemed to be included in the quoted rate.

Supply and fixing of switch modular type, single pole, one way 6 Amps, 250 volts AC suitable for modular switch boxes without indicator, complete all as specified and as directed.

Supply and fixing after replacement of unserviceable for ceiling rose, surface bakelite, 65 x 50mm, two to three terminals complete all as specified and as directed.

Supply and fixing of 36 Watt LED Luminaire suitable for 600x600mm modular ceiling grid including frame of suitable size of above LED light with high efficiency PMMA diffuser gives soft glare free light with available lumen output from 3600 total lumen.The 36 W system shall be operating at 220-240v AC supply having internal driver including connecting up with three core flexible copper conductor cable with suitable size as specified and as directed.

Supply and fixing of wall mounted fan of size 16" plastic body aerodynamically designed and balanced blades, 60 degree oscillation, min speed 1350RPM, 230V, 50Hz with guard and motor protection thermal overload protection device with pull cord including connecting up with three core flexible copper conductor cable with suitable size including all accessories and connected material complete all as specified and directed.

Material and labour for disconnecting electric supply, taking down fan, dismantling blades carefully after unscrewing nuts and bolts of ceiling fan, of any make from existing position and return to AGE E/M store yard for reuse complete all as specified and as directed.

Supply and fixing of sheet metal enclosures for SPN DB's with metal double door for incorporating MCBs,IP-43 , 12 way with 200 amps rated busbar, 240 volts, as per IS-8623 including connection, complete all as specified and as directed.

Supply and fixing of MCB SPN in repair, 32 Amps, breaking capacity 10 KA 'B' curve confirming to IS/IEC 60898-1, integrated label holder, sliding bottom clamp , IP 20 protected terminal, sliding shutters, 240 volts, 50 HZ including making necessary incoming and outgoing electrical connection with suitable size of copper lugs etc. complete all as specified and as directed.

Supply and fixing of MCB SP 6-10 Amps, breaking capacity 10 KA 'B' curve confirming to IS/IEC 60898-1, integrated label holder, sliding bottom clamp , IP 20 protected terminal, sliding shutters, 240 volts, 50 HZ including making necessary incoming and outgoing electrical connection with suitable size of copper lugs etc. complete all as specified and as directed.

Material and labour for point wiring (concealed) complete for one 3 pin socket outlet 16 amps on independent board with FR PVC insulated unsheathed 1100 Volts grade, conforming to IS-694, 2.5 sq mm (nominal area) multi stranded copper conductor cable drawn though in and including non metallic heavy grade rigid PVC conduit accessories, ISI marked, 20 mm dia including all accessories, concealed in walls/floors/ceilings etc by cutting chases using machine and making good the disturbed surface, with and including suitable modular boxes, modular switch plates and 2.5 sq mm copper earth continuity wire connected to earth dolly all as specified and as directed. Note: Cutting and making good of chases in wall, roof/floor shall be deemed to be included in the quoted rate.

Supply and fixing of switch modular type, one way 16 Amps 1 module, 240 volts AC complete all as specified and as directed.

Supply and fixing of socket modular 6A/16A Amps 2/3 pin combined, 2 module, 240 volts, AC complete all as specified and as directed.

Material and labour for sub main wiring (concealed) complete with two single core 4 Sqmm FRLS PVC insulated unsheathed stranded copper conductor cable drawn through in and including 25 mm dia rigid non-metallic PVC conduit and conduit accessories including one single run of 4 Sqmm FRLS PVC insulated unsheathed stranded copper earth cable connected to common earth dolly complete and including cutting chasing in walls for concealed wiring using machine cutting and making good the disturbed surface complete all as specified and as directed. Notes: (i) 3 run of 4 sqmm & one run of PVC conduit shall be measured as single unit (ii) Cutting and making good of chases in wall, roof/floor shall be deemed to be included in the quoted rate.

Supply and fixing of sheet metal enclosure DB 415 Volts, VTPN 4 way with provision for TPN 32/40 AMP MCCB as incomer and MCB SP,SPN/TP 6-32 Amps as outgoing as per IS including compact insulated bus bar and rounded neutral bar, door earthing complete double door concealed in wall and making good disturbed surface area with IP 43 protection including connection etc. with proper size copper cable lugs, connector etc complete all as specified and as directed.

Supply and fixing of four pole MCCB, 32/40 Amps with breaking capacity of 16 kA having adjustable thermal and fixed magnetic release suitable for VTPN DB 8 way complete all as specified and directed.

Supply and fixing of MCB SP 20 Amps breaking capacity 10 kA C series single phase 240 volts including making connection complete all as specified and directed .

Supply installation testing and commissioning out door type step down transformer, 11000/415 volts (at no load) AC 3 phase 50HZ capacity 200 KVA, core type, double copper wound, oil immersed, naturally cooled, oil Natural Air Natural (ONAN) with external cooling type, delta connected on primary side (HV) and star connected on secondary side (LV) in accordance with vector symple DYN-11(vector group) with neutral brought out on secondary side (LV) and having tapping at + 2.5% to -5% HV side to be changed by means of hand operated of load tap changer gear. The maximum temperature rise should not exceed 45 degree celsius in HV/LV winding when measured by resistance method after continuous full load run on ambient temp of 40 degree celsius.

The Transformer shall be IS-1180:2014 marked and shall comprise of the following :- (a) cable termination for both above HT and LT side (b) Oil conservator with filter type drain valve and oil level gauge. (c) De-hydrating breather with first fill dehydrating agent (silicagel) (d) Explosive vent. (e) Thermometer type on tank cover (f) One No 100 mm dia dail type thermometer. vapour pressure type having range 0-120 degree celsius with metal guard having maximum perimeter reading temperature indicator with resisting device for transformer. (h) Two earthing terminals on tank cover to facilitate fixing of 32x6mm galvanised iron earth strip for earthing of neutral & body. (j) Rating plate and terminal marking plate. (k) Oil level gauge. (l) Oil drain filter valve. (m) Liftings legs. (n) Oil filling hole with cap/plug with connecting plate complete. (o) Air release valve plug. (p) Four plain solid cast steel detachable rollers. q) Extra bushing for neutral out side the LT cable box for providing independent earthing for neutral (r) First fill of new/transformer oil IS-335/93 (forth revision), filtered and tested upto 40 KV dielectric strength at 2.5 mm air gap between testing electrode Note :- (i) Certifications of strength shall be submitted by the contractor after filling (ii) PCC platform shall be measured and paid for separately under relevant items.

All as per item No. 82 above but 100 KVA capacity with hand operated tap changer gear having tapping at +2.5% to -5% on HV side(off load) complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning of LT UG XLPE insulated screened, PVC bedded galvanized steel strip or wire armoured 1100 volt grade heavy duty electric cables with aluminium conductor , cross sectional area 185 sqmm 3.5 core complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy-duty) with aluminium conductor, 11000 volts (Earthed), grade cross sectional cross sectional area 120 sqmm 3.0 core complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning of LT UG XLPE insulated screened, PVC bedded galvanized steel strip or wire armoured 1100 volt grade heavy duty electric cables with aluminium conductor , cross sectional area 70 sqmm 3.5 core complete all as specified and as directed.

Material and labour for Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 300 sqmm complete all as specified and as directed

Supply and erecting installation in true vertical position steel tubular poles, swaged , welded complete with CI base plate 6 mm thick of size 300 mm x 300 mm , finial taper plug pole cap , bolts and nuts and screws as per IS - 2713 (Pt-II) 1980 made out of ERW MS tubing with including drilling of holes of required size & Nos for fixing cross arms and including painting with two coat of aluminium paint over one coat of primer for exposed surface and two coats of bituminous paint for embedded portion in concrete , painting three blue bands at lower portion of pole of 300 mm height at 300 mm spacing , painting Pole No with black paint at suitable height complete of type 410, SP-55, 11.0 meters long complete all as specified and as directed

Supply and laying un-reinforced precast concrete cable covers of class HV type-1, flat, size 300 x 180 x 40 mm for cable protection laid adjacent to each other perpendicular to the direction of cable in trenches complete all as specified and as directed.

Supply and laying un-reinforced precast concrete cable covers of class LV type-1, flat, size 250 x 150 x 40 mm for cable protection laid adjacent to each other perpendicular to the direction of cable in trenches complete all as specified and as directed.

Supply and fixing of cross arms, bracing, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washers, welding bending cold or hot drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat one under coat and one finishing coat of paint complete all as specified and as directed.

Supply and fixing of Triple pole, mechanically operated,mounted on insulator and steel frame, with operating mechanism worked from ground level, HT 11 KV out door type gang operated air-break switch suitable for horizontal or vertical mounting rotating type complete with drop out fuse having 12 insulators for current rating upto 200 amps complete all as specified and as directed.

Supply and fixing of Anti climbing devices; comprising 2.24mm dia galvanised steel 2-strand barbed wire with 2.00mm dia barbs wrapped spirally round poles, to a length of 0.5 to 1.0 metre clamped and properly secured or as ordered (clamps measured separately) complete all as specified and as directed.

Supply and fixing of Anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete all as specified and as directed.

Supply and fixing of Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 25x20cm size complete all as specified and as directed.

Supply and fixing of Lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp complete all as specified and as directed.

Supply and fixing of Expulsion fuse single pole for 11000 V upto 25 A complete all as specified and as directed.

Supply and install, commissioning and testing of automatic intelligent power factor corrector (APFC) capacitor bank LT 3 phase, 440 volts system 50 cycle AC supply to improve PF 0.80 to 0.99 or unity automatically step wise switch capacitor panel floor mounted indoor type weather proof dust/vermin proof made out of MS sheet 16 SWG and angle iron 40x40x6mm frame factory made fabricated as modular in construction duly powder coated light gray colour front openable panel shutter with locking arrangement to facilitate easy maintenance complete natural air cooled cable entry with gland plate with provision of PCC 1:3:6 type C-1, 450 mm below ground and 300 mm above ground level all around legs complete of cap 100 KVAR(50+25+15+5+5) (comprising of the following :-

Supply and install commissioning and testing automatic intelligent power factor corrector (APFC) capacitor bank LT 3 phase, 440 volts system 50 cycle AC supply to improve PF 0.80 to 0.99 or unity automatically step wise switch capacitor panel floor mounted indoor type weather proof dust/vermin proof made out of MS sheet 16 SWG and angle iron 40x40x6mm frame factory made fabricated as modular in construction duly powder coated light gray colour front openable panel shutter with locking arrangement to facilitate easy maintenance complete natural air cooled cable entry with gland plate with provision of PCC 1:3:6 type C-1, 450 mm below ground and 300 mm above ground level all around legs complete of cap 50 KVAR(15+15+5+5+5+5) (comprising of the following :-

Material & Labour for earthing complete with galvanised steel steel earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below nominal ground level) with top edge of the plate not less than 1.5 mtrs below nominal ground level connected to galvanised strip 32x6 mm by means of bolts, nuts, check nuts and washers of GI all as shown in electrical plate No 3 of SSR Part I connected to earthing test point including PCC pit (1:3:6) type C-1 in cement concrete 40 mm thick precast RCC cover in (1:2;4) type B-1 reinforced with 8 mm dia MS round bar @ 75 c/c both ways with 01 No lifting handle of 12mm dia MS plain bar, GI pipe 32 mm dia light grade for GI strip protection and GI tubing 20 mm for watering including GI funnel with wire mesh and testing on completion all as specified and as directed. Note:- the cast of excavation and earth work PCC pit and PCC cover with handle, funnel & watering pipe, wiremesh,charcoal dust and common salt and earth strip up to 7.5 mtrs long shall be deemed included in the unit rate for earthing complete all as specified and as directed. NOTE :- (a) Quantity of GI strip beyond 7.5mtrs length shall be measured separately.

Material & Labour for GI strip 32x6 mm fixed on pole / for earthings complete all as specified and as directed.

Material and labour for electric control panel (CPRI approved), cubical type, out door type , floor mounted, factory fabricated, dust, weather & vermin proof, powder coated, made out of CRCA sheet of 3.15 mm thick and angle iron legs of size 50 mm x 50mm x 5mm with front openable with locking arrangements, shutters for each MCCB having hinges on one side and locating knobs press type on other side and rear openable door complete with fully enclosed bus bar chamber, having insulated bus bar made out of aluminium strips of rating 500 amps for 3 phase & neutral 415 volts, 50 C/S 4 wire system, with cable entry provision complete all as specified and including suitable pcc work as per recommended by manufacturer equipped with the following items:- Note : The cost of PCC foundation shall be deemed to be included in this item rate

Material and labour for electric control panel (CPRI approved) cubical type, for out door type use, floor mounted, factory fabricated, dust, weather & vermin proof, powder coated, made out of CRCA sheet of 3 mm thick and angle iron legs of size 50 mm x 50mm x 5mm with front openable with locking arrangements, shutters for each MCCB/starters having hinges on one side and locating knobs press type on other side and rear openable door complete with fully enclosed bus bar chamber, having insulated bus bar made out of aluminium strips of rating 300 amps for 3 phase & neutral 415 volts, 50 C/S 4 wire system, with cable entry provision complete all as specified and including suitable pcc work as per recommended by manufacturer equipped with the following items:- Note : The cost of PCC foundation shall be deemed to be included in this item rate

Supply and installation of LT Electric control panel, cubical type, for out door use floor mounted made out of CRCA outer sheet of 3 mm thick and inner sheet of 2 mm thick and angle iron legs of size 40mmx40mmx5mm having front and rear open hinged doors with front openable shutters for each MCCB with spreader & extended rotary handle having hinges on one side and locating arrangements with screws type on other sides completely, 415 volts, 50 C/S 4 wire system, with cable entry provision, with suitable lugs gland, voltmeter , Ammeter,CTs and phase indicator complete, duly painted with two coats of stove enamelled powder coated paint over a coat of red oxide primer complete and nut,bolt,washers for connection of cable, including necessary PCC work of height 45 cm from ground level and white washing to the platform all as specified and equipped with the following items:-

Supply and installation of LT Electric control panel, cubical type, for out door use floor mounted made out of CRCA outer sheet of 3 mm thick and inner sheet of 2 mm thick and angle iron legs of size 40mmx40mmx5mm having front and rear open hinged doors with front openable shutters for each MCCB with spreader & extended rotary handle having hinges on one side and locating arrangements with screws type on other sides completely, 415 volts, 50 C/S 4 wire system, with cable entry provision, with suitable lugs gland, voltmeter , Ammeter,CTs and phase indicator complete, duly painted with two coats of stove enamelled powder coated paint over a coat of red oxide primer complete and nut,bolt,washers for connection of cable, including necessary PCC work of height 45 cm from ground level and white washing to the platform all as specified and equipped with the following items:-

AIR CONDITIONING

Supply, Installation, inspection, Testing, Commissioning and performance guarantee tests of all equipments and accessories of Air conditioning system for building No 234 (third floor of building) and 391(second floor of building) at VSN Nagpur by using VRV/VRF technology. The AC work has to be carried out for Location of outdoor units shall be decided in consultation with Eng in charge. The indoor units shall be installed in such a way that air is distributed properly to all parts of room. Installation of entire work has to be got done through OEM of manufacturer. Necessary documentary evidence in this regard has to be submitted before staring of installation. The installation shall be comprising the following:-

(i) Parameter of Air conditioning system: Equipment shall be operate continuously for 8-10 hrs per day in all seasons of the year while maintaining the guaranteed indoor conditions, inside room temperature shall be 23 ± 2º C and 55 % RH in all rooms, occupancy and equipment load attached at Annexure "A and B"

(ii) The outdoor unit /Condensing Units will comprise of Supplying, Installation, Testing & Commissioning of VRV/VRF air cooled condensing Outdoor units in modular design in complete with 100% inverter Hermetically Sealed Scroll compressor. (Note:- Compressor must be of the same manufacturer as the outdoor unit ) with variant refrigerant temperature(VRT) from 6 degree Celsius to 11 degree Celsius for higher energy efficiency suitable for cooling operations with air cooled condenser with low noise fan having inter-connected control wiring, refrigerant piping with standard accessories, powder coated of following capacities duly charged with R410A refrigerant complete with all accessories. Each VRV/VRF unit must have minimum two number scroll/rotary compressor for higher capacity module (from 16HP ODU onwards) and out of two number Compressors all shall be inverter Scroll Compressor (With inverter controller) and capable of changing the rotating speed to follow variations in cooling loads. ODU must deliver COP of 5 at 50% Load at ARI Condition. Out door unit shall be suitable to operate in an ambient temperature range of -5 Deg C to 49 Deg C in cooling mode. The condenser coil shall be constructed of integrally enhanced seamless copper tubes arranged in staggered rows. The capacity of outdoor unit is as below:-

(a) VRF Outdoor unit 44 HP cooling mode only for 234 building

(b) VRF Outdoor unit 36 HP cooling mode only for 391 building

The indoor unit will comprise of Supply & installation , testing & commissioning of Variable refrigerant flow modular type indoor units comprising of all accessories as per the specifications suitable for VRV system. The indoor unit ductable/Cassette/Hi-wall with evaporator coil, fan with motor, drain pump shall be suitable to work on cooling as well as heating mode. The indoor units shall be suitable for operation on 220 ±6% /415± 10% volts, 50Hz, 3 phase AC power supply. The indoor units shall be of following capacities. VRF INDOOR UNITS : Indoor units of types mentioned below complete with cordless remote controller, Lifting Shifting of Indoor & Outdoor Units on Terrace / Platform level. mounting arrangements, drain pump etc. including making of holes in walls for ducting cut-outs, piping & electrical cabling cut-outs, & finishing the same in all respects , closing of old cut-outs, making cut-outs on top floor for new connection of air - cooling ducting etc complete all as specified and directed.

(a) Four Way ceiling mounted cassette type AC's VRF Type Indoor Units of 3.0 TR Capacity / 4.0 HP for cooling as per manufacturer with min CFM 1183 CFM(for 234 buidling-8Nos and 391 building- 7Nos)

(b) Four Way ceiling mounted cassette type AC's VRF Type Indoor Units of 1.5 TR capacity/2HP for cooling as per manufacturer with min CFM 812 CFM (for 234 buidling-28Nos and 391 building- 16Nos)

(c) Four Way ceiling mounted cassette type AC's VRF Type Indoor Units of 1.28 TR capacity/1.6HP for cooling as per manufacturer with min CFM 600 CFM (for 234 buidling-11Nos and 391 building- 3Nos)

(d) Four Way ceiling mounted cassette type AC's VRF Type Indoor Units of 1.0 TR capacity/1.25HP for cooling as per manufacturer with min CFM 550 CFM(for 234 buidling-5Nos )

(e) HI wall split AC's VRF Indoor Units of 2.0 TR Capacity / 2.5 HP for cooling as per manufacturer with min CFM 671 CFM-10Nos(for 234 buidling-10Nos and 391 building- 2Nos)

(f) HI wall split AC's VRF Indoor Units of 1.5 TR Capacity / 2 HP for cooling as per manufacturer. With min CFM 459 CFM-2Nos(for 234 buidling-2Nos and 391 building- 2Nos)

Material and labour for Installation and testing of Intelligent Controller - Centralized Control Systems ,BACnet Compatible related accessories for field devices interface - for monitoring at one location, including all necessary cabling, field accessories, etc. : Centralized Remote Controller System Making of holes in walls for ducting cut-outs, piping & electrical cabling cut-outs, & finishing the same in all respects , closing of old cut-outs, making cut-outs in 2nd and 3rd floor for new connection of air - cooling ducting etc complete all as specified and as directed.

Material and labour for design, supply and fix annealed copper piping of size 1/4 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 6.35 mm and min wall thickness 0.762mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 3/8 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 9.52 mm and min wall thickness 0.762mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 1/2 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 12.7mm and min wall thickness 0.809mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 5/8 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 15.9mm and min wall thickness 1.02mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 3/4 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 19.1 mm and min wall thickness 1.07mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 7/8 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 22.2mm and min wall thickness 1.14mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 1 1/8 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 28.6mm and min wall thickness1.27mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 1 3/8 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 34.9mm and min wall thickness1.4mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Material and labour for design, supply and fix drawn temper/hard copper piping of size 1.5 inch for suction and discharge line with 19mm thick nitrile rubber "O" class insulation of outdoor diameter 41.3mm and min wall thickness 1.43mm by OEM as per manufacturer recommendation for VRF refrigerant and necessary supports with suitable clamps, piping material shall confirm to ASTM B280 standards complete all as specified and as directed.

Note:- The sizes of header, distribution, ref net etc shall be designed as per the requirement of air conditioning in each room. The OEM/manufacturer shall submit working details for arriving the sizes of pipe duly supporting with standard/ code of practice.

Supply and laying control cabling between Indoor & Outdoor Units with 3 runs of copper conductor PVC insulated single core 1.5 Sqmm drawn in and including 20mm PVC conduit pipe fixed on cable trays(for 234 buidling-625rm and 391 building- 425rm ) complete all as specified and as directed.

Supply, errection, testing and commissioning of Hard UPVC Drain piping with 9 mm Rubber Nitrile Class "O" Insulation suitable for UPVC solvent cement jointing of " 50 mm / 32 mm dia.(for 234 buidling-400rm and 391 building- 350rm ) complete all as specified and as directed.

Supply and installation of 2mm Thick hot dip GI Closed Tray of size 450mm wide x 50mm depth fabricated with perforated sheet for laying of copper piping / electrical cabling / drain piping etc with top cover enclosure, hangers, ties etc .- 475rm (Appx)(for 234 buidling-475rm and 391 building- 325rm ) complete all as specified and as directed.

Material and labour for Standard Installation / Pressure Testing / Vacuumizing / Commissioning Leak Testing of Outdoor Machines for inverter Compressors complete with provision of anti-vibration isolators pads for the following:-

(a) 44 HP x 3 OUTDOOR UNITS.

(b) 36HP x 2 OUTDOOR UNITS.

Material and labour for refrigerant gas charging of the system with Ref 410 for the entire length of refrigerant piping and system(top floor)- 120kg(Appx)(for 234 buidling-120kg and 391 building- 80kg ) complete all as specified and as directed.

Supply and Fixing of Refrigerant Joints & Y - Joints & T - Joints as per standards of manufacturer for connection of VRF units complete all as specified and as directed.

Supply, laying, testing and commissioning of power supply with armoured copper electrical cable along from electrical supply control panel to VRF Outdoor Units (for both building) along with required conduit piping , fixing accessories, cable tray if require etc. - of size16.0 Sqmm 4 Core complete all as specified and as directed.

Material and labour for MS stand / Catwalk Type Structure Stands for Outdoor Units WITH PROVISION OF ANTI VIBRATION CUSHON FOOT MOUNTING FOR MACHINE including nuts bolts washers welding bending drilling holes for bolts and including one prime coat , one under coat and one finished coat. with required MS frame arrangements , MS Catwalk Type as per site requirement only with Safety Railing & Ladder Arrangement etc - Fabricated with MS "C" Channel / Angle & hanging stand for Indoor Units complete all as specified and as directed.

Note: The amount against Schedule of Credit on Page No. 75 shall be deducted from the total amount quoted against Schedule 'A' while deriving the Contract Sum for Acceptance as mentioned on Grand Summary.

Paragon Electrotechnics

UTSAV INDIA LIMITED

AIRFRAME

SVC PROJECTS PVT. LTD

BRITE INDUSTRIES

Pneumatic Engineers Pvt. Ltd.

Parksons Engineering Company Pvt Ltd